Kev Ntsuam Xyuas Ntawm Sab Hauv Hex Socket Bolt Specifications Thiab English Hexagonal Socket Bolt Specifications

Sab hauvhex qhov (socket) boltsyog cov fasteners ntau, tab sis kev nkag siab thiab xaiv cov ntsiab lus tseem ceeb heev. Hauv qab no, peb yuav qhia qhov tshwj xeeb ntawm sab hauv hexagonal socket bolts thiab cov lus ntawm sab hauv hexagonal Socket bolt specifications.

Internal hexagonal socket bolt specifications

Kev txiav txim siab ntawm cov lus qhia tshwj xeeb rau hex socket bolts suav nrog cov hauv qab no:

1. Lub qhov (socket) sab hauv hex lub qhov ncauj tso cai rau kev tso cov pins, uas tuaj yeem raug chamfered lossis countersunk

2. Qhov kawg chamfer d<=M4 is the rolled end.

3. Qhov ntev ntawm cov xov tsis tiav U<=2P.

4. Sab saum toj ntug ntawm lub taub hau tuaj yeem yog puag ncig lossis chamfered, ntawm kev txiav txim siab ntawm cov chaw tsim khoom.

5. Cov ntug hauv qab tuaj yeem yog puag ncig lossis chamfered rau Dw, tab sis yuav tsum tsis muaj burrs.

6. Cov qauv rau sab hauv hex socket bolts suav nrog GB / T2672, GB / T2673, GB / T2674, GB / T6190, thiab GB / T6191.

Specification ntawmhexagon socket boltsnyob rau hauv lus Askiv system

Cov lus qhia tshwj xeeb ntawm hex socket bolts tuaj yeem txheeb xyuas raws li qhov system imperial, uas yog raws li ntiv tes thiab muab faib ua 8 qhov sib npaug ntawm 1 nti, hu ua 1 feeb. Piv txwv li, 1/8, 1/4, 1/2, thiab lwm yam yog hu ua 1/2, 2/4 screws. Ntxiv rau kev siv 1/8 nti ua lub hauv paus, cov ntsia hlau nrog 1/16 nti raws li lub hauv paus kuj tuaj yeem yuav hauv khw muag khoom, piv txwv li, 3/16 yog hu ua cov ntsia hlau sib cais.

Kev txheeb xyuas ntawm imperial screws yog ua nyob rau hauv ascending kev txiav txim, thaum ob qho tib si metric thiab imperial screws yog ntsuas los ntawmntsia hlautxoj kab uas hla, tab sis imperial screws muaj cov hniav ntau dua. Cov hniav pitch ntawm cov ntsia hlau yog xam raws li tag nrho cov hniav ib nti ntawm qhov ntev. Qhov loj ntawm cov ntsia hlau txoj kab uas hla, cov hniav tsawg dua. Tsis tas li ntawd, cov hniav pitch ntawm British screws raug faib ua ob hom: cov hniav ntxhib thiab cov hniav hluas.

Ob lub imperial thiab metric screws yog qhia nyob rau hauv cov nqe lus ntawm cov ntsia hlau taub thiab ntev, thaum 1 nti yog kwv yees li ntawm 25.2 millimeters. Vim hais tias cov lej ntawm cov lus Askiv thiab metric screws sib txawv, lawv tuaj yeem sau tau hauv kev sau ntawv, tab sis tsis tuaj yeem hloov pauv hauv kev siv tswv yim.

Hauv cov ntsiab lus, nkag siab txog cov lus qhia tshwj xeeb ntawm hex socket bolts thiab lub rooj ntawm hex socket bolt specifications yog qhov pab tau zoo rau peb kom nkag siab thiab xaivhex qhov (socket) bolts. Tsuas yog los ntawm kev paub txog cov kev qhia tshwj xeeb thiab kev faib tawm tuaj yeem peb xaiv tau zoo dua thiab siv hex socket bolts kom ua tiav cov txiaj ntsig zoo dua.