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Hauv cov cuab yeej siv tshuab thiab cov qauv tsim vaj tsev, DIN125 lub tshuab ntxhua khaub ncaws ua lub luag haujlwm tseem ceeb. Txawm hais tias nws yuav zoo li tsis txaus ntseeg, nws yog ib qho tseem ceeb hauv kev ua kom muaj kev ruaj ntseg thiab txhim khu kev qha. Hauv daim ntawv no, lub ntsiab lus, daim ntawv thov, qhov zoo thiab xaiv ...

A193 B7 ntsia hlau pas nrig yog ib hom ntawm lub zog siab alloy steel fastener, dav siv hauv roj, roj, tshuaj, hluav taws xob thiab lwm yam lag luam ntawm cov hlab ntsha siab, cov kav dej, li qub thiab lwm yam khoom siv tseem ceeb txuas. Nws cov kev ua tau zoo heev thiab kev txhawb nqa ...

Nyob rau hauv lub tshav pob ntawm machinery manufacturing, khoom installation thiab lwm yam kev lag luam teb, bolts raws li lub feem ntau yooj yim connector, nws qhov tseem ceeb yog qhov tseeb. Ntawm ntau hom ntsia liaj qhov rooj, hexagon ntsia liaj qhov rooj DIN912 tau dhau los ua qhov tsim nyog "tus yuam sij" nrog ...

DIN 931 yog ib qho kev lees paub dav dav hauv kev lag luam kev lag luam thiab kev siv tshuab fastening. Nws qhia txog cov txheej txheem kev cai rau hexagon taub hau bolts nrog metric xov, uas yog ib feem threaded. Cov bolts no feem ntau siv hauv va...

Thaum Lub Kaum Ib Hlis 2, 2024, peb cheeb tsam Screw Exchange Conference tau muaj nyob rau hauv Hong Kong tom qab lapse ntawm tsib xyoos. Hauv kev hais lus, lawv tau qhia txog kev txhim kho kev lag luam fastener hauv lawv thaj tsam, kev kub ntxhov thiab nyuaj ...

Thaum Lub Ib Hlis 9, 2025, qhov kev tshaj tawm ntawm pawg txheej txheem tsim ntawm "Carbon Footprint Quantification Requirements thiab Guidelines for Fastener Products" tau muaj nyob rau hauv Zhejiang National Inspection Testing Technology Co., LTD. Lub rooj sib tham yog presi ...