Koele ea Tšepe e batang
Nakong ea ts'ebetso e batang ea ho roala, tšepe e chesang e kolobisitsoeng e khethoa pele ho tlosa sekala sa oxide kapa litšila holim'a metsi. Joale, tšepe e feta letotong la li-roller tse sebelisang khatello, 'me botenya bo fokotseha butle-butle,' me ho phethoa holimo ho ntlafatsoa. Ts'ebetso ena e ka boela ea eketsa matla le ho thatafala ha tšepe.
Li-coil tsa tšepe tse batang li na le ts'ebetso e ntle haholo, 'me ho bilika ha serame ho ka hlahisa likhoele tse batang le lipoleiti tse nang le botenya bo bobebe le bo nepahetseng bo holimo. Lipampiri tse kolobisitsoeng tse batang li na le ho otloloha ho holimo, holimo holimo le boreleli, 'me bokaholimo bo hloekile ebile bo khanya. Li-coil tsa tšepe tse batang li bonolo ho penta le ho sebetsa, li na le ts'ebetso e phahameng ea litempe le ntlha e tlaase ea lihlahisoa, kahoo li sebelisoa haholo, haholo-holo likoloing le thepa ea mohaho. Ka nako e ts'oanang, li-coil tsa tšepe tse batang li boetse ke lisebelisoa tsa motheo bakeng sa tlhahiso ea litšepe tse entsoeng ka masenke le litšepe tse entsoeng ka masenke.
Limaraka tse batang tsa tšepe tse kolobisitsoeng
Karolelano ea kereiti ea likhoele tse batang tsa tšepe hangata e ipapisitse le lintlha tse joalo ka thepa ea eona ea mochini, boleng ba bokaholimo, ts'ebeliso le sebopeho sa lik'hemik'hale. Linaha tse fapaneng le litsamaiso tse tloaelehileng (tse kang China GB, US ASTM, Japan JIS, Europe EN, joalo-joalo) li na le mekhoa e fapaneng ea ho arola litekanyetso tsa li-coil tsa tšepe tse kolobisitsoeng tse batang.
1. Ho khetholla ka tšebeliso le thepa ea mechine
SPCC: Morero o akaretsang oa tšepe e kolobisitsoeng e batang, e lekanang le SPCC maemong a JIS, e sebelisoang hangata bakeng sa ho hatakela ka kakaretso le ho etsa.
SPCD: Litšepe tse batang tsa boemo ba setempe, li na le ductility e betere ho feta SPCC, e loketseng setšoantšo se tebileng se bohareng.
SPCE: Litšepe tse batang tse batang tse tebileng, li na le ductility e phahameng, e sebelisetsoang likarolo tse rarahaneng tsa litempe (joalo ka likarolo tsa koloi)
(2) Tšepe ea Matla a Phahameng
HSS (High Strength Steel): e kenyelletsa matla a phahameng a low low alloy steel (HSLA), dual phase steel (DP), martensitic steel (MS), joalo-joalo, e sebelisetsoang ho bebofatsa likoloi.
BH Steel (Bake Hardening): Bake tšepe e thata, e eketsang matla ka ho phekola mocheso.
(3) Litšepe tsa morero o khethehileng
Tšepe ea motlakase (silicon steel): joalo ka DW (non-oriented silicon steel) kapa DQ (oriented silicon steel), e sebelisetsoang li-motor le transformer cores.
Li-substrates tsa letlapa le koahetsoeng: joalo ka DC04 (tekanyetso ea Europe), e sebelisetsoang ho galvanizing (GI), galvanizing (GL), joalo-joalo.
Melemo ea li-coil tsa tšepe tse batang:
1. Ho nepahala ha boemo bo phahameng, bokaholimo bo boreleli, botenya bo ts'oanang Botenya bo batang bo ka hlahisa tse tšesaane (ho fihlela ho 0.1mm) le li-coil tsa tšepe tse botenya tse nang le mamello e nyane (± 0.02mm).
2. Mekhoa e metle ea mechine le ts'ebetso ea ts'ebetso e ntle haholo (e kang matla a phahameng, moeli o fokolang oa lihlahisoa, boima bo botle bo tebileng ba ho taka, joalo-joalo).
3. Thepa ea thepa e ka etsoa ka mokhoa o ikhethileng ho finyella lebelo le phahameng la ho bilika, ho pota-pota ka ho feletseng, le tlhahiso e phahameng.
Cold-rolled Steel Coil e na le mefuta e mengata ea lisebelisoa
Li-coil tsa tšepe tse batang li fetohile lisebelisoa tsa mantlha tsa indasteri ea sejoale-joale ka lebaka la ho nepahala ha tsona, matla a phahameng, boleng bo holimo ba boleng bo holimo le ts'ebetso e ikhethang ea ho etsa. Li sebelisoa haholo libakeng tse latelang:
1. Ho etsa likoloi
Likarolo tsa kopo: liphanele tsa 'mele, likarolo tsa chassis, liforeimi tsa litulo, litsamaiso tse emisitsoeng, lintlafatso tsa meralo, litsamaiso tsa mouoane, jj.
Melemo ea mantlha:
Litekanyo tse nepahetseng haholo: etsa bonnete ba hore likarolo li lumellana hantle le ho ntlafatsa bokhoni ba kopano.
Boleng bo botle ba bokaholimo: e ka fafatsoa ka kotloloho kapa ka electroplated ho fokotsa litšenyehelo tsa kamora ho sebetsa.
Matla a phahameng le boima bo bobebe: thusa likoloi ho boloka matla le ho fokotsa mesi, ha li ntse li ntlafatsa ts'ebetso ea polokeho.
2. Indasteri ea lisebelisoa tsa lapeng
Lihlahisoa tse tloaelehileng: lihatsetsi, mechine ea ho hlatsoa, lionto, li-air conditioner le matlo a mang, li-brackets tse ka hare le likarolo tsa mohaho.
Melemo ea mantlha:
E boreleli ebile e ntle: kopana le litlhoko tse phahameng tsa lisebelisoa tsa lapeng tsa maemo a holimo bakeng sa ponahalo.
E hana ho bola ebile e tšoarella: lelefatsa bophelo ba sehlahisoa le ho ikamahanya le maemo a mongobo.
Ho bonolo ho sebetsa le ho bopa: e loketse ho hatakela, ho kobeha le tse ling tse rarahaneng tsa tlhahiso ea sebopeho.
3. Mehaho le mokhabiso
Lisebelisoa tse ka sehloohong: marulelo a tšepe, marako a likharetene, mehaho ea tšepe, liforeimi tsa mamati le lifensetere, joalo-joalo.
Melemo ea mantlha:
Matla a phahameng & boima bo bobebe: ntlafatsa sebopeho sa moaho le ho fokotsa litšenyehelo tsa kaho.
Litekanyo tse tsitsitseng: netefatsa ho nepahala ha ho kenya le ho fokotsa liphoso tsa ho sebetsa.
Boreleli bo boreleli: e ka penta ka ho otloloha kapa e entsoeng ka laminated ho ntlafatsa botle ba moaho.
4. Thepa ea ka tlung le polokelo
Lihlahisoa tse sebelisitsoeng: lideske tsa ofisi le litulo, likhabinete, lishelefo, litsamaiso tsa polokelo, joalo-joalo.
Melemo ea mantlha:
Sebopeho se tsitsitseng: bokhoni bo matla ba ho jara, bo loketseng maemo a boima bo phahameng.
Boreleli bo boreleli: liphekolo tse fapaneng tsa holim'a metsi (joalo ka ho fafatsa, ho hlatsoa) ho ka etsoa ho ntlafatsa boemo ba sehlahisoa.
Ho bonolo ho sebetsa: ho bonolo ho seha, ho cheselletsa, ho koba, le ho ikamahanya le litlhoko tse ikhethileng.
5. Liphaephe le hardware
Libaka tse sebetsang: liphaephe tsa metsi, lipeipi tsa khase, lipeipi tsa mohaho oa mohaho, hardware, joalo-joalo.
Melemo ea mantlha:
Mamello e tiileng: netefatsa ho tiisoa ha lipeipi le ho ts'epahala ha khokahano.
Khatello le ho hanyetsa ha kutu: ho loketse maemo a thata le ho lelefatsa bophelo ba tšebeletso.
Sebopeho se setle haholo: ho bonolo bakeng sa welding, flaring le ts'ebetso e 'ngoe.
6. Thepa ea motlakase
Lisebelisoa tse tloaelehileng: likhabinete tsa motlakase, chassis, matlo a li-transformer, lisebelisoa tsa elektroniki tse nepahetseng, jj.
Melemo ea mantlha:
Ho nepahala ho phahameng: ho fihlela litlhoko tsa kopano tsa likarolo tsa elektronike tse nepahetseng.
Electromagnetic Shielding: e loketse ts'ireletso ea lisebelisoa tse bobebe tsa elektroniki.
Ho bonolo ho hatakela le ho theha: e loketse ho etsa likarolo tse rarahaneng tsa sebopeho.
7. Indasteri ea ho paka
Lihlahisoa tse ka sehloohong: makotikoti a lijo, libarele tsa lik'hemik'hale, lijana tsa tšepe, joalo-joalo.
Melemo ea mantlha:
Matla a phahameng le khatello ea khatello: netefatsa polokeho ea lipalangoang le polokelo.
Anti-corrosion: lelefatsa bophelo ba lijo le liphutheloana tsa lik'hemik'hale.
E ka sebelisoa hape ebile e na le tikoloho: e tsamaellana le mokhoa oa ho paka ka botala.
Phapang pakeng tsa coil ea tšepe e pholileng le e chesang e kolobisitsoeng
1. Papiso ea ts'ebetso ea tlhahiso
Coil ea tšepe e kentsoeng ka serame: mocheso oa mocheso oa kamore, mosebetsi o totobetseng o thatafala, annealing e hlokahalang ho tsosolosa polasetiki, e loketseng bakeng sa tlhahiso ea lipoleiti tse tšesaane le lisebelisoa tse phahameng tse nepahetseng. Phallo ea ts'ebetso: poleiti e kolobisitsoeng ka ho chesa → ho kha
Coil ea tšepe e chesang e chesang: mocheso o phahameng oa mocheso, deformation e bonolo, e loketseng ho hlahisa lipoleiti tse teteaneng. Phallo ea ts'ebetso: ho lahla ho tsoelang pele → ho futhumatsa → ho bilika ho chesang → ho khoaela
2. Papiso ea thepa ea 'mele
Ho roala ho chesang: Ha ho bapisoa le litšepe tse batang, likhoele tsa tšepe tse chesang li na le matla a tlase le ho thatafala. Ka kakaretso li na le li-ductile tse ngata ebile li mamella deformation. E loketse likarolo tse akaretsang tsa sebopeho, theko e tlase empa ho nepahala ho tlase.
Cold rolling: Likhoele tsa tšepe tse batang li na le matla a holimo le ho thatafala ka lebaka la ho thatafala ho etsahalang nakong eo ho batang. Li na le ho nepahala ha maemo a holimo le thepa e nepahetseng ea mochini. E loketse likarolo tse phahameng, tse matla haholo, tse kang liphanele tsa likoloi le matlo a elektronike
3. Phekolo ea holim'a metsi
Coil ea tšepe e kentsoeng ka ho chesa: Sebaka se thata, se nang le oxide scale (e hloka pickling), qetello e tlaase, e hloka ho tlosoa ha mafome, sandblasting le mekhoa e meng ea phekolo.
Coil ea tšepe e kentsoeng ka serame: Sebaka se boreleli, ha ho sekala sa oxide (se ka tšeptjoang ka ho toba kapa sa fafatsoa), qetello e phahameng, e ka penta ka ho toba kapa ea penta.
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 thepa 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, galvanized steel coil le tse ling tsa tšepe lihlahisoa.
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