Ukubaluleka kwama-valve amapulaki ezinhlelweni zezimboni

Emkhakheni wobunjiniyela bezimboni, ama-plug valve adlala indima ebalulekile ekulawuleni ukugeleza koketshezi oluhlukahlukene namagesi. Lawa ma-valve aklanyelwe ukuhlinzeka ngokuvalwa nokulawulwa kokugeleza okuthembekile, okuphumelelayo, okuwenza abe izingxenye ezibalulekile ezinhlobonhlobo zezicelo. Kule bhulogi, sizohlola ukubaluleka kwama-plug valve ezindaweni zezimboni nokubaluleka kwazo ekuqinisekiseni ukusebenza kahle nokuphephile.

Ama-valve okuxhuma avame ukusetshenziswa ezimbonini zikawoyela negesi, i-petrochemical, ukwelashwa kwamanzi kanye nezimboni zokuphehla amandla. Ukuguquguquka kwabo nekhono lokuphatha imidiya ehlukahlukene kubenza babaluleke kakhulu kule mikhakha. Ama-valve okuxhuma aklanyelwe ukusebenza okusheshayo, okulula, okuwenza alungele izinhlelo zokusebenza ezidinga ukuvalwa njalo nokulawula ukugeleza.

Enye yezinzuzo eziyinhloko zama-valve epulaki yikhono lawo lokuhlinzeka ngokuvala okuqinile, ukuvimbela ukuvuza nokuqinisekisa ukuphepha kwesistimu. Lokhu kubaluleke kakhulu ezimbonini lapho ukuqukatha izinto eziyingozi noma ezonakalisayo kubalulekile. Amandla okuvala athembekile ama-plug valve awenza abe yisinqumo sokuqala sezinhlelo zokusebenza lapho ukuphepha nokuvikelwa kwemvelo kuyinto ehamba phambili.

Ngaphandle komsebenzi wabo wokuvala, ama-valve amapulaki ayaziwa nangokuthi ukwehla kwengcindezi ephansi, okunciphisa ukusetshenziswa kwamandla nokuqinisekisa ukulawulwa kokugeleza okuphumelelayo. Lokhu kubenza babe ukukhetha ukonga ezimbonini ezifuna ukuthuthukisa izinqubo nokunciphisa izindleko zokusebenza. Ikhono le-valve yepulaki lokusingatha izinhlelo zokusebenza ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu lithuthukisa futhi inani lazo ezindaweni zezimboni.

Esinye isici esibalulekile sama-valve amapulaki kulula ukuwanakekela. Ama-valve okuxhuma anesakhiwo esilula nezingxenye ezimbalwa ezihambayo, okwenza kube lula ukuwahlola nokulungisa, ukunciphisa isikhathi sokuphumula nokuqinisekisa ukusebenza okuqhubekayo. Lokhu kunenzuzo ikakhulukazi ezimbonini lapho ukukhiqiza okungaphazamiseki kubalulekile ukuze kuhlangatshezwane nesidingo nokugcina ukukhiqiza.

Ukuguquguquka kwe-valve yepulaki kuphinde kugqamise ukuhambisana kwayo nezinhlobonhlobo zemidiya, okuhlanganisa amakhemikhali abolayo, ama-slurries abrasive kanye noketshezi lwe-viscous. Lokhu kubenza bafaneleke ezinhlobonhlobo zezicelo zezimboni ezidinga ukulawulwa nokulawulwa kwezinhlobo ezahlukene zoketshezi namagesi. Ikhono lama-plug valve okusingatha inhlobo ebanzi kangaka yemidiya liwenza abe yinketho eguquguqukayo nethembekile konjiniyela nama-opharetha.

Eminyakeni yamuva, intuthuko kubuchwepheshe be-valve yamapulaki iholele ekuthuthukisweni kwemiklamo emisha ehlinzeka ngokusebenza okuthuthukisiwe nokuhlala isikhathi eside. Lokhu kufaka phakathi izici ezifana nezinqubo zokuzigcoba ngokwakho, izinto zokuvala ezithuthukisiwe kanye nezingubo ezithuthukisiwe ukumelana nezimo zokusebenza ezinzima. Ngenxa yalokho, ama-valve amapulaki ayaqhubeka nokuguquguquka ukuze ahlangabezane nezidingo ezishintshayo zezinhlelo zokusebenza zezimboni zesimanje.

Kafushane, ama-valve amapulaki ayizingxenye ezibalulekile ezindaweni zezimboni, ezihlinzeka ngokuvala okuthembekile nokulawula ukugeleza koketshezi oluhlukahlukene namagesi. Ikhono labo lokuqinisekisa ukuvalwa okuqinile, ukunciphisa ukwehla kwengcindezi nokusingatha inhlobonhlobo yemithombo yezindaba kubenza babaluleke ezimbonini ezifana nowoyela negesi, amakhemikhali ephethiloli, ukuhlanzwa kwamanzi kanye nokuphehla ugesi. Kulula ukuyigcina futhi iyahambisana nezinhlelo zokusebenza ezinomfutho ophezulu kanye nezinga lokushisa eliphezulu, ama-valve epulaki adlala indima ebalulekile ekuqinisekiseni ukusebenza kahle nokuphephile kwezinqubo zezimboni. Njengoba ubuchwepheshe buqhubeka nokuthuthuka, ama-plug valve azoqhubeka nokuvela, anikeze ukusebenza okukhulu nokuthembeka ezimbonini ezithembele kuwo.