China GI kanasonkhezereka zitsulo pepala zinki ❖ kuyanika 12 n'zotsimikizira 16 n'zotsimikizira zitsulo Hot adagulung'undisa wopanga ndi katundu | Ruyi

Kufotokozera Kwachidule:

Zinc Wotentha Wokulungidwa Pazitsulo Zachitsulo Zosakaniza Zinc

Hot-dip galvanizing ndi mmene chitsulo chosungunula chimakhala ndi gawo lapansi lachitsulo kuti apange aloyi wosanjikiza, potero kuphatikiza gawo lapansi ndi plating layer. Hot-dip galvanizing ndikuyamba kutola zitsulo ndi zitsulo. Pofuna kuchotsa chitsulo okusayidi padziko chitsulo ndi zitsulo mbali, pambuyo pickling, izo kutsukidwa mu ammonium kolorayidi kapena nthaka mankhwala enaake amadzimadzi njira kapena osakaniza njira ya ammonium kolorayidi ndi nthaka kolorayidi. kusamba. Hot-dip galvanizing ili ndi ubwino wa zokutira zofanana, zomatira zolimba komanso moyo wautali wautumiki.

Technical Standard	EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
Gulu lachitsulo	Dx51D, Dx52D, Dx53D, DX54D,ST12-15, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); kapena Customer's Requirement
Mtundu	Coil/Sheet/Plate/Strip
Makulidwe	0.12-6.00mm, kapena chofunika kasitomala
M'lifupi	600mm-1500mm, malinga ndi lamulo la kasitomala
Mtundu wa Coating	Chitsulo Choviikidwa Choviikidwa Chotentha (HDGI)
Kupaka kwa Zinc	30-275g/m2
Chithandizo cha Pamwamba	Passivation(C), Kupaka Mafuta(O), Lacquer sealing(L), Phosphating(P), Osasinthidwa(U)
Kapangidwe Pamwamba	Kupaka kwa sipangle (NS), zokutira zocheperako (MS), zopanda spangle(FS)
Ubwino	Kuvomerezedwa ndi SGS, ISO
ID	508mm/610mm
Kulemera kwa Coil	3-20 metric toni pa koyilo
Phukusi	pepala umboni madzi ndi kulongedza wamkati, kanasonkhezereka zitsulo kapena TACHIMATA zitsulo pepala ndi kulongedza kunja, mbali alonda mbale, ndiye wokutidwa ndi asanu zitsulo lamba.or malinga ndi lamulo la kasitomala
Msika wogulitsa kunja	Europe, Africa, Central Asia, Southeast Asia, Middle East, South America, North America, et

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

RuiYi / Top Metal Manufacure, monga Cold adagulung'undisa, Galvalume zitsulo coil wopanga ndi linanena bungwe pachaka matani 50,000, wakhala oveteredwa monga wotchuka Cold adagulung'undisa koyilo zitsulo ndi Association Iron ndi Zitsulo Association. Ikhoza kusintha mitundu yonse yazitsulo zoziziritsa kuzizira ndi mizere. Ndifenso a Cold rolled abwino kwambirigalvanized zitsulo koyiloExporter ndi Hot anagulung'undisa zitsulo koyilo Exporter.

Monga Chimfine chinagudubuzika,Galvalume chitsulo koyilowopanga, ozizira adagulung'undisa zitsulo koyilo ndi mbale zitsulo kuti anapitiriza adagulung'undisa kwa chandamale makulidwe pa firiji pansi kutentha recrystallization. Poyerekeza ndi mbale yachitsulo yotentha, makulidwe a zitsulo zozizira ndi zolondola, ndipo pamwamba pake ndi yosalala komanso yokongola.

Zopangira zitsulo zotentha zotentha zimagwiritsidwa ntchito ngati zopangira, ndipo pambuyo pa pickling kuchotsa sikelo ya oxide, zimakhala zozizira. Chomalizidwacho ndi zomangira zolimba. Kuwumitsidwa kwa ntchito yozizira komwe kumachitika chifukwa cha kuzizira kosalekeza kumawonjezera mphamvu ndi kuuma kwa ma koyilo opindika molimba ndikuchepetsa index yolimba. , Chifukwa chake ntchito ya stamping idzawonongeka ndipo ingagwiritsidwe ntchito pazinthu zosavuta zopunduka.

The makulidwe a pepala ozizira adagulung'undisa zambiri pakati 0.1-8.0mm, ndi makulidwe a pepala ozizira adagulung'undisa opangidwa ndi mafakitale ambiri ndi zosakwana 4.5mm.

Kuzizira kozizira kumakonzedwa kuchokera ku mapepala otentha otentha kutentha. Ngakhale kugudubuza kumatenthetsa mbale yachitsulo, kumatchedwabe kuzizira. Chifukwa kugudubuzika kotentha kumakhala kozizira pambuyo pa kuzizira kopitilira muyeso, mawonekedwe amakina ndi osauka ndipo kuuma kwake ndikwambiri. Iyenera kutsekedwa kuti ibwezeretse mphamvu zake zamakina, ndipo zomwe sizinatsekedwe zimatchedwa ma coil olimba. Makolo olimba okulungidwa nthawi zambiri amagwiritsidwa ntchito kupanga zinthu zomwe siziyenera kupindika kapena kutambasulidwa.

Kanasonkhezereka Zitsulo 0.18mm-20mm wandiweyani kanasonkhezereka zitsulo pepala 2mm wandiweyani Hot kuviika kanasonkhezereka zitsulo kukula kanasonkhezereka pepala zitsulo mpukutu

bse mtundu wachitsulo	Gulu	KUPANGA KWA CHEMICAL %
bse mtundu wachitsulo	Gulu	C	Si	Mn	P
ozizira adagulung'undisa zitsulo pepala	DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF	≤0.10	-	≤0.50	≤0.035
	DC52D+Z (St04Z), DC52D+ZF	≤0.08	-	≤0.45	≤0.030
	DC53D+Z (St05Z), DC53D+ZF	≤0.08	-	≤0.40	≤0.030
	DC54D+Z (St06Z), DC54D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
	DC56D+Z (St07Z), DC56D+ZF	≤0.01	≤0.10	≤0.30	≤0.025
otentha adagulung'undisa zitsulo pepala	DD51D+Z (St01ZR, St02ZR)	≤0.10	-	≤0.50	≤0.035
otentha adagulung'undisa zitsulo pepala	DD54D+Z (St06ZR)	≤0.01	≤0.10	≤0.30	≤0.02

Chitsulo chachitsulo chimatsirizidwa ndi pepala lachitsulo kapena chingwe chomwe chakulungidwa kapena kuvulala pambuyo pakugudubuza ndi m'lifupi mwa pepala lachitsulo kukhala lalikulu kuposa makulidwe ake. Koyilo yachitsulo yokhala ndi zokutira zina imatha kupirira nyengo, imateteza ku chinyezi, komanso imakhala yabwinoko. Koyilo yachitsulo imapangidwa kudzera munjira zosiyanasiyana kutengera zomwe mukufuna.

Hot-rolled steel coil ndi mbale yachitsulo yomwe imakulungidwa pa kutentha kwakukulu, kupangitsa chitsulocho kukhala chosavuta kugwiritsa ntchito. Chifukwa cha njira yofulumira komanso yosavuta, zitsulo zotentha zimapulumutsa nthawi ndipo zimakhala zotsika mtengo kupanga.
Cold-rolled steel coil ili ndi mapeto ake ndipo ndi yolimba kuposa chitsulo chogudubuza chotentha. Kuzizira kozizira ndi njira yomwe zitsulo zimagubuduza kutentha, pansi pa kutentha kwake kwa recrystallization. Ngakhale kuti koyilo yachitsulo yoziziritsa kuzizira imakhala yabwino kwambiri kuposa makoyilo ena, chitsulo chozizira chimakhala chovuta kuwongolera chifukwa chokhala ndi mpweya wambiri.
Chitsulo chokomeraamapangidwa kudzera mu ndondomeko yoviika yotentha yomwe imaviika zitsulo mu zinki kuti zikhale zokutira zabwino. Chophimbacho chimapanga kukana kwamphamvu kwa dzimbiri ndikutalikitsa moyo wazitsulo zachitsulo.
Koyilo yachitsulo yopangidwa ndi galvannealed imapangidwa mofanana ndi chitsulo chamalata kudzera munjira yotentha yoviika yomwe imanyowetsa chitsulo mumadzi osambira a zin alloy kenako ndikudutsa mumzere kutentha mankhwala. Chitsulo cha Galvannealed nthawi zambiri chimakhala chochepa kwambiri ndipo chimayesedwa kwambiri pojambula poyerekeza ndi njira zina.