Submerged Arc Ajija Welded Tube Fun Gas Lines
Ajija welded oniho ti wa ni produced continuously ati ki o le oṣeeṣe gbe awọn ailopin gun irin oniho.Ilana iṣelọpọ yii dinku ori ati awọn adanu gige iru lakoko ti o pọ si lilo irin nipasẹ 6% si 8%.Eyi yoo ja si awọn ifowopamọ iye owo ati ṣiṣe fun awọn onibara wa.
Tiwaajija welded Falopianipese superior ọna ni irọrun akawe si ibile ni gígùn pelu welded oniho.Rọrun lati paarọ jade ati ṣatunṣe awọn oriṣiriṣi, ṣiṣe wọn jẹ apẹrẹ fun awọn iṣẹ akanṣe ti o nilo isọdi ati isọdi.Ni afikun, iṣelọpọ ati awọn agbara adaṣe ti awọn tubes welded ajija wa gba wọn laaye lati ni irọrun imuse ni ọpọlọpọ awọn agbegbe ile-iṣẹ.
| Standard | Ipele irin | Kemikali tiwqn | Awọn ohun-ini fifẹ | Idanwo Ikolu Charpy ati Ju Igbeyewo Yiya Iwọn Rẹ silẹ | |||||||||||
| C | Mn | P | S | Ti | Omiiran | CEV4) (%) | Rt0.5 Mpa Agbara ikore | Agbara fifẹ RM Mpa | A% L0 = 5.65 √ S0 Elongation | ||||||
| o pọju | o pọju | o pọju | o pọju | o pọju | o pọju | o pọju | min | o pọju | min | o pọju | |||||
| API Spec 5L (PSL2) | B | 0.22 | 1.20 | 0.025 | 0.015 | 0.04 | Fun gbogbo awọn onipò irin: Iyan fifi Nb tabi V tabi eyikeyi akojọpọ ninu wọn, ṣugbọn Nb+V+Ti ≤ 0.15%, ati Nb+V≤ 0.06% fun ite B | 0.25 | 0.43 | 241 | 448 | 414 | 758 | Lati ṣe iṣiro gẹgẹ bi awọn agbekalẹ wọnyi: e = 1944 · A0.2 / U0.9 A: Agbelebu-apakan agbegbe ti awọn ayẹwo ni mm2 U: Pọọku pàtó kan fifẹ agbara ni Mpa | Awọn idanwo ti a beere ati awọn idanwo yiyan wa.Fun awọn alaye, wo boṣewa atilẹba. |
| X42 | 0.22 | 1.30 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 290 | 496 | 414 | 758 | ||||
| X46 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 317 | 524 | 434 | 758 | ||||
| X52 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 359 | 531 | 455 | 758 | ||||
| X56 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 386 | 544 | 490 | 758 | ||||
| X60 | 0.22 | 1.40 | 0.025 | 0.015 | 0.04 | 0.25 | 0.43 | 414 | 565 | 517 | 758 | ||||
| X65 | 0.22 | 1.45 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 448 | 600 | 531 | 758 | ||||
| X70 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 483 | 621 | 565 | 758 | ||||
| X80 | 0.22 | 1.65 | 0.025 | 0.015 | 0.06 | 0.25 | 0.43 | 552 | 690 | 621 | 827 | ||||
| 1)CE(Pcm)=C+ Si/30 +(Mn+Cu+Cr)/20 + Ni/60 + No/15+V/10 + 58 | |||||||||||||||
| 2)CE(LLW)=C+ Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15 | |||||||||||||||
Fungaasi ila, ajija welded tube pese kan ti o tọ ati ki o gbẹkẹle ojutu.Ilana iṣelọpọ lemọlemọfún rẹ ṣe idaniloju didara deede ati agbara, eyiti o ṣe pataki fun gbigbe gaasi adayeba.Awọn ni irọrun ati adaptability ti ajija welded tube tun ṣe awọn ti o bojumu funaaki alurinmorin paipuawọn ohun elo.Boya o jẹ iṣẹ ile-iṣẹ, iṣowo tabi iṣẹ ibugbe, awọn ọja wa pese iṣẹ ati igbẹkẹle ti o nilo.
Awọn tubes welded ajija wa ti ṣelọpọ si awọn iṣedede didara ti o ga julọ lati pade awọn ibeere ile-iṣẹ.A lo imọ-ẹrọ-ti-ti-aworan ati imọ-ẹrọ konge lati ṣe awọn ọja ti o kọja awọn ireti.Paipu kọọkan ni idanwo lile ati ṣayẹwo lati rii daju pe o pade awọn alaye pataki fun awọn ohun elo opo gigun ti epo.
Ni afikun si awọn anfani imọ-ẹrọ, awọn tubes welded ajija wa ni apẹrẹ pẹlu awọn iwulo awọn alabara ni lokan.Lati fifi sori ẹrọ si itọju, awọn paipu welded ajija wa jẹ apẹrẹ fun irọrun ti o pọ julọ.
A ni ileri lati pese awọn onibara wa pẹlu awọn ọja ti o dara julọ ati awọn iṣeduro lati pade awọn iwulo wọn.Awọn ifihan ti wa ajija welded paipu tan imọlẹ wa ìyàsímímọ si ĭdàsĭlẹ ati iperegede ninu awọn ile ise.A gbagbọ pe awọn ọja wa yoo pade ati kọja awọn iwulo awọn ohun elo laini gaasi, ati pe a nireti lati pade awọn iwulo awọn alabara wa pẹlu awọn ọja ti o ga julọ ati atilẹyin.
