Galvanized hollow Sev 14 Koserging Tubing Hlau Square Steel Kav Hoobkas 2 × 2
Galvanized Square Yeeb Nkabyog ib hom kev sib cav sib ceg Ua ntej thiab tom qab ntawd los ntawm kub dip galvanized square yeeb nkab
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Corrosion Kuj: Galvanizing yog kev lag luam thiab muaj xeb xeb kev tiv thaiv xeb uas feem ntau siv. Txog ib nrab ntawm lub ntiaj teb cov kev tawm tsam zinc yog siv hauv cov txheej txheem no. Tsis tsuas yog Zinc Foos Quension Txheej Txheem ntawm cov hlau saum npoo av, tab sis nws kuj muaj cov txiaj ntsig kev tiv thaiv Cathodic. Thaum lub zinc txheej puas lawm, nws tseem tuaj yeem tiv thaiv kev xeb ntawm cov hlau cov khoom siv los ntawm kev tiv thaiv Cathodic.
Daim ntawv thov
Vim tias galvanized square yeeb nkab yog galvanized rau ntawm cov yeeb nkab square, yog li daim ntawv thov cov yeeb nkab galvanized square tau nthuav dav dua li cov yeeb nkab square. Nws yog tsuas yog siv nyob rau hauv kab hlau rhuav phab ntsa, kev tsim kho, cov khoom siv steel, ua liaj ua teb thiab cov tshuaj ua liaj ua teb Cov.
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Khoom npe | Galvanized Square Steel Yeeb Nkab | |||
Zinc Txheej | 35μm-200μm | |||
Phab Ntsa Thickness | 1-5mm | |||
Nplaim | Pre-Galvanized, kub dipped galvanized, electro galvanized, dub, pleev xim, xov, engraved, kos, socket). | |||
Teem nqi | Q235, Q345, S235JR, S275JR, STK400, STK500, S355JR, GR.BD | |||
Kev nyiaj tau | ± 1% | |||
Oiled lossis tsis muaj roj | Tsis-Roj | |||
Lub sijhawm khoom xa tuaj | 3-15 hnub (raws li tonnage tiag tiag) | |||
Kev siv | Kev tsim kho pej xeem, architecture, steel yees, nres nkoj, scaffoldings, struts, piles rau kev nce av ntawm av pob thiab lwm yam kev qauv | |||
Lub thawv | Hauv bundles nrog steel sawb lossis hauv xoob xoob, tsis-woven Fabrics cov pob khoom lossis raws li cov neeg siv khoom thov | |||
Moq | 1 TUJ | |||
Lub Sij Hawm Them Nyiaj | T / T LC DP | |||
Lub Term Kev Lag Luam | FOB, CFR, CIF, DDP, Exw |
Cov ntsiab lus
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4. Lub sijhawm ua haujlwm nruab nrab yog dab tsi?
Rau cov qauv, lub sijhawm coj yog li 7 hnub. Rau huab hwm coj ntau lawm, lub sijhawm txhuas yog 5-20 hnub tom qab tau txais cov nyiaj them tso nyiaj. Cov sijhawm ua tau ua tau zoo thaum
(1) Peb tau txais koj cov nyiaj tso nyiaj, thiab (2) peb muaj koj qhov kev pom zoo kawg rau koj cov khoom. Yog tias peb lub sijhawm coj ua tsis ua haujlwm nrog koj lub sijhawm, thov mus rau koj qhov yuav tsum tau nrog koj muag. Hauv txhua qhov xwm txheej peb yuav sim ua kom haum raws li koj cov kev xav tau. Feem ntau peb muaj peev xwm ua tau li ntawd.