X7Ni9 Nikel n-ganggawEN 10028-42.madang1.5663, a 9% nikel n-gangn-gun n law ai-n-gun rawng ai atsam ni hpe masat da ai n-gun rawng ai a matu flat product hku nna jaw ya ai. Engineering lang ai hta, plate langai gaw pressure-vessel n-gun, jep chyoi da ai cryogenic ngang kang ai lam, hte welded jak kaba ni hta ngang grin ai galaw shapraw ai atsam hpe kayau kaya galaw ra ai shara hta lata la ai. Laksan lit ni hta lawm aiLNG tawn da na matu tank kata na n-gup magap ni, Cryogenic n-gun n-gun hka lawng ni, hte kaga welded containment daw ni gaw grai n-gun n law ai service temperature hta hkra machyi ai lam hpe hkam sharang ra ai. Mung shawa EN data hte galaw shapraw ai laika buk ni hpe ayan tawn da aiX7Ni9 / 1.5663htahkru mat nna pawt sindawng mat aimasa hte matut mahkai nnacryogenic hka htung ni, npu -katsi ai n-gun n-gun rawng ai sanghpaw ni, hte LNG- hte seng ai magam bungli ni hpe galaw ai.
Grade a hpaji masa manu gaw nickel rawng ai kaw na sha n pru ai. 1990 ning a hpawng de ai akyu kaw na pru wa ai re.carbon n law ai, 9% daram Ni, n san seng ai hpe grai hkang ai, Htenpu-katsi ai hkra machyi ai lam ra kadawn ai lam niEN n-gun-sanghpaw lam npu hta. Tatut galaw ai hta, dai hpawng chyawm ai lam gaw, room-temperature n-gun jep ai lam ni hpe lai di ra ai welded platework hta grau ahkyak ai.cryogenic hkra machyi ai masat masaform galaw nna welding galaw ngut ai hpang. Dai majaw .X7Ni9 n-gang n-gangn-gun n law ai sanghpaw li galaw ai hta, general nickel steels (sh) shinggyim structural plate ni hte grai shai ai hku galaw ai.
Grade masat masa hte madang masat lam
X7Ni9 a masat da ai lam hpe shi a masat da ai lam hte arung arai hkrang hte rau hti ra ai.EN masa hta, .X7Ni9.gawtsi mawan masat masa, 1.5663gawarung arai nambat, HteEN 10028-42.gaw 2019 a matu uphkang ai madang re.nickel-alloy steels ni hte galaw da ai n-gun n law ai -hpyen n-gun atsam ni hpe masat da ai. Shawa EN-madung ai shiga ni hpe mung tsun dan ai1.5663 / X7Ni9hku nnan-gun n law ai-katsi ai Ni-hpyen n-gun n-gun rawng ai hka lawng galaw na matu, dai gaw 1 hta grade hpe asan sha tawn da ai.Cryogenic n-gun-hka htung n-guncategory hta grau nna, madung nikel-hpyen hpung hta n lawm ai.
Tatut jai lang ai hta, X7Ni9 hpe n-gun n rawng ai hte n-gun n rawng ai masa hta jaw ai plate hku nna, n-gun n rawng ai hku tsun shaga ai.Dai gaw, grade a shapraw da ai n-gun hte npu-temperature hkra machyi ai manu ni hpe madung tawn ai masa rai nna, dai gaw 1 hte matut mahkai ai lam mung rai nga ai.LNG hka htung ni, Cryogenic n-gun n-gun hka lawng ni, hte kaga welded arung arai kaba ni hpe 1990 ning du hkra daw jau na matu galaw da ai.-196 degree. Grau dam lada ai a matu shawa shapraw ai laika buk9% nikel n-gangdinghku gaw ndai arung arai lam hpelamu ga ntsa -ga ntsa na LNG tank ni, sanghpaw li ntsa na sau tank ni, Htehtaw sanghpaw ni, dai majaw .X7Ni9 n-gang n-gangngu ai hpe shi a hku nna tsun dan chye ai.aya, madang, jaw ya ai masa, Htera ai npu-katsi ai bungli galaw ai lam, grade mying hte sha n re.
X7Ni9 tsi mawan n-gun
Shapraw ai X7Ni9 tsi mawan n-gun a grup yin hta gawgap da ai.9% nikel hkrang shapraw aicarbon n law ai hte phosphorus hte sulfur grai n law ai. Dai chemistry gaw grade hpe 1990 ning hta shi a shara jaw ai lam rai nga ai.npu-katsi ai n-gun-hpundinghku.
| Hkarang jet | Ra ai lam / shadawn shadang | Hpaji masa hku hti ai |
|---|---|---|
| C | tsaw dik htum 0.10% | Carbon n law ai gaw makawp maga ya aingang kang aihte galaw shapraw ai hte welding galaw ai hpe madi shadaw ya ai. |
| Si | tsaw dik htum 0.35% | Deoxidation hpe hkang lu ai. |
| Mn | 0.30–0.80% | N-gun rap ra lam hte npawt nhpang nlung hpaji hpe madi shadaw ya ai. |
| Ni | 8.5–10.0% | 1990 ning hta, n-gun jaw ai alloy hpe jat bang ai.9% nikel n-ganglam. |
| P | tsaw dik htum 0.015% | -katsi ai aten hta bungli galaw na matu grai sadi maja let hkang zing da ai. |
| S | tsaw dik htum 0.005% | Dai lam langai sha a majaw grai ngang ngang hkang zing da ai. |
| Mo | tsaw dik htum 0.10% | Shapraw da ai EN-madung ai jahpan hta ngam ai/alloy ahkang hpe shadawn sharam da ai. |
| V | tsaw dik htum 0.01% | Grai n law ai ngam ai gumhpraw. |
Download:X7Ni9 Hpaji Hkrang Hpe Hkrang Shapraw Ai Laika Buk
Ndai jahpan ni gaw hpa majaw .X7Ni9 n-gun dat hka wan n-ganggaw, galu kaba ai nickel-hpyen hpan langai zawn n re ai sha, laksan cryogenic plate langai hku nna masat da ai. Dai nhprang sut rai hpe, laksan magam bungli envelope langai a matu, ngang ngang jum tek da ai.
X7Ni9 jak hpaji atsam ningja ni
A matuX7Ni9 jak hpaji atsam ningja ni, EN- hpe madung tawn ai npawt nhpang gaw .680-820 MPa a n-gun, mm du hkra 585 MPa hte 30 kaw nna 50 mm du hkra 575 MPa, Hte18% daram galu wa aihta+QTmasa. Dai ni gaw, mung shawa EN lam npu na grade hpe masat da ai manu ni rai nga ai.
| A rai | Shapraw da ai EN-madung ra ai lam |
|---|---|
| N-gun Rm (+QT) | 680-820 MPa |
| Hkrang shapraw ai n-gun ReH (+QT), t 30 mm hta n law ai (sh) maren sha re. | 585 MPa minit |
| Hkai sun galaw ai n-gun ReH (+QT), 30-50 mm | 575 MPa minit |
| Galu ai A (+QT) | 18% minit |
Download:X7Ni9 jak hpaji hte Cryogenic ngang kang ai lam hpe sawk sagawn ai
Arung arai-arung arai jahpan nidai hpe tsun dan aiEN 1.5663 X7Ni9htahkru mat nna pawt sindawng mat aimasa mung grup yin na malai manu ni hpe shapraw aiUTS 750 MPaHte660 MPa shapraw lu ai. Dai jahpan ni gaw, general engineering hti na matu akyu rawng ai, raitim, bungli masing bungli a matu uphkang ra ai lam gaw, masat masa galaw ai lam hte, tengman ai hkaulan mam chyam dinglik ai jahpan ni naw rai nga ai.Hkring mat aiX7Ni9 hpe cryogenic plate service hta masat da ai n-gun madang de du lu na matu ra ai n-gun kaba ai-microstructural npawt nhpang hpe gyin shalat ya ai.N-gun ja aidai hpang, n-gun yawm mat ai hpe shayawm ya nna, ngam nga ai myit ru myit tsang lam hpe shayawm ya nna, .n-gun - ngang kang ai rap ra lamn-gun n law ai-hkum hkrang n-gun n law ai welded sanghpaw ni a matu ra ai, dai majaw grade hpe n-gun shayawm ai hte n-gun shayawm ai masa hta law law lang tsun shaga ma ai.
X7Ni9 npu na nbung katsi ai atsam
a tengman ai lachyum gaw . X7Ni9 npu na nbung katsi ai atsamn-gang gaw "n-gun n law ai shara hta ngang kang ai" ngu ai sha n rai nga ai. Ahkyak ai lam gaw, dai hpe n-gun jaw ai .Cryogenic katsi ai shara hta hkra machyi ai ngang kang ai lam, dai gaw 2019 a matu htuk manu shangun ai lam re.LNG tank nihte kaga sung ai-katsi ai hpe shingdang ai arung arai ni hpe lang ai. Shawa EN-madung ai shiga jahpan-196℃hta hkra machyi ai n-gun atsam ra ai, shalawm ai100 J galu kaba aiHte80 J shingdu de.
| Chyam dinglik masa | Shapraw ai manu |
|---|---|
| Hkrun lam n-gun, -196℃hta galu kaba ai | 100 J |
| -196℃hta hkrat sum ai n-gun | 80 J |
Download:X7Ni9 jak hpaji hte Cryogenic ngang kang ai lam hpe sawk sagawn ai
Ndai gaw garan ginhka ai arung arai set re.X7Ni9 Nikel n-gangshinggyim masha ni a n-gun-hpyen n-gang ni kaw na. Nta langai a-hkum hkrang n-gun madang langai sha gaw, cryogenic magam bungli hta jai lang ai lam hpe sang lang dan lu na n rai. Grade hpe lata ai gaw, n-gun n law ai-temperature hkra machyi ai lam hpe, arung arai lam hta nan bang da ai majaw re.
X7Ni9 hpe LNG hte Cryogenic n-gun dat hka htung ni a matu hpa majaw lang ai kun?
X7Ni9 / 1.5663cryogenic sanghpaw li bungli hta lang ai gaw, tatut galaw mai ai lam ni hpe jaw ya ai majaw re.9% nikel plate lamn-gun rawng ai welded arung arai ni a matun-gun, daw garan ai hpe ninghkap lu ai, hte n-gun n law ai-katsi ai hpe jep chyoi lu ai. LNG hte seng ai n-gun n law ai-temperature service hta, arung arai dawdan ai lam gaw nickel n-gun hpe sha madung tawn ai n re. Dai arung arai ni gaw .weld galaw da ai plate hkrangcryogenic media hte hkrum katut ai hte bungli masing hpe galaw shapraw ai, shinggrup ai, jep joi ai lam galaw ngut ai hpang mung kam mai ai hku naw galaw lu ai pressure-vessel-grade plate ra ai kun ngu ai hpe mung tsun dan ai.
Tengman ai bungli masing ni hta, ndai logic gaw 2010 ning hta grau nna dan dawng wa ai.LNG tank kaba ni, cryogenic hka htung ni, tank kata na shell hte lawu na plate ni, HteLiquefied gas service a matu htaw sa ai (sh) sau tank ni. Ndai ni gaw generic steel n-gun n re ai majaw grade hpe lata ai re. Shanhte gaw, dai shara hta galaw shapraw da ai shingbyi shara ni re.plate n-gun, welded-hkum hkrang arawn alai, Htenpu-katsi ai hpe hkap la aiyawng gaw aten langai hta sha ahkyak nga ai.
Download:X7Ni9 a matu jai lang mai ai logic table.
Ndai application case ni gaw X7Ni9 hpe 1 hku lata la ai hpe madun dan ai.cryogenic n-gun-sanghpaw li plate lam, general nickel n-gang masat kumla hku n re.
Plate hkrang, shadawn shadang, hte jaw ya ai shara ni
Hpa majaw nga yangEN 10028-4 X7Ni9.gawflat-arung arai nistandard, hpaga lam hte seng nna bawngban ai lam gaw madung hku nna .shat ban, generic bar (sh) tube jaw ai lam hte seng nna n re. Shawa n-gun ja ai-plate galaw ai wa a jahpan9% nikel nlung ni1990 ning hta shapraw da ai range ni hpe madun u.5-60 mm galu ai, 1600-3800 mm dam ai, Hte12,700 mm du hkra galu ai. Cryogenic n-gun-sanghpaw li bungli a matu garan nna galaw shapraw ai laika man hta mung ka da ai9% nikel n-gang ni hpe EN 10028-400 hte maren galaw ai.dai kawplate galu ai gaw 70 mm du hkra rai nga ai, ndai gaw npawt nhpang hku nna n-gun ja ai-plate lam re ai hpe bai madi madun ai.
| Hpaga arai- hkrang masa | Shapraw ai galaw shapraw ai wa a jahpan |
|---|---|
| Standard dinghku | Pressure yaw shada lam a matu flat arung arai ninpu eEN 10028-42. |
| 9% nickel plate galu ai hpe shapraw ai | 5-60 mmn-gun ja ai-plate langai hta |
| Shapraw da ai galu kaba ai | 1600-3800 mm |
| Shapraw ai max galu ai | 12,700 mm |
| 9% Ni plate lam hpe shapraw ai | mm du hkra galu aigalaw shapraw ai wa a n-gun-sanghpaw li daw laika man langai hta |
Ndai gaw 2019 ning a matu ahkyak ai tatut galaw mai ai lam langai rai nga ai.X7Ni9 n-gang n-gang. Grade hpe gaw 1990 ning a masa hta tsun shaga chye ai.kaba ai welded plate hkrang ni, rim la ai-yawng galaw ai arung arai hku n re.
Hpaga lam hte welding galaw ai lam hpe myit yu ra ai
Hpaga lam hta,X7Ni9 Nikel n-ganghku nna hkam la ra ai.n-gun n rawng ai hku shinggrup da ai-plate arung araishinggyim masha ni a plate zawn n re ai sha. Madung myit tsang ra ai lam gaw, sa ya ai plate a n-gun hpe sha n-ga, .galaw da ai sanghpaw li (sh) tankhkap la mai ai hpe naw tawn da lu ainpu-katsi ai bungli galaw ai lamform galaw nna welding galaw ngut ai hpang. Dai majaw, welding hpe bai maram yu ai shaloi, lawu na lam ni hpe madung tawn nna galaw chye ai:
- Delivery masa hte welding galaw ai lam ni bung ra ai.
X7Ni9 hpe laksan hku nna 100 hta tsun da ai.hkru mat nna pawt sindawng mat ain-gun rawng ai majaw, welding sequence hpe teng sha jaw ya ai plate a n-gun hte n-gun hpe shingdaw nna jep joi ra na re.
- Procedure atsam marai gaw ahkyak ai hkang zing ai lam langai rai nga ai.
Cryogenic service hta, ladat gaw weld nsen hpe sha n-ga, hkap la mai ai lam hpe mung madi shadaw ra ai.hkum hkrang ngang kang aira ai service nbung laru hta galaw ai.
- HAZ akyang lailen gaw ahkyak ai.
Daikatsi ai - hkra machyi ai ginran-gun n law ai -n-gun n law ai sanghpaw li bungli a matu n-gun n rawng ai shara (sh) katsi ai hpe hkang ai lam n htap htuk ai rai yang, buga na n-gun kya ai shara byin wa chye ai.
- Plate galu ai gaw galaw shapraw na matu yak hkak ai lam hpe hkra machyi shangun ai.
Grau htum ai daw ni gaw, grau tsaw ai shingdang ai lam, grau kaba ai weld volume, hte joint hkyen lajang ai lam hte weld parameters ni hpe grau ngang kang ai hku hkang ai lam ni hpe tsun mayu ai.
- Welded-joint shara hpe atsawm sha bai maram yu ra ai.
Shell seams, npu na galai shai ai lam ni, nozzle shara ni gaw n-gun madang langai sha n gun ai majaw, grau katsi ai (sh) grau n-gun ja ai shara ni hta joint details ni hpe grau nna sadi maja ra ai.
- Dai order gaw fabrication- hte seng ai ra kadawn ai lam ni hpe asan sha tsun dan ra ai.
A matuX7Ni9 n-gun dat hka wan n-gang, masat da ai lam hpe shingra tara hku gram lajang ra aiplate n-gun, jaw ya ai masa, chyam yu ai katsi kahtet, hte yaw shada ai .galaw shapraw ai lamgalaw hpang ai aten garai n du shi yang.
X7Ni9 a matu hpaji masa masat masa galaw da ai lam ni.
A matuX7Ni9 / 1.5663, lang mai ai hpaji masa hku tsun dan na matu, grade mying sha n-ga, grau nna ra ai. Dai lam hpe shi a .madang masat lam, arung arai hkrang, htaw sa ai masa, hte sanghpaw li (sh) tank hkrang shapraw ai lam hta ra ai laksan n-gun n law ai-temperature galaw lu ai atsam hpe mung tsun dan ai. Ndai lam gaw grau nna cryogenic service hta ahkyak nga ai, dai hta hkap la ai lam gaw room-temperature n-gun hta sha n-ga, 2019 lapran na matut mahkai lam hta mung madung nga ai.plate n-gun, hkra machyi ai lam-chyam dinglik ra ai lam, hte teng man ai .magam bungli katsi kahtet.
1990 ning a matu hkum tsup ai masat da ai lam.X7Ni9 Nikel n-gangnormal hku nna lawu na lam ni hpe lawm ai:
- grade hte arung arai nambat: X7Ni9 / 1.5663
- madang: EN 10028-42.
- arung arai hkrang: plate / n-gun n rawng ai arung arai
- htaw sa ai masa: hkru mat nna pawt sindawng mat ai
- ra ai n-gun
- ra ai tensile hte yield manu ni
- ra ai hkra machyi ai lam-chyam dinglik ai nbung katsi ai hte hkap la ai n-gun
- yaw shada ai magam bungli katsi kahtet
- galaw shapraw ai lam, grau nna welded cryogenic jak kaba ni a matu .
- hkaulan mam laika buk, jak rung-arung arai hte hkra machyi ai lam-chyam dinglik ai jahpan ni lawm ai
Ndai lam ni hpe rau jawm lachyum shaleng ai shaloi, .X7Ni9.n-gun kaba ai grade reference n re ai sha, hpaji masa hku nna hkum tsup ai arung arai ni hpe tsun dan ai lam byin wa ai. Cryogenic vessel bungli hta, dai garan ginhka ai lam gaw ahkyak ai, hpa majaw nga yang, hpang jahtum na engineering tara jeyang ai lam gaw, 1990 ning a hpawng de ai npawt nhpang hta madung nga ai.aya, masa, n-gun ja ai, Htenpu -katsi ai bungli galaw ai lam hpe jep chyoi da ai.
FAQ
01.X7Ni9 gaw general 9% n-gang hte maren sha re kun?
02.Hpa majaw X7Ni9 hpe LNG tank kata na shingnip ni hta lang ai rai nna, shinggyim masha ni a n-gun-sanghpaw plate hta lang ai kun?
03.X7Ni9 ngu ai grade mying gaw project lang na matu material hpe tsep kawp tsun dan ai kun?
04.X7Ni9 hte shinggyim masha ni lang ai nickel-alloy plate ni hpe tsun dan ai lam ni a lapran na madung engineering shai hkat ai lam gaw hpa rai ta?
Masat masa ni
CE masat laika
ISO 9001 masat laika
API Q1 masat laika
ABS masat laika
AP-5L masat laika
API-5CT masat laika
