Haina rarawe ASTM A213 Alloy High Pressure Seamless Steel Grade T11 T12 T13 Tubing / Paipa
He tino huarahi pai ki te whakapai ake i a tatou taonga me a tatou ratonga. Ko ta matou kaupapa he kii i nga taonga whakaaro ki nga kaihoko he tino pai te tutakitanga mo te Hainamana rarawe ASTM A213 Alloy High Pressure Seamless Steel Grade T11 T12 T13 Tubing / Pipe, Ka tukuna tonu a maatau taonga ki te maha o nga roopu me te maha o nga wheketere. I tenei wa, ka hokona a maatau hua ki nga USA, Itari, Singapore, Malaysia, Russia, Poland, me te Middle East.
He tino huarahi pai ki te whakapai ake i a tatou taonga me a tatou ratonga. Ko ta maatau kaupapa he kii i nga taonga whakaaro ki nga kaihoko me te tino pai ki te tutakiAstm A213, Pipa Teitei, Tube Pressure High, Paipa Tukino, Ngongo Korekore, Ko ta matou kaupapa ko te "Whakarato Hua me te Kounga Whakapono me nga Utu Tika". Ka mihi matou ki nga kaihoko mai i nga kokonga katoa o te ao ki te whakapiri mai ki a maatau mo nga hononga pakihi a meake nei me te eke angitu tahi!
Tirohanga
Taupānga
Kei te nuinga whakamahia te reira ki te hanga-kounga tiketike koranu putorino maitai mo te pehanga teitei putorino kōhua, putorino whakawhiti wera me te putorino wera super
Koeke Matua
Koeke o te maitai Alloy-kounga teitei: T2,T12,T11,T22, T91, T92 etc.
Waahanga matū
| Koeke maitai | Hanga Matū% | ||||||||||
| 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 | Mōrahi 0.5 | 0.30~0.61 | 0.025 | 0.80~1.25 | 0.44~0.65 | – | – | – | – | – |
| T22 | 0.05~0.15 | Mōrahi 0.5 | 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 | Mōrahi 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 |
Mo te T91 i tua atu i runga ake ka uru ano te 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. He Morahi, mena ka tohua te awhe, te iti ranei. Ki te puta nga porotiti (…) ki tenei ripanga, kaore he whakaritenga, kaore hoki e tika kia whakatauhia, kia ripoatahia te tātaritanga mo te huānga. B Ka whakaaetia te tono T2 me T12 me te ihirangi whanariki o te 0.045 max. C Tërä, hei whakakapi i te iti rawa o tënei öwehenga, me 275 HV te pakeke o te rauemi i roto i te ahua pakeke, kua tautuhia i muri i te whakamaarama me te whakamatao ki te pāmahana rūma engari i mua i te whakamahana. Ko te whakamatautau pakeke ka mahia i waenga i te matotoru o te hua. Kia rua nga tauira o te hua mo ia rota maimoatanga wera me nga hua whakamatautau pakeke me whakaatu ki te ripoata whakamatautau rauemi.
Taonga Miihini
| Koeke maitai | Nga Taonga Miihini | |||
| T. S | Y. P | Te whakaroa | Te pakeke | |
| 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) |
Te manawanui
Whakaaetia nga rereke i te matotoru o te pakitara
| Paruru % | |||||
| waho diameter i roto. mm | 0.095 2.4 me raro | neke atu i te0.095 ki te 0.15 2.4-3.8 incl. | neke atu i te 0.15 ki te 0.18 3.8-4.6 incl | neke atu i te 0.18 ki te 4.6 | |
| ki runga ki raro ki runga ki runga ki raro ki runga ki runga ki raro | |||||
| kore, wera oti | |||||
| 4inihi me raro iho i te 40 0 35 0 33 0 28 0 | |||||
| neke atu i te 4 inihi .. .. 35 0 33 0 28 0 | |||||
| korekore, kua oti te makariri | |||||
| runga i raro | |||||
| 11/2 me raro | 20 0 | ||||
| neke atu i te 11/2 | 22 0 | ||||
Ko nga rereketanga o te matotoru pakitara e whakaaetia ana ka pa anake ki te ngongo, haunga nga ngongo o roto-pouri, i te mea kua hurihia, kua oti ranei te makariri.
a, i mua i te hurihanga, te whakawhanui, te piko, te whakakoi, me etahi atu mahi tito
Whakaaetia nga Rerekētanga i roto i te Diamita o waho
| diameter waho （mm) | Rerekētanga kua whakaaetia(mm) | |
| wera oti ngongo tui | mutu | i raro |
| 4″ (100mm) me raro | 0.4 | 0.8 |
| 4-71/2″(100-200mm） | 0.4 | 1.2 |
| 71/2-9“(200-225) | 0.4 | 1.6 |
| Nga ngongo paiherea me nga ngongo korekore kua oti te makariri | ||
| raro1″(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 |
Whakaritenga Whakamatau
Whakamātautau Hydraustatic:
Me Whakamatauhia te Paipa Hiko Tira Kotahi Ma te Kotahi. He 20 MPa te Pehenga Whakamatau Morahi. I raro i te Pehenga Whakamatau, Kaua e iti iho i te 10 S te wa whakapumau, me te paipa rino kia kore e turuturu. Ko te Whakamatau Hydraulic ranei ka taea te whakakapi e te Eddy o naianei Whakamātautau, te Whakamātautau Rerewhanga Rerewharewha Rererangi ranei.
Whakamātautau kore kino:
Ko nga paipa e hiahia ana kia nui ake te tirotiro me tirotirohia e te Ultrasonically takitahi. I muri i te Whakawhitiwhitinga Me Te Whakaaetanga a te Roopu Ka Whakatakotoria I Te Kiriata, Ka Taea Te Apiti Atu I etahi atu Whakamatau Whakamate-kore.
Whakamātautau Whakapapa:
Ko nga ngongo me te diameter o waho ka nui ake i te 22 mm ka tukuna ki te whakamatautau papatahi. Karekau he whakamomori, he wahi ma, he poke ranei i te wa o te whakamatautauranga katoa.
Whakamātautau pakeke:
Mo te Paipa o nga Koeke P91, P92, P122, me te P911, Brinell, Vickers, Rockwell ranei ka mahia nga whakamatautau pakeke ki runga i tetahi tauira mai ia rota.
Taipitopito Hua
Pupu Kohua
GB/T5310-2017
ASME SA-106/SA-106M-2015
ASTMA210(A210M)-2012
ASME SA-213/SA-213M
