Din980 Txhua Hlau Hexagonal Hlau Anti-tub sab tub nyiag txiv ntseej
Ntau lawm parameter
| Xov size d | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | M20 | M24 | M30 | M36 | |
| P | suab | 0.8 ua | 1 | 1.25 | 1.5 | 1.75 ib | 2 | 2 | 2.5 | 3 | 3.5 | 4 |
| da | Max | 5.75 ib | 6.75 ib | 8.75 ib | 10.8 | 13 | 15.1 | 17.3 ib | 21.6 ib | 25.9 ib | 32.4 ib | 38.9 ib |
| Min | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 | 30 | 36 | |
| dHauv | Min | 6.88 ib | 8.88 ib | 11.63 Nws | 14.63 Nws | 16.63 Nws | 19.64 Nws | 22.49 Nws | 27.7 ib | 33.25 Nws | 42.75 ib | 51.11 Nws |
| thiab | Min | 8.79 ib | 11.05 Nws | 14.38 Nws | 17.77 Nws | 20.03 Nws | 23.36 Nws | 26.75 Nws | 32.95 Nws | 39.55 Nws | 50.85 ib | 60.79 ib |
| h | Max | 5.1 | 6 | 8 | 10 | 13.3 | 14.1 | 16.4 ib | 20.3 | 23.9 Nws | 30 | 36 |
| Min | 4.8 | 5.4 | 7.14 ib | 8.94 ib | 11.57 Nws | 13.4 | 15.7 ib | 19 | 22.6 ib | 27.3 ib | 33.1 | |
| mHauv | Min | 3.52 ib | 3.92 ib | 5.15 | 6.43 ib | 8.3 | 9.68 ib | 11.28 Nws | 13.52 Nws | 16.16 Nws | 19.44 Nws | 23.52 Nws |
| s | Max | 8 | 10 | 13 | 16 | 18 | 21 | 24 | 30 | 36 | 46 | 55 |
| Min | 7.78 ib | 9.78 ib | 12.73 Nws | 15.73 Nws | 17.73 Nws | 20.67 Nws | 23.67 Nws | 29.16 Nws | 35 | 45 | 53.8 ib | |
| Ntau txhiab daim hnyav (steel) ≈kg | 1.32 ib | 2.42 ib | 5.25 | 9.89 ib | 15.29 Nws | 24.17 Nws | 36.56 ib | 65.54 ib | 112.8 ib | 229.7 ib | 39 | |
Kev piav qhia ntau lawm
Txhua xyoo, Tuam Tshoj txoj kev lag luam kev lag luam raug kev puas tsuaj txog li billions ntawm yuan hauv cov chaw pej xeem, khoom vaj khoom tsev, thiab kev nyab xeeb ntawm tus kheej vim yog kev sib txuas xoob lossis tib neeg tub sab nyiag thiab kev puas tsuaj, uas muaj kev cuam tshuam loj rau kev noj qab haus huv ntawm kev lag luam hauv lub tebchaws. Cov txiv ntseej tiv thaiv tub sab yog tsim nyob rau hauv ib kauj ruam nrog lub qhov dej txias thiab tsis tas yuav tsum tau ua haujlwm thib ob. Qhov saum npoo yog kub-dip galvanized. Muaj ib khub ntawm qhov muag tsis pom grooves nyob rau hauv xov, nrog ib tug nkhaus cross-section. Qhov tob radial maj mam nce nyob rau hauv qhov sib txawv ntawm cov kev taw qhia xov. Ob lub qhov muag tsis pom kev yog nruab nrog ob lub pob bearings thiab cov yas tshwj xeeb sab hauv thiab cov ntxhua khaub ncaws los xyuas kom meej tias cov pob bearings txav tau yooj yim. Thaum tuav cov txiv ntseej clockwise, lub pob dov raws lub arc zoo li qhov muag tsis pom zawj, thiab cov yas puab liner ntawm cov txiv ntoo yuav cia li tawm. Thaum loosening cov txiv ntoo counterclockwise, radial loj ntawm qhov muag tsis pom zawj maj mam txo, thiab lub pob yog daig rau hauv xov, ua rau nws tsis yooj yim sua kom loosen cov txiv ntoo, yog li ua lub luag haujlwm ntawm kev tiv thaiv tub sab. Cov qauv ntawm cov txiv ntoo tiv thaiv tub sab no tau siv dav hauv lub teb chaws lub zog thiab cov teeb liab yees, nrog kev ua haujlwm yooj yim thiab muaj zog tiv thaiv tub sab nyiag.