Mokhoa oa ho etsa li-galvanized coil
Ore-----> iron-----> steel-----> slab continuous casting -----> hotthetheha-----> pickling-----> batang ho bilika -----> galvanized
Wamohela motho e mong le e mong ho araba Yuantai Derun,E-mail:sales@ytdrgg.com, le setsi sa tlhahlobo ea khokahano ea nako ea 'nete kapa ketelo ea fektheri!
Kereiti | DX51D,SGCC,DX52D,ASTMA653,JISG3302 |
Botenya | 0.13-4.0mm |
Bophara | 600-1500 limilimithara |
Ho roala ka Zinc | 40-275g/m2 |
Kalafo ea Bokaholimo | Oli e bobebe,Unoil,omileng,chromate passivated,non-chromate passivated |
Spangle | spangle e tloaelehileng, spangle e nyane, spangle ea zero, spangle e kholo |
Boima ba Coil | 2-5 lithane |
Coil ID | 508/610 limilimithara |
LBH
1.Bophelo ba tšebeletso ea nako e kaegalvanized//?
Bophelo ba ts'ebeletso ea galvanizing e chesang hangata ha bo ka tlase ho lilemo tse 10.
2.Sepheo se seholo saletlapa le nang le masenke a chesang?
Karabo: hot dip galvanized sheet e sebelisoa haholo kahong, lisebelisoa tsa lapeng, koloi, mechini, lisebelisoa tsa elektroniki, indasteri e bobebe le liindasteri tse ling.
3.Ke mefuta efe e 'meli ea hot dip galvanizing ho latela mekhoa e fapaneng ea ho kenya?
Karabo: e ka aroloa ka mefuta e 'meli: in-line annealing le out of line annealing, eo hape e bitsoang shielding gas method le flux method.
4.Ke mefuta efe e tloaelehileng ea litšepe tsa lakane e nang le metsi a chesang?
Karabo: lihlopha tsa lihlahisoa: li-coil tsa thepa e tloaelehileng (CQ), lakane ea galvanized (HSLA), lakane e tebileng ea hot galvanized (DDQ), bake harding hot galvanized sheet (BH), dual phase steel (DP), TRIP steel (phase transformation induced). tšepe ea polasetiki), joalo-joalo.
5.Mefuta ea sebōpi sa galvanizing annealing ke efe?
Karabo: ho na le mefuta e meraro ea sebopi se otlolohileng se otlolohileng, sebopi se otlolohileng le sebopi se opang se otlolohileng le se otlolohileng.
6.Ho na le mekhoa e mekae ea ho pholisa bakeng sa tora ea ho pholisa?
Karabo: ho na le mefuta e 'meli: ho pholisa moea le ho pholisa metsi.
7.Litšitiso tse kholo tsa hot dip galvanizing ke life?
Karabo: haholo-holo e kenyelletsa: ho oa, ho hlaka, sebaka sa passivation, karoloana ea zinki, moeli o teteaneng, sekoti sa thipa ea moea, sekheo sa thipa ea moea, tšepe e pepesitsoeng, ho kenyeletsoa, tšenyo ea mochine, ts'ebetso e mpe ea tšepe, moeli oa wavy, scoop bend, boholo bo sa lumellaneng. , embossing, zinki layer botenya bo sa lumellaneng, khatiso ea roller, joalo-joalo.
8.Mabaka a mantlha a ho putlama ha lesela la zinc ke afe?
Karabo: mabaka a ka sehloohong a hore lesela la zinki le oele ke: oxidation ea holim'a metsi, metsoako ea silicon, emulsion e silafetseng haholo e nang le serame, sepakapaka se phahameng haholo sa oxidation le phoka e sireletsang ea khase karolong ea NOF, tekanyo e sa utloahaleng ea mafura a moea, phallo e tlaase ea hydrogen, ho kenella ha oksijene ka sebōping, mocheso o tlase oa tšepe ea strip e kenang ka har'a boiler, khatello e tlase ea sebōpi karolong ea RWP le ho huloa ha moea sebōping. monyako, mocheso o tlaase oa sebōpi karolong ea NOF, mouoane o sa lekaneng oa oli, lihlahisoa tse tlaase tsa aluminium ka pitsa ea zinki, lebelo la li-unit tse potlakileng haholo, ho fokotseha ho sa lekaneng Nako ea ho lula ka zinki e qhibilihisitsoeng e khutšoanyane haholo 'me seaparo se teteaneng haholo.
9.Mafome a masoeu le matheba a matšo ke afe?
Karabo: matheba a matšo a thehoa ke oxidation e eketsehileng ea mafome a masoeu. Lisosa tse kholo tsa mafome a masoeu ke:
Boikemisetso bo bobe, botenya ba filimi e sa lekaneng kapa e sa lekanang; Bokaholimo ha bo tlotsoe ka oli kapa metsi a sala holim'a tšepe ea hlobolisa; Ho na le mongobo ka holim'ahlobolisa tšepenakong ea ho kopanya; Passivation ha e omisitsoe ka ho feletseng; Mongobo kapa pula nakong ea lipalangoang kapa polokelo; Nako ea polokelo ea lihlahisoa tse felileng e telele haholo; Letlapa le nang le galvanized le kopane le mecha e meng e senyang joalo ka asiti le alkali kapa e bolokiloe hammoho.
Ho paka le thepa
Khampani e nka bohlokoa bo boholo ho boleng ba lihlahisoa, e tsetela haholo ho kenyelletsong ha lisebelisoa tse tsoetseng pele le litsebi, 'me e tsoela pele ho finyella litlhoko tsa bareki ba hae le linaheng tse ling.
Likahare li ka aroloa ka hoo e ka bang: sebopeho sa lik'hemik'hale, matla a lihlahisoa, matla a ho tsitsa, thepa ea tšusumetso, joalo-joalo
Ka nako e ts'oanang, k'hamphani e ka boela ea etsa tlhahlobo ea bofokoli ba marang-rang le ho kenya li-anneal le mekhoa e meng ea phekolo ea mocheso ho latela litlhoko tsa bareki.
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Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ke feme ea phala ea tšepe e netefalitsoeng keEN/ASTM/ JISe khethehileng ka tlhahiso le ho romela kantle ho naha ea mefuta eohle ea phala lisekoere khutlonnetsepa, phala galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, otlolohileng seam pipe, seamless pipe, color coil coil coil, galvanized steel coil and other steel products.With Sepalangoang se loketseng, se bohōle ba lik'hilomithara tse 190 ho tloha Boema-fofane ba Machaba ba Beijing le lik'hilomithara tse 80 ho tloha Tianjin Xingang.
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