Ivalve sisixhobo esiphambili kwinkqubo yokuhambisa ulwelo, esetyenziselwa ukulawula izinga lokuhamba, isalathiso, uxinzelelo, ubushushu kunye nezinye iiparamitha zolwelo ukuqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokuhambisa ulwelo. Uhlobo lwevalve kunye nekhowudi yeleta luphawu olubalulekileyo lokusebenza kwevalve, ulwakhiwo, izinto kunye nokusetyenziswa kolwazi. Eli phepha liza kuxoxa ngendaleko kunye nokubekwa emgangathweni kweemodeli zevalvu kunye neekhowudi zoonobumba kwimbono yobungcali.
Okokuqala, ukuvela kweemodeli zevalve kunye neekhowudi zeleta
1. Imvelaphi yendaleko
Ngokuqhubela phambili kwezoshishino, iivalvu zisetyenziswa ngokubanzi kwi-petroleum, ishishini lemichiza, isinyithi, ukwakhiwa kweenqanawa, ukwakhiwa kunye nezinye iindawo. Imfuno yeevalvu kumashishini ahlukeneyo kunye neemeko ezahlukeneyo zesicelo azifani, ngoko ke ukuguquka kunye nokulinganisa imodeli yevalve kunye neekhowudi zeeleta kuye kwaba yinto engenakuphepheka ekuphuhliseni ishishini.
2. Inkqubo ye-Evolution
Ukuvela kweemodeli zevalvu kunye neekhowudi zoonobumba kuye kwahlangabezana nenkqubo ukusuka kokulula ukuya kokuntsonkotha, ukusuka kwisiphithiphithi ukuya komgangatho. Imifuziselo yevalvu yokuqala kunye neekhowudi zoonobumba zilula, ikakhulu zimelwe ngamanani, anje ngo “1″, “2″, “3″, njl., ebonisa iindidi ezahlukeneyo zeevalvu. Ngokunyuka okuqhubekayo kweentlobo ze-valve kunye neendawo zokusetyenziswa, iikhowudi zedijithali azikwazanga ukuhlangabezana neemfuno zokuphuhliswa koshishino, ngoko ke ukuqaliswa kweekhowudi zeeleta.
Iimodeli zevalve zanamhlanje kunye nenkqubo yekhowudi yeleta igqibelele ngakumbi, ayibandakanyi kuphela ikhowudi yeklasi, ikhowudi yokuhambisa, ikhowudi yefom yoqhagamshelwano, ikhowudi yefom yesakhiwo, ikhowudi yezinto eziphathekayo, ikhowudi yoxinzelelo yokusebenza kunye nekhowudi yefom yomzimba, kwaye ikhowudi nganye inentsingiselo ecacileyo kunye nemimiselo.
Okwesibini, umgangatho weemodeli zevalve kunye neekhowudi zeleta
1. Ukubaluleka komgangatho
Ukumiselwa komgangatho weemodeli zevalve kunye neekhowudi zeeleta kunceda ekuphuculeni umgangatho kunye nokutshintshana koyilo, ukuvelisa, ukukhetha kunye nokusetyenziswa kweemveliso zevalve, ukunciphisa iindleko zoshishino kunye nokuphucula ukusebenza kakuhle. Kwangaxeshanye, ukubekwa emgangathweni kukwanceda ukukhuthaza inkqubela phambili yetekhnoloji kunye nokuveliswa kwezinto ezintsha kushishino lwevalvu kunye nokukhuthaza uphuhliso olusempilweni lweshishini.
2. Ubume bomgangatho
Okwangoku, uthotho lohlobo lwevalvu kunye nemigangatho yekhowudi yeleta ziye zaphuhliswa ekhaya nakwamanye amazwe. E-China, ngokuyinhloko ubhekisela kwi-GB / T 12220-2015 "indlela yokulungiselela uhlobo lwe-valve ye-Industrial", JB / T 7352-2017 "Uhlobo lweValve kunye nekhowudi yeleta" kunye neminye imigangatho. Kumazwe ngamazwe, bhekisa ikakhulu kwi-ISO 5211:2017 “indlela yokulungiselela uhlobo lwevalvu yoshishino” kunye neminye imigangatho.
Le migangatho yenze amalungiselelo aneenkcukacha malunga nokwakheka, intsingiselo kunye nokumelwa kweemodeli zevalvu kunye neekhowudi zeleta, ibeka isiseko somgangatho woshishino lwevalvu.
Okwesithathu, indlela yophuhliso yexesha elizayo yeemodeli zevalvu kunye neekhowudi ezinobumba
1. Yenza lula kwaye udibanise
Ngophuhliso lokudityaniswa koqoqosho lwehlabathi, utshintshiselwano lwamazwe ngamazwe kunye nentsebenziswano kushishino lwevalvu luya lusondela ngakumbi nangakumbi. Ukuze kube lula ukuqondwa kunye nonxibelelwano lweemodeli zevalvu zamazwe ngamazwe kunye neekhowudi zeeleta, iimodeli zevalvu yexesha elizayo kunye neekhowudi zeeleta ziya kuphuhliswa ngendlela yokwenza lula kunye nokudibanisa.
2. Idijithali kunye neengqondi
Ngophuhliso lweshishini 4.0, ukwenziwa ngobukrelekrele kunye nobunye ubuchwepheshe, ishishini levalvu liya kuqonda ngokuthe ngcembe idijithali kunye nobukrelekrele. Imifuziselo yevalvu yexesha elizayo kunye neekhowudi zoonobumba zinokuzisa amanani amaninzi kunye nendibaniselwano yeleta ukumela ukusebenza kwevalvu, umsebenzi, ujongano lonxibelelwano kunye nolunye ulwazi.
Ngamafutshane, ukuguquka kunye nokulinganisa imodeli yevalve kunye neekhowudi zoonobumba yindlela engenakuphepheka yophuhliso lweshishini levalvu, kunye nokubonakaliswa okubalulekileyo kwenkqubela phambili yezobuchwepheshe kunye nokutsha kwishishini. Ukuqonda ukuziphendukela kwemvelo kunye nomgangatho weentlobo zevalve kunye nokutyunjwa kweeleta kunceda ekukhethweni okuchanekileyo kunye nokusetyenziswa kweevalvu ukuqinisekisa ukusebenza okukhuselekileyo, okuthembekileyo kunye nokusebenza kakuhle kweenkqubo zokuhanjiswa kwamanzi.
Ixesha lokuposa: Sep-08-2023
