Sab nrauv hexagonal boltsthiab cov bolts muaj zog yog ob qho tib sicov khoom siv bolts , thiab lawv tau siv dav hauv kev tsim kho vim lawv qhov kev ua tau zoo heev. Txawm li cas los xij, muaj qhov sib txawv ntawm ob.
1. Covntsia hlau Lub qhov ntawm cov bolts zoo tib yam yuav tsis loj dua li cov bolts muaj zog. Qhov tseeb, qhov zoo tib yam bolt qhov yog me me.
2. Ordinary bolts nrog A thiab B qib ntsia hlau qhov feem ntau tsuas yog 0.3-0.5 hli loj dua bolts. Class C ntsia hlau qhov feem ntau yog 1.0-1.5mm loj dua bolts.
3. Cov khoom siv ntawm cov bolts muaj zog yog txawv ntawm cov bolts zoo tib yam. Lub zog muaj zog bolts feem ntau yog siv rau kev sib txuas. Feem ntau siv yog M16 ~ M30. Ultra loj lub zog muaj zog bolts muaj kev ua haujlwm tsis ruaj khov thiab yuav tsum tau siv nrog ceev faj.
4. Cov ntsia liaj qhov rooj txuas ntawm cov khoom tseem ceeb ntawm lub tsev qauv feem ntau yog ua los ntawm cov bolts muaj zog.
5. Lub zog siabboltsua los ntawm lub Hoobkas tsis raug cais rau hauv cov kabmob siab lossis kev sib txhuam.
6. Kev sib txhuam hom muaj zog bolts kis tau los ntawm kev sib txhuam, yog li qhov sib txawv ntawm cov ntsia hlau thiab lub qhov taub tuaj yeem ncav cuag 1.5-2.0mm.
7. Kev sib txhuam hom muaj zog bolts tsis tuaj yeem siv tag nrho lub peev xwm ntawm bolts. Hauv kev siv tswv yim, kev sib txhuam hom muaj zog bolts yuav tsum yogsiv flos yog heev cov qauv tseem ceeb lossis cov qauv uas dais dynamic loads, tshwj xeeb tshaj yog thaum rov qab kev nyuaj siab yog tshwm sim los ntawm loads. Nyob rau lub sijhawm no, lub untapped bolt muaj peev xwm tuaj yeem siv los ua chaw ruaj ntseg. Tsis tas li ntawd, siab bearingmuaj zog boltsyuav tsum tau siv rau kev sib txuas kom txo tau tus nqi.
8. Tej yam yooj yim hexagonal bolts tuaj yeem rov qab siv tau, thaum cov ntsia hlau muaj zog tsis tuaj yeem rov qab siv dua.
9. Cov bolts feem ntau yog qib 4.4, 4.8, 5.6, thiab 8.8. Lub zog loj bolts feem ntau yog qib 8.8 thiab 10.9, nrog rau qib 10.9 yog qhov ntau tshaj.
10. Kev sib txhuam hom high-strength bolts kis loads los ntawm kev sib txhuam, yog li qhov sib txawv ntawm cov ntsia hlau thiab lub qhov ntsia hlau tuaj yeem ncav cuag 1.5-2.0mm.
11. Tus qauv quab yuam kis tau tus yam ntxwv ntawm lub siab bearing high-strength txheej hexagonal bolts yog los xyuas kom meej tias nyob rau hauv ib txwm siv, lub shear quab yuam tsis tshaj qhov sib txhuam quab yuam, uas yog tib yam li cov kev sib txhuam hom high-strength bolts.
Peb lub Vev Xaib:/, Yog tias koj muaj kev xav tau fastener, thovtiv tauj peb
Post lub sij hawm: Lub Xya hli ntuj-24-2023