Hauj lwm lawm

Xa kev nug

DX51D Galvanized Steel Coil

Kub Dip Galvanized Steel Chev?

Kub Dip Galvanized Steel Chev yog tsim los ntawm cov txheej txheem uas cov hlau coils yog raus hauv lub daiv da dej ntawm zinc. Tus txheej txheem no, hu ua kub - dip galvanizing, ua cov tshuaj tiv thaiv zinc ntawm cov hlau. Cov txheej zinc zinc ua cov txheej txheem txi, lub ntsiab lus nws corrodes nyob rau hauv qhov chaw ntawm lub hauv paus steel thaum raug rau huab cua, yog qhov tseem ceeb tshaj li lub neej ntawm cov hlau. Qhov no tshwj xeeb kev sib xyaw ntawm cov hlau lub zog thiab zinc corrosion {{}} cov khoom tiv thaiv kub ua rau cov kub npog galvanized steel chev ib qho kev xaiv rau ntau yam kev lag luam.

1396

Cov Tswvcuab nquag

15+

Xyoo Kev Kawm

125+

Txheej xwm & Taug Kev Sib Tw

Cov kws qhia ntawv

Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig

Tshwj kev txiav txim siab corrosion tsis kam

Raws li tau hais ua ntej, zinc txheej muab kev tiv thaiv zoo heev. Qhov no ua rau kub dip galvanized steel chev zoo tshaj plaws rau kev siv sab nraum zoov, thiab sab nraum zoov cov txheej txheem rau xyoo tsis muaj kev cuam tshuam loj.

Tus nqi - ua hauj lwm zoo

Txawm hais tias thawj zaug kev nqis peev hauv kub dip galvanized steel chev yuav zoo li muaj qee cov khoom siv tsis muaj nqi, nws ntev}}} ua hauj lwm zoo. Qhov txo qis rau kev saib xyuas nquag, thiab hloov vim nws corrosion tiv taus nyob rau hauv cov khoom txuag ntau tshaj qhov khoom siv nyiaj.

Muaj kev muaj peev xwm

Kub Dip Galvanized Steel Chev khaws cov qauv muaj peev xwm ntawm cov hlau. Nws tuaj yeem yooj yim khoov, txiav, txiav, thiab welded, pub cov tuam txhab los tsim kom muaj ntau yam khoom siv nrog cov duab sib xyaw. Cov cuab yeej no ua rau nws haum rau kev siv hauv kev siv lub tshuab, cov cuab yeej siv, thiab kev lag luam, thiab lwm yam.

Cov ntawv thov ntau ntau

Ua tsaug rau nws cov khoom tshwj xeeb, kub dip galvanized steel coil pom cov ntawv thov hauv ntau yam kev lag luam. Hauv kev tsim kho kev tsim kho, nws yog siv rau cov vaj tsev, phab ntsa cladding, thiab cov qauv txheej txheem. Nyob rau hauv kev lag luam hauv tsheb, nws tau siv rau kev tsim khoom tsheb lub cev, chassis seem, thiab cov nplaum sab hauv. Nws tseem siv tau hauv cov khoom siv hauv tsev neeg, cov tshuab ntxhua khaub ncaws, thiab ncu.

Cov Ntawv Thov

Kev Lag Luam Kev Tsim Kho Kev Tsim Kho:

Kub Dip Galvanized Steel Chev tau dav siv hauv kev tsim kho ntawm thaj chaw nyob, ua lag luam, thiab cov tsev muaj kev lag luam. Nws yog siv rau cov vaj tse vov tsev, phab ntsa ntoo, plab hnyuv, downspouts, thiab cov qauv kev coj ua txhawb nqa. Nws corrosion tsis kam thiab kav ntev ua nws txoj kev xaiv tsis txhim kho tsev uas xav tau tiv thaiv lub sijhawm thiab huab cua huab cua ntau.

Kev Lag Luam Automotive:

Nyob rau hauv lub tsheb saib tsheb, kub nto galvanized steel chev yog siv los tsim cov tsheb lub cev, chassis Cheebtsam, thiab cov nplaum sab hauv. Lub corrosion tsis kam ntawm cov hlau galvanized pab hauv kev tiv thaiv lub tsheb los ntawm xeb, tshwj xeeb tshaj yog nyob rau hauv cov chaw uas lub tsheb uas lub tsheb yaam, ntsev, thiab lwm yam corrosive.

Khoom siv khoom lag luam:

Cov cuab yeej siv hauv yim neeg feem ntau xav tau cov ntaub ntawv uas muaj zog thiab corrosion - tiv taus. Kub Dip Galvanized Steel Chev yog siv los ua cov nplooj ntawm cov plhaub txhuam ntawm cov tub yees, tshuab ntxhua khaub ncaws, ncu, thiab lwm yam khoom siv. Nws muab lub hauv paus ruaj khov thaum tseem tiv thaiv xeb, ua kom muaj kev sib zog ntawm cov khoom siv.

Infrastrastructure tej yaam num:

Rau cov phiaj xwm infrastrastructure xws li teeb cov posts, thiab kos npe, kub dip galvanized steel chev yog qhov kev xaiv zoo. Nws lub peev xwm los tiv thaiv corrosion nyob rau hauv ib puag ncig sab nraum zoov ua rau nws haum rau cov ntawv thov no, kev tu twg thiab hloov pauv tau kim thiab tsis yooj yim.

Kev tsim khoom txheej txheem

Kev npaj ntawm hlau chev:

Cov lus ntawm ib tug kub dip galvanized steel kauj pib nrog kev xaiv ntawm siab - Zoo} Cov hlau zoo steel coils. Cov coils no tau ntxuav kom huv si tshem tawm cov impurities, xws li roj, xeb, lossis zeb nplai. Cov kauj ruam no yog qhov tseem ceeb heev raws li qhov chaw huv kom ua kom zoo dua cov nplaum ntawm zinc txheej.

Acid pickling:

Tom qab tu, tus hlau chev yog raus hauv cov kua qaub, feem ntau yog hydrochloric acid lossis sulfuric acid. Qhov txheej txheem pickling txuas ntxiv tshem tawm cov kev txwv tsis pub ntxiv thiab tsim muaj cov tshuaj uas muaj kev siv taus ntawm cov hlau, uas yog qhov tseem ceeb rau kev ua kom zoo.

Fluxing:

Tom ntej no, tus pickled steel coil yog dipped rau hauv flux tov. Lub flux pab ob lub hom phiaj tseem ceeb. Nws tiv thaiv cov hlau saum npoo ntawm oxidation ua ntej nws nkag mus rau hauv lub Da Dej Dam Da Dej thiab tseem pab ua kom muaj kev ua kom du thiab tseem zinc txheej.

Galvaning Da:

Lub plawv ntawm cov txheej txheem yog qhov yooj yim ntawm tus npaj steel kauj rau hauv ib qho kub ntawm 435℃thiab 455℃f {{3℃f). Raws li cov hlau coil yog submerged, qhov kev tawm tsam metallurgical tshwm sim, ua rau kev tsim ntawm cov lej ntawm zinc {}}} Ick alloy txheej ntawm qhov chaw. Lub thickness ntawm zinc txheej yuav tuaj yeem raug tswj hwm yog los ntawm kev kho lub sijhawm siv hluav taws xob thiab tshem tawm ceev ntawm tus da dej.

Cua txias:

Thaum cov hlau chev yog rho tawm ntawm cov da dej zinc, nws tso cai rau txias. Qhov no tuaj yeem ua tau los ntawm huab cua - txias lossis dej quenching, nyob ntawm cov khoom xav tau ntawm cov khoom kawg. Muab cov txheej xim zinc zoo thiab ua kom nws cov kev sib dhos.

Xov:

Tom qab txias, lub galvanized steel chev yuav dhau cov txheej txheem ua tiav ntxiv xws li Leveling, nro qib siab, lossis swb. Cov txheej txheem no pab ua kom tiav cov yam xav tau tuab thiab qhov ntev rau cov ntawv thov tshwj xeeb.

Kev kuaj xyuas thiab kuaj:

Kev tswj hwm zoo yog qhov tseem ceeb ntawm kev tsim khoom. Kev tshawb xyuas qhov tseeb thiab kev ntsuam xyuas yog ua kom ntseeg tau tias cov txheej txheej txheej yas, cov khoom zoo nkauj ntawm cov qauv kub kub lub zog.

Txheem & Qib

Kub - dip Galvanized Steel Coils
	ASTM A653m-06A	EN10327: 2004/10326: 2004	JIS G 3302-2010	Raws li - nzs 4534-2006
Kev Lag Luam Zoo	Cs	DX51d + Z	SGCC	G1+Z
Txheej Txheem Hlau	SS Qib 230	S220Gd + z	SGC340	G250+Z
	SS nce qib 255	S250Gd + Z	SGC400	G330+Z
	SS Qib 275	S280Gd + Z	SGC440	G350+Z
	SS Qib 340	S320Gd + Z	Sgc490	G450+Z
	SS Qib 550	S350Gd + z	SGC570	G500+Z
		S550GD + Z		G550+Z