Kev faib tawm ntawm hexagon bolts:
1. Raws li hom kev quab yuam ntawm kev sib txuas, cov bolts siv rau lub qhov rooj hinged yuav tsum sib phim nrog qhov loj ntawm lub qhov thiab siv nyob rau hauv cov ntaub ntawv ntawm transverse quab yuam;
2, raws li lub taub hau ntawm hexagonal taub hau, puag ncig lub taub hau, lub taub hau square, countersunk taub hau, thiab lwm yam ntawm lub taub hau countersunk siv nyob rau hauv yuav tsum tau tom qab qhov kev twb kev txuas nto yog du yam tsis muaj protuberant qhov chaw, vim countersunk taub hau yuav screwed rau hauv qhov chaw. .Square taub hau zawm quab yuam tuaj yeem loj dua, tab sis qhov loj yog loj, lub taub hau hexagon feem ntau yog siv.
Lub bolt ntev ntawm chav kawm A thiab chav B yog txawv
A ntsia liaj qhov rooj ntev dua B ntsia liaj qhov rooj.
2. Kev tsim khoom raug sib txawv
Kev tsim khoom raug ntawm qib A yog siab dua li qib B.
Class A thiab Class B yog refined bolts, nrog du nto, yog qhov loj, siab yuav tsum tau rau lub qhov zoo, complex ntau lawm thiab installation, thiab tus nqi siab, uas tsis tshua muaj siv nyob rau hauv steel qauv.
https://www.china-bolt-pin.com/hex-excavator-bolt-and-nuts-1a2029-1a8063-2a1538-for-wear-part.html
Post lub sij hawm: Sep-04-2019