Qhov kev qhia dav dav no tshawb nrhiav lub ntiaj teb Tuam Tshoj DIN 912 12.9 Tus Kws Tshaj Lijs, muab cov kev pom zoo rau hauv kev ua kom zoo, lub zog loj zog. Kawm txog DIN 912 tus qauv, cov khoom siv, cov ntawv thov, thiab tseem ceeb rau kev xaiv cov khoom siv txhim khu kev qha. Tshawb nrhiav yuav ua li cas kom ntseeg tau tias koj tau txais tus nqi zoo tshaj plaws thiab kev ua tau zoo rau koj cov dej num.
DIN 912 Hais txog tus qauv German hais txog qhov ntev thiab kev ua kom puas tsuaj rau hexagon socks lub taub hau cap screws. Lub 12.9 kev tsim tawm cov khoom siv tensile lub zog chav kawm - ib qho tseem ceeb tshaj plaws txiav txim siab lub fastener lub peev xwm. Cov screws no muaj koob meej rau lawv lub zog tshwj xeeb thiab kev ntseeg tau, ua rau lawv haum rau cov ntawv thov.
Tuam Tshoj DIN 912 12.9 Tus Kws Tshaj LijS Feem ntau qhov chaw zoo alloy steel rau cov fasteners no. Cov ntaub ntawv no muab kev tiv thaiv zoo heev hnav, corrosion, thiab qaug zog, ua rau lub neej pabcuam kev pabcuam lub sijhawm ntev. Cov tshuaj ua kom haum tshuaj muaj cov khoom siv rau lawv lub zog tensile siab.
Qhov tshwj xeeb muaj zog ntawm Tuam Tshoj DIN 912 12.9 cov neeg xa khoom ' Cov khoom ua rau lawv zoo tagnrho rau cov ntawv thov ntau ntawm cov ntawv thov, suav nrog:
Xaiv ib tug ntseeg siab Tuam Tshoj DIN 912 12.9 Tus Kws Tshaj Lij yog qhov tseem ceeb rau ensuring cov khoom lag luam zoo thiab muaj sijhawm. Xav txog cov tseem ceeb no:
Tus xa khoom | Ntawv muaj | Moq | Lub sijhawm txhuas (hnub) |
---|---|---|---|
Tus xa khoom a | ISO 9001, ITAF 16949 | 1000 pcs | 30 |
Tus neeg xa khoom b | ISO 9001 | 500 pcs | 45 |
Hebei Dewell Hlau Khoom Co., Ltd (https://www.dewellfastenter.com/) | [Ntxig Dewell cov ntawv pov thawj ntawm no] | [Ntxig dewell's moq ntawm no] | [Ntxig Dewell cov hmoov txhuas nyob ntawm no] |
Ua ntej ua tiav koj daim ntawv xaj nrog ib qho twg Tuam Tshoj DIN 912 12.9 Tus Kws Tshaj Lij, xyuas kom lawv muaj kev tswj hwm ruaj khov hauv qhov chaw. Thov cov qauv rau kev kuaj kom paub tseeb cov khoom siv thiab qhov ntev ntsib lub DIN 912 tus qauv. Kev ntsuam xyuas ywj siab yuav tsim nyog rau cov ntawv tseem ceeb.
Xaiv txoj cai Tuam Tshoj DIN 912 12.9 Tus Kws Tshaj Lij yog ib qib tseem ceeb nyob rau hauv txhua qhov project xav tau high-dag zog ceev. Los ntawm ua tib zoo xav txog cov ntsiab lus tau hais tseg saum toj no, koj tuaj yeem paub meej cov khoom lag luam zoo ntawm tus nqi sib tw, ua rau txoj haujlwm ua tiav.
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