Isimiso sokusebenza nokufakwa kwe-valve ye-alamu emanzi

1. Isimiso sokusebenza
Isisindo esifile sediski ye-valve kanye nomehluko ophelele wokucindezela kwamanzi ngaphambi nangemva kwe-disc ye-valve kuzobangela ukuthi ingcindezi ephelele ngaphezu kwe-disc ye-valve ibe njalo inkulu kunokucindezela okuphelele ngaphansi kwe-valve core, ukuze i-valve disc ivalwe. .Uma kwenzeka umlilo, iisifafazi esivaliwefafaza amanzi.Ngenxa yokuthi imbobo yokulinganisa ukucindezela kwamanzi ayikwazi ukwenza amanzi, ukucindezela kwamanzi ku-valve ye-alamu kuyehla.Ngalesi sikhathi, ingcindezi yamanzi ngemuva kwe-valve flap ingaphansi kwengcindezi yamanzi phambi kwe-valve flap, ngakho-ke i-valve flap ivula amanzi.Ngesikhathi esifanayo, amanzi azongena emshinini wokucindezela, insimbi ye-alamu ye-hydraulic, idivayisi yokulibazisa nezinye izinsiza eduze kwe-annular groove.i-alamu valve, bese uthumela isignali ye-alamu yomlilo bese uqala iphampu yomlilo ngesikhathi esifanayo.
2, Izinkinga zokufaka
1. Ii-valve ye-alamu emanzi, insimbi ye-alamu ye-hydraulic kanye ne-retarder zizokwazi ukufakwa futhi zigcinwe esizeni ngamathuluzi ajwayelekile.
2. Isikhala esanele sokulungisa sizogcinwa eduze nezindawo zokufakwa kwe-alamu ye-alamu emanzi, insimbi ye-alamu ye-hydraulic kanye nedivayisi yokubambezeleka ukuze kuqinisekiswe ukuthi umshini ungalungiswa ngesikhathi esifushane.Ubude be-valve ye-alamu ukusuka phansi kufanele bube ngu-1.2m.
3. Ubude bokufaka, ibanga lokufaka kanye nobubanzi bepayipi phakathi kwevalvu ye-alamu emanzi, insimbi ye-alamu ye-hydraulic kanye nomshini wokulibaziseka kuzoqinisekisa ukuthi umsebenzi kufanele uhlangabezane nezidingo ezifanele.
4. Insimbi ye-alamu ye-hydraulic ingenye yezingxenye eziyinhloko zevalvu ye-alamu emanzi.Insimbi ye-alamu ye-hydraulic kumele ifakwe eduze nendawo lapho abantu besemsebenzini.Ububanzi bepayipi elixhumayo phakathi kwevalvu ye-alamu kanye nensimbi ye-alamu ye-hydraulic kufanele ibe ngu-20mm, ubude obuphelele abube ngaphezu kwama-20m, ubude bokufaka akumele budlule u-2m, futhi izindawo zokudonsa zizosethwa.
3. Izinkinga ezidinga ukunakwa ngesikhathi somsebenzi
1. Isistimu yamapayipi kufanele ihlolwe njalo ukuthi ivalekile yini.Indlela yokuhlola yilena: vala ivalvu epayipini eliholela esicini sokubambezeleka kanye nensimbi ye-alamu ye-hydraulic, bese uvula ivalvu yebhola yepayipi elikhulu lokudonsa amanzi.Uma inani elikhulu lamanzi liphuma, libonisa ukuthi ipayipi lisesimeni esibushelelezi.
2. Isimo sokusebenza sesistimu ye-alamu kufanele sihlolwe njalo.Ngokuvamile, amanzi angakhishwa ngomshini wokuhlola wokugcina wesistimu yokufafaza okuzenzakalelayo ukuze kuqinisekiswe ukuthi i-pressure switch, insimbi ye-alamu ye-hydraulic kanye ne-alamu ye-alamu emanzi ngokuvamile ingahlinzekwa ngamanzi.