Valve yo gushyiramo icyuma mu nganda ya Dbb Valve yo gushyiramo icyuma mu nganda ikora ku gikoresho cy'ingufu zo hejuru mu Bushinwa. Umukozi utanga icyuma mu nganda.
Valve yo gushyiramo icyuma cya Dbb ni iki?
Icyuma kidasize amavuta cyicayehoValve yo gushyiramo icyuma cya DbbByakozwe mu myaka irenga 80 ishize kugira ngo bikemure ibibazo bya vali zisanzweho muri serivisi yo gukata katalyst. Kubera ko vali zakozwe neza muri iyi serivisi, byanasabwe gukoreshwa mu zindi porogaramu za hash mu nganda za shimi na peteroli. Kubera ko vali zakozwe neza muri iyi serivisi, byanasabwe gukoreshwa mu zindi porogaramu za hash mu nganda za shimi na peteroli. Kugira ngo dusobanure impamvu vali yagenze neza cyane, hano hepfo twavuze imiterere y'iyi vali kugira ngo itange imbaraga nyinshi imbere.
IHAME RYO GUFUNGURA NO GUSOZA IHURIROValve yo gushyiramo icyuma cya Dbb
Gufunga valve:
- 1) Hindukiza umugozi w'icyuma kuri dogere 90 kugira ngo umuyoboro w'icyuma uhinduke ugororotse ugana ku muyoboro w'umubiri w'icyuma
- 2) hanyuma uhindure uruziga rw'intoki kugira ngo umanure plug, kugira ngo valve ifunge.
Ibintu by'ingenzi bigize valve ya Dbb plug
Ibiranga n'ibyiza byaValve yo gushyiramo icyuma gitembera.
- *Igicuruzwa gifite imiterere ikwiye, gifunga neza, gifite imikorere myiza kandi gifite isura nziza.
- *Ishobora gukoreshwa muriimiterere ya serivisi kugeza kuri650°C .
- *Amahitamo yo gufunga inshuro ebyiri, gufunga inshuro ebyiri no gusohora amaraso.
- *Intebe iva ku cyuma ijya ku cyuma, intebe zimara igihe kirekire, intebe zikingiwe amazi mu buryo butaziguye mu mwanya ufunguye no mu mwanya ufunze.
- *Amahitamo y'intebe zikomeye (stellite) kugira ngo wongere imikorere.
- *Nta mavuta yo kwisiga! Nta kwanduza kw'ibikoresho byo mu bwoko bwa processing medium.
- *Ibikoresho by'ibice n'ingano bya flanges bishobora gushyirwaho mu buryo bukwiye hakurikijwe imiterere nyayo y'imikorere y'ibyo abakiriya bakeneye, kugira ngo bihuze n'ibyo bakeneye mu buhanga.
Ibisobanuro bya tekiniki bya valve ya Dbb plug
| Igishushanyo n'umukozi | API599, API6D |
| Umurambararo w'amazina | 1/2'' ~ 16'' ( 15mm ~ 400mm) |
| Icyiciro cy'umuvuduko | Icyiciro cya 150 ~ Icyiciro cya 1500 |
| Uburebure bw'isura ku isura | ASME B16.10 |
| Impera y'urukiramende | ASME B16.5 |
| Isuzuma n'igenzura | API598, API6D |
| Icyitegererezo cy'imikorere | Ipine y'umukono, ibikoresho byo mu bwoko bwa worm, umwuka n'amashanyarazi bikoresha umwuka |
Icyitonderwa: Ingano ya flange ihuza valve y'uruhererekane ishobora gushushanywa hakurikijwe ibyo abakiriya bakeneye.
Imikoreshereze ya valve ya Dbb plug
Valve yo gushyiramo icyuma cya Dbbikoreshwa cyane mu bihe bikomeye by'akazi,
- *ibicuruzwa bya shimi / peteroli (ikoreshwa mu gucikagurika)
- *ibinyobwa bitera ifumbire
- *amazi arimo ibintu bikomeye
- *ibinyobwa bihumanya
- *aside / ishingiro / uburyo buteye ubwoba
- *imyuka ifite ibintu bikomeye
