DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Bututu Mai Karfe
Takaitaccen Bayani:
Dangane da DIN 17175, karafa tare da kyawawan kaddarorin injina a yanayin zafi mai girma, har zuwa 600 ° C, har ma da ɗaukar nauyi na dogon lokaci, ana kiran ƙarfe mai ƙarfi mai ƙarfi.
Mun yi imani da cewa dogon lokaci lokaci hadin gwiwa ne sakamakon saman da kewayon, darajar kara ayyuka, arziki gwaninta da kuma sirri lamba ga DIN17175 DIN2448 St35.8 / St37 / St52 / St45 / St42 Seamless Karfe bututu , We wholeheartedly welcome buyers all over the globe isa don ziyarci masana'antun mu da samun haɗin gwiwar nasara tare da mu!
Mun yi imanin cewa haɗin gwiwa na tsawon lokaci shine sakamakon saman kewayon, ƙarin ayyuka masu ƙima, ƙwararrun ƙwarewa da tuntuɓar mutum donChina St35.8 Karfe bututu da St52 m bututu, Za mu samar da mafi kyawun samfurori tare da ƙira iri-iri da sabis na ƙwararru.A lokaci guda, maraba OEM, umarni na ODM, gayyato abokai a gida da waje tare ci gaba na gama gari da samun nasara-nasara, haɓakar gaskiya, da faɗaɗa damar kasuwanci!Idan kuna da wata tambaya ko buƙatar ƙarin bayani don Allah jin daɗin tuntuɓar mu.Muna sa ran samun tambayoyinku nan ba da jimawa ba.
The DIN 17175 ST35.8 sumul carbon karfe tushen tubes, samar a cikin masana'anta suna da yawa godiya ga ikon yin tsayayya high matsa lamba.Wannan fasalin na DIN 17175 ST35.8 Carbon Karfe Superheater Tubes, ya sa su zama babban abin buƙata ga masana'antu daban-daban a sassa daban-daban.A zahiri, wadatar wannan nau'i na musamman na ST35.8 DIN 17175 Boiler Tube ya fi girma a kwanakin nan.Wannan shi ne saboda ana ɗaukar bututun ST35.8 a matsayin samfur mai mahimmanci wanda za'a iya amfani dashi yayin shigar da tukunyar jirgi da kuma a cikin ginin tankuna.
Baya ga yin Karfe DIN 17175 ST35.8 Tube mara kyau tare da kayan aiki na ƙarshe irin su bevel, haɗe da kuma ƙarewa, muna kerar waɗannan ST35.8 DIN 17175 Carbon Karfe Tubes a cikin nau'i kamar na'ura mai aiki da karfin ruwa, zagaye, rectangle ko squared.Baya ga wannan, muna kuma kera ƙayyadaddun DIN 17175 Boiler Tube bisa ga buƙatun mai siye, ta hanyar ba da gyare-gyare.Jerin abokan cinikinmu na ST35.8 DIN 17175 Steel Tubes sun haɗa da masana'antu kamar masana'antar wutar lantarki, ɓangaren litattafan almara da masana'antar takarda, kantin magani, sinadarai, mai da iskar gas tare da makamashi, sararin samaniya da masana'antar abinci da abin sha.A masana'antar mu, muna yin gwaje-gwaje daban-daban akan bututun carbon karfe DIN 17175 ST35.8 don tabbatar da cewa masu siyan mu sun sami mafi kyawun samfurin da aka kawo musu.Baya ga nazarin sinadarai da gwaje-gwajen inji da aka gudanar akan DIN 17175 ST35.8 Karfe Tubing, ƙungiyarmu masu inganci kuma tana yin gwaje-gwajen waɗannan DIN 17175 ST35.8 Karfe Tubes kamar gwajin lalatawar Intergranular, Gwajin gano kayan inganci, Gwajin juriya, Gwajin taurin , Macro gwajin da kuma Micro gwajin.
Manufacture: Tsari mara kyau.
Fita Girma: 14mm-711mm.
Kaurin bango: 2mm-60mm.
Tsawon: Kafaffen (6m, 9m, 12,24m) ko tsayin al'ada (5-12m).
Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe, Mai Zare.
Hanyar sarrafawa
DIN 17175 St35.8 za a iya samar da bututun ƙarfe mara nauyi ta hanyar mirgina mai zafi, mirgina mai sanyi, zafi mai zafi, zane mai zafi ko zane mai sanyi.
Za a iya narkar da bututun ƙarfe a cikin buɗaɗɗen murhu ko tanderun lantarki bisa ga hanyar busa iskar oxygen, kuma duk ƙarfe za a yi shi a tsaye.
Yanayin Bayarwa
The 17175 St35.8 Seamless Karfe Tubes Za a isar da su ta hanyar maganin zafi mai dacewa.maganin zafi ya haɗa da:
– daidaitawa
– Annealing
– Haushi;daga zafin jiki na quenching, ba sanyi, amma sai fushi
- Daidaita taro ta hanyar canjin isothermal.
Yin aiki mai zafi yana yiwuwa daga 1100 zuwa 850 ° C, kuma ana iya rage yawan zafin jiki zuwa 750 ° C yayin aiki.
| Karfe daraja | Thermal sarrafa ℃ | Normalizing ℃ | Haushi | ||
| Daraja | Lambar abu | Ƙunƙarar zafin jiki ℃ | Yanayin zafin jiki ℃ | ||
| St35.8 | 1.0305 | 1100 zuwa 850 ° C | 900-930 | - | - |
| Daidaitawa | Daraja | Abubuwan sinadaran (%) | |||||
| C | Si | Mn | P, S | Cr | Mo | ||
| Farashin 17175 | St35.8 | ≤0.17 | 0.10-0.35 | 0.40-0.80 | ≤0.030 | / | / |
| Daidaitawa | Daraja | Ƙarfin Tensile (MPa) | Ƙarfin Haɓaka (MPa) | Tsawaita(%) |
| Farashin 17175 | St35.8 | 360-480 | ≥235 | ≥25 |
Za a ba da bututun zafi da ya dace a bi da su tsawon tsawonsu.Za a yi amfani da maganin zafi mai zuwa, dangane da nau'in karfe:
Daidaitawa.
Subcritical annealing.
Hardening da tempering tare da isothermal canji.
Hardening da tempering tare da ci gaba da sanyaya daga hardening zafin jiki da kuma m tempering.
Mun yi imani cewa dogon lokaci haɗin gwiwa ne sakamakon saman kewayon, darajar kara ayyuka, arziki gwaninta da kuma sirri lamba ga Factory For St35.8/St37/St52/St45/St42 Seamless Karfe bututu (DIN17175, DIN2448), Mu da zuciya ɗaya maraba da masu siye a duk faɗin duniya sun zo don ziyartar masana'antar masana'anta kuma suna samun haɗin gwiwa tare da mu!
Factory ForChina St35.8 Karfe bututu da St52 m bututu, Za mu samar da mafi kyawun samfurori tare da ƙira iri-iri da sabis na ƙwararru.A lokaci guda, maraba OEM, umarni na ODM, gayyato abokai a gida da waje tare ci gaba na gama gari da samun nasara-nasara, haɓakar gaskiya, da faɗaɗa damar kasuwanci!Idan kuna da wata tambaya ko buƙatar ƙarin bayani don Allah jin daɗin tuntuɓar mu.Muna sa ran samun tambayoyinku nan ba da jimawa ba.
