Kuberiki Ukoresha Ikimenyetso Gufunga Isi Yuzuye Amavuta yohereza Ubushyuhe?

Shyushya amavutani ubwoko bwamavuta yihariye hamwe nubushyuhe bwiza bukoreshwa mugukwirakwiza ubushyuhe butaziguye.Amavuta yo gutwara ubushyuhe ntashobora kuba yujuje gusa uburyo bwo gushyushya no gukonjesha ibisabwa byubushyuhe butandukanye mubushuhe bwagutse, ariko kandi akanamenya uburyo bukenewe bwo gushyushya ubushyuhe bwinshi hamwe no gukonjesha ubushyuhe buke hamwe namavuta amwe atwara ubushyuhe muri sisitemu imwe, ishobora gabanya ubunini bwa sisitemu n'imikorere.Kubwibyo, sisitemu yo gushyushya amavuta yo gukoresha ubushyuhe ikoreshwa cyane muri fibre chimique, ibikoresho nizindi nganda.
Ibiranga sisitemu yo gutwara amavuta:
1.Mu bihe byumuvuduko ukabije wikirere, urashobora kubona ubushyuhe bwo hejuru cyane - ni ukuvuga, kugabanya cyane umuvuduko wimikorere nibisabwa byumutekano wa sisitemu yo gushyushya ubushyuhe bwinshi, kunoza ubwizerwe bwa sisitemu nibikoresho;
2.Ubushuhe bukoresha amavuta yo gushyushya amavuta bukuraho uburyo bwo gutunganya amazi nibikoresho, bitezimbere imikorere yubushyuhe bwa sisitemu kandi bikagabanya imirimo yo gufata neza ibikoresho nu miyoboro - ni ukuvuga ishoramari ryambere nigikorwa cya sisitemu yo gushyushya irashobora kugabanuka.

Ingaruka zishobora guterwa na sisitemu ya peteroli yumuriro:
1.Bitewe n'ubushyuhe bwaho bwa sisitemu yo gushyushya mugihe cyo gukoresha amavuta atwara ubushyuhe, reaction yo guturika yumuriro ikunda kubaho, bikavamo oligomers ihindagurika kandi ntoya.Polymerisation hagati ya oligomers itanga polymers idashobora gushonga kandi idashobora gushonga, ibyo ntibibuza gusa ibicuruzwa bikomoka kuri peteroli kandi bigabanya uburyo bumwe bwo gutwara ubushyuhe, ariko kandi bitera amahirwe yo guhindura ubushyuhe bukabije bwaho no guturika umuyoboro.
2.Gushyushya amavuta hamwe na sisitemu yikwirakwiza hamwe nubushyuhe bwo gutwara ibintu ni reaction ya okiside yumwuka usigaye mugihe cyubushyuhe, hamwe no gushiraho aside organic na colloid yumira kumuyoboro wamavuta, ntabwo bigira ingaruka gusa mubuzima bwa serivisi yo kohereza ubushyuhe kandi ihagarika umuyoboro, ariko kandi byoroshye gutera aside kwangirika k'umuyoboro kandi byongera ibyago byo gukora sisitemu.
Impanuka za sisitemu yo gushyushya amavuta zirimo:umuriro wumuriro wubushyuhe bwumuriro, umuriro wikigega cya kwaguka hamwe nubushyuhe bwumuriro, umuriro wibikorwa bya peteroli yoherejwe nubushyuhe, umuriro no guturika ikigega cyo kubika amavuta, umuriro no guturika kwa peteroli ihinduranya ubushyuhe cyangwa reaction (keteti), itanura riturika, nibindi. Birashobora kugaragara ko impanuka nyinshi zisanzwe zo gushyushya amavuta yubushyuhe zifitanye isano cyane cyangwa nkeya no kumeneka.
Valve ibisabwa muburyo busanzwe bwa tekiniki nubushakashatsi muri sisitemu ya peteroli ishyushye harimo: an Umuyoboroahantu hirengeye hamwe no guhanagura valve kumwanya muto.Umuyoboro wa sisitemu ya peteroli ishyushye ugomba guhuzwaflangesusibye ibikoresho bikoresho, ibikoresho byabigenewe cyangwa indangagaciro.Iyindi mikorere yose irasudwa.Uwitekaflangebigomba gushyirwaho hejuru ya groove, kandi igitutu cyizina ntigomba kuba munsi ya 1.6MPa.Ku mavuta yo gutwara ubushyuhe hamwe nubushyuhe burenze dogere 300, umuvuduko wizina waflangentigomba kuba munsi ya 2.5MPa.Flangesigomba kuba ikibiriti gisudira aho kuba flanges iringaniye.Igikoresho cya flange ya sisitemu yamavuta ashyushye ntabwo yemerewe gukoresha isahani ya reberi ya asibesitosi, icyuma kizunguruka cyangwa icyuma cyagutse cya grafite.Sisitemu ya peteroli ishyushye igomba guhabwa valve yumutekano, naho valve yumutekano igomba kuba inzogera zifunze umutekano.
Ibikoresho bya valve ya sisitemu ishyushye ntibishobora guterwa ibyuma cyangwa ibyuma bidafite fer.Urebye umuvuduko muke wacyo, ubushyuhe bwo hejuru hamwe nubucucike burakomeye cyane, ukurikije ibishushanyo mbonera bisanzwe bya tekiniki, umuyoboro wa peteroli ushyushye waciwe na valve ugomba gukoresha inzogera ikidodo kashe ya valve, kugenzura valve igomba gukoresha inzogera ya kashe ya kashe igenga valve, valve yumutekano ukoresheje gufungura byuzuye inzogera kashe yumutekano.

Bitewe nibiranga okiside itajenjetse yamavuta yo gutwara ubushyuhe, kumeneka kwamavuta ashyushye ntibizatera gusa gutwikwa kurwego rwo gutwika cyangwa gutwikwa no guturika ibikoresho, ahubwo bizanatera okiside reaction yamavuta yubushyuhe hamwe numwuka ushonga muri ikibazo cy'ubushyuhe, kubyara aside organic corrosion valve imbere.Amavuta ashyushye rero ntabwo agomba gukora gusa imbere, ariko kandi ntagomba no kumeneka hanze.
Gupakira muri rusange globe valve gupakira muburyo bwo gutunganya grafite, niba ubuziranenge bwa grafite budahagije, kurwanya amavuta kwayo bizaba ubukene cyane, mugihe amavuta yo gutwara ubushyuhe mubipfunyika bya grafite, imyanda imwe nimwe muri grafite iroroshye gushonga no gutwara ubushyuhe. amavuta, bivamo ifu ya grafite, ntishobora gukora igipapuro cya grafite kugirango igere ku kashe, iyi niyo mpamvu nyamukuru yo gupakira valve akenshi isohoka.Ikidodo cya bellows kibuza guhuza hagati yamavuta ashyushye na grafite, bikemura ikibazo cyamavuta ashyushye ava kumuti mugihe ipaki ya grafite yashonga.
Kuberako ubwinshi bwamavuta yo gutwara ubushyuhe arakomeye cyane (inshuro zigera kuri 50 zubushyuhe), niba hatoranijwe kashe yuzuye, biroroshye cyane gusohoka, biganisha ku guta amavuta ashyushye, ibikoresho byanduye nubutaka, hamwe nimiterere ya bellows Irashobora gutahura rwose zeru yamenetse, kandi nta bice byambaye.
Bitewe n’akaga gashobora guterwa na okiside yamavuta yubushyuhe, ibice byimbere muri valve bikozwe mubyuma bitagira umwanda, bishobora kwihanganira ubushyuhe bwa 425 ℃ ubushyuhe bwinshi, kurwanya ruswa, kandi guhinduranya biroroshye cyane.

Uhereye mubuzima rusange, ubuzima bwa serivisi bwa rusangeinzogera zifunga valveni byiza kuruta izindi mibande.Amavuta yohereza ubushyuhe afite ubukonje bwinshi kandi birwanya umuvuduko mwinshi mubukonje.Intanga ya valve ifata ubwoko bwihuse bwo gufungura, bushobora kuzamura umuvuduko no gutsinda neza iyo utangiye.Kubwibyo, kugirango harebwe niba umusaruro uhagaze neza, ariko kandi kugirango ugabanye igiciro nyacyo cyo gukora, sisitemu yohereza amavuta yubushyuhe igomba guhitamo byihuse gufungura valve yibanze yainzogera ikidodo gihagarara, ntishobora guhitamo gupakira kashe yo guhagarara cyangwa valve rusange.
Inzogera zifunga isiyakozwe na BESTOP irakwiriye cyane guca imiyoboro ya sisitemu ya peteroli ishyushye.