Hydraulic wedge irembo valve DN400 PN25

1. Ibisobanuro n'ibiranga ibintu by'ingenzi

Irembo rya Hydraulic Wedge Irembo ni umurongo ugenda neza aho disiki imeze nk'umugozi (irembo) izamurwa cyangwa ikamanurwa na hydraulic actuator kugirango igenzure imigendekere y'amazi.

Ibyingenzi byingenzi kuri ingano nubunini:

• Igishushanyo Cyuzuye: Diameter y'imbere ihuye n'umuyoboro (DN400), bigatuma umuvuduko muke ugabanuka iyo ufunguye neza kandi ukemerera ingurube.
• Urujya n'uruza rw'ibice: Bikwiranye no gutembera mu cyerekezo cyombi.
• Kuzamuka Uruti: Uruti ruzamuka nkuko valve ifunguye, itanga ishusho yerekana neza aho imyanya ihagaze.
• Gufunga ibyuma-Kuri-Ibyuma: Mubisanzwe ukoresha impeta nimpeta zicara zisa cyane (urugero, hamwe na Stellite) kugirango isuri kandi irwanye.
• Ubwubatsi bukomeye: Yashizweho kugirango ikemure umuvuduko mwinshi nimbaraga, bivamo umubiri uremereye kandi uramba, akenshi biva mubyuma cyangwa ibyuma.

2. Ibyingenzi

1. Umubiri: Imiterere nyamukuru irimo umuvuduko, mubisanzwe bikozwe mubyuma bya Carbone (WCB) cyangwa ibyuma bitagira umwanda (CF8M / 316SS). Impera zahinduwe (urugero, PN25 / ASME B16.5 Icyiciro 150) zisanzwe kuri DN400.
2. Bonnet: Yahinduwe kumubiri, ibamo uruti kandi itanga imbibi zumuvuduko. Akenshi bonnet yagutse ikoreshwa muburyo bwo gukumira.
3. Wedge (Irembo): Urufunguzo rwo gufunga. Kuri PN25, Umuyoboro woroshye urasanzwe. Ifite igiceri cyangwa igikonjo kizengurutse impande zacyo zituma uruzitiro ruhindagurika gato, kunoza kashe no kwishyura indishyi zoroheje muguhuza intebe kubera kwaguka k'umuriro cyangwa guhangayikishwa n'umuyoboro.
4. Uruti: Uruti rukomeye rufite urudodo (urugero, SS420 cyangwa 17-4PH Icyuma kitagira umuyonga) cyohereza imbaraga ziva mumashanyarazi kugera kumurongo.
5. Impeta zo kwicara: Impeta zo mu maso zikomeye zikanda cyangwa zisudira mu mubiri uruzitiro rufunze. Bashiraho gufunga.
6. Gupakira: Ikidodo (akenshi gishushanya ubushyuhe bwinshi) kizengurutse uruti, gikubiye mu gasanduku kuzuza ibintu, kugirango wirinde kwangiza ibidukikije.
7. Hydraulic Actuator: Imashini ya piston cyangwa scotch yoke actuator ikoreshwa numuvuduko wa hydraulic (mubisanzwe amavuta). Itanga torque / thrust isabwa kugirango ikore valve nini ya DN400 irwanya umuvuduko mwinshi utandukanye.

3. Ihame ry'akazi

• Gufungura: Amazi ya Hydraulic ashyirwa mubikorwa, yimura piston. Iki cyerekezo gihindurwamo icyerekezo (scotch yoke) cyangwa umurongo (piston umurongo) uhinduranya uruti. Urudodo rwibiti mumurongo, ukazamura rwose muri bonnet, utabuza inzira itemba.
• Gufunga: Amazi ya Hydraulic ashyirwa kuruhande rutandukanye rwa actuator, bigahindura icyerekezo. Uruti ruzunguruka kandi rusunika uruzitiro munsi yumwanya ufunze, aho rukandagiye cyane ku mpeta zombi zicaye, bigashyiraho kashe.

Icyitonderwa cyingenzi: Iyi valve yagenewe kwigunga (ifunguye rwose cyangwa ifunze byuzuye). Ntigomba na rimwe gukoreshwa mu gutereta cyangwa kugenzura imigendekere, kuko ibi bizatera guhinda umushyitsi, cavitation, no gutwarwa vuba na bwangu nintebe.

4. Porogaramu zisanzwe

Bitewe nubunini bwacyo nigipimo cyumuvuduko, iyi valve ikoreshwa mugusaba inganda zikoreshwa:

• Gukwirakwiza Amazi & Gukwirakwiza Amazi: Gutandukanya ibice by'imiyoboro minini.
• Amashanyarazi: Sisitemu y'amazi akonje, imirongo y'amazi yo kugaburira.
• Inganda zitunganya Amazi Amazi: Inganda nini nini.
• Ibimera byangiza: Imirongo yumuvuduko ukabije osmose (RO).
• Ubucukuzi bw'amabuye y'agaciro n'amabuye y'agaciro: Imiyoboro ituje (hamwe no guhitamo ibikoresho).

5. Ibyiza n'ibibi

6. Ibitekerezo byingenzi byo guhitamo no gukoresha

• Guhitamo Ibikoresho: Huza umubiri / wedge / ibikoresho byo kwicara (WCB, WC6, CF8M, nibindi) na serivisi ya fluid (amazi, ruswa, ubushyuhe).
• Kwihuza Kurangiza: Menya neza ibipimo bya flange no kureba (RF, RTJ) bihuye numuyoboro.
• Igice cya Hydraulic Power Unit (HPU): valve isaba HPU itandukanye kugirango itange ingufu za hydraulic. Reba umuvuduko ukenewe, umuvuduko, no kugenzura (hafi / kure).
• Uburyo bwo Kunanirwa-Umutekano: Umukoresha arashobora gutomorwa nka Fail-Gufungura (FO), Kunanirwa gufunga (FC), cyangwa Kunanirwa-kumwanya-wanyuma (FL) bitewe nibisabwa mumutekano.
• By-Pass Valve: Kubisabwa byumuvuduko mwinshi, progaramu ntoya ya pass-pass (urugero, DN50) ikunze gushyirwaho kugirango iringanize umuvuduko hakurya ya wedge mbere yo gufungura valve nkuru, kugabanya umuriro ukenewe.

Muri make, Hydraulic Wedge Irembo Valve DN400 PN25 nakazi keza cyane, akazi gakomeye ko guhagarika cyangwa gutangira gutemba kwamazi mumiyoboro minini, yumuvuduko mwinshi. Imikorere ya hydraulic ituma ibera ahantu hitaruye cyangwa mu buryo bwikora.