Paipa kowiri tira 310 310S
Whakaahuatanga Poto:
Ngā paipa kowiri tira 310/310S, e tuku ana i te ātete wera me te ātete waikura tino pai. He pai mōngā whakawhiti wera, ngā oumu, me ngā tono pāmahana teitei.
Paipa kowiri tira 310 310S:
Ko te paipa kore-waikura 310/310S he koranu mahi-teitei, ātete-wera i hangaia mō ngā tono pāmahana tino nui. He mea hanga mai i te koranu kore-waikura austenitic, he tino ātete ki te waikura me te waikura tae atu ki te 1100°C (2012°F). Ko te momo waro-iti, 310S, ka whakarei ake i te kaha whakarewa me te whakaiti i te maturuturunga carbide. He mea hanga kia rite ki ngā paerewa ASTM A312 me ASME SA312, he whānui te whakamahinga o ēnei paipa i roto i ngā whakawhiti wera, ngā oumu, ngā poiha, me ngā ahumahi hinu. Me te whānuitanga rahi mai i te 1/8” ki te 24” (DN6-DN600) ā, e wātea ana i roto i te matotoru pakitara SCH10 ki te SCH160, ka whakarite i te kaha me te roa o te ora. Kei te wātea ngā rahi me ngā whakaotinga ritenga ina tonoa.
Ngā Whakatakotoranga o te Ngongo Kowiri tira Kore-Tuitui:
| Ngā Paipa me ngā Ngongo Tuitui Kore Rahi | 1 / 8" Tuhipoka - 12" Tuhipoka |
| Ngā Whakatakotoranga | ASTM A/ASME SA213, A249, A269, A312, A358, A790 |
| Tau | 304,310, 310S, 314, 316, 321,347, 904L, 2205, 2507 |
| Ngā Tikanga | Hurihia-wera, tōia-matao |
| Roa | 5.8M, 6M, 12M me te Roa e Hiahiatia ana |
| Diameter o Waho | 6.00 mm OD tae atu ki te 914.4 mm OD |
| Matotoru | 0.6 mm ki te 12.7 mm |
| Rārangi Mahi | SCH. 5, 10, 20, 30, 40, 60, 80, 100, 120, 140, 160, XXS |
| Ngā momo | Ngā Paipa Tuitui |
| Puka | Porowhita, Tapawhā, Tapawhā hāngai, Waipēhi, Ngongo Whakakoi |
| Mutunga | Pito Maamaa, Pito Pito, Takahia |
| Tiwhikete Whakamātautau Mira | EN 10204 3.1, EN 10204 3.2 rānei |
Ngā Paipa Tuitui Kore 310 /310S Ngā Tohu ōrite:
| PAEREWA | Nama WERKSTOFF | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | - | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | - | X8CrNi25-21 |
Ngā Hanganga Matū o ngā Paipa Tuitui SS 310 / 310S:
| Tau | C | Mn | Si | P | S | Cr | Mo | Ni |
| SS 310 | 0.015 mōrahi | 2.0 mōrahi | 0.15 mōrahi | 0.020 mōrahi | 0.015 mōrahi | 24.00 - 26.00 | 0.10 mōrahi | 19.00 - 21.00 |
| SS 310S | 0.08 mōrahi | 2.0 mōrahi | 1.00 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 24.00 - 26.00 | 0.75 mōrahi | 19.00 - 21.00 |
Ngā Āhuatanga Hangarau o te Paipa Kowiri tira 310/310S:
| Kiato | Te Pūwāhi Rewa | Kaha Kume | Kaha Hua (0.2% Whakakorenga) | Te whakaroa |
| 7.9 karamu/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% |
Ngā tono o ngā paipa maitai kore waikura 310:
• Matū Kete me te Whakamahinga Para – Whakamahia i roto i ngā whakawhiti wera me ngā wāhanga oumu
• Ngā Whare Hiko – Ngā ngongo pūwero, ngā ngongo whakamahana nui
• Rererangi me te Moana – Ngā wāhanga hanganga pāmahana-tiketike
• Kai me te Rongoā – Ngā pūnaha paipa ātete-waikura
He aha mātou i whiriwhiri ai?
•Ka taea e koe te tiki i te rauemi tino tika e rite ana ki ō hiahia i te utu iti rawa.
•Kei a mātou anō ngā utu tuku Reworks, FOB, CFR, CIF, me te tatau ki te tatau. Ka tūtohu mātou kia mahi koe i tētahi kirimana utu pai, ā, he tino ohanga tēnei.
•Ka taea te manatoko i ngā rauemi e tukuna ana e mātou, mai i te tiwhikete whakamātautau rauemi mata ki te tauākī whakamutunga mō ngā āhuatanga. (Ka whakaatuhia ngā pūrongo mēnā e hiahiatia ana)
•Ka oati mātou ki te whakautu i roto i ngā haora 24 (i taua haora anō)
•Whakaratohia te pūrongo SGS TUV.
•E tino whakapau kaha ana mātou ki te tautoko i ā mātou kiritaki. Mēnā kāore e taea te whakatutuki i ō hiahia i muri i te tirotiro i ngā kōwhiringa katoa, e kore mātou e tinihanga i a koe mā te whakaputa kupu whakaari teka, ka waihanga hononga pai ki ngā kiritaki.
•Whakarato ratonga kotahi-mutu.
Te Tākai Paipa Rino Ātete-Waikura:
1. He mea nui te tākai, inā koa mō ngā tukunga o tāwāhi e haere ana ngā uta mā roto i ngā huarahi rerekē kia tae atu ki te ūnga whakamutunga, nō reira ka tino aro nui mātou ki te tākai.
2. He maha ngā huarahi e tākai ai a Saky Steel i ā mātou taonga, e ai ki ngā hua. He maha ngā huarahi e tākai ai mātou i ā mātou hua, pērā i,
