Ipayipi le-alloy liwuhlobo lwe-ipayipi lensimbi elingenamthungo le-a106 carbonUkusebenza kwayo kuphakeme kakhulu kunokwepayipi lensimbi elijwayelekile elingenamthungo. Ngoba lokhuipayipi lensimbiiqukethe i-Cr eyengeziwe, ukumelana kwayo nokushisa okuphezulu, ukumelana nokushisa okuphansi kanye nokumelana nokugqwala yizinye izinto. Amapayipi ensimbi athungiwe awakwazi ukulingana, ngakho-keipayipi lebhoyila lensimbi ye-alloy engenamthungozisetshenziswa kabanzi kuphethiloli, amakhemikhali, amandla kagesi, amabhoyila kanye neminye imboni.
Ngokuyinhloko izinga le-Ipayipi Lensimbi Yengxubevange:
GB/T8162,GB3087,GB5310,ASME SA210,ASME SA213,DIN17175
Ukusetshenziswa: Kumapayipi okushisa anama-boilers anomfutho ophansi nophakathi (ingcindezi yokusebenza ngokuvamile ayidluli ku-5.88Mpa, izinga lokushisa lokusebenza lingaphansi kuka-450°C); asetshenziswa kuma-boilers anomfutho ophakeme (ingcindezi yokusebenza ngokuvamile ingaphezu kuka-9.8Mpa, izinga lokushisa lokusebenza liphakathi kuka-450°C no-650°C) Ipayipi lokushisa elingaphezulu, i-economizer, i-superheater, i-reheater, ipayipi lezimboni le-petrochemical, njll.
Ibanga Eliyinhloko:
20MnG, 25MnG, 15CrMoG, 35crmo, 42crmo, 12Cr2MoG, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10crmoal, 9cr5mo. 9cr18mo, SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910 njalo njalo.
Ukubekezelelana kwepayipi lensimbi ye-alloy:
| Uhlobo | Ububanzi Bangaphandle (D) | I-WT(S) | ||
|
Kudonswe ngokubandayo | I-OD(mm) | Ukuphambuka okuvumelekile (mm) | Isisindo (mm) | Ukuphambuka okuvunyelwe (mm) |
| ＞30～50 | ±0.3 | ＞3～20 | ±10％ | |
Izakhiwo Zomshini Wepayipi Lensimbi Ehlanganisiwe:
| Okujwayelekile | Ibanga | Amandla Okudonsa (i-MPa) | Amandla Okukhiqiza (i-MPa) | Ukwelulwa (％) | Ubulukhuni |
| GB3087 | 10 | 335～475 | ≥195 | ≥24 | / |
| 20 | 410～550 | ≥245 | ≥20 | / | |
| GB5310 | 20G | 410～550 | ≥245 | ≥24 | / |
| 20MnG | ≥415 | ≥240 | ≥22 | / | |
| 25MnG | ≥485 | ≥275 | ≥20 | / | |
| 15CrMoG | 440～640 | ≥235 | ≥21 | / | |
| 12Cr2MoG | 450～600 | ≥280 | ≥20 | / | |
| 12Cr1MoVG | 470～640 | ≥255 | ≥21 | / | |
| 12Cr2MoWVTiB | 540～735 | ≥345 | ≥18 | / | |
| 10Cr9Mo1VNb | ≥585 | ≥415 | ≥20 | / | |
| I-ASME SA210 | I-SA210A-1 | ≥415 | ≥255 | ≥30 | ≤143HB |
| SA210C | ≥485 | ≥275 | ≥30 | ≤179HB | |
| I-ASME SA213 | I-SA213 T11 | ≥415 | ≥205 | ≥30 | ≤163HB |
| I-SA213 T12 | ≥415 | ≥220 | ≥30 | ≤163HB | |
| I-SA213 T22 | ≥415 | ≥205 | ≥30 | ≤163HB | |
| I-SA213 T23 | ≥510 | ≥400 | ≥20 | ≤220HB | |
| I-SA213 T91 | ≥585 | ≥415 | ≥20 | ≤250HB | |
| I-SA213 T92 | ≥620 | ≥440 | ≥20 | ≤250HB | |
| DIN17175 | ST45.8/Ⅲ | 410～530 | ≥255 | ≥21 | / |
| 15Mo3 | 450～600 | ≥270 | ≥22 | / | |
| 13CrMo44 | 440～590 | ≥290 | ≥22 | / | |
| 10CrMo910 | 480～630 | ≥280 | ≥20 | / |
Siyimpahla yepayipi lensimbi elingenamthungo le-carbon kanye ne-alloy, samukela noma yimiphi imibuzo, sizokunikeza okokuqala!
Ulwazi lokuxhumana:
Ucingo : +86- 317-5200546 Ifeksi : +86- 317-5200546
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Isikhathi sokuthunyelwe: Septhemba-01-2022