Lawula ukugcinwa nokugcinwa kwe-valve

Ukugcinwa nokugcinwa kwe-valve yokulawula i-valve yokulawula i-valve iyithuluzi elibalulekile ekukhiqizeni izimboni, isetshenziswa kabanzi embonini yamakhemikhali, i-petroleum, amandla kagesi, izimayini nezinye izimboni ezahlukene, esetshenziselwa ukulawula ukugeleza, ingcindezi kanye nezinga lokushisa le-medium. epayipini. Iwumshini oyinkimbinkimbi odinga ukunakekelwa nokunakekelwa njalo. Okokuqala, ukuhlolwa kwansuku zonke Ukuhlolwa kwe-valve evamile kuyadingeka kakhulu. Ngokuyinhloko ihlanganisa ukuthi ngabe ukusebenza kwe-valve kuyinto evamile, kungakhathaliseki ukuthi ukuphela kunamafutha avuzayo, noma ngabe umzimba we-valve uyavuza, njll., futhi uxazulule inkinga ngesikhathi ukuze kuqinisekiswe ukusebenza okuphephile kwe-valve isikhathi eside. Okwesibili, ukuhlanza nokugcoba Ukuvulwa nokuvalwa kwe-valve kulawulwa i-piston, ibhola, inqama, njll. Njengoba isikhathi sihamba, lezi zingxenye zizobhekana nokugqoka nokungcola ngenxa yokungqubuzana. Ngakho-ke, kuyadingeka ukuhlanza nokugcoba lezi zingxenye njalo. Amafutha okugcoba kufanele abe ngamafutha emishini, futhi ayadingeka ukuze ahlangabezane nezidingo zomkhiqizi wamavalvu. Okwesithathu, ukugcinwa kwe-valve Ukugcinwa kwe-Valve kufanele kuqondiswe, ngokusho kokusetshenziswa kwe-valve kanye nendawo yokusebenza ihlukile, indlela yokulungisa ihlukile. Ngokuvamile, kuhlanganisa izici ezilandelayo: 1. Izingxenye ezilahliwe kufanele zishintshwe ngesikhathi, imifantu, umonakalo kanye nezinye izimpawu kufanele zishintshwe ngesikhathi. 2. Amanye ama-valve azogqwala ekusetshenzisweni kwesikhathi eside, ngalesi sikhathi, ukwelashwa kwepende kufanele kwenziwe ukuze kuvinjelwe isivinini sokugqwala. 3. Qaphela ukuvikelwa kwezingxenye zensimbi lapho ufaka futhi uhlakaza ama-valve. Uma ushintsha i-gasket entsha, hlanza ubuso futhi uvikele ukuvuleka kwe-gasket. 4. Kuma-valve afakwe ama-motor, ukugcinwa okuvamile kwezingxenye zikagesi kufanele kwenziwe. Hlola ukuthi ikhebula lokuxhumana le-relay kagesi isesimweni esihle yini futhi ikhebula livikelwe ngendlela efanele. Okwesine, ukugcinwa kwe-valve yokulawula i-hydraulic 1. Ngokuvamile hlola izinga lombuso kanye namafutha wepompo kagesi, ukubuyisela ngesikhathi samafutha, ukuhlanza isici sokuhlunga sepompo, ukukhanda nokuvala, ukuqinisekisa ukusebenza okuvamile kwe-motor kanye nepompo. 2. Hlola ngezikhathi ezithile ukuthi ibhokisi lokulawula ugesi kanye nezintambo zalo zivamile yini, hlanza uthuli ebhokisini lokulawula, futhi ugcine ibhokisi lokulawula lomile. 3. Hlola i-valve elawula amanzi amaningi njalo ukuze uqinisekise ukusebenza kwayo okuvamile. Ukuhlolwa kuhlanganisa ukulungisa ingcindezi, ukuzinza namandla. Emsebenzini ojwayelekile wokugcina nokugcinwa, sidinga futhi ukunaka amaphuzu alandelayo: 1. Enkambweni yokuthutha nokufakwa, i-valve kufanele ivinjwe emthelela, ukumiswa, ukucindezela ngokweqile nezinye izenzakalo ezithinta yona. 2. Ivalvu kufanele igcinwe endaweni enothuli oluncane, engenagesi egqwalayo kanye nomswakama ongaphansi kuka-60%. Ukugcinwa nokugcinwa kwe-valve okunembile, kungandisa ngokuphumelelayo impilo ye-valve, ukuqinisekisa ukuphepha kokukhiqizwa kwefekthri. Ngakho-ke, amabhizinisi kufanele aqinise ukugcinwa nokugcinwa kwama-valve, uphenyo olufika ngesikhathi lwezingozi ezifihliwe, ukuqinisekisa ukusebenza okuzinzile kwemishini.