Cov lus qhia no muab cov ncauj lus kom ntxaws ntawm Din 933 8.8 Hexagon hexagon taub hau bolts, npog lawv cov lus qhia tshwj xeeb, kev siv, cov khoom siv, thiab kev txiav txim siab zoo. Peb yuav tshawb cov yam ntxwv tseem ceeb uas ua rau cov kev xaiv lub zog tseem ceeb rau ntau yam kev siv nyiaj, tsom mus rau lawv lub zog thiab lub zog.
Din 933 8.8 bolts yog tsim los ntawm cov hlau high-tensile, qhia los ntawm 8.8 tsim. Qhov no qhia txog qhov tsawg kawg tensile lub zog ntawm 800 mpa thiab cov txiaj ntsig ib lub zog ntawm 640 MPa. Lub zog loj tshaj plaws ua rau lawv haum rau cov ntawv thov hnyav-uas muaj peev xwm ruaj khov yog qhov tseem ceeb. Cov khoom siv feem ntau conformics rau cov qauv thoob ntiaj teb, ua kom pom kev zoo sib xws thiab kev ntseeg tau.
Qhov ntev ntawm Din 933 8.8 bolts yog precisely txhais raws li lub din 933 tus qauv. Cov qhov loj me no, suav nrog cov ntsia liaj qhov rooj uas ntev, ntev, thiab lub taub hau loj, yog qhov tseem ceeb rau kom ua kom muaj kev haum thiab muaj kev nyab xeeb. Tus qauv kuj tseem qhia txog kev tsim tawm rau cov qhov ntev no, pom tau tias muaj kev cuam tshuam sib txuas thiab tiv thaiv teeb meem nrog cov khoom siv tsis sib xws. Xa mus rau cov ntaub ntawv DIN 933 tus qauv rau cov ncauj lus kom ntxaws cov lus qhia tshwj xeeb. Kev hloov pauv hauv qhov loj me yog qhov tsawg tshaj plaws vim muaj kev tsim cov txheej txheem nruj.
Din 933 8.8 bolts Nta lub taub hau hexagon, uas tau siv dav rau nws cov versatility thiab yooj yim ntawm zawm nrog cov ciaj ntswj. Lub taub hau hexagon muaj thaj chaw sib tiv toj loj, txo qhov kev pheej hmoo ntawm kev puas tsuaj rau lub taub hau ntsia thawv thaum zawm. Qhov qauv tsim maxim nrov torque kis thiab ua kom muaj kev nyab xeeb txuas.
Lub zog siab thiab kev ntseeg tau ntawm Din 933 8.8 bolts Ua rau lawv haum rau ntau cov ntawv thov, suav nrog:
Xaiv txoj cai Din 933 8.8 bolts yuav tsum ua tib zoo xav txog ntau yam. Txheeb xyuas tias tus xa khoom xa mus kom nruj zoo tswj kev ntsuas kom ua raws li lub din 933 tus qauv. Saib rau cov ntawv pov thawj thiab kev xeem ntawv ceeb toom kom paub meej tias cov khoom siv thiab kev kho tshuab lub zog ntawm cov bolts. Txhua zaus xaiv cov bolts nrog rau qhov tseeb thiab qib kawm kom ua kom muaj kev ruaj ntseg thiab txhim khu kev qha kom yooj yim.
Thaum Din 933 8.8 bolts Muaj lub zog zoo, lawv yuav tsis yog qhov kev xaiv zoo rau txhua daim ntawv thov. Cov lus hauv qab no sib piv 8.8 qib bolts nrog lwm cov qib kawm:
BOLT Qib | Tensile lub zog (mpa) | Yield zog (mpa) | Cov Kev Siv Raug Raug |
---|---|---|---|
4.6 | 400 | 240 | Lub Hom Phiaj Dav Hlau, Kev Siv Kev Nyuaj Siab Tsawg |
5.8 | 520 | 340 | Cov Kev Siv Lub Zog Nruab Nrab |
8.8 | 800 | 640 | High-dound Applications, Machinery |
10.9 | 1040 | 900 | Cov ntawv thov siab heev-zog, cov qauv tseem ceeb |
Rau qhov zoo Din 933 8.8 Hexagon hexagon taub hau bolts thiab lwm yam kev daws teeb meem nrawm, tshawb txog ntau yam uas muaj los ntawm Hebei Dewell Hlau Khoom Co., Ltd.Cov. Lawv yog cov neeg xa khoom xa rov qab los muab cov khoom lag luam zoo.
1 DIN 933 txuj ci (sab laj tus thawj coj Din tus qauv rau cov qauv tshwj xeeb).
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