Kub yob yog daim ntawv kub txheej kub, nws yog pob zeb (yog txuas nrog Casting billet) yog raw khoom, tom qab cua sov los ntawm roughing Mill Group thiab xov zeb ua ntawm seev cev. Cov kub nyiab ntawm lub tshuab zeb kub yog txias rau lub ntsuas kub ntawm laminar khiav, thiab lub tshuab coiling yob nrog cov kauj. Tom qab cov cua txias rau hauv plawv, raws li qhov sib txawv ntawm cov neeg siv, los ntawm kev sib txawv ntawm txoj kab (kev sib tw, kev sib tw, kev txiav, kev sib tw, kev ntsuas, kev ntim thiab cim, khoom siv.Steel Coil
Cov kob cua txias zis feem ntau siv rau hauv kev lag luam hlau, uas txawv ntawm cov xim kub kub. Nws yog hais txog cov hlau ntim uas yog ua los ntawm ib qho thickness thiab dov rau hauv tag nrho cov ntim los ntawm yob rolling tshuab ntawm chav tsev kub. Piv nrog kub ntxig coil, cov nplais ntawm cov xim txias heev yog qhov kaj, siab tiav, tab sis nws yuav tsim ntau dua kev ntxhov siab, feem ntau zes tom qab txias dov.Thel Coil
Galvanized Coil, galvanized yog hais txog hlau, hlau los yog lwm yam ntaub ntawv coated nrog ib txheej ntawm zinc ua si lub luag hauj lwm ntawm kev zoo nkauj, xeb thiab lwm yam kev kho tshuab hluav taws xob. Tam sim no lub ntsiab txoj kev yog kub dip galvanizing. Kub-Dip Galvanized daim ntawv ntau lawm cov txheej txheem xws li: daim ntawv phaj xub thawj → plating pretreatment → kub Dip plating → Tom qab kev khomob → tiav tshuaj xyuas. Raws li tus cwj pwm yog feem ntau raws li txoj kev ua ntej.
Aluminium-Zinc coil, aluminium-zinc galvanized steel phaj yog li ntawm aluminium thiab zinc alloy qauv, los ntawm 55% aluminium, 43% zinc thiab 2% silicon ntawm 600 ℃ high kub solidification thiab nws muaj pes tsawg leeg, nws cov qauv ntawm aluminium-hlau-silicon -zawm, sib sau ib lub hnab ntim plaub-txhiab ntawm ib qho hlau. Galvanized hlau phaj muaj ib tug xov tooj ntawm cov yam ntxwv zoo: muaj zog corrosion kuj, yog ib tug dawb huv galvanized phaj 3 zaug zaug; saum npoo muaj paj zoo nkauj zinc paj, siv tau los ua ib lub tsev siv sab nraum lub rooj tsavxwm. Thaum zinc hnav, zum zom zom, cov ntaub ntawv aluminium yog ib txheej ntom ntawm alumina uas tiv thaiv cov khoom txhuam tsis tau los ntawm corrosion sab hauv.), Tshav kub ua hauj lwm (zum zinc alloy steel phaj nrog lub tshav kub tsis zoo, tuaj yeem tiv thaiv qhov kub siab ntawm ntau tshaj 300 degrees Celsius, thiab txhuas phaj nrog kub oxidation kuj zoo heev), thermal reflection (aluminium galvanized steel phaj thermal reflection siab heev , feem ntau ntawm cov neeg ua haujlwm, cov tuab neeg feem ntau siv nws ua cov khoom siv hluav taws xob), kev lag luam (vim tias qhov ntom ntawm 55% al-zn dua li qhov sib npaug ntawm zinc, nyob rau tib lub qhov hnyav thiab kub txheej hauv txheej txheej ntawm tib rooj plaub , plated galvanized steel phaj tshaj qhov loj ntawm daim phaj plating loj tshaj 3%.) Hlau Chev
