Dab tsi yog qhov txawv ntawm lub taub hau ntawm bolts?

Feb 15, 2026

Tso lus

Bolt lub taub hau duab feem ntau suav nrog lub taub hau hexagonal, puag ncig lub taub hau, lub taub hau square, thiab lub taub hau countersunk. Cov no yog cov qauv tsim ntau tshaj plaws hauv kev sib txuas tshuab, thiab txhua lub taub hau hom muaj nws qhov tshwj xeeb daim ntawv thov scenarios thiab qhov zoo.

 

Hexagonal taub hau: Feem ntau siv thiab dav siv. Nws 6 lub ntsej muag ua kom yooj yim rau daim ntawv thov ntawm lub zog loj siv lub dab teg lossis lub qhov (socket), thiab nws muaj kev ruaj khov. Nws yog dav siv nyob rau hauv kev tsim kho, machinery, thiab automotive industries.

 

Round taub hau: Lub taub hau yog hemispherical nrog lub ntsej muag du. Nws yog feem ntau siv nyob rau hauv cov xwm txheej xav tau ib qho kev thov kom zoo nkauj los yog phau ntawv installation. Nws tuaj yeem raug ntsia hlau rau hauv ib feem kom txo qis protrusion.

 

Lub taub hau Square: Nws muaj thaj tsam loj dua thiab tuaj yeem tiv taus siab dua torque. Nws yog feem ntau siv hauv cov qauv rougher lossis T-slots, ua kom yooj yim hloov txoj hauj lwm, tab sis nws loj dua.

 

Lub taub hau Countersunk: Tsim los nrog lub conical lossis tiaj tus hauv qab, nws tuaj yeem muab tso rau hauv lub qhov countersunk ntawm cov khoom sib txuas, ua tiav qhov chaw tiaj tus. Nws yog tsim rau kev sib txuas uas yuav tsum tau ua kom smoothness, xws li woodworking los yog vaj huam sib luag kho.

Xa kev nug