Valve y'isi yose yo mu rwego rwo hejuru ya ASME B16.34 y'inganda ikora mu Bushinwa
Valve y'isi yose ya ASME B16.34 ni iki?
Valve y'isi yose ya ASME B16.34ni imwe mu miterere ikunzwe cyane ya valves zo mu bwoko bwa globe, kuri sisitemu ya Amerika na API. Ingano y'imbere, ibikoresho, isura ireba imbonankubone, ubunini bw'urukuta, ubushyuhe bw'umuvuduko, bigenwa na ASME B16.34.
Byongeye kandi, bitewe n'imiterere y'intebe na disiki, ubwinshi bw'intebeValve y'isi yose ya ASME B16.34ishobora kugenzurwa neza n'igiti cyapfutse.
iValve y'isi yose ya ASME B16.34ishobora no gukoreshwa mu gukurura. Imiyoboro myinshi ya valve y'imyanya imwe ikoresha imiterere ya cage cyangwa retainer kugira ngo igumane impeta y'intebe, itanga uburyo bwo kuyobora valve, kandi itanga uburyo bwo gushyiraho imiterere yihariye y'inzira ya valve. Ishobora kandi guhindurwa byoroshye no guhindura ibice byo gukata kugira ngo ihindure imiterere y'inzira cyangwa igatanga ubushobozi bucye.gutembera, kugabanya urusaku, cyangwa kugabanya cyangwa gukuraho cavitation.
Imiterere y'umubiri wa ASME Globe Valve, hari imiterere itatu y'ibanze y'umubiri cyangwa imiterere ya valve za Globe, ari yo:
- 1). Ishusho Isanzwe (izwi kandi nka Tee Pattern cyangwa T – Ishusho cyangwa Z – Ishusho)
- 2). Ishusho y'inguni
Ihame ry'imikorere oValve y'isi yose ya ASME B16.34
Valve y'umubumbe igizwe na disiki yimukanwa n'intebe y'impeta ihagaze mu mubiri umeze nk'uruziga. Intebe y'umubumbe iba iri hagati kandi iteganye n'umuyoboro, kandi umwobo w'intebe ufungwa na disiki. Iyo urukiramende rw'intoki ruzungurutswe n'intoki cyangwa na actuator, ingendo za disiki zigenzurwa (zikamanurwa cyangwa zizamurwa) hakoreshejwe inkingi ya valve. Iyo disiki y'umubumbe yicaye hejuru y'impeta y'intebe, amazi ahagarara burundu.
Ikintu cy'ingenzi cya valve y'isi ya ASME B16.34
- 1). Ubushobozi bwiza bwo gufunga
- 2). Intera ngufi y'urugendo rwa disiki (stroke) hagati y'aho ifunguye n'aho ifunze,Valve z'isi yose za ASMEni byiza niba valve igomba gufungurwa no gufungwa kenshi;
- 3).Valve y'isi yose ya ASME ishobora gukoreshwa nk'iy'igenzura ryo guhagarika ibintu binyuze mu guhindura imiterere gato.
- 4).TDore ubushobozi bwinshi buboneka mu buryo bwa tee, Wye, na angle body.
- 5).Gutunganya no kuvugurura intebe byoroshye, ku mpamvu zitandukanye.
Ibisobanuro bya tekiniki bya valve y'isi ya ASME B16.34
| Igishushanyo n'Uruganda | BS1873/ASME B16.34 |
| NPS | 2"-30" |
| Igipimo cy'umuvuduko (Icyiciro) | Icyiciro cya 150-Igice cya 4500 |
| Imbonankubone | ANSI B16.10 |
| Igipimo cy'urukiramende | AMSE B16.5 |
| Igipimo cyo gusudira amatako | ASME B16.25 |
| Ibipimo by'ubushyuhe n'umuvuduko | ASME B16.34 |
| Isuzuma n'igenzura | API598 |
| Bdoy | Icyuma cya karuboni, Icyuma kidakoresha ifu, Icyuma gikozwe mu byuma bivanze |
| Intebe | icyuma kitagira umugese, icyuma gikozwe mu byuma bivanze n'ibyuma, igitambaro cya Stellite. |
| Igikorwa | ipine y'intoki, ibikoresho by'intoki, actuator y'amashanyarazi, actuator y'umwuka |
| Imiterere y'umubiri | Ishusho isanzwe (Ishusho ya T cyangwa ubwoko bwa Z), Ishusho y'inguni, Ishusho ya Y |
Ibikoresho Bisanzwe byo Gukata kuri API 600
| Kode yo Gukata | Impeta y'Intebe Igice cya 2 | Igice cya 3 cy'ubuso bw'umugozi | Igiti Igice cya 4 | Intebe y'inyuma Igice cya 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Aloi 20 | Aloi 20 | Aloi 20 | Aloi 20 |
Ibicuruzwa bigaragaza: ASME B16.34 globe valve
Gukoresha valve y'isi ya ASME B16.34
Valve y'Isi ya ASMEikoreshwa cyane muri serivisi zitandukanye; haba serivisi z'umuvuduko muke n'iz'amazi afite umuvuduko mwinshi. Imikoreshereze isanzwe ya valves zo mu bwoko bwa globe ni iyi:
- 1). Yagenewe imiyoboro ihora ikoreshwa, cyangwa ikoreshwa mu gukurura amazi n'umwuka
- 2). Amavuta: Amazi, umwuka w'umwuka, umwuka, peteroli n'ibikomoka kuri peteroli, gazi karemano, umwuka uvanze, ibisubizo by'ikoranabuhanga, ogisijeni, imyuka y'amazi n'iy'ubukana
- 3).Uburyo bwo gukonjesha amazi busaba kugenzura uburyo amazi anyuramo.
- 4).Sisitemu ya peteroli isaba gufunga amazi.
- 5).Sisitemu zo kugenzura imashini zikoresha valve.
- 6).Imiyoboro y'amazi ifite aho inyura n'imiyoboro y'amazi ifite aho inyura.
- 7).Amavuta na Gazi, Amazi yo kugaburira, ibiryo by'imiti, Uruganda rutunganya, uburyo bwo gukuramo umwuka wa condenser, n'uburyo bwo gukuramo amazi.
