Tšepe e bōpehileng joaloka C e betliloengke mofuta o mocha oa tšepe o entsoeng ka maqephe a tšepe a matla a kobehileng a batang le a bōpehileng joaloka meqolo. Ka tloaelo, likhoele tsa galvanized tse chesang li kobehile ka serame ho etsa karolo e tšekaletseng e bōpehileng joaloka C.
Tšepe ea C-channel e nang le galvanized e boholo bo bokae?
| Mohlala | Bolelele (mm) | Bophara bo ka tlase (mm) | Bolelele ba lehlakore (mm) | Moeli o monyane (mm) | Botenya ba lebota (mm) |
| C80 | 80 | 40 | 15 | 15 | 2 |
| C100 | 100 | 50 | 20 | 20 | 2.5 |
| C120 | 120 | 50 | 20 | 20 | 2.5 |
| C140 | 140 | 60 | 20 | 20 | 3 |
| C160 | 160 | 70 | 20 | 20 | 3 |
| C180 | 180 | 70 | 20 | 20 | 3 |
| C200 | 200 | 70 | 20 | 20 | 3 |
| C220 | 220 | 70 | 20 | 20 | 2.5 |
| C250 | 250 | 75 | 20 | 20 | 2.5 |
| C280 | 280 | 70 | 20 | 20 | 2.5 |
| C300 | 300 | 75 | 20 | 20 | 2.5 |
Mefuta ea tšepe ea C-channel e entsoeng ka galvanized ke efe?
Maemo a amehang: Maemo a tloaelehileng a kenyelletsa ASME, ASTM, EN, BS, GB, DIN, JIS, jj. Maemo a fapaneng a sebetsa libakeng tse fapaneng le masimong a ts'ebeliso.
Mokhoa oa ho lahla galvanizing:
1. Tšepe ea C-Channel e nang le motlakase:
Tšepe ea C-channel e nang le motlakaseke sehlahisoa sa tšepe se entsoeng ka ho beha lera la zinki holim'aTšepe ea C-channel e entsoeng ka serameho sebelisoa mokhoa oa electrolytic. Mokhoa oa mantlha o kenyelletsa ho qoelisa tšepe ea kanale e le cathode ka har'a electrolyte e nang le li-ion tsa zinki. Joale motlakase o sebelisoa holim'a tšepe, e leng se etsang hore li-ion tsa zinki li mele ka ho lekana holim'a tšepe, 'me seo se etsa hore koahelo ea zinki e be botenya ba 5-20μm. Melemo ea mofuta ona oa tšepe ea kanale e kenyelletsa bokaholimo bo boreleli, koahelo ea zinki e tšoanang haholo, le ponahalo e bonolo ea silevera-bosoeu. Ts'ebetso ena e boetse e fana ka tšebeliso e tlase ea matla le tšusumetso e fokolang ea mocheso holim'a substrate ea tšepe, e bolokang ka katleho ho nepahala ha mechini ea tšepe ea C-channel. Sena se etsa hore e lokele lits'ebetso tse hlokang maemo a holimo a botle le libakeng tse senyang hanyane, joalo ka li-workshop tse omileng tsa ka tlung, li-bracket tsa thepa ea ka tlung le liforeimi tse bobebe tsa lisebelisoa. Leha ho le joalo, koahelo e tšesaane ea zinki e fana ka khanyetso e fokolang ea ts'enyeho, e fellang ka bophelo bo bokhutšoanyane ba ts'ebeletso (hangata lilemo tse 5-10) libakeng tse mongobo, tse lebōpong la leoatle, kapa tse silafetseng indastering. Ho feta moo, koahelo ea zinki e na le khokahano e fokolang 'me e na le tšekamelo ea ho arohana hanyane ka mor'a tšusumetso.
2. Tšepe ea C-Channel e Chesitsoeng ka ho Chesa:
Tšepe ea C-channel e nang le mabone a chesange etsoa ka ho kobeha ka serame, ho pickling, ebe e qoelisa tšepe eohle ka zinki e qhibilihisitsoeng ka mocheso oa 440-460°C. Ka karabelo ea lik'hemik'hale le ho khomarela ha 'mele pakeng tsa zinki le bokaholimo ba tšepe, ho thehoa lesela le kopaneng la motsoako oa zinki-tšepe le zinki e hloekileng e nang le botenya ba 50-150μm (ho fihlela ho 200μm kapa ho feta libakeng tse ling). Melemo ea eona ea mantlha ke lera le teteaneng la zinki le ho khomarela ho matla, ho ka koahelang bokaholimo ka botlalo, likhutlo le ka hare ho masoba a tšepe ea kanale ho etsa thibelo e felletseng ea ho thibela mafome. Khanyetso ea eona ea mafome e feta hole ea lihlahisoa tse nang le galvanized ea electro-electro. Bophelo ba eona ba ts'ebeletso bo ka fihla lilemo tse 30-50 libakeng tse omileng tsa litoropo le lilemo tse 15-20 libakeng tsa lebopong kapa tsa indasteri. Ka nako e ts'oanang, ts'ebetso ea galvanization ea ho chesa e na le bokhoni bo matla ba ho ikamahanya le tšepe 'me e ka sebetsoa ho sa tsotelehe boholo ba tšepe ea kanale. Lera la zinki le tlameletsoe ka thata ho tšepe mochesong o phahameng 'me le na le tšusumetso e ntle le ho hanyetsa ho tsofala. E sebelisoa haholo mehahong ea tšepe ea kantle (joalo ka li-purlin tsa meaho, li-bracket tsa photovoltaic, li-guardrail tsa litsela tse kholo), liforeimi tsa lisebelisoa tsa tikoloho e mongobo (joalo ka libaka tsa kalafo ea likhoerekhoere) le libakeng tse ling tse nang le litlhoko tse phahameng tsa tšireletso ea mafome. Leha ho le joalo, bokaholimo ba eona bo tla bonahala bo le bohlasoa hanyane joaloka palesa ea kristale ea silevera-bohlooho, 'me ho nepahala ha ponahalo ho tlase hanyane ho feta ha lihlahisoa tse nang le galvanized ea motlakase. Ho phaella moo, ts'ebetso ea ts'ebetso e na le tšebeliso e phahameng ea matla 'me e na le tšusumetso e nyane ea mocheso tšepeng.
Litheko tsa tšepe ea C-channel e entsoeng ka galvanized ke bokae?
Galvanized C kanale tšepe Thekoha se boleng bo tsitsitseng; ho e-na le hoo, e fetoha ka mokhoa o feto-fetohang, e susumetsoa ke motsoako oa lintlha. Leano la eona la mantlha la litheko le potoloha litšenyehelo, litlhaloso, phepelo ea 'maraka le tlhoko, le boleng bo ekelitsoeng ba tšebeletso.
Ho ya ka pono ya ditjeo, theko ya tshepe (jwalo ka Q235, Q355, le mefuta e meng ya coil e phutholotsweng ka ho tjhesa) e le thepa e tala ya motheo ke phetoho ya bohlokwa. Phetoho ya 5% thekong ya tshepe ya mmaraka hangata e lebisa phetohong ya theko ya 3%-4% bakeng saMokero oa GI C.
Hape, dipharologanyo tsa mekgwa ya ho tjhesa ka galvaning di ama ditjeo haholo. Ho tjhesa ka galvaning ka ho tjhesa hangata ho bitsa 800-1500 RMB/ton ho feta ho tjhesa ka electrogalvaning (botenya ba 5-20μm) ka lebaka la lera la yona le teteaneng la zinki (50-150μm), tshebediso e kgolo ya matla, le tshebetso e rarahaneng haholoanyane.
Mabapi le litlhaloso, litheko li fapana haholo ho latela liparamente tsa sehlahisoa. Mohlala, theko ea 'maraka bakeng sa mohlala o tloaelehileng oa C80×40×15×2.0 (bophahamo × bophara ba motheo × bophahamo ba lehlakore × botenya ba lebota) hangata e pakeng tsa 4,500 le 5,500 yuan/tonne. Leha ho le joalo, theko ea mohlala o moholo oa C300×75×20×3.0, ka lebaka la tšebeliso e eketsehileng ea thepa e tala le bothata bo eketsehileng ba ts'ebetso, hangata e nyolohela ho 5,800 ho isa ho 7,000 yuan/tonne. Bolelele bo ikhethileng (mohlala, ho feta limithara tse 12) kapa litlhoko tse khethehileng tsa botenya ba lebota le tsona li kenyelletsa tefiso e eketsehileng ea 5%-10%.
Ho feta moo, lintlha tse kang litšenyehelo tsa lipalangoang (mohlala, sebaka se pakeng tsa tlhahiso le tšebeliso) le litefiso tsa mofuta oa k'hamphani le tsona li ameha lithekong tsa ho qetela. Ka hona, ha ho rekoa, lipuisano tse qaqileng le bafani ba thepa tse thehiloeng litlhoko tse itseng lia hlokahala ho fumana khotheishene e nepahetseng.
Haeba o batla ho reka tšepe ea kanale ea galvanized c,Mofani oa Mokero oa Tšepe ea Galvanized oa Chaena Cke khetho e tšepahalang haholo
China Royal Steel Ltd
Aterese
Bl20, Shanghecheng, Shuangjie Street, Beichen District, Tianjin, China
Mohala
+86 13652091506
Nako ea poso: Loetse-16-2025