Ama-Residual Pressure Valves (RPV) ayingxenye ebalulekile ekuvikeleni amasilinda egesi ekungcoleni kanye nokuqinisekisa ukuthi asetshenziswa ngendlela ephephile futhi efanele. Ithuthukiswe e-Japan ngeminyaka yawo-1990 futhi kamuva yethulwa emugqeni womkhiqizo we-Cavagna ngo-1996, ama-RPV asebenzisa i-cartridge engaphakathi kwekhasethi le-RPV ukuvimbela ukungcola kanye nezinhlayiya zangaphandle ukuthi zingangeni kusilinda.
Ama-RPV ahlukaniswa njengakulayini noma okungaxhunyiwe ku-inthanethi, kuye ngendawo yekhasethi le-RPV ngokuhlobene nendawo yesilinda kanye nendawo yesondo lesandla. Ama-RPV angaxhunyiwe ku-inthanethi ahlanganiswa ngemuva kwe-valve, kuyilapho ama-RPV akulayini abeka ikhasethi le-RPV ngaphakathi kwendawo yokukhipha.
Ama-RPV amasistimu azenzakalelayo aphendula izinguquko zengcindezi ngokusebenzisa umqondo wamandla aphikisana nobubanzi ukuze uvule futhi uvale. Uma isilinda sigcwele, igesi igelezela kukhasethi le-RPV, lapho ivinjwa khona uphawu phakathi kwe-valve yomzimba kanye ne-O-ring ekhasethi le-RPV. Nokho, lapho amandla avezwa ukucindezela kwegesi ku-O-ring idlula amandla entwasahlobo namandla angaphandle, igesi iphusha ikhasethi le-RPV, icindezela isiphethu futhi ihlehlisela emuva zonke izingxenye ze-RPV. Lokhu kuphula uphawu phakathi kwe-O-ring kanye nomzimba we-valve, okuvumela igesi ukuba ibaleke.
Umsebenzi oyinhloko wekhasethi le-RPV ukugcina ingcindezi ngaphakathi kwesilinda ukuze kuvinjelwe ukungcoliswa izinto zomoya, umswakama, nezinhlayiyana. Lapho ingcindezi esele yesilinda ingaphansi kwamabha angu-4, ikhatriji ye-RPV ivala ukugeleza kwegesi, ivimbele imfucuza yegesi futhi iqinisekise ukuphatha okuphephile kwesilinda. Ngokusebenzisa ama-RPV, abasebenzisi bamasilinda egesi bangagcina indawo yokusebenza ephephile futhi evikelekile kuyilapho bekhulisa ukusebenza kahle nokuvimbela ukungcola.
Isikhathi sokuthumela: Jun-14-2023