Kub Dip Galvanized Yeeb Nkab
Cov yeeb nkab kub-dip galvanized reacts cov hlau molten nrog cov hlau substrate los tsim cov txheej txheej alloy, kom cov substrate thiab txheej yog ua ke.Kub-dip galvanizing yog xaiv cov yeeb nkab steel ua ntej.Txhawm rau tshem tawm cov hlau oxide nyob rau saum npoo ntawm cov yeeb nkab steel, tom qab pickling, nws yog ntxuav los ntawm ammonium chloride los yog zinc chloride aqueous tov los yog tov aqueous tov ntawm ammonium chloride thiab zinc chloride, thiab ces xa mus rau kub-dip txheej tank. .Kub-dip galvanizing muaj qhov zoo ntawm cov txheej txheej, muaj zog adhesion thiab kev pab lub neej ntev.Cov kub-dip galvanized steel yeeb nkab substrate undergoes complex lub cev thiab tshuaj tshuaj tiv thaiv nrog molten plating tov los tsim ib tug corrosion-resistant zinc-hlau alloy txheej nrog ib tug nruj qauv.Cov txheej txheej hlau yog kev sib xyaw nrog cov zinc txheej ntshiab thiab cov yeeb nkab steel substrate, yog li nws muaj zog corrosion kuj.
Kub-dip galvanized steel kav yog siv dav hauv kev tsim kho, tshuab, thee mines, tshuaj, hluav taws xob, tsheb ciav hlau, tsheb kev lag luam, kev loj, txuas hniav, ntim khoom, chaw ua si, kev ua liaj ua teb, roj av machinery, prospecting machinery, tsev cog khoom siv thiab lwm yam. kev lag luam.
Qhov hnyav
Nominal phab ntsa thickness (mm): 2.0, 2.5, 2.8, 3.2, 3.5, 3.8, 4.0, 4.5.
Coefficient tsis muaj (c): 1.064, 1.051, 1.045, 1.040, 1.036, 1.034, 1.032, 1.028.
Lus Cim: Cov khoom siv hluav taws xob ntawm cov hlau yog qhov taw qhia tseem ceeb los xyuas kom meej qhov kev siv kawg (cov khoom siv tshuab) ntawm cov hlau, uas nyob ntawm cov tshuaj muaj pes tsawg leeg thiab kev kho cua sov ntawm cov hlau.Nyob rau hauv cov qauv steel yeeb nkab, tensile zog (lub zog tensile, yield zog los yog yield point, elongation), hardness, toughness, thiab siab thiab kub cov khoom yuav tsum tau los ntawm cov neeg siv yog teev raws li kev siv sib txawv.
Cov qib steel: Q215A;Q215B;qw 235a;.q235 ib.
Ntsuas tus nqi / Mpa: D10.2-168.3mm yog 3Mpa;D177.8-323.9mm yog 5 Mpa
Tam sim no National Standard
National standard thiab size standard rau galvanized yeeb nkab
GB / T3091-2015 Welded steel kav rau kev thauj mus los tsis tshua muaj siab
GB / T13793-2016 ncaj seam fais welded steel yeeb nkab
GB / T21835-2008 Welded steel yeeb nkab qhov ntev thiab qhov hnyav ib chav tsev ntev
Post lub sij hawm: Jun-06-2023