Uma kukhulunywa ngokulawula ukugeleza koketshezi ezinhlelweni zamapayipi, izinketho ezimbili ezithandwayo yi-plug valve kanyeI-Ball valve. Zombili lezi zinhlobo zama-valves zisebenzela izinhloso ezifanayo kepha zinezici ezihlukile ezizenza zilungele izinhlelo zokusebenza ezihlukile. Ukuqonda umehluko phakathi kwe-valve ye-plug kanye ne-valve yebhola kungakusiza wenze isinqumo esinolwazi ngezidingo zakho ezithile.
I-Valve Design and Openner
A i-valve ye-plugIfaka ipulaki le-cylindrical noma le-tapered elifanelana esihlalweni esifanayo ngaphakathi komzimba we-valve. Ipulaki ingajikelezwa ukuvula noma ukuvala indlela yokugeleza, ukuvumela ukusebenza okusheshayo nokulula. Lo mklamo unenzuzo ikakhulukazi kuzinhlelo zokusebenza ezidinga ukulawulwa okujwayelekile kokuphuma.
Ngokuphambene nalokho, i-valve yebhola isebenzisa i-disc eyindilinga (ibhola) elinomgodi esikhungweni salo. Lapho i-valve ivuliwe, umgodi uqondanisa nendlela yokugeleza, okuvumela uketshezi ukuthi ludlule. Lapho kuvalwa, ibhola lijikeleza ukuvimba ukugeleza. Ama-valves ebhola ayaziwa ngamakhono abo okubopha ukubopha futhi ajwayele ukusetshenziswa kuzinhlelo zokusebenza lapho ukuvimbela ukuvutha kubalulekile.
Izici ze-Valve Flow
Womabili womabili ama-plug ama-plug nama-ball anikela ngokulawula okuhle kokugeleza, kepha ahlukile kwizici zazo zokugeleza. Ama-pule ama-valves ajwayele ukunikela ngesilinganiso sokugeleza umugqa owengeziwe, okwenza balungele izinhlelo zokusebenza ezijabulisayo. Kodwa-ke, bangathola amaconsi aphezulu wengcindezi ngokuqhathaniswa nama-ball valves, anikezela ukugeleza okungavinjelwe ngokwengeziwe lapho evulekile ngokuphelele.
Izicelo ze-Valve
Ama-plug valves asetshenziswa kakhulu kuzinhlelo zokusebenza ezibandakanya ama-slurries, amagesi, kanye noketshezi, ikakhulukazi imboni kawoyela negesi. Ama-valves webhola, ngakolunye uhlangothi, asetshenziswa kabanzi ezinhlelweni zokuhlinzekwa kwamanzi, ukucubungula kwamakhemikhali, kanye nezicelo ze-HVAC ngenxa yokwethenjwa kwazo kanye nokusebenziseka kalula.
Ukugcina
Ngamafuphi, ukukhetha phakathi kwe-plug valve kanye ne-valve yebhola kuya ngezidingo ezithile zohlelo lwakho lokusebenza. Ngenkathi womabili ama-valves anikela ngezinzuzo ezihlukile, aqonde ukungafani kwawo ekwakhiweni, ekusebenzeni, kanye nezimpawu zokugeleza kuzokusiza ukhethe i-valve efanelekile yokusebenza kahle.
Isikhathi sePosi: Dec-31-2024