Fektheri e Chesang e Kentsoeng Cold Rolled JIS ASTM DX51D SGCC Coil Galvanized Steel
Koele e entsoeng ka galvanized, lesela le tšesaane la tšepe le qoelisoang ka bateng ea zinki e qhibilihisitsoeng ho etsa hore bokaholimo ba eona bo khomarele lera la zinki.Hajoale, e hlahisoa haholo ke ts'ebetso e tsoelang pele ea galvanizing, ke hore, poleiti ea tšepe e kolobisitsoeng e lula e qoelisoa ka bateng ka zinki e qhibilihisitsoeng ho etsa poleiti ea tšepe ea masenke;Alloyed galvanized sheet.Mofuta ona oa poleiti ea tšepe e boetse e etsoa ka mokhoa oa ho qoelisoa o chesang, empa e futhumatsoa hoo e ka bang 500 ℃ hang ka mor'a hore e tsoe ka tankeng, e le hore e ka etsa motsoako oa alloy oa zinki le tšepe.Khoele ena e entsoeng ka masenke e na le ho tiea ho hotle ho tiisa le ho cheseha.Likhoele tse entsoeng ka masenke li ka aroloa ka likhoele tsa masenke a kolobisitsoeng a chesang le a batang a kolobisitsoeng a chesang, a sebelisoang haholo ho aha, lisebelisoa tsa ntlo, likoloi, lijana, lipalangoang le liindasteri tsa malapa.Haholo-holo, kaho ea sebopeho sa tšepe, ho etsa likoloi, ho etsa thepa ea polokelo ea tšepe le liindasteri tse ling.Tlhokahalo ea indasteri ea kaho le indasteri e bobebe ke 'maraka o ka sehloohong oa li-galvanized coil, tse etsang karolo ea 30% ea tlhoko ea lakane ea masenke.
Thesekoele sa tšepets'ebetso ea tlhahiso e ka kenyelletsa mehato e latelang:
1. Tokisetso ea lintho tse tala: Ts'ebetso e qala ka khetho ea tšepe ea boleng bo phahameng, e lateloa ke ho hloekisa ho tlosa litšila leha e le life tse ka holim'a metsi tse ka bakang likoli sehlahisoa sa ho qetela.
2. Cold Rolling: Tšepe e hloekisitsoeng e fetisetsoa letotong la meqolo ho fokotsa botenya ba eona le ho ntlafatsa boleng ba eona.
3. Annealing: The strip ea tšepe e ntan'o futhumatsoa ka sebōping se laoloang sa sepakapaka ho e nolofatsa le ho etsa hore ho be bonolo ho galvanize.
4. Ho galaletsa: Thepa ea tšepe e qoelisoa ka bateng ea zinki e qhibilihisitsoeng ho e koahela ka lesela la zinki ho thibela ho bola.Mokhoa ona o bitsoa hot dip galvanizing.
5. Ho phodisa: Tšepe ea Galvanized e pholile ho fihlela mocheso oa kamore pele e phuthetsoe.
6. Boemo ba tsitsipano: Joale coil e feta har'a boemo ba tsitsipano, e leng ho tlosa khatello leha e le efe e setseng le ho tiisa hore coil e na le sebopeho se bataletseng le se tsitsitseng.
7. Taolo ea Boleng: Qetellong, likhoele tsa tšepe tse entsoeng ka masenke li hlahlojoa ho bona hore na ho na le mefokolo efe kapa efe 'me li lekoa ho netefatsa hore li kopana le lintlha tse hlokahalang.
Likhoele tsa tšepe tse phethiloeng li sebelisoa mefuteng e mengata ea lits'ebetso tse kenyelletsang liindasteri tsa kaho, tsa likoloi le tsa motlakase.
1. Thibelo ea ho Rula: Ho thiba mafome ke mokhoa oa moruo le o sebetsang oa ho thibela mafome oo hangata o sebelisoang.Hoo e ka bang halofo ea tlhahiso ea zinki lefatšeng ka bophara e sebelisetsoa mokhoa ona.Zinc ha e etse feela lera le ts'ireletso e teteaneng holim'a tšepe, empa hape e na le ts'ireletso ea cathodic.Ha lesela la zinki le senyehile, le ntse le ka thibela ho bola ha thepa e thehiloeng ka tšepe ka tšireletso ea cathodic.
2. Ho Koloha ho Molemo ha Cold le Ts'ebetso ea Welding: tšepe e tlase ea khabone e sebelisoa haholo, e hlokang ho kobeha ho batang, ts'ebetso ea welding le ts'ebetso e itseng ea setempe.
3. Reflectivity: phahameng reflectivity, ho etsa hore e be mokoallo mocheso
4. Seaparo se na le Matla a Matla, 'me seaparo sa zinki se theha mohaho o khethehileng oa metallurgic, o ka mamellang tšenyo ea mechine nakong ea lipalangoang le tšebeliso.
Lihlahisoa tsa tšepe tse entsoeng ka tšepe li sebelisoa haholo-holo ho tsa kaho, indasteri e bobebe, likoloi, temo, leruo la liphoofolo, ho tšoasa litlhapi, khoebo le liindasteri tse ling.Indasteri ea kaho e sebelisoa haholo-holo ho etsa liphanele tse thibelang ho bola le li-grating tsa marulelo bakeng sa mehaho ea indasteri le ea sechaba;Indastering e bobebe, e sebelisoa ho etsa likhetla tsa lisebelisoa tsa ntlo, lichimney tsa sechaba, lisebelisoa tsa kichineng, joalo-joalo. indastering ea likoloi, e sebelisoa haholo ho etsa likarolo tsa likoloi tse thibelang ho bola, joalo-joalo;Temo, leruo la liphoofolo le botšoasi ba litlhapi li sebelisoa haholo e le polokelo ea lijo le lipalangoang, lisebelisoa tsa ho lokisa tse leqhoa bakeng sa nama le lihlahisoa tsa metsing, joalo-joalo;E sebelisoa haholo bakeng sa ho boloka le ho tsamaisa thepa le lisebelisoa tsa ho paka.
| Lebitso la sehlahisoa | Koele ea tšepe ea Galvanized |
| Koele ea tšepe ea Galvanized | ASTM, EN, JIS, GB |
| Kereiti | Dx51D, Dx52D, Dx53D, DX54D, 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);kapa Tlhokahalo ea Moreki |
| Botenya | 0.10-2mm e ka etsoa ka mokhoa o lumellanang le tlhoko ea hau |
| Bophara | 600mm-1500mm, ho ea ka tlhokahalo ea moreki |
| Theknoloji | Koele e kentsoeng ka Galvanized e Chesang |
| Ho roala ka Zinc | 30-275g/m2 |
| Phekolo ea Bokaholimo | Passivation, Oiling, Lacquer sealing, Phosphating, Ho sa phekoloe |
| Bokaholimo | kamehla spangle,misi spangle, e khanyang |
| Boima ba Coil | 2-15metric tonne ka khoele |
| Sephutheloana | Pampiri ea bopaki ba metsi e paka ka hare, tšepe e entsoeng ka masenke kapa lakane e koahetsoeng e pakiloe ka ntle, poleiti ea lehlakoreng, ebe e phuthetsoe ka tse supileng tse tshepe lebanta.kapa ho ya ka tlhokahalo ya moreki |
| Kopo | kaho ea sebopeho, grating ea tšepe, lisebelisoa |
Moreki ea thabisang
Re amohela baemeli ba Machaena ho tsoa ho bareki lefatšeng ka bophara ho etela k'hamphani ea rona, moreki e mong le e mong o tletse ts'epo le ts'epo khoebong ea rona.
1. Litheko tsa hau ke life?
Litheko tsa rona li ka fetoha ho latela phepelo le lintlha tse ling tsa 'maraka.Re tla u romella lenane le ntlafalitsoeng la litheko ka mor'a ho ikopanya le k'hamphani ea hau
rona bakeng sa lintlha tse ling.
2. O na le palo e fokolang ea odara?
Ee, re hloka hore liodara tsohle tsa machabeng li be le palo e tsoelang pele ea odara.Haeba u batla ho rekisa hape empa ka bongata bo fokolang haholo, re khothaletsa hore u hlahlobe sebaka sa rona sa Marang-rang
3. Na u ka fana ka litokomane tse amehang?
E, re ka fana ka ho fetisisa ditokomane ho akarelletsa le Disetifikeiti tsa Analysis / Conformance;Inshorense;Tšimoloho, le litokomane tse ling tsa thomello moo ho hlokahalang.
4. Karolelano ea nako ea ho etella pele ke efe?
Bakeng sa disampole, nako ea ho etella pele ke matsatsi a ka bang 7.Bakeng sa tlhahiso ea bongata, nako ea ho etella pele ke matsatsi a 5-20 ka mor'a ho fumana tefo ea depositi.Linako tse etellang pele li sebetsa hantle ha
(1) re fumane depositi ea hau, 'me (2) re na le tumello ea hau ea ho qetela bakeng sa lihlahisoa tsa hau.Haeba linako tsa rona tsa ho etella pele li sa sebetse le nako ea hau ea ho qetela, ka kopo sheba litlhoko tsa hau ka thekiso ea hau.Maemong 'ohle re tla leka ho fana ka litlhoko tsa hau.Maemong a mangata re khona ho etsa joalo.
5. U amohela mekhoa ea mofuta ofe ea ho lefa?
30% esale pele ka T / T, 70% e tla ba pele ho thomello ea motheo ho FOB;30% esale pele ka T / T, 70% khahlano le kopi ea motheo oa BL ho CIF.
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