I-ZFA Valve igxile ekukhiqizeni zonke izinhlobo zamavalvu ovemvane.Uma amakhasimende enezidingo, singathenga i-actuator kagesi yemikhiqizo yamazwe ngamazwe noma imikhiqizo yaseShayina eyaziwa kakhulu egameni lethu, futhi sizinikeze amakhasimende ngemva kokususa iphutha ngempumelelo.
An electric butterfly valveiyivalvu eshayelwa yinjini kagesi futhi isetshenziselwa ukulawula ukugeleza koketshezi noma igesi.Ngokuvamile iqukethe i-valve uvemvane, injini, idivayisi yokudlulisela kanye nesistimu yokulawula.
Isimiso sokusebenza se-valve uvemvane kagesi ukushayela idivayisi yokudlulisela ngenjini ukuze ujikeleze ipuleti le-valve, ngaleyo ndlela uguqule indawo yesiteshi soketshezi emzimbeni we-valve futhi ulungise izinga lokugeleza.I-valve ye-butterfly kagesi inezici zokuvula nokuvala ngokushesha, isakhiwo esilula, usayizi omncane, isisindo esincane, nokonga amandla.
1. Umqondo wokungangeni kwamanzi kanye namamaki ezimoto angaqhumi
Ibanga lemoto elingangeni manzi lisho umfutho wamanzi kanye namazinga okujula kwamanzi injini engakwazi ukumelana nawo ngaphansi kwezimo ezihlukene zokungangeni kwamanzi.Ukuhlukaniswa kwezigaba zezimoto ezingangeni manzi ukuhlangabezana nezimo ezihlukene zokusetshenziswa futhi kudinga ukuqinisekisa ukusebenza okujwayelekile kanye nempilo yesevisi yemoto.Isilinganiso semoto esivikela ukuqhuma sibhekisela emandleni emoto ukugwema ukubangela ukuqhuma lapho isebenza endaweni eyingozi.
2. Ukuhlelwa kwamabanga ezimoto ezingangeni manzi
1. IPX0: Alikho izinga lokuvikela futhi akukho msebenzi ongangeni amanzi.
2. IPX1: Izinga lokuvikela liwuhlobo oluconsayo.Lapho i-motor iconsa amanzi iqonde mpo, ngeke idale umonakalo enjini.
3. IPX2: Izinga lokuvikela liwuhlobo lokuconsa oluthambekele.Lapho i-motor iconsa amanzi nge-engeli engu-15 degrees, ngeke idale umonakalo emotweni.
4. IPX3: Izinga lokuvikela uhlobo lwamanzi emvula.Uma i-motor ishaywa ngamanzi emvula kunoma iyiphi indlela, ngeke idale umonakalo emotweni.
5. IPX4: Izinga lokuvikela uhlobo lwesifutho samanzi.Uma i-motor ifafazwa ngamanzi kusuka kunoma iyiphi indlela, ngeke idale umonakalo emotweni.
6. IPX5: Izinga lokuvikela uhlobo oluqinile lwesifutho samanzi.I-motor ngeke ilimale uma ifakwe isifutho samanzi esinamandla kunoma iyiphi indlela.
7. IPX6: Izinga lokuvikela uhlobo lokugeleza kwamanzi oluqinile.I-motor ngeke ilimale uma ingaphansi kokugeleza kwamanzi okunamandla kunoma iyiphi indlela.
8. IPX7: Izinga lokuvikela liwuhlobo lokucwiliswa lwesikhashana.Injini ngeke yonakale uma icwiliswa emanzini isikhathi esifushane.
9. IPX8: Izinga lokuvikela liwuhlobo lokucwiliswa lwesikhathi eside.Injini ngeke yonakale uma icwiliswa emanzini isikhathi eside.
3. Ukuhlelwa kwezigaba zezithuthuthu ezingaqhumi
1.Ileveli yokuvikela ukuqhuma kwe-Exd: Amamotho e-Exd-level agijima kugobolondo elivalekile elivikela ukuqhuma ukuvimbela ukuqhuma okubangelwa izinhlansi noma ama-arcs ngaphakathi kwenjini.Le moto ifanele ukusetshenziswa ezindaweni zegesi ezivuthayo noma zesitimu.
2. Ibanga le-Exe elingaqhumeki: Amamotho e-Exe grade afaka amatheminali enjini kanye noxhumo lwekhebula endaweni evalekile ukuze kunqandwe izinhlansi noma ama-arc ukuba angabaleki.Le moto ifanele ukusetshenziswa ezindaweni ezinomhwamuko ovuthayo.
3.Ex n Izinga lokuvikela ukuqhuma: Izinjini ze-Exn level zinezingxenye zikagesi ezingaqhumi ezifakwe ngaphakathi kwebhokisi ukuze kuncishiswe ukukhiqizwa kwezinhlansi nama-arcs.Le moto ifanele ukusetshenziswa ezindaweni zegesi ezivuthayo noma zesitimu.
4.Ileveli yokuvikela ukuqhuma kwe-Exp: Amamotho e-Exp-level anezingxenye zikagesi ezingaqhumi ezifakwe ngaphakathi kwebhokisi ukuze zivikele izingxenye zikagesi ngaphakathi kwenjini kumagesi avuthayo noma isitimu.Lolu hlobo lwemoto lufanele ukusebenza ezindaweni ezinamagesi avuthayo noma umhwamuko.
4. Izimpawu zamamaki ezimoto angangeni manzi futhi angaqhumi
1. Uma liphakeme izinga lenjini engangenwa amanzi kanye nengaqhumi, kuba ngcono ukusebenza kwenjini engangeni manzi nokuvikela ukuqhuma, kuyanda umfutho wamanzi nokujula kwamanzi ekwaziyo ukumelana nayo futhi kuyanda ukusebenza kwayo kokulwa nezingozi.
2. Ukuthuthukiswa kwezinga lemoto elingangeni manzi nelingaqhumisi kuzonyusa izindleko zemoto, kodwa kungathuthukisa impilo yesevisi nokuthembeka kwemoto.
3. Ukukhethwa kwebanga lemoto elingangeni manzi kanye nebanga ukuqhuma kufanele kusekelwe endaweni yangempela yokusetshenziswa futhi kudinga ukuqinisekisa ukusebenza okuvamile nempilo yesevisi yemoto.
Ngamafuphi, izinga lenjini elingangenwa amanzi futhi lingaqhumi liyisici esibalulekile ekuqinisekiseni ukuphepha.Amazinga ahlukene afanele izindawo eziyingozi ezihlukene, futhi amazinga okuphepha afanelekile nemithethonqubo kumele ilandelwe ngokuqinile.
Ngamafuphi, izinga lenjini elingangenwa amanzi futhi lingaqhumi liyisici esibalulekile ekuqinisekiseni ukuphepha.Amazinga ahlukene afanele izindawo eziyingozi ezihlukene, futhi amazinga okuphepha afanelekile nemithethonqubo kumele ilandelwe ngokuqinile.