DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Liphaephe tsa Tšepe tse Seamless
Tlhaloso e Khutšoanyane:
Mabapi le DIN 17175, litšepe tse nang le thepa e ntle ea mochine mocheso o phahameng, ho fihlela ho 600 ° C, esita le tlas'a meroalo ea nako e telele, li bitsoa litšepe tse chesang tse chesang.
Re lumela hore tšebelisano-'moho ea nako e telele e bakiloe ke maemo a holimo, lits'ebeletso tse ekelitsoeng boleng, boiphihlelo bo ruileng le ho ikopanya le motho ka mong bakeng sa DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Seamless Steel Pipes, Re amohela bareki ka lipelo tsohle tsa rona globe fihla ho tla etela setsi sa rona sa tlhahiso mme o be le tšebelisano-'moho le rona!
Re lumela hore tšebelisano-'moho ea nako e telele e bakiloe ke maemo a holimo, litšebeletso tse ekelitsoeng ka boleng, boitseanape bo ruileng le ho ikopanya le motho ka mong.China St35.8 Lipeipi tsa Tšepe le St52 Seamless Pipe, Re tla fana ka lihlahisoa tse betere haholo ka meralo e fapaneng le lits'ebeletso tsa litsebi.Ka nako e ts'oanang, amohela liodara tsa OEM, ODM, mema metsoalle lapeng le kantle ho naha hammoho nts'etsopele e tšoanang 'me u fihlelle katleho, bots'epehi, le ho holisa menyetla ea khoebo!Haeba u na le potso leha e le efe kapa u hloka boitsebiso bo eketsehileng ka kōpo ikutloe u lokolohile ho ikopanya le rona.Re labalabela ho fumana lipotso tsa hau haufinyane.
Li-tubes tsa DIN 17175 ST35.8 tse se nang seamless carbon steel, tse hlahisoang fekthering ea rona li ananeloa haholo ka bokhoni ba tsona ba ho mamella khatello e phahameng.Karolo ena ea DIN 17175 ST35.8 Carbon Steel Superheater Tubes, e etsa hore e be letlotlo le batloang haholo ho liindasteri tse fapaneng makaleng a 'maloa a bohlokoa.Ebile, phepelo ea sehlopha sena sa ST35.8 DIN 17175 Boiler Tube e phahame haholo matsatsing ana.Sena se bakoa ke hore Pipe ea ST35.8 e nkoa e le sehlahisoa sa bohlokoa se ka sebelisoang nakong ea ho kenya liboiler hammoho le kahong ea litanka.
Ntle le ho etsa Steel DIN 17175 ST35.8 Seamless Tube e nang le lisebelisoa tsa ho qetela tse kang bevel, tse kopantsoeng hammoho le tse felileng, re etsa li-tube tsena tsa ST35.8 DIN 17175 Carbon Steel Tubes ka mefuta e joalo ka hydraulic, chitja, khutlonnetsepa kapa lisekoere.Ntle le sena, re boetse re etsa Steel DIN 17175 Boiler Tube e boletsoeng ho latela litlhoko tsa moreki, ka ho fana ka litlhophiso.Lenane la bareki ba rona bakeng sa ST35.8 DIN 17175 Steel Tubes le kenyelletsa liindasteri tse kang lifeme tsa motlakase, indasteri ea pampiri le pampiri, pharma, lik'hemik'hale tsa petrole, oli le khase hammoho le eneji, sefofane hammoho le indasteri ea lijo le lino.Fekthering ea rona, re etsa liteko tse fapaneng ho li-tubes tsa carbon steel DIN 17175 ST35.8 e le ho etsa bonnete ba hore bareki ba rona ba fumana sehlahisoa sa boleng bo phahameng ka ho fetisisa se tlisoang ho bona.Ntle le tlhahlobo ea lik'hemik'hale le liteko tsa mochini tse entsoeng ho DIN 17175 ST35.8 Steel Tubing, sehlopha sa rona sa boleng se boetse se etsa liteko li-tubes tsena tsa tšepe tsa DIN 17175 ST35.8 joalo ka tlhahlobo ea corrosion ea Intergranular, tlhahlobo e ntle ea boitsebahatso ba thepa, tlhahlobo ea ho hanyetsa pitting, teko ea boima. , Teko ea Macro hammoho le tlhahlobo ea Micro.
Tlhahiso: Ts'ebetso e se nang moeli.
Ka ntle litekanyo: 14mm-711mm.
Botenya ba Lerako: 2mm-60mm.
Bolelele: E tsitsitseng(6m,9m,12,24m) kapa bolelele bo tloaelehileng(5-12m).
Qetello: Qetello e Hlakileng, Qetello e Beveled, e Kholo.
Mokhoa oa ho Etsa
DIN 17175 St35.8 liphaephe tsa tšepe tse se nang moroalo li ka hlahisoa ka ho bilika ho chesang, ho bilika ho batang, ho hatella ho chesang, ho taka ho chesang kapa ho toroea ho batang.
Lipeipi tsa tšepe li ka qhibilihisoa ka leifong le bulehileng kapa ka seboping sa motlakase ho latela mokhoa oa ho phethola oksijene, 'me litšepe tsohle li tla lahleloa ka mokhoa o tsitsitseng.
Boemo ba Phano
Li-Tubes tsa Seamless Steel tsa 17175 St35.8 li tla fanoa ka phekolo e loketseng ea mocheso.phekolo ea mocheso e kenyelletsa:
– Normalizing
- Ho ikoetlisa
- ho tsitsa;ho tloha mocheso o timang, ha o bata, empa o halefa
- Fetola boima ka mokhoa oa phetoho ea isothermal.
Ho sebetsa ho chesang hoa khoneha ho tloha ho 1100 ho ea ho 850 ° C, 'me mocheso o ka fokotsoa ho 750 °C nakong ea ts'ebetso.
| Kereiti ea tšepe | Thermal processing ℃ | Normalizing℃ | Ho halefisa | ||
| Kereiti | Nomoro ea thepa | Mocheso oa ho tima ℃ | Thempereichara ℃ | ||
| St35.8 | 1.0305 | 1100 ho isa ho 850°C | 900-930 | - | - |
| Standard | Kereiti | Sebopeho sa lik'hemik'hale(%) | |||||
| C | Si | Mn | P, S | Cr | Mo | ||
| DIN 17175 | St35.8 | ≤0.17 | 0.10-0.35 | 0.40-0,80 | ≤0.030 | / | / |
| Standard | Kereiti | Tensile Strength(MPa) | Yield Strength(MPa) | Elongation(%) |
| DIN 17175 | St35.8 | 360-480 | ≥235 | ≥25 |
Li-tubes li tla fuoa mocheso o loketseng ka bolelele bohle ba tsona.Phekolo e latelang ea mocheso e tla sebelisoa, ho latela mofuta oa tšepe:
Ho tloaeleha.
Subcritical annealing.
Ho thatafatsa le ho futhumatsa ka phetoho ea isothermal.
Ho thatafatsa le ho kokobetsa ka ho pholisa ho sa khaotseng ho tloha mocheso o thata le mocheso o latelang.
Re lumela hore tšebelisano-'moho ea nako e telele e bakiloe ke maemo a holimo, litšebeletso tse ekelitsoeng ka boleng, boitseanape bo ruileng le ho ikopanya le motho ka mong bakeng sa Feme ea St35.8/St37/St52/St45/St42 Seamless Steel Pipes (DIN17175, DIN2448), Re ka pelo eohle. bareki ba amohelehang lefatšeng ka bophara ba fihla ho tla etela setsi sa rona sa tlhahiso mme ba be le tšebelisano-'moho le rona!
Fektheri Bakeng saChina St35.8 Lipeipi tsa Tšepe le St52 Seamless Pipe, Re tla fana ka lihlahisoa tse betere haholo ka meralo e fapaneng le lits'ebeletso tsa litsebi.Ka nako e ts'oanang, amohela liodara tsa OEM, ODM, mema metsoalle lapeng le kantle ho naha hammoho nts'etsopele e tšoanang 'me u fihlelle katleho, bots'epehi, le ho holisa menyetla ea khoebo!Haeba u na le potso leha e le efe kapa u hloka boitsebiso bo eketsehileng ka kōpo ikutloe u lokolohile ho ikopanya le rona.Re labalabela ho fumana lipotso tsa hau haufinyane.
