TP316H igwe anaghị agba nchara, nke a makwaara dị ka 1.4919 igwe anaghị agba nchara, bụ austenitic chromium-nickel-molybdenum igwe anaghị agba nchara, na mgbakwunye na nitrogen na boron.
Ezubere ha maka ọrụ na okpomọkụ ebe ihe mgbawa na mgbawa dị mkpa. 1.4919 igwe anaghị agba nchara enweghị nkebi ọkpọkọ nwere ezigbo nguzogide elu okpomọkụ. Tụnyere igwe anaghị agba nchara 316, igwe anaghị agba nchara 316H nwere ọtụtụ uru, dị ka nguzogide okpomọkụ, nguzogide acid na nguzogide corrosion. 316H igwe anaghị agba nchara bụ elu carbon variant nke 316 igwe anaghị agba nchara, nke na-eme ka ọ dịkwuo adabara elu okpomọkụ gburugburu ebe obibi. Ọdịnaya carbon na-abawanye na-ebunye nnukwu nkwụsi ike na ike na-amịpụta.
Ọdịdị austenitic nke TP316H igwe anaghị agba nchara ọkpọkọ na-enyekwa ya ike siri ike, ọbụna ruo na okpomọkụ cryogenic. Anyị na-enye ma rụpụta ọkpọkọ 316H nwere oke nha, site na 10.0mm ruo 1219mm. Ọkpụrụkpụ mgbidi ya sitere na 0.5mm ruo 100mm. Ogologo ogologo nke ọkpọkọ ọ bụla bụ 5.8m, 6.0m, 11.8m, 12m. Ogologo kacha elu anyị na-emepụta ruru 18m. Sheye Metal nwere ike imepụta ọkpọkọ TP316H n'ụzọ siri ike dabere na ọkọlọtọ ASTM, EN, JIS, DIN iji gboo ihe ndị ahịa chọrọ.
TP316H igwe anaghị agba nchara ọkpọkọ nwere ike bee ka size na ọkpọkọ na polished imecha dịkwa. Wuxi Cepheus nwere akụrụngwa mmepụta na ngwa nnwale dị elu. Anyị nwere ike nyochaa ọkpọkọ anyị na-enweghị nkebi na igwe nyocha ultrasonic ọwa 16, onye na-achọpụta flaw ultrasonic channel 8, ọwa abụọ ultrasonic flaw detector, eddy flaw detector, hydrostatic test machine, or X-ray detector.
Ọtụtụ ọrụ nhazi, gụnyere ịkụ ọkpọ, ịse ihe, beveling, chamfering dị anyị niile. Site na ike teknụzụ, akụrụngwa dị elu na nka nka, Wuxi Cepheus nwere ike rụpụta ọkpọkọ 316H yana ezigbo mma na-ekwe nkwa. Maka metal, anyị dị oké njọ.
| Nkọwapụta | |
| Nha | OD: 10.0 ~ 1219mm; WT: 0.5 ~ 100mm; Ogologo: 5.8m, 6m, 11.8m, 12m, Max.18m |
| Usoro | Enweghị ntụpọ, oyi dọtara, oyi akpọchiela, akpọchie ọkụ |
| Aha dị iche iche | 1.4919 ọkpọkọ X6CrNiMoB17-12-2 Pipe UNS S31609 Pipe |
| Ọgwụgwụ | PE (Nkwụsị larịị), BE (Beveled End), NPT, BW (Butt Weld End) |
| Elu | Ịkpọ ihe enyemaka, ihicha, ashịhịa |
| Ọkọlọtọ | ASTM A312, ASTM A213, EN10216-5, DIN 17456, DIN 17458, JIS G3459, JIS G3463 |
| Arọ usoro iwu (kg/m) | Ibu/mita = (OD-WT)*WT*0.02507Ha abụọODnaWTna mm. |
Mara:
OD bụ dayameta dị n'èzí akọwapụtara.
WT bụ ọkpụrụkpụ mgbidi akọwapụtara
A ga-achịkọta ọkpọkọ igwe anaghị agba nchara n'efu. Mgbe a na-eji annealing na-egbuke egbuke, pickling adịghị mkpa.
A ga-edobe nsọtụ dị larịị ma mebie ya. Ọ bụrụ na-achọrọ nsọtụ eri ma ọ bụ nsọtụ beveled maka ịgbado ọkụ, nye nkọwa.
Ọnọdụ nnyefe
| Ụdị Ọnọdụ | Ọnọdụ elu | |
| HFD | A na-agwọ ọkụ na-ekpo ọkụ agwụla, gbarie | Ọcha ọla |
| CFD | Oyi mechapụrụ okpomọkụ mesoo, descaled | Ọcha ọla |
| CFA | Oyi mechapụrụ na-egbuke egbuke | Igwe na-egbuke egbuke |
| CFG | Oyi mezuru okpomọkụ mesoo, ala | Metallically na-egbuke egbuke-ala, ụdị na ogo nke roughness ka a ga-ekwenye n'oge ajụjụ na ịtụ b |
| CFP | Oyi mezuru okpomọkụ mesoo, na-egbu maramara | Metallically na-egbuke egbuke-ala, ụdị na ogo nke roughness ka a ga-ekwenye n'oge ajụjụ na ịtụ b |
| Rịba ama: Enwere ike ikwekọrịta ngwakọta nke ọnọdụ dị iche iche n'oge a jụrụ ajụjụ na ịtụ; Cheta na b: Ajuju na usoro ga-egosi ma ihe siri ike chọrọ na-emetụta n'elu tube dị n'ime ma ọ bụ n'èzí. | ||
Ngwakọta kemịkalụ
| Ihe | UNS S31609 (316H) % | Nkwenye,% |
| C, max | 0.04 ruo 0.10 | ±0.01 |
| Mn, max | 2.00 | ±0.04 |
| P, max | 0,045 | ±0.005 |
| S, max | 0,030 | ±0.003 |
| Ndewo, max | 1.00 | ±0.05 |
| Ni | 11.0 ruo 14.0 | ±0.15 |
| Cr | 16.0 ruo 18.0 | ±0.20 |
| Mo | 2.00 ka 3.00 | ±0.10 |
Ihe eji arụ ọrụ
| Alloy | Iwe | Ike ọdụdọ Mna, MPa | Ike Mpụta, 0.2% Offset, min, MPa | Mgbatị n'ime2 in. ma ọ bụ 50mm (ma ọ bụ 4D), nkeji, % |
| UNS S31609 | Ngwọta ewepụrụ | 515 | 205 | 35 |
Nkwenye na ịdị arọ mgbidi
| Onye nrụpụta NPS | Ndidi, % sitere na aha aha | |
| gafere | N'okpuru | |
| 1/8 ruo 2-1/2 gụnyere, oke t/D niile | 20 | 12.5 |
| 3 ruo 18 inch., t/D ruo 5% gụnyere. | 22.5 | 12.5 |
| 3 ruo 18 inch., t/D：5% | 15 | 12.5 |
| 20 na ibu, welded, niile t/D ruru | 17.5 | 12.5 |
| 20 na ibu, enweghị nkebi, t/D ruo 5% gụnyere. | 22.5 | 12.5 |
| 20 na ibu, enweghị nkebi, t/D ：5% | 15 | 12.5 |
Rịba ama: t = Ọkpụrụkpụ mgbidi ọnụ; D = Enyere iwu n'èzí dayameta
Nkwenye n'ime dayameta dị n'èzí
| Onye nrụpụta NPS | Nkwenye n'ime dayameta dị n'èzí | |||
| gafere | N'okpuru | |||
| n'ime. | mm | n'ime. | mm | |
| 1/8 ruo 1-1/2, gụnyere | 1/64 (0.015) | 0.4 | 1/32 (0.031) | 0.8 |
| Ihe karịrị 1-1/2 ruo 4, gụnyere | 1/32 (0.031) | 0.8 | 1/32 (0.031) | 0.8 |
| Ihe karịrị 4 ruo 8, gụnyere | 1/16 (0.062) | 1.6 | 1/32 (0.031) | 0.8 |
| Ihe karịrị 8 ruo 18, gụnyere | 3/32 (0.093) | 2.4 | 1/32 (0.031) | 0.8 |
| Ihe karịrị 18 ruo 26, gụnyere | 1/8 (0.125) | 3.2 | 1/32 (0.031) | 0.8 |
| Ihe karịrị 26 ruo 34, gụnyere | 5/32 (0.156) | 4 | 1/32 (0.031) | 0.8 |
| Ihe karịrị 34 ruo 48, gụnyere | 3/16 (0.187) | 4.8 | 1/32 (0.031) | 0.8 |
Nkwenye ziri ezi
| OD akọwapụtara, na. | Ọkpụrụkpụ mgbidi akọwapụtara, n'ime. | Ntụgharị kachasị na 3ft ọ bụla, in. | Ogologo curvature kacha elu na ngụkọta ogologo, n'ime. |
| Ruo 5.0 ink. | Ihe karịrị 3% OD ruo 0.5, gụnyere. | 0.03 | 0.010 x ogologo, ft |
| Ihe karịrị 5.0 ruo 8.0, gụnyere. | Ihe karịrị 4% OD ruo 0.75, gụnyere. | 0,045 | 0.015 x ogologo, ft |
| Ihe karịrị 8.0 ruo 12.75, gụnyere. | Ihe karịrị 4% OD ruo 1.0, gụnyere. | 0.06 | 0.020 x ogologo, ft |
EN10216-5 1.4919 Igwe anaghị agba nchara
Nkwenye maka dayameta dị n'èzí (D) na ịdị arọ mgbidi (T) nke 316H Cold Finished Seamless Stainless Steel Pipe/Tube
| Nkwenye na D≤219.1mm | Nkwenye na T | ||
| Klas ndidi | Nhiehie ekwenyere | Klas ndidi | Nhiehie ekwenyere |
| D 3 | ± 0.75% ma ọ bụ ± 0.3mm nke ọ bụla ka ukwuu | T 3 | ± 10% ma ọ bụ ± 0.2mm nke ọ bụla ka ukwuu |
| D4 a | ± 0.5% ma ọ bụ ± 0.1mm nke ọ bụla ka ukwuu | T4 a | ± 7.5% ma ọ bụ ± 0.15mm nke ọ bụla ka ukwuu |
| Rịba amaa : Klas ndidi D 4 na T 4 ka akọwapụtara maka tubes nyere iwu ka oyi gwụchara | |||
Nkwenye maka dayameta dị n'èzí (D) na ọkpụrụkpụ mgbidi (T)
| Dayameta dị n'èzí D | Nkwenyena D | Nkwenye na T | ||
| mm | Klas ndidi | Nhiehie ekwenyere | Klas ndidi | Nhiehie ekwenyere |
| 30 ≤ D ≤ 219.1 | D 2 | ± 1.0% ma ọ bụ ± 0.5mm nke ọ bụla ka ukwuu | T 1 | ± 15% ma ọ bụ ± 0.6mm nke ọ bụla nke ukwuu b |
| T 2 | ± 12.5% ma ọ bụ ± 0.4mm nke ọ bụla ka ukwuu | |||
| 219.1 ≤ D ≤ 610 | D 1 | ± 1.5% ma ọ bụ ± 0.75mm nke ọ bụla ka ukwuu a | 22.5% -15% C | |
| T 1 | ± 15% ma ọ bụ ± 0.6mm nke ọ bụla dị ukwuu d | |||
| T 2 | ± 12.5% ma ọ bụ ± 0.4mm nke ọ bụla dị ukwuu e | |||
| Rịba ama: A ga-enye tubes ndị ahụ na njedebe nha. N'ọnọdụ a ekwe ndiiche nke n'èzí dayameta nke ± 0,6% etinyere na tube agwụ n'elu a ogologo ihe ruru. 100mm. Cheta na b : Na-emetụta tubes nwere mgbidi ọkpụrụkpụ T≤0.01 D na T≤4mm. Cheta na c : Na-emetụta tubes nwere mgbidi ọkpụrụkpụ T≤0.05D Rịba ama d: Na-emetụta tubes nwere ọkpụrụkpụ mgbidi T: 0.05D ＜T≤0.09D Cheta na e : Na-emetụta tubes na mgbidi ọkpụrụkpụ T 0.09D | ||||
Nkwenye na Ogologo Ogologo
| Ogologo L | Nlegide anya n'ogologo |
| L ≤ 6000 | + 5 0 |
| 6000 ＜ L ≤ 12000 | + 10 0 |
| L 12000 | + site ná nkwekọrịta 0 |
Nnwale nke 316H Pipe
1.Chemical Analysis (ASTM E345)
2.Mechanical Properties (mgbagwoju anya: ASTM E8)
3.Nondestructive Test
3.1: 100% Hydrostatic Test
3.2: Dị ka ASTM A450/A450M si kwuo
Nnukwu ihe nrụpụta maka ọkpọkọ igwe anaghị agba nchara na ihe nrụnye
| Mba. | Aha akụrụngwa |
| 1 | Igwe eji agba oyi (φ12 ~ 711mm) |
| 2 | Igwe nrụgide oyi na-atụ hydraulic (60T, 100T, 150T, 250T, 500T, 1000T) |
| 3 | Igwe eji ese ihe yinye oyi (5T, 10T, 20T, 65T) |
| 4 | Igwe na-akpụ akpụ (φ60 ~ 160mm) |
| 5 | Igwe ihe mkpopu (φ60 ~ 820mm) |
| 6 | Ọkụ ọkụ Nature Gas Na-eje ije ≤1250℃ (± 10℃) |
| 7 | Ngwọta Nature Gas Ngwọta Ọkụ ≤1300℃ (±10℃) |
| 8 | Igwe eji eme achịcha na-eje ije |
| 9 | Igwe ọkụ na-ekpo ọkụ (OD6-60mm; WT0.4-5mm) |
| 10 | Igwe nrụbama Hydraulic Press nwere kọlụm anọ (φ108 ~ 1219mm) |
| 11 | Igwe igwe kwụ ọtọ asaa (≤φ711mm) |
| 12 | Igwe kwụ ọtọ kwụ ọtọ (φ30 ~ 120mm) |
| 13 | Plastic Pickling Bath |
| 14 | Lathe & Horizontal Band Sawsφ1000mm Max |
| 15 | Igwe na-ehulata CNC (MPa32000KN na-ehulata ogologo 6000mm & MPa24000KN ekwe ogologo 13500mm) |
| 16 | Igwe ịgbado ọkụ (φ16*0.5 ~ 762*26mm) |
| 17 | 7M Pipe Internal Automatic Welding Machine (OD: 355-1500MM; L: 1500-12000MM) |
| 18 | Igwe na-agbawa mgbidi kwụ ọtọ (8T/D) |
| 19 | CNC Lathe |
| 20 | Igwe ọkụ ọkụ NC / Plasma Cutting Machine |
| 21 | Kwuonụ Ntugharị oyi |
| 22 | Igwe na-akpụ oyi atọ |
| 23 | Igwe anaghị agba nchara Pipe Oyi Pushing Machine |
| 24 | Igwe na-eme atụmatụ Edge |
| 25 | Igwe eji eme igwe eletriki tube |
| 26 | Igwe eji eme akwa Tube / igwe beveling |
| 27 | Igwe na-akpụ akpụ |
| 28 | Igwe na-egbutu okirikiri ọla okirikiri |
| 29 | Igwe eji egbutu Plasma CNC |
| 30 | Igwe eji egbutu Plasma ikuku |
| 31 | Igwe na-atụgharị |
| 32 | Sistemụ efere akpaaka P+T |
Oge nzipu: Eprel 16-2024