
Phau ntawv qhia no muab cov ntaub ntawv qhia ntxaws rau kev nrhiav cov khoom zoo DIN935 fasteners. Peb yuav hais txog cov ntsiab lus tseem ceeb, cov txheej txheem xaiv, thiab cov yam ntxwv uas yuav tsum tau txiav txim siab thaum xaiv qhov kev ntseeg siab DIN935 Khoom Siv. Kawm paub yuav ua li cas txheeb xyuas cov chaw muaj npe nrov thiab xyuas kom koj tau txais cov khoom lag luam zoo tshaj plaws rau koj cov kev xav tau.
DIN 935 yog hais txog tus qauv German tshwj xeeb rau hexagon socket taub hau hau screws. Cov ntsia hlau no yog tus cwj pwm los ntawm lawv lub qhov hluav taws xob hexagonal, muab kev sib kis zoo dua piv rau cov slotted lossis Phillips taub hau screws. Lawv tau siv dav hauv ntau yam kev lag luam vim lawv lub zog, kev ntseeg tau, thiab cov tsos huv si.
Ntau qhov tseem ceeb tshwj xeeb txhais tau tias DIN 935 ntsia hlau, suav nrog:
Xaiv txoj cai DIN935 Khoom Siv yog qhov tseem ceeb rau kev ua kom muaj cov khoom lag luam zoo thiab cov phiaj xwm ua tiav. Xav txog cov ntsiab lus tseem ceeb:
Txhawm rau kom yooj yim txoj kev sib piv, xav siv lub rooj zoo li hauv qab no:
| Tus xa khoom | Ntawv muaj | Lub sijhawm txhuas (hnub) | Tus nqi | Cov neeg siv khoom tshuaj xyuas |
|---|---|---|---|---|
| Tus xa khoom a | ISO 9001 Cov ntawv pov thawj | 10-15 | Sib xeem | Yam zoo |
| Tus neeg xa khoom b | ISO 9001, ISO 14001 ntawv pov thawj | 7-10 | Siab dua | Zoo tshaj |
| Hebei Dewell Hlau Khoom Co., Ltd. | [Ntxig Dewell cov ntawv pov thawj ntawm no] | [Ntxig Dewell cov hmoov txhuas nyob ntawm no] | [Ntxig Dewell Cov Ntaub Ntawv Nqe Ntawm No] | [Insert Link to Dewell Reviews Here] |
Tom qab xaiv a DIN935 Khoom Siv, nws yog ib qho tseem ceeb los xyuas qhov zoo ntawm cov khoom fasteners tau txais. Qhov no yuav suav nrog kev tshuaj xyuas qhov muag, kev kuaj xyuas qhov ntev, thiab kuaj cov khoom kom ntseeg tau tias lawv ua tau raws li DIN 935 tus qauv.
Nco ntsoov ua tib zoo tshuaj xyuas tus neeg muag khoom cov lus thiab cov xwm txheej, ua tib zoo saib xyuas cov cai thiab cov cai xa rov qab. Kev mob siab rau txhua yam yuav txo qhov kev pheej hmoo ntawm kev tau txais cov khoom lag luam tsis zoo lossis muaj kev cuam tshuam ntawm cov khoom lag luam.
Los ntawm ua raws li cov lus qhia no, koj tuaj yeem nrhiav tau qhov kev ntseeg tau zoo DIN935 Khoom Siv Uas ua tau raws li koj cov kev xav tau tshwj xeeb thiab ua kom koj txoj haujlwm tiav.
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