GB / T 882-2008 "Tus Qauv" Qauv, Nominal Dev 3-100Mm, cov khoom siv hluav taws xob, thiab lwm yam.
p>Txheem: GB / T 882-2008 "tus qauv" txheem, Nominal Devage 3-100Mm, khoom siv nrog C1B lossis C1A kev kho mob tom qab.
Kev ua tau zoo: du nto, zoo corrosion, haum rau cov kev sib txuas dav dav, xws li cov pob taws taw, cable xaus nro thiab shear zog.
Hom: muab faib ua hom A (tsis muaj cotter pin lub qhov) thiab hom b (nrog coterin pin lub qhov), hom b muaj kev nyab xeeb dua thiab haum rau kev poob qis.
Cov txheej txheem kho | Xim | Thickness Ntau Yam | Kev Ntsuas Cov Ntsev | Corrosion Kuj | Hnav Tsis kam | Daim ntawv thov tseem ceeb tshaj plaws |
Electrogalvanizing | Silvery dawb / xiav-dawb | 5-12μm | 24-48 teev | Nais phoo | Nruab nrab | Nyob rau sab hauv tsev qhuav ib puag ncig, kev sib txuas zoo ib yam |
Youned Zinc Plating | Zaj sawv xim xim | 8-15μm | Ntau tshaj 72 teev | Zoo | Nruab nrab | Sab nraum zoov, noo lossis ib puag ncig corrosive |
Dub Zinc Plating | Xim dub | 10-15μm | Ntau tshaj li 96 teev | Zoo tshaj | Zoo | Kev kub siab, siab heev lossis cov scenorative scenes |
Ib puag ncig cov ntsiab lus: xim zinc plating lossis dub zinc plating yog nyiam nyob rau hauv cov av noo lossis muaj kev lag luam ib puag ncig; Electrogalvanizing tuaj yeem xaiv nyob rau hauv ib cheeb tsam qhuav.
Cov kev yuav tsum tau: Rau cov xwm txheej siab thauj khoom, nws yog qhov tsim nyog los xaiv cov kev cuam tshuam ntawm cov txheej txheem ntawm cov neeg kho tshuab (xws li kub-dip galvanizing (xws li
Yuav tsum muaj ib puag ncig: xim zinc plating thiab dub plinc plating tuaj yeem muaj cov tshuaj chromium thiab yuav tsum ua raws li cov lus qhia ib puag ncig xws li ROHS; Txias galvanizing (electrogalvanizing) muaj kev ua tau zoo ib puag ncig thiab tsis muaj hlau hnyav.
Cov tsos yuav tsum tau: xim zinc plating lossis dub zinc plating yog nyiam rau kev kho kom zoo nkauj, thiab electrogalvanizing tuaj yeem xaiv rau kev tsim dav.