| 1 |
| 00:00:20,700 --> 00:00:26,880 |
| ุงูููู
ุณูุชุญุฏุซ ุนู ุงููุตุฉ ุงูู 26 ูุตุฉ ุงูู 26 ุชุชุญุฏุซ ุนู |
|
|
| 2 |
| 00:00:26,880 --> 00:00:29,500 |
| ู
ูุงุฑูุงุช ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 3 |
| 00:00:29,500 --> 00:00:29,640 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 4 |
| 00:00:29,640 --> 00:00:30,180 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 5 |
| 00:00:30,180 --> 00:00:30,320 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 6 |
| 00:00:30,320 --> 00:00:30,640 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 7 |
| 00:00:30,640 --> 00:00:30,640 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 8 |
| 00:00:30,640 --> 00:00:31,180 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 9 |
| 00:00:31,180 --> 00:00:37,100 |
| ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ ู
ููุงููุฉ |
|
|
| 10 |
| 00:00:37,100 --> 00:00:39,440 |
| ู
ููุงููุฉ ู
ู |
|
|
| 11 |
| 00:00:42,310 --> 00:00:46,350 |
| ุจุงูุชุงูู ุงูุตูุฑุฉ ุงูู
ูุฌูุฏุฉ ูู ุงูุตูุญุฉ ุงูุชุงููุฉ ุชุธูุฑ |
|
|
| 12 |
| 00:00:46,350 --> 00:00:50,890 |
| ูู
ุงู ู
ููู ุฃู ู
ููู ุงููู ุจูุณู
ูู ุงูุญุงุฌุฉ ุงููู ุจุชุฑุจุทุ |
|
|
| 13 |
| 00:00:50,890 --> 00:00:55,750 |
| ุงูุฑุงุจุท ุงููู ุจูุฑุจุท ุญุงุฌุชููุ ูุง ุงุจูุง ูุฑุจุทู ุจุงูุญู
ุ ูุง |
|
|
| 14 |
| 00:00:55,750 --> 00:01:00,710 |
| ุงุจูุง ูุฑุจุทู ุจุญุงุฌุฉ ุงูุฏุฎููุง ูู ุจุนุถุ ูุฐู ุจูุณู
ููุง |
|
|
| 15 |
| 00:01:00,710 --> 00:01:06,690 |
| plugged inุ ูุง ุงู
ุง ูู ุจุฑุบูุ ูุฐู ุงูุชูุช ุดุบูุงุช ุฃู |
|
|
| 16 |
| 00:01:06,690 --> 00:01:12,290 |
| ู
ุตู
ุงุฑุฉุ ูุนูู ุจุฑุถู ูุฐุง ูุนุงุฏ ู
ู ุงู fastenersor |
|
|
| 17 |
| 00:01:12,290 --> 00:01:17,350 |
| fixing a bolt with a nut ุงูุจุฑุบู ุงููู ูู ุฅูุดุ ุณู
ููุง |
|
|
| 18 |
| 00:01:17,350 --> 00:01:23,070 |
| ูุฐุง ุจูุณู
ูู bolt bolts have threads grooves on the |
|
|
| 19 |
| 00:01:23,070 --> 00:01:27,090 |
| outside of the bolt shaft or shank ุนุงุฏุฉ ุงูุจุฑุบู ุฅูุด |
|
|
| 20 |
| 00:01:27,090 --> 00:01:32,470 |
| ุฅููุ ูู ุญูุงู ู
ุณูููุฉุ ูููุณุ ุงูุญูุงู ุงูู
ุณูููุฉ ูุฐู |
|
|
| 21 |
| 00:01:32,470 --> 00:01:35,910 |
| ุงููู ูู threads ุจูุณู
ููุง ุงูุญุงูุฉ ุงูู
ุณูููุฉ ู ุงู |
|
|
| 22 |
| 00:01:35,910 --> 00:01:40,360 |
| grooves ุงููู ูู ุฅูุดุ ูู ุญุงุฌุฉ ุจุงุฑุฒ ู ุญุงุฌุฉูุงุฒูุฉ ุชุนุฑู |
|
|
| 23 |
| 00:01:40,360 --> 00:01:44,620 |
| ุงูุญูุฉ ุฅูุด ุจูุจูู ูููุง ุงูุญูุฉ ุงูุญุงุฏุฉ ุจุชูุงูููุง ุจุงุฑุฒุฉ |
|
|
| 24 |
| 00:01:44,620 --> 00:01:48,420 |
| ููู ุฌูุจูุง ุฅูุด ุนุดุงู ุชุจูู ูุงู ูู ุฌูุจูุง ุฅูุด ู
ูุฎูุถ |
|
|
| 25 |
| 00:01:48,420 --> 00:01:53,920 |
| ู
ุณุงูุฉ ู
ูุฎูุถุฉ ูุนูู ูู
ุง ุชุทูุน ุนููู ุดูู |
|
|
| 26 |
| 00:01:53,920 --> 00:02:01,280 |
| ุงููุฑุบู ุงูุฌุณู
ุชุจุนู ุจูุจูู ุฒู ูููุง ุงูุขู |
|
|
| 27 |
| 00:02:01,280 --> 00:02:07,700 |
| ูุฐู ุจูุจูู ูู ุณู ุฅุฐุง ุฎููููุง ูุฐู ุงูุฑุงุณ ุจุดูู ุนุงู
ููุง |
|
|
| 28 |
| 00:02:07,700 --> 00:02:12,800 |
| ูุฐุง ุงูุฌุณู
ุจุชูุงููู ู
ุณููุ ู
ุธุจูุทุ ูุฐู ุงูุญูุงู .. ูุฐูู |
|
|
| 29 |
| 00:02:12,800 --> 00:02:16,140 |
| ุงูุญูุงู ุจูุณู
ููุง treads ู ุงู .. ู ุงู grooves ุงููู ูู |
|
|
| 30 |
| 00:02:16,140 --> 00:02:19,980 |
| ุฅูุดุ ุงููู ูู ุงูู
.. ุงููู ูุงู ุงูู
ูุฑูุฉุ ูู ุญุงุฌุงุช .. |
|
|
| 31 |
| 00:02:19,980 --> 00:02:26,000 |
| ุงููุฉ ุงูู
ูุฑูุฉ ูุฐู ุจูุณู
ููุง ุงู shaft ุฃู ุงู shank ูุฐู |
|
|
| 32 |
| 00:02:26,000 --> 00:02:34,240 |
| ุจูุณู
ููุง ุงู head ูููุณุ ุทูุจ ุงูุฅูุฏ ูุฐูุ ูุฐู ุงูุฏุฑุงุน ูู |
|
|
| 33 |
| 00:02:34,240 --> 00:02:40,340 |
| ุงู shaftwhich runs around the shaft in a helical |
|
|
| 34 |
| 00:02:40,340 --> 00:02:43,080 |
| patternุ helical pattern ุจุชุนุฑููุง ุฅูุดุ ุงู helical |
|
|
| 35 |
| 00:02:43,080 --> 00:02:48,500 |
| ุฅูุด ููุ ุดูููุง ุญูุฉ ุงูุฏุงู ููู ุดูููุงุ ู
ุด ุฏุงุฆุฑุฉุ |
|
|
| 36 |
| 00:02:48,500 --> 00:02:52,900 |
| ู
ุงุฆูุฉุ ูุฐุง ุจูุณู
ููุง helicalุ ุฃููุฉ ุญูุฒููู |
|
|
| 37 |
| 00:02:57,140 --> 00:03:01,000 |
| The threaded shaft allows a nut which has the |
|
|
| 38 |
| 00:03:01,000 --> 00:03:05,540 |
| threads inside it to be screwed into the bolts |
|
|
| 39 |
| 00:03:05,540 --> 00:03:11,660 |
| .ุงูุฃู ุฏู ุจุชุณู
ููู ุฅูุด ูููุง ู
ูุฑูุฉ ุจููุณ ุงูุทุฑููุฉ ู
ุตุจูุท |
|
|
| 40 |
| 00:03:11,660 --> 00:03:16,380 |
| ูู ุญูุงู ู
ู ุงูุฏุงุฎู ูุนุดุงู ููู ูู
ุง ูุญุทูุง ู ููููุง |
|
|
| 41 |
| 00:03:16,380 --> 00:03:23,210 |
| ุจุชุฑูุจ ู
ุน ู
ููุ ู
ุน ุงูุจุฑุบู ุงููู ู
ูุฌูุฏ ุนูุฏูBy turning |
|
|
| 42 |
| 00:03:23,210 --> 00:03:26,290 |
| motion, the thread inside to be screwed onto the |
|
|
| 43 |
| 00:03:26,290 --> 00:03:29,790 |
| bolt by turning a turning motion ูู
ุง ููููุง ู |
|
|
| 44 |
| 00:03:29,790 --> 00:03:37,370 |
| ูุญุฑููุง ุจุดูู ุฏุงุฆุฑูุ ุงููุงุชุณ ุนุงุฏุฉ ุชููู ูุฏููุง ููุน ู
ู |
|
|
| 45 |
| 00:03:37,370 --> 00:03:41,290 |
| ููุนููุ ุญุงุฌุฉ ูุณู
ููุง left hand threadู right hand |
|
|
| 46 |
| 00:03:41,290 --> 00:03:48,130 |
| thread ูุนูู ุจูููู ุนููุง ูุฐู ุงูููุฉ ุจุชุจูู ูู ุงุชุฌุงู |
|
|
| 47 |
| 00:03:48,130 --> 00:03:53,470 |
| ุนูุงุฑุจ ุงูุณุงุนุฉ ุงู ุนูุณ ุนูุงุฑุจ ุงูุณุงุนุฉ ุงู right hand ูุฐู |
|
|
| 48 |
| 00:03:53,470 --> 00:03:57,510 |
| screwed by turning them clockwise ูู ุงุชุฌุงู ุนูุงุฑุจ |
|
|
| 49 |
| 00:03:57,510 --> 00:04:02,270 |
| ุงูุณุงุนุฉ ุจูุณู
ููุง ุฏู ุงูุด clockwise ุงู right hand |
|
|
| 50 |
| 00:04:02,270 --> 00:04:10,330 |
| threadand unscrewed by turning them anticlockwise |
|
|
| 51 |
| 00:04:10,330 --> 00:04:14,270 |
| ุงูู anticlockwise ุงููู ุจูุณู
ูู ุนูุฏูุง ู
ุตุทูุญ ู
ุนุฑูู ุงู |
|
|
| 52 |
| 00:04:14,270 --> 00:04:16,030 |
| counter clockwise |
|
|
| 53 |
| 00:04:18,000 --> 00:04:22,480 |
| ูู Anti-clockwise ูAnti ู
ุนูุงุชูุง ุถุฏ ุฏู ุงูุง ุจุฑูุญ ูู |
|
|
| 54 |
| 00:04:22,480 --> 00:04:26,440 |
| ุงุชุฌุงู ุงูุงุฑุจ ุงูุณุงุนุฉ ุงูุด ุถุฏูุง ุนูุณ ุงููู ูู ุจูุณู
ููุง |
|
|
| 55 |
| 00:04:26,440 --> 00:04:30,880 |
| counter clockwise ุงู Anti-clockwise ูุฐุง ุงู Anti .. |
|
|
| 56 |
| 00:04:30,880 --> 00:04:39,260 |
| ูู
ุง ูุญุฒู ุจูุนู
ู ุงูุด Titan ุจูุนู
ู Clockwise ุจูุนู
ู |
|
|
| 57 |
| 00:04:39,260 --> 00:04:44,850 |
| Loosing ุฏู ุจูุนู
ู ุงูุดanti ุฃู counter clockwise |
|
|
| 58 |
| 00:04:44,850 --> 00:04:49,690 |
| however in some situation left hand threads are |
|
|
| 59 |
| 00:04:49,690 --> 00:04:55,070 |
| used ุงูุบุงูุจูุฉ ุงูุดุ right handุ ุจุณ ูู ุญุงูุงุช ู
ุนููุฉ |
|
|
| 60 |
| 00:04:55,070 --> 00:05:01,810 |
| ู
ู
ูู ูููู left hand ูุฐู ุงูุจุฑุบุฉ ุงููู ุจูุญูู ุนููุง ูู |
|
|
| 61 |
| 00:05:01,810 --> 00:05:06,950 |
| ุงู thread ูู ุงู shaft ูุฐููุฐู ุงูู head ุงูู
ูุฌูุฏุฉ |
|
|
| 62 |
| 00:05:06,950 --> 00:05:11,590 |
| ููุฐู ุงููู ุณู
ูุงูุง ุงู nuts ูุฐู ุณู
ูุงูุง Spanner ุงููู |
|
|
| 63 |
| 00:05:11,590 --> 00:05:16,190 |
| ูู ุงูู
ูู ุฃู ุงูู
ูุชุงุญ ุงููู ุนูุฏู ุงููู ุจูุณุชุฎุฏู
ูุงู ูุฐู |
|
|
| 64 |
| 00:05:16,190 --> 00:05:19,410 |
| ุงููู ุณู
ูุงูุง hex key ุฃู ุจูุณู
ููุง allen key ุงููู |
|
|
| 65 |
| 00:05:19,410 --> 00:05:25,150 |
| ุจูุณู
ููุง ุงูุนูุฑูุชุงุงูู
ูุชุงุญ ุงููู ุจูุฏุฎู ูู ุงูุฑุฃุณ ูู
ุง |
|
|
| 66 |
| 00:05:25,150 --> 00:05:30,210 |
| ุงูุฑุฃุณ ุชุจูู ู
ุฎุฒููุฉ ุจุดูู ู
ุนูู ุจุฏุฎู ุงูู
ูุชุงุญ ูููุง ููุฐุง |
|
|
| 67 |
| 00:05:30,210 --> 00:05:36,370 |
| ุจูุณู
ููุง ุงููู ูู ุงู hex key ุงู allen key ุจุชุจูู |
|
|
| 68 |
| 00:05:36,370 --> 00:05:41,610 |
| ุงูุฑุฃุณ ู
ูุฑูุฉ ุนูู ุดูู ู
ุนูู ูููู
ุดูุชูู ููุง ุฏูุฉ |
|
|
| 69 |
| 00:05:48,480 --> 00:05:52,080 |
| ููู ุจุฑุถู ููุน ุชุงูู ูุฐุง ู ูู ุญุณุจ ุงูุชูุฑูุบุฉ ุงูุขู ูู
|
|
|
| 70 |
| 00:05:52,080 --> 00:05:55,880 |
| ุจุชููู
ูุง ุนูู ุนูู ุงูููุน ููุฑุฃุณ ุงููู ุดูููุง ุชู
ุงูู |
|
|
| 71 |
| 00:05:55,880 --> 00:06:01,720 |
| hexagonal ู ุงูุชูุฑูุบุฉ ุชู
ุงููุฉ ุงููู ุจูุชููู
ุนููุง ููุง |
|
|
| 72 |
| 00:06:01,720 --> 00:06:05,800 |
| most bull bolts have heads with hexagonal |
|
|
| 73 |
| 00:06:05,800 --> 00:06:09,920 |
| perimeter hexagonal heads or hex heads ูุนูู ุงูุดูู |
|
|
| 74 |
| 00:06:09,920 --> 00:06:17,030 |
| ุชุจุนูุง ุดูู ุงูุฑุฃุณ ููุง ุชู
ุงููthese allow a spanner to |
|
|
| 75 |
| 00:06:17,030 --> 00:06:21,030 |
| turn them ุงูู
ูุชุงุญ ูุฐุง ูู
ุง ุจุฏูุง ูุญุฒูู ุจูุณุชุฎุฏู
|
|
|
| 76 |
| 00:06:21,030 --> 00:06:26,030 |
| ุงูู
ูุชุงุญ ุงูู
ูุฌูุฏ heads can also have a hexagonal |
|
|
| 77 |
| 00:06:26,030 --> 00:06:32,670 |
| hole in their top ูุนูู ุชุจูู ู
ูุฑู ูููุง ุฒู ุซูุจ ุนูู |
|
|
| 78 |
| 00:06:32,670 --> 00:06:39,920 |
| ุดูู ุดูู ุชู
ุงููcalled socket head ุงูุตุงูุช ุงููู ูู ุฅูุด |
|
|
| 79 |
| 00:06:39,920 --> 00:06:46,200 |
| ุงูุฌุณู
ุงูู
ูุฑู ูู ุงูุตุงูุช ุงููู ุจูุณู
ููุง this allows a |
|
|
| 80 |
| 00:06:46,200 --> 00:06:49,700 |
| hex key or allen key to fit into them ูุนูู ูู
ุง |
|
|
| 81 |
| 00:06:49,700 --> 00:06:54,700 |
| ูุฏุฎู ุงูู
ูุชุงุญ ูููุง ููุฏุฑ ูููู ุจุฏููู ููุฏุฑุด ูุดุชุบู ูุฐุง |
|
|
| 82 |
| 00:06:54,700 --> 00:06:59,020 |
| ุทุจุนุง ุฃุตุนุจ ุงูุฃููุงุน ุงููู ุจูุดุชุบู ุนูููุง ูุฃู ูุฏููุฉ ุฒู |
|
|
| 83 |
| 00:06:59,020 --> 00:07:04,730 |
| ู
ุง ุญููุช ุฏุงูู
ุง ุจุฏู ุชููู ุนูุฏู ุนุฏุฉ ุชุงููุฉ ููุฐุง ุงูู
ุฌุงูa |
|
|
| 84 |
| 00:07:04,730 --> 00:07:09,310 |
| nut is screwed into a bolt, a bolt can be screwed |
|
|
| 85 |
| 00:07:09,310 --> 00:07:13,950 |
| into the threaded hole ูุนูู ูุฏุง ุงู nuts ุนุงุฏุฉ ุฅูุด |
|
|
| 86 |
| 00:07:13,950 --> 00:07:19,870 |
| ุจูุตูุฑ ูููุงุ screwed into the bolt ูุนูู ุจู .. ุจู .. |
|
|
| 87 |
| 00:07:19,870 --> 00:07:28,560 |
| ุจู ูุฒุฌูุง ุฃู ุจููููุงุจุงู .. ุจุงู .. ุจุงูุจุฑุบุฉ ูุนูู ุจู .. |
|
|
| 88 |
| 00:07:28,560 --> 00:07:31,640 |
| ุจูุณูููุง ุนูู ุงูุจุฑุบุฉ ู ุงู board can be screwed into |
|
|
| 89 |
| 00:07:31,640 --> 00:07:36,580 |
| the threaded hole ุฃุญูุงูุง ูู ุนูุฏู ุฅูุดุ ุซูุจ ู ุงูุซูุจ |
|
|
| 90 |
| 00:07:36,580 --> 00:07:41,380 |
| ูุฐุง ุฅูุด ู
ูุฌูุฏ ูููุ ูู ู
ูุฑุฌ ุนูู ุดูู ุฅูุดุ ู
ุด ุฏุงูู
ุง |
|
|
| 91 |
| 00:07:41,380 --> 00:07:44,560 |
| ูุงุฒู
ูููู ุนูุฏู ุณู
ููู ุฃุญูุงูุง ุจุฏูู ูู ุนูุฏู ุซูุจ ู |
|
|
| 92 |
| 00:07:44,560 --> 00:07:49,820 |
| ุงูุซูุจ ูุฐุง ู
ุนู
ููู ู
ูุฑุฌ ูุฏู ููุจุฑุบุฉ ูุฏุฎู ููู ููุฏููุฉ |
|
|
| 93 |
| 00:07:49,820 --> 00:07:52,900 |
| ุจุฑุถู ููุน ุชุงูู ู
ู ุงูู
ูุฌูุฏ |
|
|
| 94 |
| 00:07:55,670 --> 00:07:58,510 |
| ุงูุขู ุงุถุงูุฉ ุชุญุฒูู ูู ุงูุฌูุงูุช ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 95 |
| 00:07:58,510 --> 00:07:59,390 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 96 |
| 00:07:59,390 --> 00:08:00,990 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 97 |
| 00:08:00,990 --> 00:08:03,090 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 98 |
| 00:08:03,090 --> 00:08:03,170 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 99 |
| 00:08:03,170 --> 00:08:03,190 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 100 |
| 00:08:03,190 --> 00:08:05,590 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 101 |
| 00:08:05,590 --> 00:08:05,630 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 102 |
| 00:08:05,630 --> 00:08:10,510 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ |
|
|
| 103 |
| 00:08:10,510 --> 00:08:20,550 |
| ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉ ุงูู
ูุนูุฉุฃู ุจุณู
ููุง ุงูุด |
|
|
| 104 |
| 00:08:20,550 --> 00:08:24,710 |
| turning force ุงูุง ููู ููุฉ ุงู ุนุฒู
ุจ .. ุจ .. ุจุนู
ูู |
|
|
| 105 |
| 00:08:24,710 --> 00:08:30,770 |
| ูุฃุญุฒู ุงูุจุฑุบู as a bolt is tightening, the tension |
|
|
| 106 |
| 00:08:30,770 --> 00:08:34,350 |
| stretching force in its shaft increases ุงุฐุง |
|
|
| 107 |
| 00:08:34,350 --> 00:08:37,710 |
| ุจุชูุงุญุธูุง ูู
ุง ุงูุง ุฃุญุฒู ูู ุงูุจุฑุบู ุญุชู ุฏู ุจุชุญุณูู |
|
|
| 108 |
| 00:08:37,710 --> 00:08:42,600 |
| ุฃุญูุงู ุจุณุฎููุฐุง ูุงุญุธ ูุฐุง ุงูุดุบูุ ูุฃู ุงูุณุฎูู ูุฐุง ู
ู |
|
|
| 109 |
| 00:08:42,600 --> 00:08:46,780 |
| ุฃูุดุ ู
ู ููุฉ ุงูุญุฒู ุงููู ู
ูุฌูุฏ ููุง ุงูุงู ูุฐุง ุจูุณูู |
|
|
| 110 |
| 00:08:46,780 --> 00:08:53,000 |
| ุถุบุท ุงู tension ุงู tension ูุฐุง ู
ู
ูู ูููุฏ ุญุฑุงุฑุฉ in |
|
|
| 111 |
| 00:08:53,000 --> 00:08:56,140 |
| its shaft increases and the components being |
|
|
| 112 |
| 00:08:56,140 --> 00:08:59,160 |
| bolted together are pressed tightly together ุงูุด |
|
|
| 113 |
| 00:08:59,160 --> 00:09:06,320 |
| ุงููู ุจูุตูุฑ ูููู
ุ ูู
ุจูุญุฒูู ุงู ุจูุถุบุทูุจุดูู ุฌุงู
ุฏ ู
ุน |
|
|
| 114 |
| 00:09:06,320 --> 00:09:13,340 |
| ุจุนุถ tightly ูุนูู ุญุฒุงุฌุฉ ูุนูู ุจูุญุฒุฌูุง ู
ุน ุจุนุถ this |
|
|
| 115 |
| 00:09:13,340 --> 00:09:18,040 |
| pressing force is called preload or clamp load ูุฐู |
|
|
| 116 |
| 00:09:18,040 --> 00:09:24,240 |
| ุงููู ุจูุณู
ููุง ุงูููุฉ ุงููู ูู preload ุงูููุฉ ุงูุถุบุทุฉ ุงู |
|
|
| 117 |
| 00:09:24,240 --> 00:09:28,440 |
| ุงู clamp ุงููู ูู ุงู clamp ุงูุด ุจูุณู
ูู ูู
ุง ููุฌู ูุญุท |
|
|
| 118 |
| 00:09:28,440 --> 00:09:34,720 |
| ุญุงุฌุชูู ู
ุน ุจุนุถ ุจูุณู
ููุง clampูุนูู ุฃูุง ุฑุจุทูู
ูู ุจุนุถ |
|
|
| 119 |
| 00:09:34,720 --> 00:09:41,760 |
| ุฃู ุถุบุทูู
ุนูู ุจุนุถ ููุฐุง ุจูุณู
ููุง clamp load also if |
|
|
| 120 |
| 00:09:41,760 --> 00:09:46,260 |
| enough preload is applied friction between the |
|
|
| 121 |
| 00:09:46,260 --> 00:09:50,340 |
| components will prevent them sliding in different |
|
|
| 122 |
| 00:09:50,340 --> 00:09:55,600 |
| directions ูู ุฃูุง ุญุทูุช ููุฉ ูุงููุฉ ูููู
ู
ุด ููุฑูุญูุง |
|
|
| 123 |
| 00:09:55,600 --> 00:10:00,180 |
| ูู ุงุชุฌุงูุงุช ู
ุฎุชููุฉ ูุนูู ููุธููุง ู
ูุฒููู ู
ุน ุจุนุถ ู
ุงููุด |
|
|
| 124 |
| 00:10:00,180 --> 00:10:05,410 |
| ุญุงุฌุฉ ูุชุฑูุญ ููุชุงููthis is an advantage as sliding |
|
|
| 125 |
| 00:10:05,410 --> 00:10:11,330 |
| object decides of bolts to shear force the |
|
|
| 126 |
| 00:10:11,330 --> 00:10:14,730 |
| scissoring force which can cause them to break in |
|
|
| 127 |
| 00:10:14,730 --> 00:10:20,510 |
| steel structure to break ุนุงุฏุฉ ูู ุงูุง ุญุทูุช ููุฉ |
|
|
| 128 |
| 00:10:20,510 --> 00:10:25,910 |
| ุฒูุงุฏุฉ ุนู ูุงุฒู
ุงูุด ุจุฏู ูุญุตู ูููุงุ ุจุชูุงุญุธ ุงู ุงูุจุฑุบู |
|
|
| 129 |
| 00:10:25,910 --> 00:10:32,020 |
| ุจูููุณุฑุฃู ุงูุฌุณู
ุจููุณุฑุ ูู ุญุงุฌุฉ ู
ู ุงูุชูุชูู .. ูุงุญุฏุฉ |
|
|
| 130 |
| 00:10:32,020 --> 00:10:36,840 |
| ู
ู ุงูุชูุชูู ูุชููุณุฑุ ูุง ุงูุจุฑุบู ูุง ุงูุฌุณู
ุ ู ูุงุฏ ุจุชุญุตู |
|
|
| 131 |
| 00:10:36,840 --> 00:10:41,560 |
| ู
ุนูู ูุชูุฑุ ุจุชูุงูู ุญุงูู ุจุชุญุณูู .. ุจุชุญุณูู ูุฌุฃุฉ ู |
|
|
| 132 |
| 00:10:41,560 --> 00:10:43,340 |
| ุจุชูุฑุท ุงููู ุฃูุช ุจุชุญุณูู ูููุง |
|
|
| 133 |
| 00:10:46,250 --> 00:10:49,930 |
| ุงูุตูุงุนุงุช ุงูุตูุงุนูุฉ ุงูุชู ุชุณุชุฎุฏู
ูุง ููุฉ ููุฉ ุนุงููุฉ |
|
|
| 134 |
| 00:10:49,930 --> 00:10:54,350 |
| ูุฅููุงุฐ ุงูุณูุงุฌุฉ ูู ุตูุงุนุงุช ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 135 |
| 00:10:54,350 --> 00:10:57,010 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 136 |
| 00:10:57,010 --> 00:10:59,230 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 137 |
| 00:10:59,230 --> 00:11:02,950 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 138 |
| 00:11:02,950 --> 00:11:06,150 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 139 |
| 00:11:06,150 --> 00:11:06,210 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 140 |
| 00:11:06,210 --> 00:11:06,870 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 141 |
| 00:11:06,870 --> 00:11:07,290 |
| ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 142 |
| 00:11:07,290 --> 00:11:10,390 |
| ุตูุงุนุฉ ุตูุงุนุฉ |
|
|
| 143 |
| 00:11:11,930 --> 00:11:15,690 |
| ุถุบุท ุนุงูู ูู
ุง ุงูุช ุจุฏู .. ูุฃู ุงู structure ุงูุง ุงูุด |
|
|
| 144 |
| 00:11:15,690 --> 00:11:20,470 |
| ุจุฏูุ ุจุฏู ุฃุญุฒู ุฌุงู
ุฏ ูุจุฏูุด ุงู ุญุงุฌุฉ ู
ุซูุง ุชุทูุนูุง ุนูู |
|
|
| 145 |
| 00:11:20,470 --> 00:11:29,430 |
| ุนุฌู ุงูุณูุงุฑุฉ ุญุฏุง ูููู
ุดุงู ููู ุจูุจูู ู
ุญุฒููุ ูุนุฌู |
|
|
| 146 |
| 00:11:29,430 --> 00:11:33,390 |
| ุงูุณูุงุฑุฉ ุจุชูุงูู .. ูู ูุงู ุฑุฎู ู
ุด ู
ุญุฒูู ุฌุงู
ุฏ ุงูุด |
|
|
| 147 |
| 00:11:33,390 --> 00:11:38,650 |
| ุจูุตูุฑุ ุงูุนุฌู ุจูููุท ูุงูุช ุชุตูุฑ ูุงูุช ู
ุงุดู ุงูุนุฌู ูููุท |
|
|
| 148 |
| 00:11:41,930 --> 00:11:46,170 |
| ุทูุจ the amount of torque applied to bolts can be |
|
|
| 149 |
| 00:11:46,170 --> 00:11:52,530 |
| adjusted using torque wrench ุงูุงู ูู ุงูุนุงู
ูุฉ ุฎูููุง |
|
|
| 150 |
| 00:11:52,530 --> 00:11:57,370 |
| ูููู ุฃู ู
ูุชุงุญ ุจูุญุฐู ููู ุงูุจุฑุงุบู ุดูู ุซู
ุงููุฉ ุนูุฏ |
|
|
| 151 |
| 00:11:57,370 --> 00:12:01,270 |
| ุงูุฃู
ุฑููุงู ูุงู ุจูุณู
ูู wrench ุงูุงู ุงูู
ูุตูุฏ ูู ุงู |
|
|
| 152 |
| 00:12:01,270 --> 00:12:04,430 |
| wrench ูุงู ุชุชุฐูุฑูุง ูู ุญุงุฌุฉ ุจูุณู
ููุง ุงูู
ูุชุงุญ ุงููุฑูุณู |
|
|
| 153 |
| 00:12:05,350 --> 00:12:09,950 |
| ุงููุฉ ุงููู ูู ุดููู ุฒู ูููู ูุจุชุถู ูุนุฏู ููู ููุฐุง ูู |
|
|
| 154 |
| 00:12:09,950 --> 00:12:15,450 |
| .. ุงููุฉ ุฒู ุงู F ู
ุด ุงู F ูุฃ ุงู F ุงูุฌููุฒู ุจูุณู
ูู ุงู |
|
|
| 155 |
| 00:12:15,450 --> 00:12:20,770 |
| English ุงู F ุฒู ูููู ูููุง ุงููู ุจุชุญุฒู ุงููุฑูุณู ุงููู |
|
|
| 156 |
| 00:12:20,770 --> 00:12:26,050 |
| ูู ุฅูุดุู ููุง ูู ุนูุฏ ุงูุญุงุฌุฉ ุงููู ูู ุงููุต ูุฐู ุงููู |
|
|
| 157 |
| 00:12:26,050 --> 00:12:30,410 |
| ุจูุณุงูู ูููุง ูุฐุง ุงูุงุด ุงูู
ูุชุงุญ ุงููุฑูุณู ูุฐุง ุงููู |
|
|
| 158 |
| 00:12:30,410 --> 00:12:33,610 |
| ุจูุณู
ูู ุงู wrench ูุงู wrench ูุฐุง ุงุด ุจุชุนู
ู ููู |
|
|
| 159 |
| 00:12:33,610 --> 00:12:39,230 |
| ุจุชุญุฒูู ู ุจุชูุฏุฑ ุชุญุณ ูุฏู ู
ุง ุญุฒูู ู
ุธุจูุท ุฅุฐุง ุญุฏุง ููู |
|
|
| 160 |
| 00:12:39,230 --> 00:12:45,170 |
| ูุฌุฑุจ ูุงูุจูุงุช ุนุงุฏุฉ ุชูููู ุงููู ุจูุฌุฑุจ ู
ู ููู ุฃุตูุง |
|
|
| 161 |
| 00:12:45,170 --> 00:12:49,690 |
| ุฒุฑุฏูุฉ ู
ุซู ูุฐุงุ ูุฃ ู
ุด ุฒู ุงูุฒุฑุฏูุฉ ูุฐุง ู
ูุชุงุญ ุชุงูู ููู |
|
|
| 162 |
| 00:12:49,690 --> 00:12:55,630 |
| ุฏุงูู
ุง ุญุชู ุจุชูุงููู silver ุงููุฉููุฐุง ูู ุงููู ุจูุนู
ู |
|
|
| 163 |
| 00:12:55,630 --> 00:13:00,390 |
| ู
ูู a tool which can tighten and loosen bolts ูุฐู |
|
|
| 164 |
| 00:13:00,390 --> 00:13:04,030 |
| ุงููู ุงุญูุง ุจูุณุชุฎุฏู
ูุง ููุด ูุฐู ูุฃู ุงูุช ุจุชูุฏุฑ ุชุนุฏู |
|
|
| 165 |
| 00:13:04,030 --> 00:13:09,690 |
| ุงูุญุฌู
ุชุจุนูุง ุงููู ุชุชูุงุณุจ ู
ุน ุญุฌู
ุงูุฑุฃุณ ุชุจุน ุงู bolts |
|
|
| 166 |
| 00:13:09,690 --> 00:13:12,850 |
| ุงู head of the bolts which indicates how much |
|
|
| 167 |
| 00:13:12,850 --> 00:13:16,210 |
| torque is applied this help to ensure that bolts |
|
|
| 168 |
| 00:13:16,210 --> 00:13:21,580 |
| are tightened enough but notover-tightened torque |
|
|
| 169 |
| 00:13:21,580 --> 00:13:26,180 |
| wrenches ุงูุขู ุงููู ุจููู ุฅูุด ูุฐุง ุจูุฏุฑ ุฃุถู
ู ุฃูู |
|
|
| 170 |
| 00:13:26,180 --> 00:13:31,500 |
| ุงูุจุฑุบุฉ ูุฐุง ุงูุญุฒุช ูุงูู ูุฅู ุฃูุช ุจุชุญุณู ุจุณ ู
ุด ุฒูุงุฏุฉ |
|
|
| 171 |
| 00:13:31,500 --> 00:13:37,220 |
| ูุฅู ุฃูุช ุฃุฎุฑ ูุญุธุงุชู ุจุชุญุณู ุฃู ุฃูุช ูุตูุชู ูุฅูุด ู .. ู |
|
|
| 172 |
| 00:13:37,220 --> 00:13:42,520 |
| .. ุชูุฑูุจุง ูุญุฏูุฏ ูุฅู ุจุชุตูุฑ ุฅูุด ุงูุญุฑูุฉ ุชูููุฉ ุฌุฏุง |
|
|
| 173 |
| 00:13:42,520 --> 00:13:45,280 |
| ุฌููุฉ ุฌุฏุง ุจุฏู force ุฒูุงุฏุฉ ุนูู ุงููุงุฒู
ุจุชุนุฑู ุฃูู |
|
|
| 174 |
| 00:13:45,280 --> 00:13:46,880 |
| ูุตูุชู ููููุงูุฉ |
|
|
| 175 |
| 00:13:49,210 --> 00:13:53,510 |
| Torque wrenches are also useful for checking that |
|
|
| 176 |
| 00:13:53,510 --> 00:13:58,090 |
| both joints do not work loose ูุนูู ูุฐุง ุฅูุด ูู
ุง |
|
|
| 177 |
| 00:13:58,090 --> 00:14:02,450 |
| ุชูุฌู ุชุณุชุฎุฏู
ูุฐุง ุจุชุนุฑู ุงูู ูุฃูู ูู ุงูุฅูุฏ ูู ุชูุฌู |
|
|
| 178 |
| 00:14:02,450 --> 00:14:06,250 |
| ู
ุณูุชูุง ุจุชุนุฑู ุฅูุด ุจุณ ูู ุชุญุท ูุฐุง ู
ุฌุฑุฏ ู
ุง ุชุญุทูู ุชูุฌู |
|
|
| 179 |
| 00:14:06,250 --> 00:14:12,330 |
| ุชุญุฐูู ุจุชุนุฑู ูุฐุง ู
ุฑุฎูุฉ ููุง ุฅูุด ู
ุญุฐููุฉ work loose |
|
|
| 180 |
| 00:14:12,330 --> 00:14:18,290 |
| ูุนูู ุฅูุด ู
ุฑุฎูุฉ that isthey do not become loose |
|
|
| 181 |
| 00:14:18,290 --> 00:14:21,810 |
| over time ูุนูู ูู ูู ุดููุฉ ุฑุฎุงูุฉ ู
ุน ุงูููุช ุงูุด |
|
|
| 182 |
| 00:14:21,810 --> 00:14:26,490 |
| ุจุชูุงูููุง ุฑุฎูุฉ ุงุชุฑุฎุฑุฎุช ุงู ูู
ูู ุจุชูุงุญุธููุง ูู ุงู ุญุงุฌุฉ |
|
|
| 183 |
| 00:14:26,490 --> 00:14:31,630 |
| ู
ูุฌูุฏ ุงูุณุฑูุฑ ููู ู
ุฑุจูุท ุจุจุฑุงุบู ูู ุงุทูุนุชู ุนููู ู
ุน |
|
|
| 184 |
| 00:14:31,630 --> 00:14:37,050 |
| ุงูููุช ุจูุตูุฑ ุงุชุฑุฎุฑุฎ ู ุจููู ูุฃู ุงู ุญุฑูุฉ ูู ุงูุณูุงุฑุฉ |
|
|
| 185 |
| 00:14:37,050 --> 00:14:41,050 |
| ูู
ูู ุจุญูู ุงูุนุฌู ูู ุงูุนุฌู ุงุชุฑุฎุฑุฎ ุนูู ุทูู ุจููุณุฑ |
|
|
| 186 |
| 00:14:41,050 --> 00:14:44,750 |
| ุจุชูุณุฑ ู
ู ุงูุชุจุนุงุช ุงูุนุฌุงู ูุฏูู ุงุตูุง |
|
|
| 187 |
| 00:14:47,220 --> 00:14:51,300 |
| ุทูุจ ุงู washers ุงููู ุญููุชูููุง ุนููุง ุงููู ูู ุงูุฅุณูุฑุฉ |
|
|
| 188 |
| 00:14:51,300 --> 00:14:55,720 |
| ุฃู ุงูุฏุจูุฉ ุงููู ุจูุญุทููุง ูู ููู ูู ุงูุจุฑุบู ุงูู
ูุฌูุฏ |
|
|
| 189 |
| 00:14:55,720 --> 00:14:59,360 |
| ููุง ูุฃู ุงูุจุฑุบู ุฃุญูุงูุง ุจุฏู ุญุงุฌุฉ ุชุนุฒู ุจููู ูุจูู |
|
|
| 190 |
| 00:14:59,360 --> 00:15:03,360 |
| ุงูุฌุณู
ุงููู ุจูุฑูุจู ุนููู ุฃู ุจููุญุฒู washers are metal |
|
|
| 191 |
| 00:15:03,360 --> 00:15:07,440 |
| discs which fit between the head of the balls or a |
|
|
| 192 |
| 00:15:07,440 --> 00:15:10,900 |
| nut and the components being bolted together ุฏู |
|
|
| 193 |
| 00:15:10,900 --> 00:15:16,010 |
| ุงููู ุจูุญุทูุง ููุง ููุด ูุงุฏูุ ุทูุจordinary washers |
|
|
| 194 |
| 00:15:16,010 --> 00:15:22,390 |
| called flat washers or plain washers flat washers |
|
|
| 195 |
| 00:15:22,390 --> 00:15:30,950 |
| or plain washers ูุฏููู ุงูููุน ุงู ุงูุด ุงู typical ุงู |
|
|
| 196 |
| 00:15:30,950 --> 00:15:36,030 |
| typical ุงููู ูู ุงู flat ุงููู ูู ุดูููุง ุฏุงุฆุฑู ุจูุฐุง |
|
|
| 197 |
| 00:15:36,030 --> 00:15:43,000 |
| ุงูุดููI have a larger outside diameter than the |
|
|
| 198 |
| 00:15:43,000 --> 00:15:46,600 |
| bolt head or the nut ุนุงุฏุฉ ุชุจูู ู
ุณุงุญุชูู
ุฃูุจุฑ ู
ู |
|
|
| 199 |
| 00:15:46,600 --> 00:15:52,600 |
| ู
ุณุงุญุฉ ุงูุจุฑุบุฉ ู ุนุงุฏุฉ ูุฐู ุจุชุนุทููู ููุนุง ู
ุง ุดููุฉ ู
ุฌุงู |
|
|
| 200 |
| 00:15:52,600 --> 00:15:56,940 |
| ูู ุงูุจุฑุบุฉ ูุงู ุญุฌู
ู ุตุบูุฑ ุจุชุญุทู ูุฐุง ุจุชุตุจุท ู
ุนุงู ูููุง |
|
|
| 201 |
| 00:16:01,690 --> 00:16:05,530 |
| Wider area is intended to spread the load or |
|
|
| 202 |
| 00:16:05,530 --> 00:16:09,230 |
| distribute the pressure over the surface of the |
|
|
| 203 |
| 00:16:09,230 --> 00:16:12,730 |
| component as the bolt is tightened ูุนูู ูุฐุง ุงูุด ุงู |
|
|
| 204 |
| 00:16:12,730 --> 00:16:17,550 |
| reason ุงููู ุจูุณูููุง ุงูุฏุบุท ุงููู ุจูุฌู ุจุชูุฒุน ุนูู ูู |
|
|
| 205 |
| 00:16:17,550 --> 00:16:23,750 |
| ุงูู
ูุงุทู spread the pressure ุงููุงุนุฏุฉ ุชุทูุน ุนูู ูุฐู |
|
|
| 206 |
| 00:16:23,750 --> 00:16:31,940 |
| ุงูุด ููุจุชูุงูููุง ูุงุถุญุงูุฉ ู
ูุชูุญุฉ ู ุนุงุฏุฉ ู
ุด ู
ุณุชููุฉูุนูู |
|
|
| 207 |
| 00:16:31,940 --> 00:16:35,640 |
| ุจุชูุงูููุง ุฅูุดุ ูู ูุณุน ุจูููู
ูุจูู ุงูุชุงููุฉ ูุนูู |
|
|
| 208 |
| 00:16:35,640 --> 00:16:39,420 |
| ู
ุงุจุฌูุด ุนูู ุฌุจุงู ุจุนุถ ุงูุขู ูู
ุง ุฃูุง ุฃุญุฒู ุฃุญุฒู ุฃุญุฒู |
|
|
| 209 |
| 00:16:39,420 --> 00:16:42,980 |
| ุฅูุด ุจุชุตูุฑุ ุงูุดูู ุชุจุนูุง ุจุชุชุทุจู ุฃู ุงูุดูู ุจุชุจุนูุง |
|
|
| 210 |
| 00:16:42,980 --> 00:16:47,920 |
| ุจุชุบูุฑ ูุฐู ุณู
ููุง ุฅูุดุ helical spring washer ูุฐุง |
|
|
| 211 |
| 00:16:47,920 --> 00:16:51,860 |
| ุงูููุน ุชุจุนูู
ุจุชุณู
ูู spring washer ูุฐู ุณู
ููุง plain |
|
|
| 212 |
| 00:16:51,860 --> 00:16:57,060 |
| ุฃู flat washer ูุฐู helical spring washer ูู ู
ูุชูุญุฉ |
|
|
| 213 |
| 00:16:57,060 --> 00:17:02,800 |
| ู
ู ููุง ูุฐู ุจุชูุงูููุง ุณู
ููุฉูุนูู ุงูุงุฑุชูุงุน ุชุจุนูุง ู
ุด |
|
|
| 214 |
| 00:17:02,800 --> 00:17:09,360 |
| ู
ุชุณุงูู ูุฐู ุณู
ููุง ุงูุด conical spring washer ุงูุงู |
|
|
| 215 |
| 00:17:09,360 --> 00:17:13,040 |
| ูู
ุง ุงูุง ุงุฌู ุงุถุบุท ุจูุงูู ูุฐู ุงูุด ุจูุตูุฑููุง compressed |
|
|
| 216 |
| 00:17:13,040 --> 00:17:20,000 |
| ุชูุถุบุท ููุฐู ุจุชุณุงูู ูุฐู ุงูุงู ุงู springwashers are |
|
|
| 217 |
| 00:17:20,000 --> 00:17:24,080 |
| designed to be compressed ุงููุฏู ู
ููู
ุงูุด ูุฏููุฉ |
|
|
| 218 |
| 00:17:24,080 --> 00:17:28,430 |
| ููุถุบุทูุงto allow the amount of preload to be |
|
|
| 219 |
| 00:17:28,430 --> 00:17:32,510 |
| adjusted as the bolts is tightened ุงูุขู ุงูููุฉ ุงููู |
|
|
| 220 |
| 00:17:32,510 --> 00:17:35,750 |
| ูุฐู ุงููู ู
ูุฌูุฏุฉ ุนูููุง ุฅูุด ุจูุตูุฑ ูููุง ุจูุตูุฑ ููุง |
|
|
| 221 |
| 00:17:35,750 --> 00:17:41,270 |
| adjusting ุจูุตูุฑ ููุง ุชุนุฏูู ุชุชุนุฏู ุญุณุจ ู
ุง ูู ู
ุทููุจ |
|
|
| 222 |
| 00:17:41,270 --> 00:17:47,530 |
| ุฃุญูุงูุง ุจุฏููู ุฃุญุฒู ูุชูุฑ ูู ูู ุดู ู
ุฑุจูุท ุฃู ุฃู ูุทุนุชูู |
|
|
| 223 |
| 00:17:47,530 --> 00:17:52,370 |
| mechanical ุญุฏูุฏ ุญุชู ุงูุฎุดุจ ุฃุญูุงูุง ุจุชูุงูู ู
ุด ูู |
|
|
| 224 |
| 00:17:52,370 --> 00:17:59,600 |
| ุดูููุง ูููุฃู ุดูููุง ุฒู ููู ูุฏููุฉ ู
ูุฌูุฏูู ุญุชู ุฅูุช ูู
ุง |
|
|
| 225 |
| 00:17:59,600 --> 00:18:03,920 |
| ุชุฑูุญ ุชุดุชุฑู ุนูู ู
ุญู ุงูุจุฑุงุบู ูุจูููู ุงูุจูุงุช ูู ุดุบูุงุช |
|
|
| 226 |
| 00:18:03,920 --> 00:18:07,360 |
| ูุชูุฑ ุจุนูุฏุฉ ุนููุง ูู ุชุฑูุญู ุนูู ู
ุญู ุจุฑุงุบู ู ุจุฏู ุชุดุชุฑู |
|
|
| 227 |
| 00:18:07,360 --> 00:18:14,520 |
| ุจุชูุงูู ูุฏููุฉ ุจุงูููุงู ู
ูุฌูุฏุงุช ูุงุดูุฑูุด |
|
|
| 228 |
| 00:18:14,520 --> 00:18:18,380 |
| ู
ุด ููุนุฑู ุจูููู ุจูุณู
ููุง ูุง ุฃุณูุฑุฉ ูุง ุฏุจูุฉ ูุง ู
ุด ุนุงุฑู |
|
|
| 229 |
| 00:18:18,380 --> 00:18:25,430 |
| ุฅูุด in some situationsูู ุจุนุถ ุงูุญุงูุงุช ุงูู spring |
|
|
| 230 |
| 00:18:25,430 --> 00:18:30,870 |
| washers ูุณุชุฎุฏู
ูู ูุชุณู
ุญ ูุณุฌู ูุชุญุฑู ููููุง ููู ูุชูุงุนุจ |
|
|
| 231 |
| 00:18:30,870 --> 00:18:36,170 |
| ุงูุดูุณ ุงูุขู ูุฏููุง ุงูุดูุณ ู
ุงูู ุงูู
ุทุงุจ ุฃู ุงูุญุฑูุฉ ุงููู |
|
|
| 232 |
| 00:18:36,170 --> 00:18:41,850 |
| ุจุณุฑุนุฉ ูุฐู ุจูุณู
ููุง ุดู ูุงุญูุงูุง ุงูู
ูุฌูุฏุฉ ูุฐู ุงููู |
|
|
| 233 |
| 00:18:41,850 --> 00:18:46,150 |
| ุจูุญุทูุง ุงู washer ุงู spring washer ุจุชุฎููู ูุชุญู
ู ูุฐุง |
|
|
| 234 |
| 00:18:46,150 --> 00:18:51,330 |
| ุงูุดู ูุนูู ุจุชุนุทูู ุดููุฉ ู
ุฑููุฉ ุงู ูุชุญุฑู ุญุฑูุฉ ุฎูููุฉ |
|
|
| 235 |
| 00:18:52,770 --> 00:18:56,070 |
| common types of spring washer are helical spring |
|
|
| 236 |
| 00:18:56,070 --> 00:19:00,330 |
| washer and conical spring washer ุงููู ุงุญูุง ุงุชููู
ูุง |
|
|
| 237 |
| 00:19:00,330 --> 00:19:05,970 |
| ุนููู
ุงูุงู ููุฌู ูุชููู
ุนูู ุงูุชู
ุฑูู ุงููู ู
ูุฌูุฏ ุงูุงู |
|
|
| 238 |
| 00:19:05,970 --> 00:19:10,890 |
| ุจุดูู ุนุงู
ุงูุด ุงููู ุงุชููู
ูุง ุนููู
ุงูููู
ุงุช ุงุฐุง ุจุชุชุทูุน |
|
|
| 239 |
| 00:19:10,890 --> 00:19:16,090 |
| ุนูููุง ุงุชููู
ูุง ุนูู ุงู fasteners ุงููู ูู ุนุจุงุฑุฉ ุนู |
|
|
| 240 |
| 00:19:16,090 --> 00:19:21,670 |
| ุฑูุงุจุท ุงุชููู
ูุง ุนูู ุงู bolts ู ุงู knots ุงุชููู
ูุง ุนูู |
|
|
| 241 |
| 00:19:21,670 --> 00:19:26,910 |
| ุงูุงู spanner ุงููู ูู ุงูุด ุงูู
ูุชุงุญ ุงุชููู
ูุง ุนูู ุงูุด |
|
|
| 242 |
| 00:19:26,910 --> 00:19:32,790 |
| ูู
ุงู ุงู hex ุงู ุงู allen key ุงููู ูู ุงููู ู
ูุฌูุฏุฉ |
|
|
| 243 |
| 00:19:32,790 --> 00:19:40,250 |
| ุงุชููู
ูุง ุนูู ุงู threads ุงูุช ุจุชุชุฐูุฑ ู ุงูุดุงูุช ู
ุธุจูุท |
|
|
| 244 |
| 00:19:40,250 --> 00:19:43,730 |
| ุงูุขู ุงูุดุงูุช ุงุชููู
ูุง ุงูุดูู ุชุจุน ุงู head ุงูุด ูููุง |
|
|
| 245 |
| 00:19:43,730 --> 00:19:47,910 |
| ููุงุฌ |
|
|
| 246 |
| 00:19:47,910 --> 00:19:55,150 |
| ุงูุด ูููุงhexagonal ุงููู ูู ุชู
ุงูู ุงูุฑุฃุณ ูุงุชููู
ูุง ุนูู |
|
|
| 247 |
| 00:19:55,150 --> 00:20:02,890 |
| ู
ู
ูู ุชููู ูุฐู ูุนูู ุงููุฉ ู
ู
ูู ุชููู ูู ุจูุณุชุฎุฏู
ูุง ูุงู |
|
|
| 248 |
| 00:20:02,890 --> 00:20:08,990 |
| ูู
ู
ูู ุชููู ุงู head ูุฐู ุนุจุงุฑุฉ ุนู hole ุงู hole ุดููู |
|
|
| 249 |
| 00:20:08,990 --> 00:20:17,370 |
| hexagonal ุงุชููู
ูุง ุจุนุฏ ููู ุนูู ุงู forces ุงุชููู
ูุง |
|
|
| 250 |
| 00:20:17,370 --> 00:20:23,210 |
| ุนูู shear forceุงุชููู
ูุง ุนูู ุงู tension ุฏู ุจุชุชุฐูุฑูุง |
|
|
| 251 |
| 00:20:23,210 --> 00:20:28,630 |
| ู ุงุชููู
ูุง ุนูู ุงู scissor torque ุงู scissor force |
|
|
| 252 |
| 00:20:28,630 --> 00:20:33,650 |
| ุจุนุฏ ููู ุฑูุญูุง ุนูู ุงู washers ู ููููุง ุนูุฏูุง ููุนูู |
|
|
| 253 |
| 00:20:33,650 --> 00:20:36,890 |
| ู
ู ุงู washers ุงููู ูู ุงู plain ุงู ุงู flat ู ุงู |
|
|
| 254 |
| 00:20:36,890 --> 00:20:42,790 |
| spring ู ุงู spring ุนูุฏูุง ูููุง ููุนูู helical ู ุงูุดุ |
|
|
| 255 |
| 00:20:42,790 --> 00:20:48,670 |
| ุงููุฉุงูุงู ูุฌู ุทูุน ุนูู ุงู ranches ุงู ranches ูุฏูู |
|
|
| 256 |
| 00:20:48,670 --> 00:20:54,790 |
| are well-known example of fasteners ุตุญุ ุงู .. ุงู |
|
|
| 257 |
| 00:20:54,790 --> 00:20:59,490 |
| .. ุงู ranches ุงูุด ููุ ู
ุด fastener ูู tool for a |
|
|
| 258 |
| 00:20:59,490 --> 00:21:05,010 |
| fastener ุงูุด ุงู fastenerุ ุงู .. ุงู bolts ู
ุธุจูุทุ |
|
|
| 259 |
| 00:21:05,010 --> 00:21:10,110 |
| ุงูุจุฑุบู ูู fastener ุงู .. ุงู .. ุงู ranches ูู ุงู .. |
|
|
| 260 |
| 00:21:10,110 --> 00:21:15,320 |
| ูู ุงูุฃุฏุงุฉ ุงููู ุงุญูุง ุจูุญุฒู ูููุง ุงูุจุฑุบูุงูุฑูุด ุงููู ูู |
|
|
| 261 |
| 00:21:15,320 --> 00:21:21,760 |
| ุงูุฃุฏุงุฉ ุงูู
ูุชุงุญ ุงููู ุงูุด ูููุง ุนูู ุงููุฉ ู
ุธุจูุท in |
|
|
| 262 |
| 00:21:21,760 --> 00:21:25,760 |
| most cases nuts are screwed into balls by turning |
|
|
| 263 |
| 00:21:25,760 --> 00:21:30,980 |
| them anticlockwise Clockwise ุงู majority ูููุง ุงูุด |
|
|
| 264 |
| 00:21:30,980 --> 00:21:37,830 |
| Clockwise ุงูู
ุธุจูุท ุงู majority clockwiseุงูู |
|
|
| 265 |
| 00:21:37,830 --> 00:21:40,550 |
| exception ุงููู ูู counter-clockwise ุฃู anti |
|
|
| 266 |
| 00:21:40,550 --> 00:21:45,330 |
| -clockwise the threaded part of a bolt is the head |
|
|
| 267 |
| 00:21:45,330 --> 00:21:51,530 |
| ุฅูุด ุงู threaded partุ ุงู shaft ุฃู ุงูุดุงูู ุงูุฏุฑุงุน |
|
|
| 268 |
| 00:21:51,530 --> 00:21:57,890 |
| ุชุจุนูุ ู
ุธุจูุทุ ุงู threads are cut to form hexagonal |
|
|
| 269 |
| 00:21:57,890 --> 00:22:04,980 |
| pattern helical pattern ุงููู ูู ุฅูุดุ ุงูุญูุฏูููู
ุธุจูุท |
|
|
| 270 |
| 00:22:04,980 --> 00:22:09,180 |
| Allen keys are designed to fit around the head of |
|
|
| 271 |
| 00:22:09,180 --> 00:22:14,260 |
| the bolts ุงูุด ุงู Allenุ ุงูุชูุง ู
ุธุจูุท ููููุง ูุฐุง ุงููู |
|
|
| 272 |
| 00:22:14,260 --> 00:22:19,240 |
| ุจูุฏุฎููุง ูู ุงูุฑุฃุณ ุงูุฑุฃุณ ุจุชุจูู ุงูุด ู
ูุฑูุฉ ูุจูุฏุฎููุง |
|
|
| 273 |
| 00:22:19,240 --> 00:22:19,660 |
| ูููุง |
|
|
| 274 |
| 00:22:26,590 --> 00:22:31,110 |
| ุงูุงู we got to use the words in the box to fill in |
|
|
| 275 |
| 00:22:31,110 --> 00:22:34,410 |
| the blank in a structural application ุงููู ูู |
|
|
| 276 |
| 00:22:34,410 --> 00:22:41,590 |
| ุงูุชุทุจููุงุช ุชุจุนุงุช ุงูุจูุงุก it is essential to .. ุฅูุดุ |
|
|
| 277 |
| 00:22:41,590 --> 00:22:46,750 |
| ุงู bolts .. tighten the bolts ู
ุธุจูุทุ ูุงุฒู
ูุญุฒู |
|
|
| 278 |
| 00:22:46,750 --> 00:22:53,410 |
| ุงูุจุฑุงุบูit is essential to tighten the bolts ูุงุฒู
|
|
|
| 279 |
| 00:22:53,410 --> 00:22:59,010 |
| ูุญุฒู .. ุถุฑูุฑ ูุญุฒู the bolts correctly okay firstly |
|
|
| 280 |
| 00:22:59,010 --> 00:23:03,550 |
| to make sure that joints are held together with |
|
|
| 281 |
| 00:23:03,550 --> 00:23:09,950 |
| the right amount of .. ุงูุด ุจุฏูุง ูุญุทูุงุ ุงููุฉ |
|
|
| 282 |
| 00:23:09,950 --> 00:23:15,110 |
| preload ู
ุธุจูุท ุงุญูุง ุฑูุญูุง ุงูุด ุนูุฏูุงุ tighten ู |
|
|
| 283 |
| 00:23:15,110 --> 00:23:20,880 |
| preload ุงููู ุนูุฏูุงover time however that does not |
|
|
| 284 |
| 00:23:20,880 --> 00:23:25,920 |
| end secondly to help ensure that the balls do not |
|
|
| 285 |
| 00:23:25,920 --> 00:23:33,400 |
| work loose over time ูุนูู ู
ุน ุงูููุช ู
ุด ูุงูุด ูุชุฑุฎุฎูุง |
|
|
| 286 |
| 00:23:33,400 --> 00:23:41,640 |
| work loose ุทูุจ however that does not mean to say |
|
|
| 287 |
| 00:23:41,640 --> 00:23:46,470 |
| the tighter the barrelุทูุจ ูุนูู ูุฐุง ุจุชูููุด ุฃูู ูู |
|
|
| 288 |
| 00:23:46,470 --> 00:23:51,370 |
| ูุงู ู
ุญุฒูุฌ ุฒูุงุฏุฉ ุนูู ู
ุญุฒูุฌ ูุชูุฑ ุฃูุถู if excessive |
|
|
| 289 |
| 00:23:51,370 --> 00:23:57,730 |
| force is used to overtighten ูู ุฃูุง ุงุณุชุฎุฏู
ุช ููุฉ |
|
|
| 290 |
| 00:23:57,730 --> 00:24:06,410 |
| ุฒูุงุฏุฉ ุนูู ูุงุฒู
ูุฃุญุฒู ุจุฒูุงุฏุฉ overtighten ูู |
|
|
| 291 |
| 00:24:06,410 --> 00:24:11,050 |
| ููู
ุฉ ู
ุด ุนุงุฑููููุง excessive ุงููู ูู ุฒูุงุฏุฉ ุจุฒูุงุฏุฉ |
|
|
| 292 |
| 00:24:11,050 --> 00:24:12,870 |
| ุทูุจ |
|
|
| 293 |
| 00:24:16,040 --> 00:24:19,820 |
| the bolt will no longer be strong enough to |
|
|
| 294 |
| 00:24:19,820 --> 00:24:23,320 |
| transmit the extra load to the joint ุงูุด ูุนูู |
|
|
| 295 |
| 00:24:23,320 --> 00:24:31,020 |
| transmitุ transmit transmission |
|
|
| 296 |
| 00:24:31,020 --> 00:24:38,000 |
| ุงู transmission ุงูุด ููุ ูุฑุณู transmission ุงูู ูููู |
|
|
| 297 |
| 00:24:39,480 --> 00:24:44,840 |
| transmit the extra load ูููู ุงูุญู
ู ุงูุฒูุงุฏุฉ ูู
ูุ ูู |
|
|
| 298 |
| 00:24:44,840 --> 00:24:48,760 |
| joint ุงู joint ุงููู ูู ุงูุดุ ุงูู
ูุทูุฉ ุงููู .. ุงู .. |
|
|
| 299 |
| 00:24:48,760 --> 00:24:54,120 |
| ุงู .. ุงูุฑุงุจุท ููุฑุงุจุท at this point various problem |
|
|
| 300 |
| 00:24:54,120 --> 00:25:00,620 |
| can occur the shank may begin to twist as it is |
|
|
| 301 |
| 00:25:00,620 --> 00:25:05,640 |
| subject to additional ุงูุดุ torque ุงูุงู ุงูุด ุงู .. |
|
|
| 302 |
| 00:25:05,640 --> 00:25:14,070 |
| ุงูุฌุณู
ููุง ููุจุฏุฃ ุงูุดุtwist ุงูุด ูุนูู twistุ ูููู ูู
ุง |
|
|
| 303 |
| 00:25:14,070 --> 00:25:20,650 |
| ุงูุญุงุฌุฉ ุชูุชูู ุจูููููุง twist ููุงููุงุด ูู ุงุญูุง ุญุงุทููุง |
|
|
| 304 |
| 00:25:20,650 --> 00:25:24,470 |
| force ุฒูุงุฏุฉ ุงูุด .. ุงูุด ุจูุญุตู ุชุจูู ุชููู ุชูุชูู ูุฐู |
|
|
| 305 |
| 00:25:24,470 --> 00:25:29,290 |
| ุจุนุฏ ููุด ุจูุตูุฑููุง ุชููุณุฑ ู
ุธุจูุทุ ุทูุจ |
|
|
| 306 |
| 00:25:31,700 --> 00:25:34,780 |
| subject to additional torque from the wrench |
|
|
| 307 |
| 00:25:34,780 --> 00:25:37,080 |
| eventually causing the bolts to fail |
|
|
| 308 |
| 00:25:37,080 --> 00:25:46,920 |
| Alternatively, |
|
|
| 309 |
| 00:25:48,860 --> 00:25:53,820 |
| as the bolt is stretcheddue to increasing ุงูุดุ ุงูุด |
|
|
| 310 |
| 00:25:53,820 --> 00:25:58,680 |
| ุงููู ุจูุณุจุจูุงุ tension in the shank the force will |
|
|
| 311 |
| 00:25:58,680 --> 00:26:05,940 |
| be transmitted to the threads of the bolt and nuts |
|
|
| 312 |
| 00:26:07,060 --> 00:26:11,520 |
| ููููููุง attention ุฅูุด ุงููู ุจุฏู ุฃุญุตู ูููุง ูุฐู ุงู |
|
|
| 313 |
| 00:26:11,520 --> 00:26:15,460 |
| load ุฃู ุงูุญู
ู ููุฑูุญ ูู
ูู ูู threads ุงู thread ุงููู |
|
|
| 314 |
| 00:26:15,460 --> 00:26:20,360 |
| ูู ููุด ุงูุณูุงู ุชุจุนุงุช ุงู balls ู ุชุจุนุงุช ุงููุงู ููุฐู |
|
|
| 315 |
| 00:26:20,360 --> 00:26:24,700 |
| ุงูุด ุจูุตูุฑ ูููุง ุฃุญูุงู ุงูุฃุณูุงู ูุฐู ุชุชูุณุฑ ูู
ุงู |
|
|
| 316 |
| 00:26:28,830 --> 00:26:31,810 |
| potentially causing permanent damage to that |
|
|
| 317 |
| 00:26:31,810 --> 00:26:36,790 |
| thread ูุงู ุงูุด ุจูุณูู ุจุชุฎุฑุจ ุฃุณูุงู ูุฐู ุงูู
ูุฌูุฏุฉ |
|
|
| 318 |
| 00:26:36,790 --> 00:26:40,030 |
| permanent damage this will not only make it |
|
|
| 319 |
| 00:26:40,030 --> 00:26:48,750 |
| impossible to subsequently tighten and loosen |
|
|
| 320 |
| 00:26:48,750 --> 00:26:54,630 |
| the boltsOkay normally but also cause tension to |
|
|
| 321 |
| 00:26:54,630 --> 00:26:58,490 |
| be released from the shank as nuts slip reducing |
|
|
| 322 |
| 00:26:58,490 --> 00:27:02,290 |
| preload and compromising the strength of the |
|
|
| 323 |
| 00:27:02,290 --> 00:27:05,570 |
| joints ุงูุด ุงุญูุง ุจูุญุตู ุนูุฏูุง ูู ุงูุง ุญุฐุงูุช ู ุฎุฑุจุช |
|
|
| 324 |
| 00:27:05,570 --> 00:27:09,970 |
| ุงูุด ุจูุตูุฑ ุทููุฉ ู
ุฑุฉ ุจุชุฑุฎู ู
ุฑุฉ ูุงุญุฏุฉ ู
ุธุจูุท ู
ุนูุงุชู ูู |
|
|
| 325 |
| 00:27:09,970 --> 00:27:15,210 |
| ุฑุฎุช ู
ุฑุฉ ูุงุญุฏุฉูู ุฅุดู ุฎุฑุจ ุจุฏู ุชุฌูุจู ุญุงุฌุฉ ุจุฑุบ ุฌุฏูุฏุฉ ู |
|
|
| 326 |
| 00:27:15,210 --> 00:27:19,750 |
| ุญุงุฌุฉ ุฌุฏูุฏุฉ ุงูู
ุดููุฉ ูุงูุช ูู ุนูุฏู not ู
ุด ู
ุดููุฉ ุจุณ ูู |
|
|
| 327 |
| 00:27:19,750 --> 00:27:23,430 |
| ุนูุฏู ุญุงุฌุฉ ู
ุฑู ูู ุงูุฌุณู
ุฅูุด ุจุชุณูู ุฎุฑุจุช ุงูุณู ุชุจุน |
|
|
| 328 |
| 00:27:23,430 --> 00:27:29,190 |
| ุงูุฌุณู
ุจุฏู ุชุฑู
ู ูู ูุฐู ุจุฏู ุชุงุฎุฏููุง ุนูุฏ ุญุฏ ุนูุฏู ุฅูุด |
|
|
| 329 |
| 00:27:29,190 --> 00:27:32,630 |
| ุจูุณู
ูู ูุฏููุฉ ุชุจุนุงุช ุงูู
ุฎุงุฑุท ู ูุฎุฑุทูู ูููุง ุญูู ุงูุช |
|
|
| 330 |
| 00:27:32,630 --> 00:27:38,490 |
| ุจุชุตูุฑ ุบูุจุฉ ูุจูุฑุฉ ุทูุจ |
|
|
| 331 |
| 00:27:40,450 --> 00:27:45,670 |
| ุฃุญูุง ูุฐู ุจุฏูุง ุงูุฌุฒุก ุงูุชุงูุช ูุชููู
ุนููู true and |
|
|
| 332 |
| 00:27:45,670 --> 00:27:51,930 |
| false ู correct the wrong answer the purpose of |
|
|
| 333 |
| 00:27:51,930 --> 00:27:55,250 |
| all washers is to spread the load from the bolts |
|
|
| 334 |
| 00:27:55,250 --> 00:27:59,410 |
| across the surfaces of the components being bolted |
|
|
| 335 |
| 00:27:59,410 --> 00:28:03,850 |
| together ูุฐุง ูู ุงู washers ูู ูุฏูู ูุฐุง ูู
ูู ุจุชูุนู
ู |
|
|
| 336 |
| 00:28:03,850 --> 00:28:11,140 |
| ุจุณ ุงู flat ุฃู ุงู plain ุงูุจุงููุจุธุจุทุด ูููุง ุงู plain |
|
|
| 337 |
| 00:28:11,140 --> 00:28:16,200 |
| washers are flat ุงู plain ุฅูุด ูููุง ุนููู
ุ ุดูููู
|
|
|
| 338 |
| 00:28:16,200 --> 00:28:23,040 |
| flat ุงู spring washer it change shape as a bolt is |
|
|
| 339 |
| 00:28:23,040 --> 00:28:27,240 |
| tightened ุงูุดูู ุชุจูู ุญู
ููููุง ูุงุญุฏุฉ ุจุชุจูู ุฒู ูููุฉ |
|
|
| 340 |
| 00:28:27,240 --> 00:28:31,720 |
| ูู
ุง ุชูุถุบุท ุฅูุด ุจูุตูุฑ ุฃู ุงูุชุงููุฉ ุฅูุด ุจูุตูุฑ ุจุชุจูู |
|
|
| 341 |
| 00:28:31,720 --> 00:28:34,900 |
| ุดูููุง ู
ูููุฎุฉ ุชูุถุบุท |
|
|
| 342 |
| 00:28:36,350 --> 00:28:40,370 |
| ุงูู spring washer ุชุฃูุฏ ู
ู ุฃูู ูุง ู
ูู
ุง ูู
ูุฉ ูุทุนุฉ |
|
|
| 343 |
| 00:28:40,370 --> 00:28:46,470 |
| ุชุถุบุท ุชุจูู ูู
ูุฉ ุงูู preload ููุณูุง ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
| 344 |
| 00:28:46,470 --> 00:28:47,770 |
| ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
| 345 |
| 00:28:47,770 --> 00:28:52,890 |
| ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
| 346 |
| 00:28:52,890 --> 00:28:59,530 |
| ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
| 347 |
| 00:28:59,530 --> 00:29:04,570 |
| ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉ |
|
|
| 348 |
| 00:29:04,570 --> 00:29:09,110 |
| ู
ุฎุทุฆุฉ ู
ุฎุทุฆุฉfalse ุงูุด ุจุช allow some movement ุนูุฏู |
|
|
| 349 |
| 00:29:09,110 --> 00:29:13,950 |
| ุจูุตูุฑ ููู movement ูู ุฃุญูุงูุง ุจุชุณู
ุญูู ุจุดููุฉ ุญุฑูุฉ |
|
|
| 350 |
| 00:29:13,950 --> 00:29:19,410 |
| ู
ูุฌูุฏุฉ ุจุงููุงุญุธ ุงูููู
ุงูุฃูู
ุญุงุฌุฉ ุนุฑููุงูุง ู
ู |
|
|
| 351 |
| 00:29:19,410 --> 00:29:24,370 |
| ุงูู
ุตุทูุญุงุช ุงูุฌุฏูุฏุฉ ุงููู ูู ุงู washers ููููุง ุนุงุฑููู |
|
|
| 352 |
| 00:29:24,370 --> 00:29:34,150 |
| ุงูุด ุงู washers ุทุจ ูุง ุงูุฏุจูุฉ ุงู ุงูุณูุงุฑุฉ ูู ุงู |
|
|
| 353 |
| 00:29:34,150 --> 00:29:42,560 |
| washersุฃููุฉ ูุฐู washer ุงูุด ุงููู ุนูุฏูุง ูููุง ุงู |
|
|
| 354 |
| 00:29:42,560 --> 00:29:48,980 |
| fasteners ูุฐู ุงููู ูู ุงูุด ุงูุขู ูู
ุง ููุฌู ูุชููู
ุนูู |
|
|
| 355 |
| 00:29:48,980 --> 00:29:55,220 |
| ูุงู ุงู washer ู ูุงู ุงู bolts ููุฐู |
|
|
| 356 |
| 00:29:55,220 --> 00:30:00,540 |
| ุงู head ููุฐู ุงููู ูููุง ุนูู ุงูุดูู ุงููู ุฒู ููู |
|
|
| 357 |
| 00:30:12,710 --> 00:30:18,630 |
| ุฃููุฉ ูุฐุง ุจูุณู
ูู Spanner ูููุณ |
|
|
| 358 |
| 00:30:18,630 --> 00:30:24,750 |
| ุงูู
ูุชุงุญ ูุฐุง ูุฐุง ุณู
ููุง ุงูุด ุงู wrench ุงูุด ุงููู ุนูุฏูุง |
|
|
| 359 |
| 00:30:24,750 --> 00:30:28,470 |
| ุถุงู ุงู allen key ุงู allen key ุงู ุงู hex ุงููู ูู |
|
|
| 360 |
| 00:30:28,470 --> 00:30:29,410 |
| ุงูุดูู ุชุจุนู |
|
|
| 361 |
| 00:30:32,890 --> 00:30:37,890 |
| ุจุชุจูู ุฒู ูููุฉ ูููู ุงููุฏ ุชุจุนุชู ููุฏ ุนุงุฏุฉ ุจุชูุงูููุง ู
ุด |
|
|
| 362 |
| 00:30:37,890 --> 00:30:43,050 |
| ูุงุญุฏุฉ ุจุชูุงูู ูุจุดุฉ ู
ูุฌูุฏุฉ ู
ุน ุจุนุถ ูู .. ูู ุงูุฏ ููููุง |
|
|
| 363 |
| 00:30:43,050 --> 00:30:49,370 |
| ุงูุชุฑ ู
ู ุฑุงุณ ู
ูุฌูุฏุฉ ูุงู ู ู
ุฌุณุงุช ููุฏ ุจูุณู
ููุง ุงู |
|
|
| 364 |
| 00:30:49,370 --> 00:30:54,090 |
| allen key ุงู ุงู hex ุงููู ุนูุฏู ุงูุด ุถุงู ุนูุฏู ู
ู |
|
|
| 365 |
| 00:30:54,090 --> 00:30:58,130 |
| ุงูููู
ุงุช ุงููู ู
ุฑุช ุนูููุง ุงู torque ู ุงู tension ู ุงู |
|
|
| 366 |
| 00:30:58,130 --> 00:31:04,070 |
| forceุทุจ ูุงุฏ ุจุชุนุฑูููู
ู
ุฑุช ุนูููู
ุจุงูููุฒูุง ูุงู share |
|
|
| 367 |
| 00:31:04,070 --> 00:31:11,490 |
| force ู
ุฑุช ุนูููู
ุถุงู ููู
ุงุช ู
ุนููุฉ ุงู tread ุงููู ูู |
|
|
| 368 |
| 00:31:11,490 --> 00:31:16,570 |
| ุฅูุดุ ุงูุฃุณูุงู ุงูุฃุณูุงู ุชุจุนุช ุงู .. ุฃู ุฃุญูุงูุง ุฅูุด |
|
|
| 369 |
| 00:31:16,570 --> 00:31:19,790 |
| ุจุชูุงูููู
ุงู tread of the tires ู
ุฑุช ุนูููู
ุฃูุงู
ุงู |
|
|
| 370 |
| 00:31:19,790 --> 00:31:27,390 |
| tires ุฅูุด ููุงุุนุดุงู ุชุดูููุง ุฌุงูุฒูู ุงูุนุฌู ููู ุฅูู |
|
|
| 371 |
| 00:31:27,390 --> 00:31:33,190 |
| ุฅูุดุ ุฎุทูุท ุนููู ู
ุธุจูุท ูุฐู ุจูุณู
ููุง ุงู tread of the |
|
|
| 372 |
| 00:31:33,190 --> 00:31:37,370 |
| tires ุงููู ูุงู ูู
ุง ุงูุนุฌู ูุตูุฑ ูุฏูู
ุงู tread ูุฏููุฉ |
|
|
| 373 |
| 00:31:37,370 --> 00:31:44,130 |
| ุจููู
ุณุญู ุจูุตูุฑ ุงูุนุฌู ุจูุดุฑ ุจุณุฑุนุฉ ู
ุฑุฉ ุชุงููุฉู ุงู |
|
|
| 374 |
| 00:31:44,130 --> 00:31:47,690 |
| treads ุงููู ูู ุงูุฃุณูุงู ุฃู ุงูุฃุดูุงู ุงููู ูุงุช ุงูุงู |
|
|
| 375 |
| 00:31:47,690 --> 00:31:54,790 |
| helical ุฅูุด ุงูุญูุฒููู ุงูู
ูุฌูุฏ ุนูุฏู hexagonal ุชู
ุงูู |
|
|
| 376 |
| 00:31:54,790 --> 00:31:57,470 |
| ูุฐุง ุจุดูู ุนุงู
ู
ุนุธู
ุงูููู
ุงุช |
|
|
|
|