Zonke iintlobo zeepompo ze-hydraulic zineenxalenye ezahlukeneyo zokupompa, kodwa umgaqo wokupompa uyafana.Umthamo wazo zonke iimpompo uyanyuka kwicala lokufunxa i-oyile kwaye uyancipha kwicala loxinzelelo lwe-oyile.Ngokuhlalutya oku ngasentla, kunokugqitywa ukuba umgaqo wokusebenza wempompo ye-hydraulic ifana ngqo naleyo yokutofa, kwaye ipompo ye-hydraulic kufuneka ihlangabezane neemeko ezintathu zokufunxa ioli eqhelekileyo.
1. Kungakhathaliseki ukuba i-oyile yokufunxa okanye uxinzelelo lweoli, kufuneka kubekho ezimbini okanye ngaphezulu ezivaliweyo (ezitywinwe kakuhle kwaye zahlulwe kuxinzelelo lwe-atmospheric) amagumbi akhiwe ngamalungu ashukumayo kunye namalungu angashukumiyo, enye (okanye ezininzi) apho igumbi lokufunxa ioli. kwaye enye (okanye ezininzi) yindawo yoxinzelelo lweoyile.
2. Ubungakanani bomthamo otywiniweyo buguquka ngezikhathi ezithile kunye nokuhamba kweendawo ezihambayo.Umthamo utshintsha ukusuka kwincinci ukuya kwi-oyile enkulu yokufunxa, ukusuka enkulu ukuya kuxinzelelo lweoyile encinci.
Xa umthamo wegumbi elivaliweyo unokutshintsha ngokuthe ngcembe ukusuka kwincinci ukuya enkulu (umthamo wokusebenza uyanda), "ukufunxa" kweoli (eqinisweni, uxinzelelo lwe-atmospheric luzisa uxinzelelo lweoli) luyenzeka.Eli gumbi libizwa ngokuba ligumbi lokufunxa i-oyile (inkqubo yokufunxa i-oyile);Xa umthamo wegumbi elivaliweyo uguquka ukusuka kumncinci ukuya kumncinci (umthamo wokusebenza uyancipha), ioli ikhutshwa phantsi koxinzelelo.Eli gumbi libizwa ngokuba ligumbi loxinzelelo lweoyile (inkqubo yoxinzelelo lweoyile).Isantya sokuphuma kwepompo ye-hydraulic ihambelana nomthamo wegumbi elivaliweyo, kwaye lihambelana ngokuthe ngqo nokuguqulwa kwevolumu kunye nenani leenguqu kwixesha leyunithi, elizimeleyo kwezinye izinto.
3. Inendlela yokuhambisa ioli ehambelanayo yokwahlula indawo yokufunxa ioli ukusuka kwindawo yokuxinzelela ioli.
Xa umthamo otywiniweyo unyuka ukuya kumda, uya kwahlulwa ukusuka kwigumbi lokufunxa i-oyile kuqala, kwaye emva koko uguqulelwe kwi-oyile yokukhutshwa.Xa umthamo otywiniweyo uncitshisiwe ukuya kumda, uya kwahlulwa kwigumbi lokukhupha i-oyile kuqala kwaye emva koko udluliselwe ekufunxeni kwe-oyile, oko kukuthi, amagumbi amabini aya kwahlulwa ngecandelo lokutywinwa okanye ngezixhobo zokuhambisa i-oyile (ezifana nokuhanjiswa kweoyile ngepani. , ishaft okanye ivalve).Xa uxinzelelo kunye namagumbi okufunxa i-oyile anxibelelana ngaphandle kokwahlulwa okanye awahlulwe kakuhle, utshintsho lwevolumu ukusuka kwincinci ukuya enkulu okanye ukusuka kuncinci ukuya kwencinci (i-offset enye nenye) ayinakufezekiswa ngenxa yokuba i-oyile yokufunxa kunye namagumbi oxinzelelo lweoyile anxibelelana. ukuba iqondo elithile le-vacuum alinakwenziwa kwigumbi lokufunxa i-oyile, i-oyile ayinakufunxa, kwaye i-oyile ayinakuphuma kwindawo yoxinzelelo lweoyile.
Zonke iintlobo zeempompo ze-hydraulic kufuneka zihlangabezane nezi meko zintathu zingentla xa ufunxa kwaye ucinezela ioli, eya kuchazwa kamva.Iimpompo ezahlukeneyo zinamagumbi okusebenza ahlukeneyo kunye nezixhobo ezahlukeneyo zokusasaza ioyile, kodwa iimeko eziyimfuneko zinokushwankathelwa ngolu hlobo lulandelayo: njengempompo ye-hydraulic, kufuneka kubekho umthamo otywiniweyo oguquguqukayo ngamaxesha, kwaye kufuneka kubekho isixhobo sokusasaza ioyile ukulawula ukufunxwa kweoyile kunye. inkqubo yoxinzelelo.
Ngeenkcukacha, nceda uqhagamshelane: i-vane pump factory.
Ixesha lokuposa: Dec-30-2021