Umhlinzeki Wamashubhu Ebhoyela E-Carbon Steel Ase-ASTM A192 Adonswa Kubanda Angenamthungo
Ukusebenza Ngomfutho Ophakeme – OD 6~204mm | WT 1~18mm
Uhlolojikelele Lomkhiqizo
Okwethu ASTM A192 / ASME SA192 amashubhu ensimbi e-carbon angenawo umthungo adonswa ngaphandle kokushisa aklanyelwe isevisi ye-boiler yomfutho ophezulu ezikhungweni zamandla kanye nezimboni zamabhoyela. Lezi zishubhu, ezikhiqizwa ngenqubo yokudonsa okubandayo endaweni yethu yase-Wuxi, zinikeza amandla aphezulu kune-SA179 futhi zifanele amashubhu odonga lwamanzi, ama-economizer, nama-superheater okushisa okuphansi.
Imininingwane Ebalulekile:
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Izinga: ASTM A192 / ASME SA192
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Okokusebenza: Insimbi Yekhabhoni (0.06-0.18% C)
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Ububanzi Bangaphandle: 6mm – 204mm (Isitoko Esijwayelekile: 19mm – 89mm)
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Ubukhulu Bodonga: 1mm – 18mm
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Ubude: 3m – 12m (Ubude obukhethekile buyatholakala)
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Inqubo Yokukhiqiza: Ukudonswa Okubandayo (Okungenamthungo)
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Ubukhuni: ≤77 HRB – kuqine kancane kune-SA179 ukuze kusetshenziswe umfutho ophezulu
✅ Iqinisekiswe nge-ASTM A192 – Ihambisana ne-ASME Boiler & Pressure Vessel Code Section II
✅ I-seamless cold drawn – Akukho mthungo wokushisela – akukho bungozi bokuvuza emfuthweni ophezulu
✅ Amandla aphezulu kune-SA179 – Yakhelwe isevisi ye-boiler yomfutho ophezulu
✅ Kufika ku-850°F (454°C) – Ikhono lokushisa eliphakeme
✅ Kuhlolwe 100% nge-hydrostatic nange-eddy current – Ubuqotho obuqinisekisiwe
✅ EN 10204 Uhlobo 3.1 MTC kunikezwa inombolo yokushisa
✅ Ngqo efeni – Intengo encintisanayo nokulethwa okusheshayo
Ukwakheka kwamakhemikhali
| Isici | Imfuneko | Ukubaluleka |
|---|---|---|
| Ikhabhoni (C) | 0.06% – 0.18% | Kulinganiselwe ukuqina nokushiswa okulula |
| I-Manganese (Mn) | 0.27% – 0.63% | Inikeza amandla, ilawula ukuqina |
| I-Phosphorus (P) | ≤0.035% | Kuphansi ukuze kube nokushisela okuhle |
| Isulfure (S) | ≤0.035% | Iphansi ukwakheka kahle |
💡 Ukulawulwa kwekhabhoni ne-manganese iqinisekisa izakhiwo ezihambisanayo zomshini nokushisela okuhle kakhulu ekwakheni ibhoyela.
Izici Zomshini
| Impahla | Inani | Ukubaluleka Kwesevisi Ye-Boiler |
|---|---|---|
| Amandla Okuqina | ≥325 MPa (47,000 psi) | Kwanele kumfutho ophezulu |
| Amandla Okuvumela (Yield Strength) | ≥180 MPa (26,000 psi) | Ukulinganisela okuhle kokuqina nokunwebeka |
| Ukunwetshwa | ≥35% | Ukunwebeka okuhle kokubumba |
| Ubukhuni (HRB) | ≤77 | Kunzima kancane kune-SA179 ngomfutho ophezulu |
Ukulingana Kobukhulu – Okudonswa Kubanda
| OD (mm) | Ukubekezeleka (mm) | WT (mm) | Ukubekezelela (mm) |
|---|---|---|---|
| <25.4 | ±0.10 | <2.0 | ±0.10 |
| 25.4 – 38.1 | ±0.13 | 2.0 – 3.0 | ±0.12 |
| 38.1 – 50.8 | ±0.15 | >3.0 | ±0.15 |
| 50.8 – 76.2 | ±0.20 | — | — |
Inqubo Yokukhiqiza – Ukudonsa Okubandayo
Inqubo Yokudonsa Okubandayo Yamashubhu E-Boiler:
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Amashubhu agingqikile zihlanjululwa ukuze kususwe isikali
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Ukudonswa okubandayo kwehlisa ngokunembile ububanzi – kwandisa amandla
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Ukuthambisa (ukujwayela) – kubuyisela ukunwebeka, kuqinisekisa ukwakheka okufanayo
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Ukuqondisa – iqinisekisa ukuthi iqondile ukuze kufakwe ibhoyela
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Ukusika ngokunemba – ukuze kuhlangatshezwane nezidingo eziqondile zobude bekhasimende
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Ukuhlolwa okuphelele kwe-NDT kanye ne-hydrostatic – iqinisekisa ubuqotho
I-ASME SA192 vs I-ASME SA179
| Isici | ASME SA179 | ASME SA192 |
|---|---|---|
| Ukusetshenziswa Okuyisisekelo | Abashintshi bemfudumalo, ama-condenser | Amabhoyela anomfutho ophezulu |
| Ububanzi be-OD | 1/8″ – 3″ | 1/8″ – 7″ (ezinkulu) |
| Ubukhulu Bodonga | Okuncane (0.5-3mm) | Phakathi kuya kusinda (1-15mm) |
| Ukuqina (HRB) | ≤72 | ≤77 |
| Isilinganiso Somfutho | Phansi kuya phakathi | Phezulu |
| Ukusetshenziswa | Imishini yokudlulisa ukushisa | Amabhoyela, ama-superheater |
💡 I-SA192 yakhelwe ukusebenza komphimbo wokucindezela okuphezulu ngamandla okusebenza okusinda kanye nobubanzi obukhulu.
Izinhlelo Eziyinhloko Zokusebenzisa
| Ingxenye Yebhoyela | I-OD Ejwayelekile | Ububanzi be-WT | Izinga Lokushisa Lokusebenza | Ukufaneleka |
|---|---|---|---|---|
| Amashubhu odonga lwamanzi | 2″ – 3″ | 4.0 – 6.0mm | 500-700°F | Kuhle kakhulu |
| Amashubhu e-Economizer | 1.5″ – 2.5″ | 3.0 – 5.0mm | 400-600°F | Kuhle kakhulu |
| I-superheater yokushisa ephansi | 1.5″ – 2.5″ | 4.0 – 6.0mm | 700-850°F | Kuhle |
| Amashubhu e-Downcomer | 3″ – 7″ | 5.0 – 10.0mm | 400-600°F | Kuhle Kakhulu |
💡 I-SA192 ihlanganisa izinhlelo eziningi zamashubhu ebhoyela angaphansi kwe-subcritical – izindonga zamanzi, ama-economizer, nama-superheater anezinga lokushisa eliphansi.
Kungani Ukhetha Amashubhu Ethu Ebhoyela E-ASTM A192?
Inzuzo Incazelo Uchwepheshe wokudonsa okubandayo Umugqa wokudonsa okubandayo ozinikele wamashubhu amabhoyela Amandla aphezulu kune-SA179 Kuklanyelwe ukusebenza kwe-boiler enomfutho ophezulu Ububanzi obubanzi bosayizi OD 6-204mm – ukuthola konke endaweni eyodwa Izindonga Ezisindayo Kufika ku-18mm ubukhulu bodonga – izinga lomfutho eliphezulu Kuhlolwe 100% I-hydrostatic + i-eddy current kuyo yonke ishubhu Ukulandeleka okugcwele EN 10204 3.1 MTC enenombolo yokushisa Elashwe ngokushisa Ijwayelelwe ukuze kutholakale ukwakheka okuhle kwe-microstructure
Xhumana Nathi Ukuze Uthole Isilinganiso
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Umuntu Oxhumana Naye: Alice Yuan
Phendula phakathi kwamahora angu-24.
Amathegi: ASTM A192 Ipayiphu Lomphimbo Wokucindezela Okuphezulu Ishubhu Lebhoyela Elingenamthungo Ishubhu SA192 ASME SA192 Ishubhu Lebhoyela Ishubhu Lodonga Lamanzi
