Bọọlu Bọọlu LNG Cryogenic Fa Yiyo fun Iwọn Kekere
ARAN Cryogenic rogodo àtọwọdá apẹrẹ ẹya-ara
Awọn falifu bọọlu cryogenic ni awọn ẹya apẹrẹ pataki pade si iru lilo aabo iṣẹ.
● Awọn falifu cryogenic ti a ṣe pẹlu igi ti o gbooro ati pallet ti omi drip ni igi.
● Awọn pallet drip le ṣe idiwọ afẹfẹ omi ti o wa ninu afẹfẹ lati liquefying ati lẹhinna omi ti nṣàn si oju omi ti o wa ni erupẹ ati didi, nfa ibajẹ àtọwọdá .Wọn ti wa ni lilo lati rii daju pe iṣẹ-iṣiro ti iṣakojọpọ apoti ati iṣẹ deede ti awọn ifunpa rogodo.O tun dinku ooru ti o gbe lati ita si inu ẹrọ naa.
● Fa iṣiro yio ni ibamu si SHELL SPE77/200/BS6364.Igi ti o gbooro ti o ni ibatan si imudara igbona ti ohun elo, agbegbe ifarapa gbigbona, alasọdipú ooru gbigbona dada ati agbegbe itusilẹ ooru.Igi gigun naa ngbanilaaye aaye ti o to fun ohun elo idabobo ati ṣe idaniloju ohun iṣakojọpọ yio ohun edidi loke 0℃.
● Iṣakojọpọ itujade kekere, ṣe idiwọ jijo ni ayika yio ati rii daju pe ailewu ina.
Aworan Fa yio ati Drip Pallet
| Ohun elo Awọn ẹya akọkọ | ||||
| ARA | LCB/LF2 | LC3/LF3 | CF8/F304 | CF8M/F316 |
| BOOLU | F304 | F304 | F304 | F316 |
| STEM | F304 | F304 | F304 | F316/XM-19 |
| ijoko | PCTFE/RPTFE/PEEK | |||
| Iṣakojọpọ | PTFE/ aworan atọka | |||
| BOLTING | A193 L7/A194 4 | A193 B8/A194 8 | A193 B8M/A194 8M | |
Niwọn igba ti a ti lo awọn falifu bọọlu cryogenic ni awọn ipo iwọn otutu kekere, àtọwọdá naa gbọdọ gbẹ ni kikun ṣaaju ifijiṣẹ.Awọn alabọde igbeyewo ni factory maa jẹ helium gaasi.If nibẹ ni eyikeyi omi ni àtọwọdá ara, awọn omi yoo ewu didi ni kekere otutu ati ki o yoo ina titẹ lori awọn ti abẹnu irinše ti awọn àtọwọdá.Awọn titẹ yoo ba awọn àtọwọdá lilẹ ati ewu ibaje opo.O tun jẹ idi idi ti valve rogodo cryogenic ti rọpo nipasẹ idanwo titẹ afẹfẹ dipo idanwo hydraulic lori idanwo aaye.Ohun elo idanwo aaye ikole ti ni opin pupọ ati pe o nilo àtọwọdá ti gbẹ ṣaaju lilo.
Ohun elo
Awọn falifu Bọọlu ARAN Cryogenic ti a yan ni iṣẹ ṣiṣe ti o ga julọ ati ti iṣelọpọ ni didara to muna, le pade iṣẹ boṣewa cryogenic ti o ga julọ, ati pe a lo fun gbigbe ailewu fun sisẹ, ibi ipamọ, gbigbe ati pinpin ethylene, Nitrogen Liquid, oxygen, LPG, Gas Adayeba Liquefied ( LNG) ati awọn gaasi olomi otutu kekere miiran.
Gẹgẹbi agbara mimọ ti o munadoko ati ipamọ, LNG ti ṣafihan awọn ireti idagbasoke gbooro ni gbogbo awọn aaye ti pq ile-iṣẹ.Àtọwọdá bọọlu Cryogenic jẹ àtọwọdá ibeere pupọ julọ ninu ibi ipamọ omi omi cryogenic ati eto ohun elo gbigbe.O ni awọn anfani ti iyipada iyipada, titọ ti o gbẹkẹle, ailewu ati iduroṣinṣin ati be be lo.
Itọju Crygenic Ati Idanwo
Awọn ẹya àtọwọdá fun iṣẹ cryogenic nilo ṣe itọju cryogenic lati rii daju pe iṣẹ ohun elo àtọwọdá yoo dara fun iwọn otutu kekere.
Itọju cryogenic jẹ ilana ti fifi awọn ẹya àtọwọdá si awọn iwọn otutu kekere nipasẹ nitrogen alabọde -196 ℃ lati le yọ awọn aapọn ti o ku kuro ki o mu ilọsiwaju yiya ni awọn irin.
Itọju ARAN cryogenic fun apakan valve rogodo ati idanwo cryogenic fun àtọwọdá ti pari.
| Ibiti iṣelọpọ | Cryogenic lilefoofo rogodo àtọwọdá |
| Iwọn | NPS 1/2″~8″ (50mm ~ 200mm) |
| Titẹ | ASME Class150~600LBS (PN16~PN100) |
| Awọn Ilana iṣelọpọ | API/ANSI/ASME/EN/DIN/BS/GB/GOST |
| Apẹrẹ & MFG koodu | BS6364/ SHELL SPE 770200 Low otutu valveAPI 6D/ASME B16.34 / ISO17292/ ISO 14313/BS5351 |
| Oju koju | ASME B16.10, EN558 |
| Ipari Asopọmọra | FLANGE RF/RTJ ASME B16.5/EN1092-1/GOST 33259 ;BUTT WELD BW ASME B16.25 |
| Idanwo & Ayewo | ISO 15848/SHELL SPE 77/312 jijo iwọn otutu kekere testAPI 598, API 6D, ISO5208/ISO 5208/EN12266/GOST 9544 |
| koodu ohun elo | Kekere Erogba Irin -40℃ (ASTM A350 LF2/LF3, ASTM A352 LCB/LCC) Low otutu Erogba Irin -101℃ (ASTM A350 LF3, ASTM A352 LC3) Irin alagbara -196℃ F304L MEJI GRADE, ASTM A351 CF8M/CF3M, CF8/CF3) |
| Isẹ | Afọwọṣe, Apoti Gear Worm, Oluṣeto Pneumatic, Oluṣeto ina, Oluṣeto ina-hydraulic |
| Apẹrẹ pataki | Cryogenic rogodo falifu |
| kekere otutu to -196℃ | |
| Fa bonnet fun iṣakojọpọ igbẹkẹle ati lilẹ, faagun ipari gigun acc.si iwọn otutu | |
| Fa yio pẹlu drip pallet design acc.si iwọn otutu | |
| API6 24 Iṣakojọpọ itujade asasala kekere | |
| Live fifuye API 622 lẹẹdi | |
| Ara iho titẹ iderun eto | |
| Lilefoofo rogodo iru ona kan lilẹ | |
| Bọọlu Trunion Iru ẹjẹ ilọpo meji ati bulọki, lilẹ bidirectional | |
| Apẹrẹ ipilẹ | rogodo falifu |
| FIRE Ailewu | API 607 |
| Antistatics | API 608 |
| Jeyo ẹya-ara | Anti fe jade ẹri |
| Bonnet Ikole | Bonẹti ti o bo |
| Bọọlu iru | Akọsilẹ ẹgbẹ tabi titẹsi oke tabi bulọọki ilọpo meji & awọn bọọlu ẹjẹ |
| Bore iru | Ni kikun iho tabi Dinku iho |
| Iyanṣe ṣe akanṣe | NACE MR0175, MR0103, ISO 15156 ibamu |
| ISO 5211 Iṣagbesori paadi igboro ọpa | |
| Ifilelẹ Yipada | |
| Titiipa ẹrọ | |
| ESDV iṣẹ ìbójúmu | |
| ISO 15848-1 ati ISO 15848-1 Idanwo itujade kekere | |
| Idanwo ti kii ṣe iparun (NDT) API 6D, ASME B16.34 | |
| Ijabọ idanwo idanwo ẹnikẹta | |
| Awọn iwe aṣẹ | EN 10204 3.1 MTR Ijabọ idanwo ohun elo |
| Iroyin ayewo titẹ | |
| Ijabọ iṣakoso wiwo ati iwọn | |
| Atilẹyin ọja | |
| Àtọwọdá isẹ gede |
