Cov txiaj ntsig ntawm Galvanized Round Tubing
Vim hais tias lub round tubing yog galvanized, nws muaj kev tiv thaiv los ntawm xeb thiab corrosion. Hlau xeb tom qab cuam tshuam nrog dej lossis noo noo hauv huab cua dhau sijhawm. Los ntawm kev ntxiv ib txheej ntawm zinc rau lub tubing, galvanized steel round tubing corrodes qeeb qeeb, txuas lub neej ntawm koj cov tubing.
Ntxiv rau qhov no, galvanized round tubing tseem muab:
Tus nqi qis dua stainless hlau
Tsawg tshaj tus nqi mus sij hawm ntev
Txhim khu kev ua tau zoo
Zoo heev tiv thaiv txhua yam kev puas tsuaj
Kev Pabcuam Tus Nqi Ntxiv rau Galvanized Round Tubing
Ntxiv rau peb cov khoom muag loj ntawm galvanized steel round tubing, peb kuj muaj ntau yam kev pabcuam thib ob kom ua tau raws li koj xav tau. Peb muab:
High precision laser txiav cov kev pab cuam
Cov kev pabcuam txiav
Qhov kev pab cuam qhov punching
Khoov kev pab cuam
Thiab ntxiv
Cov kav hlau
Cov kav hlau yog siv dav hauv ntau yam kev lag luam rau kev xa cov kua dej, gases, thiab cov khib nyiab. Lawv tuaj nyob rau hauv ntau qhov ntau thiab tsawg, cov duab, thiab qib kom tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
Galvanized Round Tube, yog stocked nyob rau hauv A53 Tested Pipe mus txog 6 "sch 40 thiab A500 rau qhov ntau thiab tsawg 8" mus rau 12" diameters. Tag nrho cov kav dej tau kub dipped nyob rau hauv ib tug zinc nplua nuj galvanizing txheej txheem. kev tiv thaiv dawb txog li 30 xyoo, thaum tuav lub zog sib piv nrog cov txheej txheej ruaj khov.
Kub-dip galvanizing yog txheej txheem ntawm txheej hlau los yog hlau nrog nyias zinc txheej, los ntawm kev hla cov hlau los ntawm cov zinc da dej ntawm qhov kub ntawm ib ncig ntawm 860 degree F (460 degree ). Thaum raug rau cov huab cua, zinc ntshiab reacts nrog oxygen los tsim zinc oxide, uas ntxiv reacts nrog carbon dioxide los ua zinc carbonate, ib tug dull grey, haum cov khoom muaj zog uas nres ntxiv corrosion nyob rau hauv ntau qhov xwm txheej, tiv thaiv cov hlau hauv qab ntawm cov khoom. Galvanized steel yog dav siv nyob rau hauv daim ntawv thov uas yuav tsum tau xeb kuj, thiab muaj peev xwm txheeb xyuas tau los ntawm crystallization qauv ntawm qhov chaw (feem ntau hu ua ib tug spangle?).
Cov txheej txheem ntawm kub-dip galvanizing tshwm sim nyob rau hauv ib tug metallurgical daim ntawv cog lus ntawm zinc thiab hlau nrog ib tug series ntawm txawv hlau-zinc alloys. Lub resulting coated steel yuav siv tau ntau yam tib yam li uncoated. Galvanized hlau tuaj yeem welded; Txawm li cas los xij, ib tus yuav tsum tau ceev faj nyob ib puag ncig ntawm qhov tshwm sim zinc fumes. Galvanized steel yog tsim rau kev siv kub txog li 392 degree F (200 degree). Kev siv ntawm qhov kub siab tshaj qib no yuav ua rau tev ntawm zinc ntawm txheej intermetallic. Galvanized sheet hlau feem ntau yog siv rau hauv kev tsim tsheb los txhim kho corrosion kev ua haujlwm ntawm lub cev sab nrauv ntawm qee cov qauv.
Cim npe nrov: galvanized steel round tubing, Tuam Tshoj galvanized steel round tubing manufacturers, lwm tus neeg, Hoobkas
