TP316H kowiri tira paipa tui, mohiotia hoki rite 1.4919 kowiri tira paipa tui, ko te austenitic chromium-nickel-molybdenum ngongo kowiri, i roto i te tua ki te hauota me te boron.
Ko te tikanga mo te mahi i nga waahi mahana he mea nui te ngoki me te ahotea. 1.4919 kowiri tira putorino tuitui i te tino pai te ātete ki te pāmahana hiki. Ka whakaritea ki te 316 kowiri, he maha nga painga o te 316H kowiri, penei i te wera wera, te waikawa waikawa me te aukati waikura. Ko te 316H kowiri tira he rereke waro teitei o te 316 kowiri tira, e pai ake ana mo te taiao teitei. Ko te nui ake o te ihirangi waro ka nui ake te kaha me te kaha tuku.
Ko te hanganga austenitic o te TP316H he kowiri tira putorino tuitui ka hoatu he tino pakari, tae noa ki te pāmahana tangi. Ka tukuna, ka hangaia e matou te paipa 316H me te whanui o te rahi, mai i te 10.0mm ki te 1219mm. Ko te matotoru o te pakitara mai i te 0.5mm ki te 100mm. Ko te roa o ia paipa he 5.8m, 6.0m, 11.8m, 12m. Ko te roa rawa ka whakaputahia e matou ki te 18m. Ka taea e Sheye Metal te whakaputa paipa TP316H kia rite ki te paerewa ASTM, EN, JIS, DIN ki te whakatutuki i nga whakaritenga rereke a nga kaihoko.
TP316H kowiri tira putorino tui ka taea te tapahia ki te rahi me te paipa ki te mutu oro e wātea ana hoki. Kei a Wuxi Cepheus nga taputapu whakangao me nga taputapu whakamatautau. Ka taea e tatou te tirotiro i o tatou paipa korekore me te miihini whakamatautau ultrasonic 16 hongere, 8 hongere ultrasonic flaw detector, rua hongere ultrasonic flaw detector, eddy current flaw detector, hydrostatic testing machine, X-ray detector ranei.
He maha nga ratonga tukatuka, tae atu ki te pupuhi, te peita, te beveling, te chamfering e waatea ana mo tatou. Ma te kaha hangarau, nga taputapu matatau me nga mahi mohio, ka taea e Wuxi Cepheus te hanga i te paipa 316H me te pai o te kounga. Mo te whakarewa, he tino nui ta matou.
| Whakatakotoranga | |
| Rahi | OD: 10.0 ~ 1219mm; WT: 0.5 ~ 100mm; Roa: 5.8m, 6m, 11.8m, 12m, Max.18m |
| Tukanga | Tuia, Huri Matao, Huri Matao, Huri wera |
| Ingoa Rerekē | 1.4919 Paipa X6CrNiMoB17-12-2 Paipa UNS S31609 Paipa |
| Whakamutunga | PE(Whakamutunga Maama), BE(Whakamutunga Beveled), NPT, BW(Whakamutunga Whakamutunga Reta) |
| Mata | Aid Pickling, Oro, Paraihe |
| Paerewa | ASTM A312, ASTM A213, EN10216-5, DIN 17456, DIN 17458, JIS G3459, JIS G3463 |
| Taumaha Tikanga(kg/m) | Taumaha/mita = (OD-WT)*WT*0.02507E ruaODaWTi roto i te mm. |
Tuhipoka:
Ko te OD te diameter o waho kua tohua.
Ko te WT te matotoru pakitara kua tohua
Ko nga paipa kowiri tira me î kore i te unahi. I te wa e whakamahia ana te anneatanga kanapa, kaore e tika te tiki.
Ka tapatapahia nga pito me nga mea kua whakakorehia. Mena kei te pirangihia nga pito miro, nga pito ranei e piko ana mo te whakapiri, hoatu nga korero taipitopito.
Nga Tikanga Tukunga
| Momo Tikanga | Tikanga Mata | |
| HFD | He wera kua oti te wera, kua whakakorehia | He Maamaa Maamaa |
| CFD | Kua oti te makariri ki te wera, kua whakakorehia | He Maamaa Maamaa |
| CFA | Matao mutu kanapa annealed | Maamaa Maamaa |
| CFG | Te makariri kua oti te wera, te whenua | Ko te papa maramara, ko te momo me te tohu o te taratara ka whakaaehia i te wa o te uiui me te ota b |
| CFP | Te makariri kua oti te whakamahana i te wera, kua orohia | Ko te papa maramara, ko te momo me te tohu o te taratara ka whakaaehia i te wa o te uiui me te ota b |
| Tuhipoka a: Ko nga huinga o nga tikanga rereke ka whakaaetia i te wa o te uiui me te ota; Tuhipoka b: Ko te uiui me te ota ka tohu mena ka pa te whakaritenga taratara ki runga i te mata ngongo o roto, o waho ranei. | ||
Hanganga matū
| Huānga | UNS S31609(316H) % | Whakaaetanga, % |
| C, mōrahi | 0.04 ki te 0.10 | ±0.01 |
| Mn, max | 2.00 | ±0.04 |
| P, max | 0.045 | ±0.005 |
| S, mōrahi | 0.030 | ±0.003 |
| Ko, max | 1.00 | ±0.05 |
| Ni | 11.0 ki te 14.0 | ±0.15 |
| Cr | 16.0 ki te 18.0 | ±0.20 |
| Mo | 2.00 ki te 3.00 | ±0.10 |
Nga Taonga Miihini
| Kohanga | Te riri | Te Kaha Toka Mi roto, MPa | Kaha Hua, 0.2% Offset, min, MPa | Elongation in2 in. or 50mm (4D ranei), min, % |
| UNS S31609 | Whakataunga Anaaled | 515 | 205 | 35 |
Nga Whakaaetanga i te Matotoru o te Paapa
| Kaitohu NPS | Whakaaetanga, % mai i te Nominal | |
| Ka mutu | I raro | |
| 1/8 ki te 2-1/2 incl., katoa t/D ōwehenga | 20 | 12.5 |
| 3 ki te 18 inihi., t/D ki runga ki te 5% incl. | 22.5 | 12.5 |
| 3 ki te 18 inihi., t/D＞5% | 15 | 12.5 |
| 20 me te rahi ake, paiherea, katoa t/D ōwehenga | 17.5 | 12.5 |
| 20 me te nui ake, korekore, t/D tae atu ki te 5% incl. | 22.5 | 12.5 |
| 20 me te rahi ake, korekore, t/D＞5% | 15 | 12.5 |
Tuhipoka: t = Matotoru Taiepa Ingoa; D = Kua Ota ki waho Diameter
Nga Whakaaetanga ki waho i te Diamita
| Kaitohu NPS | Nga Whakaaetanga ki waho i te Diamita | |||
| Ka mutu | I raro | |||
| i roto. | mm | i roto. | mm | |
| 1/8 ki te 1-1/2, incl | 1/64 (0.015) | 0.4 | 1/32 (0.031) | 0.8 |
| Neke atu i te 1-1/2 ki te 4, incl | 1/32 (0.031) | 0.8 | 1/32 (0.031) | 0.8 |
| Neke atu i te 4 ki te 8, incl | 1/16 (0.062) | 1.6 | 1/32 (0.031) | 0.8 |
| Neke atu i te 8 ki te 18, incl | 3/32 (0.093) | 2.4 | 1/32 (0.031) | 0.8 |
| Neke atu i te 18 ki te 26, incl | 1/8 (0.125) | 3.2 | 1/32 (0.031) | 0.8 |
| Neke atu i te 26 ki te 34, incl | 5/32 (0.156) | 4 | 1/32 (0.031) | 0.8 |
| Neke atu i te 34 ki te 48, incl | 3/16 (0.187) | 4.8 | 1/32 (0.031) | 0.8 |
Nga Whakaaetanga Tika
| OD kua tohua, i roto. | Te Matotoru Taiepa kua tohua, in. | Kopikopiko Morahi i roto i tetahi 3ft, in. | Kopikopiko Morahi me te Roa Tapeke, in. |
| Tae atu ki te 5.0 incl. | Neke atu i te 3% OD ki te 0.5, incl. | 0.03 | 0.010 x roa, ft |
| Neke atu i te 5.0 ki te 8.0, incl. | Neke atu i te 4% OD ki te 0.75, incl. | 0.045 | 0.015 x roa, ft |
| Neke atu i te 8.0 ki te 12.75, incl. | Neke atu i te 4% OD ki te 1.0, incl. | 0.06 | 0.020 x roa, ft |
EN10216-5 1.4919 Kowiri tira Paipa Whakaaetanga
Nga Whakaaetanga mo te Diamita o waho (D) me te Matotoru o te pakitara (T) o te 316H Te Matao kua oti te Paipa Kowiri Rawa Kowiri-kore
| Whakaaetanga mo D≤219.1mm | Whakaaetanga mo T | ||
| Karaehe Whakaaetanga | Whakaaetia Paheketanga | Karaehe Whakaaetanga | Whakaaetia Paheketanga |
| D 3 | ±0.75%, ±0.3mm rānei te mea nui ake | T 3 | ±10% ranei ±0.2mm ko wai te mea nui ake |
| D 4 a | ±0.5% ranei ±0.1mm ko wai te mea nui ake | T 4 a | ±7.5 % ranei ±0.15mm ko wai te mea nui ake |
| Tuhipokaa : Ko te karaehe Whakaaetanga D 4 me te T 4 kua tohua mo nga ngongo kua oti te makariri | |||
Nga Whakaaetanga mo te Diamita o waho (D) me te Matotoru o te Papa (T)
| Te Taone o waho D | Whakaaetangai runga D | Whakaaetanga mo T | ||
| mm | Karaehe Whakaaetanga | Whakaaetia Paheketanga | Karaehe Whakaaetanga | Whakaaetia Paheketanga |
| 30 ≤ D ≤ 219.1 | D 2 | ±1.0% ranei ±0.5mm ko wai te mea nui ake | T 1 | ±15%, ±0.6mm ranei te mea nui ake b |
| T 2 | ±12.5%, ±0.4mm ranei te mea nui ake | |||
| 219.1 ≤ D ≤ 610 | D 1 | ±1.5%, ±0.75mm ranei te mea nui ake a | ＋22.5% -15% C | |
| T 1 | ±15%, ±0.6mm rānei te rahi ake d | |||
| T 2 | ±12.5%, ±0.4mm ranei te mea nui ake e | |||
| Tuhipoka a: Me ota nga ngongo me nga pito rahi. I roto i te take he inenga whakaaetia o te diameter waho o ± 0.6% hoatu ki te ngongo mutu i runga i te roa o te āhua. 100mm. Tuhipoka b : Ka pa ki nga ngongo me te matotoru pakitara T≤0.01 D me T≤4mm. Tuhipoka c : Ka pa ki nga ngongo me te matotoru pakitara T≤0.05D Tuhipoka d : Ka pa ki nga ngongo me te matotoru pakitara T:0.05D ＜T≤0.09D Tuhipoka e : Ka pa ki nga ngongo me te matotoru pakitara T＞0.09D | ||||
Te Whakaaetanga mo nga Roa Tika
| Roa L | Whakaaetanga mo te roa tika |
| L ≤ 6000 | + 5 0 |
| 6000 ＜ L ≤ 12000 | + 10 0 |
| L ＞ 12000 | + ma te whakaaetanga 0 |
Nga whakamatautau mo te 316H Pipe
1.Temi Matū (ASTM E345)
2.Ahuatanga Miihini (Tensi: ASTM E8)
3.Whakamātautau Nondestructive
3.1: 100% Hydrostatic Test
3.2:E ai ki te ASTM A450/A450M
Nga Whare Hanganga Nui mo te Paipa Kowiri tira me nga taputapu
| Kao. | Ingoa Taputapu |
| 1 | Miihini Huri Matao(φ12~711mm) |
| 2 | Mīhini Tātuhi Matao Hidraulic (60T, 100T, 150T, 250T, 500T, 1000T) |
| 3 | Mīhini Tātuhi Makao (5T, 10T, 20T, 65T) |
| 4 | Miihini Tihore(φ60~160mm) |
| 5 | mira wero(φ60~820mm) |
| 6 | Umu Kurupae Hikoi Nature ≤1250℃ (±10℃) |
| 7 | Nature Gas Solution Annealing Umu ≤1300℃ (±10℃) |
| 8 | Hīkoi Tunu Umu |
| 9 | Umu Anaana kanapa (OD6-60mm; WT0.4-5mm) |
| 10 | E wha-tīwae Momo Hydraulic Press Machine (φ108~1219mm) |
| 11 | Miihini Whakatika Whitu-roera(≤φ711mm) |
| 12 | Miihini Whakatika Poutū(φ30~120mm) |
| 13 | Patehepa Pikara Kirihou |
| 14 | Miro me te kani Whakapaeφ1000mm Max |
| 15 | Mīhini Piko CNC(MPa32000KN Te roa Piko 6000mm & MPa24000KN Te roa Piko 13500mm) |
| 16 | Miihini Wea (φ16*0.5~762*26mm) |
| 17 | 7M Pipe Roto Miihini Werohanga Aunoa (OD:355-1500MM; L:1500-12000MM) |
| 18 | Paipa Paipa Miihini Putu Poutū Aunoa (8T/D) |
| 19 | CNC Miro |
| 20 | NC Flame/Plasma Cutting Machine |
| 21 | Pikohia te Makao Pana |
| 22 | E toru nga Miihini Hanga Matao |
| 23 | Kowiri tira Paipa Matao Miihini pana |
| 24 | Te Miihini Whakamahere Tapa |
| 25 | Tube Electric Beveling Machine |
| 26 | Miihini Tube Beveling/Beveling Machine |
| 27 | Miihini Whakakotahi |
| 28 | Miihini Tapahi Miihini Miihini Miihini Porohita Porohita |
| 29 | CNC Plasma Cutting Machine |
| 30 | Air Plasma Tapa Miihini |
| 31 | Miihini hurihuri |
| 32 | P+T Pūnaha Pereti Aunoa |
Te wa tuku: Apr-16-2024