I-DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Amapayipi Ensimbi Angenamthungo
Incazelo emfushane:
Ngokuqondene ne-DIN 17175, ama-steels anezakhiwo ezinhle zemishini emazingeni okushisa aphakeme, afika ku-600 ° C, ngisho nangaphansi kwemithwalo yesikhathi eside, abizwa ngokuthi ama-hot-strength steels.
Sikholelwa ukuthi ubambiswano lwesikhathi eside luwumphumela wokuphakama kwebanga, izinsizakalo ezingeziwe, ubuchwepheshe obucebile kanye nokuxhumana komuntu siqu kwe-DIN17175 DIN2448 St35.8/St37/St52/St45/St42 Seamless Steel Pipes, Samukela ngenhliziyo yonke abathengi emhlabeni wonke. imbulunga yonke ifika izovakashela indawo yethu yokukhiqiza futhi ibe nokubambisana okuphumelelayo nathi!
Sikholelwa ukuthi ubambiswano lwesikhathi eside luwumphumela wokuba phezulu kwebanga, izinsizakalo ezingeziwe, ubuchwepheshe obucebile kanye nokuxhumana komuntu siquI-China St35.8 Steel Pipes kanye ne-St52 Seamless Pipe, Sizohlinzeka ngemikhiqizo engcono kakhulu enemiklamo ehlukahlukene kanye namasevisi ochwepheshe.Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi!Uma unombuzo noma udinga ulwazi olwengeziwe sicela ukhululeke ukuxhumana nathi.Sibheke ngabomvu ukuthola imibuzo yakho maduze.
Amashubhu e-DIN 17175 ST35.8 asekelwe ku-carbon steel angenamthungo, akhiqizwa efektri yethu aziswa kakhulu ngekhono lawo lokumelana nokucindezela okuphezulu.Lesi sici se-DIN 17175 ST35.8 Carbon Steel Superheater Tubes, siwenza abe yimpahla efunwa kakhulu ezimbonini ezahlukahlukene emikhakheni eminingana ebalulekile.Eqinisweni, ukunikezwa kwaleli banga elithile le-ST35.8 DIN 17175 Boiler Tube kuphezulu kakhulu kulezi zinsuku.Lokhu kungenxa yokuthi i-ST35.8 Pipe ithathwa njengomkhiqizo obalulekile ongasetshenziswa phakathi nokufakwa kwamabhayela kanye nasekwakheni amathangi.
Ngaphandle kokwenza i-Steel DIN 17175 ST35.8 Seamless Tube enokufakwa ekugcineni okunjenge-bevel, kuhlanganiswe kanye neziphetho ezingenalutho, sikhiqiza lawa mashubhu e-ST35.8 DIN 17175 Carbon Steel ngamafomu afana ne-hydraulic, round, rectangle noma isikwele.Ngaphezu kwalokhu, siphinde sakha i-Steel DIN 17175 Boiler Tube eshiwo ngokwezidingo zomthengi, ngokunikela okwenziwe ngokwezifiso.Uhlu lwethu lwamakhasimende e-ST35.8 DIN 17175 Steel Tubes luhlanganisa izimboni ezifana nezitshalo zikagesi, imboni ye-pulp nephepha, ikhemisi, amakhemikhali kaphethiloli, uwoyela negesi kanye namandla, i-aerospace kanye nemboni yokudla neziphuzo.Embonini yethu, senza izivivinyo ezihlukahlukene kumashubhu e-carbon steel DIN 17175 ST35.8 ukuze siqinisekise ukuthi abathengi bethu bathola umkhiqizo ongcono kakhulu olethwa kubo.Ngaphandle kokuhlaziywa kwamakhemikhali nokuhlolwa kwemishini okwenziwa ku-DIN 17175 ST35.8 Steel Tubing, ithimba lethu lekhwalithi liphinde lenze izivivinyo lawa mashubhu ensimbi e-DIN 17175 ST35.8 anjengokuhlolwa kokugqwala kwe-Intergranular, ukuhlolwa kokuhlonza izinto ezibonakalayo, ukuhlolwa kokumelana ne-Pitting, Ukuhlolwa kokuqina. , ukuhlolwa kwe-Macro kanye nokuhlolwa kwe-Micro.
Ukukhiqiza: Inqubo engenamthungo.
Out Ubukhulu: 14mm-711mm.
Ubukhulu bezindonga: 2mm-60mm.
Ubude: Bulungisiwe(6m,9m,12,24m) noma ubude obujwayelekile(5-12m).
Iphela: I-Plain End, I-Beveled End, I-Threaded.
Indlela Yokukhiqiza
I-DIN 17175 St35.8 amapayipi ensimbi angenamthungo angakhiqizwa ngokugoqeka okushisayo, ukugoqa okubandayo, ukucindezela okushisayo, ukudweba okushisayo noma umdwebo obandayo.
Amapayipi ensimbi angancibilikiswa eziko elivulekile noma eziko likagesi ngokwendlela yokushaywa komoyampilo, futhi yonke insimbi izophonswa ngendlela emile.
Isimo Sokulethwa
I-17175 St35.8 Seamless Steel Tubes Izolethwa ngokwelashwa okufanelekile kokushisa.ukwelashwa kokushisa kuhlanganisa:
– Normalizing
- Ukuzijabulisa
- Ukushisa;kusukela ekushiseni okucishayo, akubandi, kodwa bese kubanda
- Lungisa isisindo ngendlela ye-isothermal transformation.
Ukusebenza okushisayo kungenzeka kusuka ku-1100 kuya ku-850 ° C, futhi izinga lokushisa lingancishiswa libe ngu-750 ° C ngesikhathi sokucubungula.
| Ibanga Lensimbi | Ukucubungula okushisayo ℃ | Normalizing℃ | Ukuthukuthela | ||
| Ibanga | Inombolo yezinto ezibonakalayo | Ukucisha izinga lokushisa ℃ | Izinga lokushisa ℃ | ||
| St35.8 | 1.0305 | 1100 kuya ku-850°C | 900-930 | - | - |
| Okujwayelekile | Ibanga | Ukwakheka kwamakhemikhali(%) | |||||
| C | Si | Mn | P, S | Cr | Mo | ||
| Idatha ye-DIN 17175 | St35.8 | ≤0.17 | 0.10-0.35 | 0.40-0,80 | ≤0.030 | / | / |
| Okujwayelekile | Ibanga | Amandla E-Tensile(MPa) | Isivuno Amandla(MPa) | Ubude(%) |
| Idatha ye-DIN 17175 | St35.8 | 360-480 | ≥235 | ≥25 |
Amashubhu kufanele ahlinzekwe ngokushisa okufanelekile kubo bonke ubude bawo.Ukwelashwa kokushisa okulandelayo kuzosetshenziswa, kuye ngohlobo lwensimbi:
Ukujwayela.
Ukukhishwa kwe-subcritical.
Ukuqina nokushisa ngokuguqulwa kwe-isothermal.
Ukuqina nokushisa ngokupholisa okuqhubekayo kusukela kumazinga okushisa aqinile kanye nokufutheka okulandelayo.
Sikholelwa ukuthi ubambiswano lwesikhathi eside luwumphumela wokuba phezulu kwebanga, izinsizakalo ezingeziwe, ubuchwepheshe obucebile kanye nokuxhumana komuntu siqu kwe-Factory For St35.8/St37/St52/St45/St42 Seamless Steel Pipes (DIN17175, DIN2448), Sisebenza ngenhliziyo yonke. wamukelekile abathengi emhlabeni wonke befika bezovakashela indawo yethu yokukhiqiza futhi babe nokubambisana okuphumelelayo nathi!
Factory ForI-China St35.8 Steel Pipes kanye ne-St52 Seamless Pipe, Sizohlinzeka ngemikhiqizo engcono kakhulu enemiklamo ehlukahlukene kanye namasevisi ochwepheshe.Ngasikhathi sinye, yamukela ama-OEM, ama-oda we-ODM, mema abangani ekhaya naphesheya ndawonye ngentuthuko efanayo futhi uzuze ukunqoba, ukusungula ubuqotho, nokwandisa amathuba ebhizinisi!Uma unombuzo noma udinga ulwazi olwengeziwe sicela ukhululeke ukuxhumana nathi.Sibheke ngabomvu ukuthola imibuzo yakho maduze.
