Mavuto angapo omwe ayenera kutsatiridwa pakugwiritsa ntchito valavu ya pulasitiki ya fluorine anticorrosive akufotokozedwa mwachidule

Mavuto angapo omwe amayenera kuyang'aniridwa pakugwiritsa ntchito valavu ya pulasitiki ya fluorine anticorrosive akudziwitsidwa mwachidule Pakalipano, pali ntchito zambiri za valve thermostatic radiator kunyumba ndi kunja, ndipo mphamvu zina zopulumutsa mphamvu ndi zochitika zapezedwa. Opanga apakhomo amatulutsa valavu ya radiator thermostatic, popewa kutayikira, kutentha kwapang'onopang'ono kusindikiza, ntchito yokhazikitsira kukana, kudalirika ndi zina zikusowabe; Zogulitsa zakunja malinga ndi mtengo komanso momwe zinthuzo zimayenderana ndi dongosolo la China zikusowabe, nkhaniyi * kuti ifotokozere. Radiator thermostatic valve Radiator thermostatic valve ndi valavu yowongolera yokha yomwe imayikidwa pa radiator. Ikhoza kuonetsetsa kutentha kwa chipinda chokhazikika komanso chomasuka. Chowongolera ndi phukusi la kutentha lodzazidwa ndi zinthu zozindikira kutentha. Pamene kutentha kwa chipinda kumakwera, phukusi la kutentha lidzakula kuti litseke valve ndi kuchepetsa madzi otentha kwa radiator. Valavu ya Thermostatic imathanso kusintha kutentha kwa seti, valavu ya thermostatic imangoyang'anira ndikusintha madzi otentha a radiator malinga ndi zofunikira. Pakalipano, pali ntchito zambiri za valavu ya radiator ya thermostatic kunyumba ndi kunja, ndipo mphamvu zina zopulumutsa mphamvu ndi zochitika zapezeka. Opanga apakhomo amatulutsa valavu ya radiator thermostatic, popewa kutayikira, kutentha kwapang'onopang'ono kusindikiza, ntchito yokhazikitsira kukana, kudalirika ndi zina zikusowabe; Zogulitsa zakunja zikusowabe pamitengo komanso momwe zimayendera mu dongosolo la China. Pakukhazikitsa kwaposachedwa kwa radiator thermostatic valve, kutentha kwa kusalinganika koyima kumatha kuthetsedwa, makina owongolera kutentha amkati amatha kuyenda bwino ndikukhazikitsa, koma chifukwa choyimitsidwa molingana ndi kutentha sikunachitike, ogwiritsa ntchito alibe mphamvu zokwanira zopulumutsa mphamvu. kuzindikira kuti ayambe kuchitapo kanthu kuti asinthe kutentha, ngakhale nthawi zambiri amayika valavu pamalo apamwamba kwambiri a kutentha, Choncho, pogwiritsira ntchito kutentha kwa kutentha kwa thermostatic valve kungapulumutse mphamvu, kusintha kwamphamvu kwa zotsatira za kunja kwa intaneti kulibe zotsatira zothandiza, momwe angagwirizanitse ndi kulamulira dongosolo, ndipo dongosolo la mapangidwe silinakhwime mokwanira. Balance valve Balance VALVE YAPHUNZITSIDWA NDIKUGWIRITSIDWA NTCHITO M'DZIKO LATHU KWA NTHAWI YOYENERA, ZOTHANDIZA, BALANCE VALVE NDI VUTO YOSINTHA YOMWE INGAYENZE MALO OGWIRITSA NTCHITO. Pazovuta kwambiri za hydraulic dissonance ku China, valavu yoyezera imakhala ndi mphamvu zopulumutsa mphamvu komanso mtengo wotsatsa. Kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kutentha ndi kuyeza, valve balance ndi chida chofunika kwambiri chosinthira kusinthasintha ndi kukhazikika kwa dongosolo, kuti athe kulamulira zipangizo kuti zigwire ntchito yake. Mavuto angapo ayenera kuperekedwa tcheru pa ntchito fluorine alimbane pulasitiki anticorrosive valavu fluorine alimbane pulasitiki anticorrosive valavu mu mafuta, mankhwala, mankhwala, zitsulo, mphamvu yamagetsi ndi mafakitale ena kukhudzana asidi ndi zamchere ndi zina amphamvu zikuwononga TV chipangizo wakhala wotchuka ntchito. , malinga ndi zaka zambiri zakugwiritsa ntchito, Njira zotsatirazi ziyenera kutsatiridwa pakugwiritsa ntchito kutentha kwapakati, kuthamanga, kusiyana kwa kuthamanga ndi zina zotero: 1. Kutentha kwapang'onopang'ono kwa vavu ya pulasitiki ya fluorine: valavu ya pulasitiki ya fluorine ili ndi zofunikira za kutentha pakugwiritsa ntchito, monga kutentha kwapakati pa valavu yokhala ndi F46 sikungathe kupitirira 150 ℃ (kutentha kwapakati ndi kochepa) Fluorine yokhala ndi pulasitiki yotsutsa dzimbiri. mu mafuta, makampani mankhwala, mankhwala, zitsulo, mphamvu yamagetsi ndi mafakitale ena akhala ntchito yabwino asidi ndi alkali ndi zina amphamvu zikuwononga sing'anga zipangizo, malinga ndi ntchito zinachitikira zaka, kusankha fluorine alimbane pulasitiki odana dzimbiri. valavu ayenera kukhala sing'anga kutentha, kuthamanga, kuthamanga kusiyana ndi zinthu zina kuika patsogolo njira zotsatirazi: 1, alimbane ndi fluorine pulasitiki valavu sing'anga kutentha: alimbane ndi fluorine pulasitiki valavu m'kati ntchito ali zofunika kutentha, monga akalowa F46 valavu sing'anga. kutentha sikungapitirire 150 ℃ (kutentha kwapakati kungakhale 150 ℃ kwa nthawi yochepa, kutentha kwa nthawi yayitali kuyenera kuyendetsedwa mu 120 ℃), apo ayi, zigawo za valve zomwe zimakhala F46 zosavuta kufewetsa, mapindikidwe, valavu sangathe kutsekedwa, kutayikira kwakukulu. Ngati kutentha kwa sing'anga yomwe imagwiritsidwa ntchito kuli pansi pa 180 ℃ kwakanthawi kochepa komanso pansi pa 150 ℃ kwa nthawi yayitali, PFA imatha kusankhidwa, koma mtengo wapulasitiki wa fluorine wokhala ndi PFA ndiwokwera mtengo. 2. Pasakhale chitsenderezo choipa. Vavu ya pulasitiki yokhala ndi fluorine iyenera kupewa kugwiritsa ntchito kukakamiza koyipa mu payipi, ngati pali kupanikizika koyipa, kosavuta kupangitsa kuti pulasitiki ya fluorine yomwe ili mumtsempha wa valve imayamwa (ng'oma kunja), kupukuta, kumapangitsa kuti valve itseguke ndikutsekeka. . 3, kuthamanga, kuthamanga kusiyana kuyenera kuyendetsedwa mumtundu wovomerezeka. Makamaka ma bellows seal okhala ndi fluorine pulasitiki yowongolera valavu, valavu yapadziko lonse lapansi. Chifukwa mavuvu amapangidwa ndi zida za tetrafluoric, kupsinjika ndi kupanikizika kumakhala kwakukulu, komwe kungayambitse kuphulika kwa mavuvu. Bellows chisindikizo alimbane fluorine pulasitiki yoyang'anira valavu, kugwiritsa ntchito chikhalidwe kuthamanga, kuthamanga kusiyana ndi lalikulu, akhoza kusinthidwa PTFE kulongedza chisindikizo. 4. Sing'anga ya valavu ya pulasitiki yokhala ndi fluorine sayenera kukhala ndi tinthu tating'ono tolimba, makhiristo, zonyansa, ndi zina zotero, kuti zisawonongeke pachimake cha valve ndi mpando wa valve wokhala ndi pulasitiki wosanjikiza wa fluorine kapena mavuvu a PTFE potsegula ndi kutseka. Sing'anga imakhala ndi tinthu tolimba, makhiristo, zonyansa, kusankha, spool, mpando ungagwiritsidwe ntchito ku Hastelloy. 5, yokhala ndi valavu yoyang'anira pulasitiki ya fluorine iyenera kukhala molingana ndi kayendedwe kofunikira (mtengo wa Cv) kusankha kolondola kwa kukula kwa valavu. Mukasankha, malinga ndi kufunikira kwa magalimoto (Cv) ndi magawo ena aukadaulo amawerengedwa kukula kwa valavu kuyenera kusankhidwa ndi kutsegulidwa kwa valavu, monga kukula kwa valavu yayikulu kwambiri, kumapangitsa kuti valavu ikhale yotseguka kwa nthawi yayitali. Kuthamanga kwa nthawi, pansi pa zovuta zazing'ono komanso zapakatikati, zosavuta kupanga valavu pachimake ndi ndodo ya valavu ndi mphamvu ya atolankhani ndikupanga valavu kugwedezeka, Ndodo yapakati pakatikati kwa nthawi yaitali pansi pa zotsatira, ngakhale kupanga tsinde la valve kusweka. Ogwiritsa ntchito posankha mitundu yonse ya ma valve a pulasitiki okhala ndi fluorine, ayenera kukhala momwe angathere kuti amvetsetse, adziwe kugwiritsa ntchito zipangizo zamakono, kuti asankhe, agwiritse ntchito bwino, apititse patsogolo moyo wautumiki wa valve. Zikafika pamlingo waukadaulo, ziyenera kuperekedwa kwa wopanga, ndipo zotsutsana nazo ziyenera kutengedwa kuti athetse vutoli polumikizana limodzi.