Amapayipi e-Boiler ensimbi engenamthungo Amapayipi e-alloy e-Superheater Amapayipi e-Heat Exchanger
| Okujwayelekile:I-ASTM SA 213 | Ingxubevange Noma Cha: Ingxubevange |
| Iqembu Lebanga: T5, T9, T11, T22 njll. | Isicelo: Ipayipi le-Boiler/ ipayipi lokushintshanisa ukushisa |
| Ubukhulu: 0.4-12.7 mm | Ukwelashwa Okungaphezulu: Njengemfuneko yamakhasimende |
| Ububanzi Bangaphandle (Isiyingi): 3.2-127 mm | Indlela Yokusebenza: Okugoqiwe Okushisayo |
| Ubude: Ubude obungaguquki noma ubude obungahleliwe | Ukwelashwa kokushisa: Ukulungisa/ukulungisa/ukuvuselela |
| Isimo Sesigaba: Isiyingi | Ipayipi Elikhethekile: Ipayipi Eliqinile Lodonga |
| Indawo Yomsuka: eShayina | Ukusetshenziswa: Ukushisa okukhulu, i-Boiler kanye ne-Heat Exchanger |
| Isitifiketi: ISO9001:2008 | Ukuhlolwa: ECT/UT |
Isetshenziswa kakhulu ukwenza ipayipi lensimbi ye-alloy esezingeni eliphezulu yepayipi le-boiler elinomfutho ophezulu, ipayipi lokushintshanisa ukushisa kanye nepayipi lokushisa elikhulu
Izinga lensimbi ye-Alloy esezingeni eliphezulu: T2, T12, T11, T22, T91, T92 njll.
| Ibanga Lensimbi | Ukwakheka Kwamakhemikhali% | ||||||||||
| C | Si | Mn | P, S Max | Cr | Mo | UNi Max | V | I-Al Max | W | B | |
| T2 | 0.10~0.20 | 0.10~0.30 | 0.30~0.61 | 0.025 | 0.50~0.81 | 0.44~0.65 | – | – | – | – | – |
| T11 | 0.05~0.15 | 0.50~1.00 | 0.30~0.60 | 0.025 | 1.00~1.50 | 0.44~0.65 | – | – | – | – | – |
| T12 | 0.05~0.15 | Umkhawulo ongu-0.5 | 0.30~0.61 | 0.025 | 0.80~1.25 | 0.44~0.65 | – | – | – | – | – |
| T22 | 0.05~0.15 | Umkhawulo ongu-0.5 | 0.30~0.60 | 0.025 | 1.90~2.60 | 0.87~1.13 | – | – | – | – | – |
| I-T91 | 0.07~0.14 | 0.20~0.50 | 0.30~0.60 | 0.02 | 8.0~9.5 | 0.85~1.05 | 0.4 | 0.18~0.25 | 0.015 | – | – |
| I-T92 | 0.07~0.13 | Umkhawulo ongu-0.5 | 0.30~0.60 | 0.02 | 8.5~9.5 | 0.30~0.60 | 0.4 | 0.15~0.25 | 0.015 | 1.50~2.00 | 0.001~0.006 |
Ku-T91 ngaphandle kwalokhu okungenhla kufaka phakathi i-Nickel 0.4, i-Va 0.18-0.25, i-Ni 0.06-0.10, i-Ni 0.03-0.07, i-Al 0.02, i-Ti 0.01, i-Zr 0.01. A Ubuningi, ngaphandle kokuthi ububanzi noma ubuncane bubonisiwe. Lapho kuvela khona ama-ellipses (...) kuleli thebula, akukho mfuneko, futhi ukuhlaziywa kwento akudingeki kunqunywe noma kubikwe. B Kuvunyelwe uku-oda i-T2 ne-T12 ngokuqukethwe kwesulfure okungu-0.045 max. C Ngaphandle kwalokho, esikhundleni salesi silinganiso esincane, into kufanele ibe nobulukhuni obuncane obungu-275 HV esimweni esiqinile, esichazwa njengokuthi ngemva kokuqiniswa nokupholisa ekamelweni lokushisa kodwa ngaphambi kokushiswa. Ukuhlolwa kobulukhuni kufanele kwenziwe phakathi nobukhulu bomkhiqizo. Imvamisa yokuhlola ubulukhuni kufanele ibe amasampula amabili omkhiqizo ngesigaba ngasinye sokwelashwa kokushisa kanye nemiphumela yokuhlola ubulukhuni kufanele ibikwe embikweni wokuhlolwa kwezinto.
| Ibanga Lensimbi | Izakhiwo Zemishini | |||
| T. S | Y. P | Ukwelulwa | Ubulukhuni | |
| T2 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T11 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T12 | ≥ 415MPa | ≥ 220MPa | ≥ 30% | 163HBW(85HRB) |
| T22 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| I-T91 | ≥ 585MPa | ≥ 415MPa | ≥ 20% | 250HBW(25HRB) |
| I-T92 | ≥ 620MPa | ≥ 440MPa | ≥ 20% | 250HBW(25HRB) |
Izinguquko Ezivunyelwe Ekujikeni Kodonga
| Ubukhulu bodonga % | |||||
| ngaphandle ububanzi ku. mm | 0.095 2.4 nangaphansi | ngaphezu kuka-0.095 kuya ku-0.15 2.4-3.8 kufaka phakathi | ngaphezu kuka-0.15 kuya ku-0.18 3.8-4.6 kufaka phakathi | ngaphezu kuka-0.18 kuya ku-4.6 | |
| ngaphezulu ngaphansi ngaphezulu ngaphansi ngaphezulu ngaphansi ngaphansi | |||||
| ingenamthungo, iqediwe ngokushisa | |||||
| Amasentimitha angu-4 nangaphansi kuka-40 0 35 0 33 0 28 0 | |||||
| ngaphezu kwamasentimitha angu-4 .. .. 35 0 33 0 28 0 | |||||
| ingenamthungo, iqediwe kubanda | |||||
| ngaphansi | |||||
| 1 1/2 nangaphansi | 20 0 | ||||
| ngaphezu kwe-1 1/2 | 22 0 | ||||
Ukwehluka okuvunyelwe kobukhulu bodonga kusebenza kuphela kuthubhu, ngaphandle kwamathubhu angaphakathi aphazamisekile, njengoba eqediwe noma epholile
nangaphambi kokuswayipha, ukwandisa, ukugoba, ukupholisha, noma eminye imisebenzi yokwakha
Izinguquko Ezivunyelwe Ngobubanzi Bangaphandle
| ububanzi bangaphandle （mm) | Ukwehluka Okuvunyelwe(mm) | |
| ishubhu elingenamthungo eliqediwe elishisayo | sekuphelile | ngaphansi |
| 4" (100mm) nangaphansi | 0.4 | 0.8 |
| 4-71/2"(100-200mm） | 0.4 | 1.2 |
| 71/2-9“(200-225) | 0.4 | 1.6 |
| Amashubhu ashiselwe kanye namashubhu aqediwe abandayo angenamthungo | ||
| ngaphansi kwe-1"(25mm) | 0.1 | 0.11 |
| 1-11/2"(25-40mm) | 0.15 | 0.15 |
| 11/2-2"(40-50mm) | 0.2 | 0.2 |
| 2-21/2"(50-65mm) | 0.25 | 0.25 |
| 21/2-3"(65-75mm) | 0.3 | 0.3 |
| 3-4"(75-100mm) | 0.38 | 0.38 |
| 4-71/2"(100-200mm） | 0.38 | 0.64 |
| 71/2-9“(200-225) | 0.38 | 1.14 |
Ukuhlolwa kwe-Hydraustatic:
Ipayipi Lensimbi Kufanele Lihlolwe Ngokusebenzisa I-Hydraulic Ngayinye. Ukucindezela Okuphezulu Kokuhlola Kungu-20 MPa. Ngaphansi Kokucindezela Kokuhlola, Isikhathi Sokuzinza Kufanele Singabi Ngaphansi Kuka-10 S, Futhi Ipayipi Lensimbi Akufanele Livuze. Noma Ukuhlolwa Kwe-Hydraulic Kungathathelwa Indawo Yi-Eddy Current Testing Noma I-Magnetic Flux Leakage Testing.
Ukuhlolwa Okungabhubhisi:
Amapayipi Adinga Ukuhlolwa Okwengeziwe Kufanele Ahlolwe Ngokwe-Ultrasonical Ngayinye. Ngemva Kwengxoxo Kudinga Imvume Yeqembu Futhi Kuchazwe Enkontilekeni, Kungangezwa Okunye Ukuhlolwa Okungonakalisi.
Ukuhlolwa Kokuthamba:
Amapayipi Anobubanzi Bangaphandle Obungaphezu Kwama-22 mm Kufanele Ahlolwe Ngokuthamba. Akukho Ukuhlukaniswa Okubonakalayo, Amachashaza Amhlophe, Noma Ukungcola Okufanele Kwenzeke Phakathi Nokuhlolwa Konke.
Ukuhlolwa Kokuqina:
Kumapayipi Amabanga P91, P92, P122, kanye ne-P911, Ukuhlolwa Kokuqina Kwe-Brinell, Vickers, Noma i-Rockwell Kufanele Kwenziwe Ku-Specimen Evela Ku-Lot Ngayinye
