Timphawu tekugeleta tekulawulaivalvuikakhulukati tinhlobo letine timphawu kugeleza ezifana linear iphesenti fast kuvulwa kanye parabola. Uma ifakwe enchubeni yekulawula yangempela, umfutfo wemehluko we .ivalvukutawushintja ngekushintja kwekugeleza, lokusho kutsi, kulahleka kwemfutfo wencenye yemaphayiphi kutawuba kuncane uma kugeleta kuncane, umfutfo wemehluko we .ivalvukutawuba mkhulu, futsi umfutfo wemehluko we .ivalvuitawuba ncane uma kugeleta kukhulu Loku kwehlukile etimphawu letikhonako te .ivalvusici lesibitwa ngekutsi sici sekugeleza lokuphumelelako sekucala lokusheshako kwesici sevalve lengekhatsi imise ngediski, isetjentiselwa kakhulu kuvula nekuvala sento.
Kulawula i-valve spool yekwakheka kwemhlabatsi
Timphawu tekulawula kugeleta kweivalvutincunywa yinhlanganisela yetimphawu tekugeleza te .ivalvukanye nempompi yemapayipi enchubo, njll Ngekuya kwesilinganiso se .ivalvukulahleka kwemfutfo entfweni ngayinye yekulawula kanye neluhlelo, inani lekulahlekelwa kwemfutfo wevalve eluhlelweni lwentfo yekulawula likhetsiwe kulelithebula lelilandzelako Timphawu tekugeleta tevalve Kulawula kugeleta noma kulawula lizinga lemanti ngaphansi kwa-40% Kulawula kugeleta noma kulawula lizinga lemanti ngaphansi kwa-40% kulawula umfutfo noma kulawula lizinga lekushisa ngaphansi kwa-50% kulawula umfutfo noma kulawula umfutfo we-Liar loss ngaphezu kwe-Liar. kulingana nesikwele sezinga lekugeleza liyakhula, uma timphawu temtimba wevalve tingucuko letilula temugca, umfutfo wemehluko wevalve uyakhula lapho kugeleta kuncane, kugeleta kwevalve kutawuba kukhulu kakhulu, umehluko wemfutfo wevalve uyancipha lapho kugeleza kukhulu, futsi kugeleta akukwati kulingana ne-ad of le liphayiphi kanye nempompi kuze kuzuzwe kulawula kugeleza lokutimele kusayizi kugeleza futsi kuphela kulingana valve kuvulwa yinjongo umklamo timphawu emaphesenti alinganayo.
Luhlelo lwemaphayiphi kanye nekulahlekelwa ngumfutfo
Sento sekulawula valve singakhetfwa ngekuya kwekuhlanganiswa kwedivayisi yekushayela kanye nemtimba wevalve ..
Inhlanganisela yemtimba wekushayela kanye nevalvi kanye nesento sevalvi (sibonelo sevalvi yesihlalo sinye)
Sento sevalve sifaka ekhatsi sento lesihle sento lesibuyela emuva sento sekubamba luhlobo lwesento tindlela letingu-3 luhlobo lwe-diaphragm kanye neluhlobo lwesilinda pneumatic drive sento lesihle ngekukhulisa luphawu lwekucindzeteleka KUVALA indlela yevalve, lephindze yatiwe ngekutsi ngu-AIRcal TO CLOSE sento sekubuyela emuva ngekukhulisa luphawu lwekucindzeteleka ku-thoOPEN the valve noma I-valve luphawu lwekusebenta lungaguculwa lube luphawu lwemoya nge-locator. Uma luphawu lwekusebenta lumiswe noma umtfombo wemoya uphazamisekile futsi emandla ancishiwe, sicela ukhetse i-valve TO CLOSE noma ivuleke ucabangela kuphepha kwenchubo ..
Sibonelo, uma ulawula linani le-esidi ngekusebentisa .ivalvuenchubeni yekuhlanganisa emanti ne-esidi, kuphephile futsi kunengcondvo kuvala kulawula kwe-esidi .ivalvuuma umugca wesiginali yagezi wephukile noma emaphayiphi esiginali yemoya avuza futsi umtfombo wemoya uphazamiseka futsi emandla ancinywa. Kufanele kusetjentiswe i-valve yesento lesibuyela emuva.
Sikhatsi sekuposa: Indlovana-05-2023
