Thawj kauj ruam ntawm kab ntau lawm——Cov ntaub ntawv uncoiling
pebxav tautxhim khocov khoom sivthiab ces uncoil nws. Ua ntej xaiv cov khoom siv, pebyuav paub meej tias cov tuab ntawm cov yeeb nkab thiabxam qhov dav raws li cov yeeb nkab ntau thiab tsawg tau thov los ntawm tuscov qhua tuaj noj mov.
Yuav ua li cas peb tuaj yeem lav qhov zoo? Tus qauv yuav ua tau raws li qhov yuav tsum tau ua? Thiab lwm yam.
Ua Don’t txhawj!Our Hoobkas khaws qhov zoo nyob hauv thawj txoj haujlwm txhua lub sijhawm.
Rau cov khoom siv:
1. Peb cov khoom siv galvanized sawb yog los ntawm qee lub chaw ua haujlwm loj hauv ntiaj teb.
2. Rau Suav teb qeb peb muaj Q195, Q235, Q345. Rau cov qauv thoob ntiaj teb, peb
cov khoom siv tuaj yeem ntsib ASTM, BS, JIS, thiab lwm yam Yog li don’t txhawj txog tus txheej txheem.
3. Thickness thev taus ntawm cov khoom tuaj yeem tswj tau hauv + / - 0.03mm. Ntau dua.
4. Cov khoom siv tshwj xeeb kuj tuaj yeem raug kho. Tab sis feem ntau rau cov khoom siv tshwj xeeb peb yuav muaj MOQ thov. Kom muaj nuj nqisdependsntawm cov khoom siv qib.
5. Khoom siv xav tau nco ntsoov tuskev sib txawv ntawm cov zinctxheej. Txoj kev no, cov yeeb nkab tsis yog tsuas yog zoo nkauj, tab sis kuj tseem muaj ntevsiv lub neej.
Cov ntsiab lus no yog lub hauv paus tseem ceeb uas peb lav tau qhov zoo.
