Kuki igikoresho cyamashanyarazi ya valve kigaragara kurenza urugero? Ni ubuhe buryo bwo kurinda?

Kukiindanga ibikoresho by'amashanyarazi bigaragara ibintu birenze urugero? Ni ubuhe buryo bwo kurinda?

Ibikomoka kuri peteroli, amashanyarazi, metallurgie nizindi nganda bisaba gukora ubudahwema, bworoshye, burebure. Kubwibyo, saba ikoreshwa rya valve rigomba kugira ubwizerwe buhanitse, ibintu byumutekano ni binini, ntibishobora kubera ko kunanirwa na valve byateje umutekano muke wimpanuka nimpanuka yumuntu ku giti cye, byujuje ibyifuzo byigihe kirekire cyo gukoresha ibikoresho, umusaruro uhoraho ninyungu kuri igihe kirekire, wongeyeho, kugabanya cyangwa kwirinda kubera kumeneka kwa valve, gukora inganda zisukuye kandi zifite umuco, gushyira mubikorwa ubuyobozi bwa HsE (ubuzima, umutekano, ibidukikije).
Ubwa mbere, ihame ryo guhitamo valve
(1) Umutekano no kwizerwa
Ibikomoka kuri peteroli, amashanyarazi, metallurgie nizindi nganda bisaba gukora ubudahwema, bworoshye, burebure. Kubwibyo, saba ikoreshwa ryaindangaigomba kugira ubwizerwe buhanitse, ibintu byumutekano ni binini, ntibishobora kubera ko kunanirwa na valve byateje umutekano muke wumusaruro nimpanuka yumuntu ku giti cye, byujuje ibyangombwa byo gukoresha igihe kirekire ibikoresho, umusaruro uhoraho ninyungu mugihe kirekire, wongeyeho , kugabanya cyangwa kwirinda kubera kumeneka kwa valve, gukora inganda zisukuye kandi zifite umuco, gushyira mubikorwa ubuyobozi bwa HsE (ubuzima, umutekano, ibidukikije).
(2) Kuzuza ibisabwa kugirango umusaruro ukorwe
Valve igomba guhura nikoreshwa ryikigereranyo, akazi, ubushyuhe bwakazi no gukoresha ibikenewe, nicyo kintu cyibanze gisabwa muguhitamo valve. Kurinda umuvuduko ukabije wa valve, gusohora ibintu birenze urugero, bigomba guhitamo valve yumutekano, valve yubutabazi, gukenera gukumira ihindagurika ryimyanya yimikorere mugikorwa, igomba gukoresha igenzura, guhita ikuraho imiyoboro yamashanyarazi nibikoresho bikenewe kugirango bikomeze kubyara amazi, umwuka hamwe nizindi myuka idahwitse, kugirango wirinde ko umwuka wongera guhunga icyarimwe, ugomba guhitamo umutego. Mubyongeyeho, mugihe uburyo bubora, ibikoresho bifite imbaraga zo kurwanya ruswa bigomba guhitamo.
(3) Gukora neza, kwishyiriraho, kugenzura (kubungabunga) gusana
Nyuma ya valve imaze gushyirwaho, uyikoresha agomba kuba ashoboye kumenya neza icyerekezo cya valve, ikimenyetso cyo gufungura, cyerekana ibimenyetso, byoroshye guhangana namakosa atandukanye yihutirwa mugihe kandi gikwiye. Igihe kimwe, abatoranijweindangaubwoko bwimiterere bugomba kuba bumwe kure hashoboka, kwishyiriraho byoroshye, kugenzura (kubungabunga) gusana.
(4) Ubukungu
Hashingiwe ku kuzuza imikoreshereze isanzwe yimiyoboro itunganijwe, indangagaciro zifite igiciro gito cyo gukora ninganda zoroheje zigomba gutoranywa uko bishoboka kose kugirango igabanye ibiciro byibikoresho, birinde guta ibikoresho byibanze bya valve no kugabanya ikiguzi cyo gushyiramo valve na kubungabunga mugihe cyakurikiyeho.
Babiri, guhitamo intambwe
1. Menya imikorere ya valve ukurikije imikoreshereze yabikoresho cyangwa umuyoboro. Kurugero, gukora hagati, igitutu cyakazi nubushyuhe bwakazi.
2. Ukurikije uburyo bukora, ibidukikije bikora nibisabwa kubakoresha kugirango bamenye igipimo cyimikorere ya valve.
3. Menya ubwoko nuburyo bwo gutwara bwa valve ukurikije imikoreshereze yabyo. Ubwoko nka troncation valve, kugenzura valve, valve yumutekano, izindi valve zidasanzwe, nibindi. Gutwara nkibikoresho byinyo, amashanyarazi, pneumatike nibindi.
4. Hitamo ukurikije ibipimo byizina bya valve. Umuvuduko wizina nubunini bwa valve bigomba kugenwa hakurikijwe imiyoboro yashizweho. Umuyoboro washyizwe mu nzira itunganijwe, bityo imikoreshereze yacyo igomba kuba ijyanye no guhitamo igishushanyo mbonera, inzira isanzwe ikoreshwa n'umuyoboro hamwe n'umuvuduko w'izina ry'umuyoboro uragenwa, umuvuduko w'izina rya valve, ubunini bw'izina, igishushanyo mbonera cya valve nibikorwa byo gukora birashobora kugenwa. Imyanya imwe nimwe ishingiye kumwanya wagenwe unyuze muri valve cyangwa kwimura ingano yizina ya valve.
5. Menya uburyo bwo guhuza isura yanyuma ya valve hamwe numuyoboro ukurikije uko ibikorwa bikora nubunini bwa nomero ya valve. Nka flange, gusudira, gufunga cyangwa umugozi, nibindi.
6. Ukurikije imyanya yo kwishyiriraho ya valve, umwanya wo kwishyiriraho, ingano yizina kugirango umenye imiterere yubwoko bwa valve. Nka irembo ryijimye ryijimye, Angle globe valve, umupira uhagaze neza, nibindi
7. Ukurikije ibiranga urwego ruciriritse, umuvuduko wakazi nubushyuhe bwakazi, kugirango uhitemo neza kandi mu buryo bwuzuye ibikoresho bya shell shell nibice byimbere.
Kuki igikoresho cyamashanyarazi ya valve kigaragara kurenza urugero? Ni ubuhe buryo bwo kurinda?
Igikoresho cyamashanyarazi ni ukumenya kugenzura valve, kugenzura byikora hamwe no kugenzura kure ibikoresho byingirakamaro, inzira yacyo irashobora kugenzurwa na stroke, torque cyangwa ubunini bwa axial. Kuberako ibiranga imikorere nigipimo cyikoreshwa ryamashanyarazi ya valve biterwa nubwoko bwa valve, igikoresho gikora ibisobanuro hamwe numwanya wa valve mumiyoboro cyangwa ibikoresho, kubwibyo rero, guhitamo neza ibikoresho byamashanyarazi ya valve nibyingenzi cyane kugirango birinde ibintu birenze urugero (torque ikora irarenze kugenzura umuriro). Ariko, irashobora kuremerwa iyo:
1, amashanyarazi ni make, ntashobora kubona itara risabwa, kugirango moteri ihagarike kuzunguruka.
2, shiraho nabi uburyo bwo kugabanya imipaka, kugirango irusheho kuba ihagaritse, bivamo ibisekuruza bikomeza byumuriro munini cyane, kugirango moteri ihagarike kuzunguruka.
3, nk'ingingo yo gukoresha rimwe na rimwe, ubushyuhe bwabyaye, burenze ubushyuhe bwemewe bwa moteri.
4, kubwimpamvu runaka uburyo bwo kugabanya uburyo bwa torque bwananiranye, kuburyo itara rinini cyane.
5, gukoresha ubushyuhe bwibidukikije ni hejuru cyane, ugereranije bituma ubushyuhe bwa moteri bugabanuka.
Ibyavuzwe haruguru nimpamvu zimwe zitera kurenza urugero, kubwizo mpamvu ikibazo cyo gushyushya moteri kigomba gusuzumwa hakiri kare, kandi kigafata ingamba zo kwirinda ubushyuhe bwinshi. Mubihe byashize, inzira yo kurinda moteri nugukoresha fus, relaire ikabije, relaux yumuriro, ibikoresho bya thermostatike, nibindi, ariko ubu buryo nabwo bufite ibyiza byabwo nibibi. Kubikoresho byamashanyarazi bifite umutwaro uhindagurika, nta buryo bwizewe bwo kurinda.
Kubwibyo, guhuza uburyo bigomba gukoreshwa. Ariko, kubera umutwaro utandukanye wa buri gikoresho cyamashanyarazi, biragoye gushyira imbere inzira imwe. Ariko kubice byinshi, ibibanza rusange birashobora kuboneka.
Uburyo bwo gukingira birenze urugero bwakoreshejwe burashobora kuvunagurwa muburyo bubiri:
1. Gucira urubanza kwiyongera cyangwa kugabanuka kwinjiza moteri;
2. Gucira ubushyuhe bwa moteri ubwayo. Inzira ebyiri zavuzwe haruguru, ntakibazo zigomba gusuzuma ubushobozi bwa moteri yahawe igihe ntarengwa. Biragoye kubikora bihuye nubushobozi bwubushyuhe buranga moteri muburyo bumwe.
Kubwibyo, dukwiye guhitamo guhuza uburyo bushingiye kubikorwa byizewe dukurikije impamvu yumutwaro urenze kugirango tugere kurwego rwo hejuru kurenza urugero. Moteri yicyuma cyamashanyarazi cya Rotock, kubera ko cyinjijwe mumuzinga wa thermostat hamwe nurwego rumwe rwa moteri ya moteri, mugihe ubushyuhe bwagenwe bugeze, umugozi wo kugenzura moteri uzacibwa. Ubushobozi bwubushyuhe bwa thermostat ubwabwo ni buto, kandi ibiranga igihe ntarengwa bigenwa nubushyuhe buranga moteri, ubwo rero nuburyo bwizewe.
Uburyo bwibanze bwo kurinda ibintu birenze urugero:
1, moteri ikomeza gukora cyangwa ingingo yo gukingira birenze urugero ukoresheje thermostat;
2. Ubushuhe bwumuriro bukoreshwa mukurinda guhagarika moteri
3. Fuse cyangwa birenze urugero ikoreshwa mugihe cyimpanuka zumuzunguruko. Guhitamo neza ibikoresho byamashanyarazi ya valve no kwirinda kurenza urugero bifitanye isano kandi bigomba kwitabwaho.