Umhlinzeki we-ASTM A192 Cold Drawn Seamless Carbon Steel Boiler Tube
Inkonzo Yengcindezi Ephakeme – I-OD 6~204mm | WT 1~18mm
Umbono Womkhiqizo
Okwethu I-ASTM A192 / I-ASME SA192 amashubhu ensimbi e-carbon adonswa ngaphandle komthungo akhelwe ngokukhethekile insiza ye-boiler enomfutho ophakeme ezikhungweni zamandla kanye nezimboni zamabhoyela. Ikhiqizwa ngenqubo yokudonsa okubandayo endaweni yethu yase-Wuxi, lezi swazi zinikeza amandla aphezulu kune-SA179 futhi zifaneleka amashubhu odonga lwamanzi, ama-economizer, nama-superheater asezingeni lokushisa eliphansi.
Imininingwane Eyinhloko:
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Okujwayelekile: I-ASTM A192 / I-ASME SA192
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Okokusebenza: Insimbi yeCarbon (0.06-0.18% C)
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Ububanzi Bangaphandle: 6mm – 204mm (Isitokwe Esijwayelekile: 19mm – 89mm)
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Ubukhulu Bodonga: 1mm – 18mm
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Ubude: 3m – 12m (Ubude obungokwezifiso buyatholakala)
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Inqubo Yokukhiqiza: Idonswe Ebandayo (Ayinamthungo)
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Ubunzima: ≤77 HRB – kuqine kancane kune-SA179 ukuze kusetshenziselwe umfutho ophakeme
✅ Iqinisekiswe yi-ASTM A192 – Ihambisana ne-ASME Boiler & Pressure Vessel Code Section II
✅ Idonswe ngomshini engenamthungo – Ayikho imithungo – akukho bungozi bokuvuza emfuthweni ophakeme
✅ Amandla aphezulu kune-SA179 – Idizayinelwe insiza ye-boiler enomfutho ophakeme
✅ Kufika ku-850°F (454°C) – Ikhono lokusebenza emazingeni okushisa aphakeme
✅ Kuhlolwe 100% nge-hydrostatic & eddy current – Ubuqotho obuqinisekisiwe
✅ EN 10204 Uhlobo 3.1 MTC kunikezwe inombolo yokushisa
✅ Ngqo efeni – Amanani ancintisanayo kanye nokulethwa okusheshayo
Ukuhlanganiswa Kwamakhemikhali
| Isici | Izidingo | Ukubaluleka |
|---|---|---|
| Ikhabhoni (C) | 0.06% – 0.18% | Kulinganiselwe amandla nokuhambisana kokushisela |
| I-Manganese (Mn) | 0.27% – 0.63% | Inikeza amandla, ilawula ubulukhuni |
| I-Phosphorus (P) | ≤0.035% | Iphansi ukuze kube nokushisela okuhle |
| Isulfure (S) | ≤0.035% | Iphansi ukuze kube nokwakheka okuhle |
💡 Ukulawulwa kwekhabhoni ne-manganese iqinisekisa izakhiwo ezingaguquki zemishini kanye nokushisela okuhle ekwakhiweni kwe-boiler.
Izici Zomshini
| Impahla | Inani | Ukubaluleka Kwensiza Ye-Boiler |
|---|---|---|
| Amandla Okuqina | ≥325 MPa (47,000 psi) | Kwanele ukucindezela okuphezulu |
| Amandla Okuvumela | ≥180 MPa (26,000 psi) | Ukulinganisela okuhle kwamandla nokunwebeka |
| Ukunwetshwa | ≥35% | Ukunwebeka okuhle kokubumba |
| Ubunzima (HRB) | ≤77 | Kunzima kancane kune-SA179 ukuthola umfutho ophakeme |
Ukubekezelela Ubukhulu – Okudonswe Kubanda
| OD (mm) | Ukubekezelela (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 agingqiwe ashisayo ziyacutshungulwa ukuze kususwe isikali
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Ukudonsa okubandayo inciphisa ngokunembile ububanzi – ikhulisa amandla
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Ukuthambisa (ukujwayela) – kubuyisela ukunwebeka, kuqinisekisa ukwakheka okufanayo
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Ukuqondisa – iqinisekisa ukuqondakala kokufakwa kwe-boiler
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Ukusika ngokunemba – ukuze kuhambisane nezidingo eziqondile zobude bekhasimende
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Ukuhlolwa kwe-NDT nokuhlolwa kwe-hydrostatic okungu-100% – iqinisekisa ubuqotho
I-ASME SA192 vs I-ASME SA179
| Isici | ASME SA179 | I-ASME SA192 |
|---|---|---|
| Ukusetshenziswa Okuyinhloko | Izishintshi zokushisa, ama-condenser | Amabhoyela omfutho ophakeme |
| Ububanzi be-OD | 1/8″ – 3″ | 1/8″ – 7″ (inkulu) |
| Ubukhulu Bodonga | Incane (0.5-3mm) | Phakathi kuya kusindayo (1-15mm) |
| Ubunzima (HRB) | ≤72 | ≤77 |
| Isilinganiso Somfutho | Phansi kuya phakathi | Phezulu |
| Ukusetshenziswa | Imishini yokudlulisa ukushisa | Ama-boiler, ama-superheater |
💡 I-SA192 yakhelwe ukusebenza kwe-bhoyili yokucindezela okuphezulu ngamandla odonga olusindayo nobubanzi obukhulu.
Izicelo Eziyinhloko
| 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 |
| Isifudumezi esisezingeni eliphansi | 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 izicelo eziningi zamashubhu e-boiler angaphansi kwe-subcritical – izindonga zamanzi, ama-economizer, nama-superheater asezingeni eliphansi.
Kungani Khetha Amashubhu Ethu E-Boiler e-ASTM A192?
Inzuzo Incazelo Uchwepheshe wokudonsa okubandayo Umugqa wokudonsa okubandayo ozinikele wamashubhu ebhoyela Amandla aphezulu kune-SA179 Kuklanyelwe ukusebenza kwe-boiler enomfutho ophakeme Ububanzi bosayizi obubanzi I-OD 6-204mm – ukuthola konke endaweni eyodwa Izindonga ezinzima Kufika ku-18mm ubukhulu bodonga – izinga lokucindezela eliphezulu Kuhlolwe 100% I-hydrostatic + eddy current kushubhu ngalinye Ukulandeleka okuphelele I-EN 10204 3.1 MTC enenombolo yokushisa Kwelashwe ngokushisa Ijwayelelwe ukuthola ukwakheka okuhle kakhulu
Xhumana Ukuze Uthole Isilinganiso
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Umuntu Oxhumana Naye: Alice Yuan
Phendula phakathi kwamahora angu-24.
Amathegi: I-ASTM A192 Ibhoyili Yepayipi Lokucindezela Okuphezulu I-Seamless Boiler Tube I-Swazi SA192 I-ASME SA192 I-Boiler Tube I-Swazi Yodonga Lwamanzi
