I-Ball Valve iyingxenye esemqoka kunoma yiluphi uhlelo lwamapayipi, enikeza indlela elula nephumelelayo yokulawula ukuhamba koketshezi namagesi. Phakathi kwezinhlobo ezahlukene zama-valves ebhola atholakalayo, ama-valves webhola lezingcezu ezimbili angukhetho oludumile ngenxa yokusebenza kwawo kanye nokwethembeka. Kulesi sihloko, sizohlola ukusetshenziswa kwama-valve ebhola, kufanele sisebenzise nini i-valve yebhola elicebile ezimbili, nezinzuzo zokukhetha inketho esezingeni eliphakeme kusuka kumhlinzeki we-valve valve edumile.
Yini inhloso ye-ball valve?
Inhloso enkulu yama-valves ebhola ukuphatha ukugeleza koketshezi kumapayipi. Siqukethe idiski eyindilinga (noma ibhola) elinomgodi enkabeni, okungaphendulwa ukuvumela noma ukuvimba ukuhamba kwabezindaba. LaphoI-Ball valveisesimweni esivulekile, umgodi uhambisana nepayipi, ukuvumela abezindaba ukuthi badlule. Lapho kusesimweni esivaliwe, umgodi ugcwele ipayipi, uvimba ukugeleza.
Ama-valves webhola ajwayele ukusetshenziswa ezinhlotsheni ezahlukahlukene, kufaka phakathi uwoyela kanye negesi, ama-petrochemicals, ukwelashwa kwamanzi amanzi, ukukhiqizwa kwamandla, nokuningi. Bathandwa amandla abo okuvala ngokushesha nangokuthembekile, kanye nekhono labo lokubekezelela izingcindezi eziphakeme namazinga okushisa.
Kufanele ngisebenzise nini i-valve yebhola enezingcezu ezimbili?
A I-valve yebhola enezingcezu ezimbiliIngabe uhlobo olukhethekile lwe-valve yebhola eliqukethe izingxenye ezimbili ezihlukile, umzimba kanye ne-cap yokuphela. Lo mklamo kulula ukuwugcina futhi awulungise njengoba i-valve ingahlukaniswa ngaphandle kokuyisusa kwipayipi. Ilungele izinhlelo zokusebenza ezidinga ukulungiswa okujwayelekile noma ukuhlolwa, nezinhlelo ezingadinga ukuguqulwa noma zithuthukiswe ngokuzayo.
I-valve yebhola elihlanganisiwe elihlanganisiwe elikhiqizwa yi-cepai lisetshenziselwa ikakhulukazi ukusika noma ukuxhuma okuphakathi kwipayipi. Ingasetshenziswa emanzini, umusi, uwoyela, igesi e-liquefied ges, igesi yemvelo, igesi yamalahle, i-nitric acid, urea kanye neminye imidiya. Lokhu kwenza kube ukukhetha okuguquguqukayo kwezinhlelo ezahlukahlukene zezimboni ezingadinga ukulawula kwezinhlobo ezahlukene zemidiya. Ngokwengeziwe, ukwakheka kweTrunnion kuqinisekisa ukuqina okukhulu nokusekelwa kwebhola, okuvumela izingcindezi eziphakeme kanye nosayizi omkhulu.
Ukukhetha umphakeli we-valve webhola elifanele kubalulekile ekuqinisekiseni ikhwalithi ye-valve nokusebenza. Abahlinzeki abadumile afana ne-CEPAI banikela ngezinketho eziningi ezahlukahlukene ukuze zivumelane nezidingo ezihlukile nemikhiqizo yabo yenziwa kumazinga aphesheya ukuqinisekisa ukuthembeka nokuqina.
Ekuphetheni, ama-ball valves adlala indima ebalulekile ekulaleni ukugeleza koketshezi emapayipi, futhi ama-valves webhola leziqeshana ezimbili anenketho eguquguqukayo futhi esebenzayo yezicelo eziningi. Kuyindlela ethandwayo kuyo yonke imboni ngenxa yokulungiswa kwayo kokulungiswa nokulungisa kanye nekhono lokuphatha uhla oluningi lwama-voltages aphakathi naphezulu. Lapho ukhetha i-valve yebhola enezingcezu ezimbili, kubalulekile ukubheka izidingo ezithile zohlelo bese ukhetha umphakeli othembekile ukuze uqinisekise ikhwalithi nokusebenza kwe-valve.
Isikhathi Seposi: Jan-18-2024