ʻO ka punawai hale hana ʻo Astm A213 T22 Pipe kila ʻole
Ke hilinaʻi nei mākou i ka ikaika ʻenehana paʻa a hoʻomau i ka hana ʻana i nā ʻenehana loea e hoʻokō i ke koi o Factory source Astm A213 T22 Seamless Steel Pipe/tube, ʻO ka loaʻa mau ʻana o nā mea kūʻai nui koʻikoʻi i hui pū ʻia me kā mākou kākoʻo mua a ma hope o ke kūʻai aku e hōʻoia i ka hoʻokūkū ikaika ma he mākeke hoʻonui honua.
Ke hilinaʻi nei mākou i ka ikaika ʻenehana paʻa a hana mau i nā ʻenehana paʻakikī e hoʻokō i ka koi oAlloy, Astm A213 T22, Paipu kila maʻemaʻe ʻole, Ke manaʻoʻiʻo nei mākou i ka maikaʻi a me ka ʻoluʻolu o ka mea kūʻai aku i hoʻokō ʻia e kahi hui o nā kānaka hoʻolaʻa nui. Hāʻawi ka hui o kā mākou hui me ka hoʻohana ʻana i nā ʻenehana ʻokiʻoki i nā huahana maikaʻi ʻole i mahalo nui ʻia a mahalo ʻia e kā mākou mea kūʻai aku ma ka honua holoʻokoʻa.
Nānā nui
Palapala noi
Hoʻohana nui ʻia ia e hana i ka paipu kila kila kila kiʻekiʻe no ke kiʻekiʻe o ka paila boiler paipu, ka paipu hoʻololi wela a me ka paipu wela super.
Papa Nui
Papa o ke kila Alloy kiʻekiʻe: T2, T12, T11, T22, T91, T92 etc.
Mea Kimia
| Papa kila | Huina Kemika% | ||||||||||
| C | Si | Mn | P, S Max | Cr | Mo | Ni Max | V | 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 | ʻO 0.5 ka nui | 0.30~0.61 | 0.025 | 0.80~1.25 | 0.44~0.65 | – | – | – | – | – |
| T22 | 0.05~0.15 | ʻO 0.5 ka nui | 0.30~0.60 | 0.025 | 1.90~2.60 | 0.87~1.13 | – | – | – | – | – |
| 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 | – | – |
| T92 | 0.07~0.13 | ʻO 0.5 ka nui | 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 |
No ka T91 'ē aʻe ma luna aʻe pū kekahi Nickel 0.4, Va 0.18-0.25, Ni 0.06-0.10, Ni 0.03-0.07, Al 0.02, Ti 0.01, Zr 0.01. ʻO kahi kiʻekiʻe, ke ʻole i hōʻike ʻia ka laulā a i ʻole ka liʻiliʻi. Ma kahi e ʻike ʻia ai nā ellipses (...) ma kēia pākaukau, ʻaʻohe koi, a ʻaʻole pono e hoʻoholo a hōʻike ʻia ka nānā ʻana no ka mea. B Ua ʻae ʻia ke kauoha ʻana iā T2 a me T12 me kahi maʻi sulfur o 0.045 max. C ʻO kahi ʻē aʻe, ma kahi o kēia ratio liʻiliʻi, e loaʻa i ka mea i ka liʻiliʻi o ka paʻakikī o 275 HV ma ke ʻano paʻakikī, i wehewehe ʻia ma hope o ka austenitizing a me ka hoʻoluʻu ʻana i ka lumi wela akā ma mua o ka hoʻoulu ʻana. E hana ʻia ka hoʻāʻo paʻakikī ma waena o ka mānoanoa o ka huahana. ʻO ka pinepine hoʻāʻo paʻakikī ʻelua mau laʻana o ka huahana no kēlā me kēia ʻāpana mālama wela a e hōʻike ʻia nā hopena hoʻāʻo paʻakikī ma ka hōʻike hōʻike mea.
Waiwai Mechanical
| Papa kila | Na Waiwai Mechanical | |||
| T. S | Y. P | ʻO ka lōʻihi | ʻoʻoleʻa | |
| T2 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T11 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T12 | ≥ 415MPa | ≥ 220MPa | ≥ 30% | 163HBW(85HRB) |
| T22 | ≥ 415MPa | ≥ 205MPa | ≥ 30% | 163HBW(85HRB) |
| T91 | ≥ 585MPa | ≥ 415MPa | ≥ 20% | 250HBW(25HRB) |
| T92 | ≥ 620MPa | ≥ 440MPa | ≥ 20% | 250HBW(25HRB) |
Koi hoao
Ma kahi o ka hōʻoia ʻana i ka haku melemele a me nā waiwai mechanical, hana ʻia nā hoʻokolohua hydrostatic i kēlā me kēia, a hana ʻia nā hoʻāʻo flaring a flattening. . Eia kekahi, aia kekahi mau koi no ka microstructure, ka nui o ka palaoa, a me ka papa decarburization o ka paipu kila i hoʻopau ʻia.
Hiki ke hoolako
Hiki ke hoʻolako: 2000 Tons i kēlā me kēia mahina no ka papa o ASTM SA213 Alloy Steel Pipe
Hoʻopili ʻia
I loko o nā pūʻolo a i loko o ka pahu lāʻau ikaika
Hāʻawi
7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai
Uku
30% depsoit, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C i ka ʻike
Huahana Huahana
Paipu paila
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
