UVAVANYO LWEZIFUNDO ZOBOMIIbhotile yebhabhathaneAmanqaku okufakela: Indawo yokufaka, ukuphakama, kunye nendlela ye-inlet kunye nendawo yokuphuma kufuneka ifezekise iimfuno zoyilo. Qaphela ukuba indlela yokuhamba kwephakathi kufuneka ihambelane nolwalathiso lotolo oluchazwe kwibhunga levali, kwaye unxibelelwano luqinile kwaye luqinile. Ivalve yebhabhathane kufuneka ihlolwe ngokubonakalayo ngaphambi kokufakwa, kwaye i-bipkhi yevalve kufuneka ihambelane nomgangatho wangoku wesizwe "gener vieter" GB1220. Kwiivali ezinoxinzelelo olusebenzayo lungaphezulu kwe-1,0MPA kunye nomsebenzi osikiweyo kumbhobho ophambili, amandla kunye novavanyo lwentsebenzo kufuneka lwenziwe ngaphambi kofakelo. Ingasetyenziselwa emva kokuba iphumelele. Ngexesha lovavanyo lwamandla, uxinzelelo lovavanyo luyi-1.5 amaxesha uxinzelelo oluthile, kwaye ixesha alingaphantsi kwemizuzu emi-5. Izindlu zevalve kunye nokupakisha kufuneka zifaneleke ngaphandle kokuvuza. I-Butterfly Valve inokwahlulwa kuba luhlobo lweplate ye-offset, uhlobo lweplate yepleyiti ethe nkqo, uhlobo lweplate etyekileyo kunye ne-lever uhlobo ngokwendlela. Ngokwefomu yokutywina, inokwahlulwa ibe luhlobo oluthambileyo lohlobo kunye nohlobo oluphambili. Uhlobo lokutya oluthambileyo lutywinwe ngokubanzi ngeringi yerabha, kwaye uhlobo lokutywina olunzima luhlala lutyywinwa ngeringi yensimbi.
I-Butterfly Valve Supeple:
Ivalve yebhabhathane idla ngokudityaniswa kwe-Anglamator yombane (0 ~ 90 ° Ukujikeleza okungafaniyo) kunye nevalve yebhabhathane njengoko iyonke epheleleyo ngoqhagamshelo loomatshini, emva kokufakwa. Ngokwemo yesenzo, kukho: Uhlobo lokutshintsha kunye nohlengahlengiso. Uhlobo lokuguqula luza kuqhagamshela ngokuthe ngqo ubonelelo lwamandla (i-AC220v okanye amanye amaNqaku Amandla oMbane) ukugqiba inyathelo lokutshintsha ngokutshintsha umkhombandlela ngaphambili kunye nokubuyisela umva umkhombandlela. Uhlobo lohlengahlengiso luxhotyiswa nguBonelelo lwe-AC220v, kwaye ifumana ixabiso leparamitha elisecaleni 4 ~ 20MA
Izicelo zebhabhathane:
Iivallo zebhabhathane zilungele ummiselo wokuhamba. Ukusukela ukulahleka kwengcinezelo yebhabhathane emngxunyeni okuthile, ukuqina kweplate yebhabhathane ukumelana noxinzelelo lwepayipile kwaye ivaliwe. Ukongeza, ukunqongophala kobushushu bokusebenza okuhlangeneyo kwezinto zokuhlala ze-Elastomeric kwizihlalo ze-Elastomeric kwiqondo lokuphakama kufuneka kuthathelwe ingqalelo. Ubude besakhiwo kunye nokuphakama kwebhabhathane kuncinane, kuncinane kunye nesantya sokuvula nokuvala ngokukhawuleza, kwaye ineempawu ezintle zokulawula. Umgaqo-nkqubo wesakhiwo sevalve yebhabhathane ilungele ukwenza ivali enkulu ibekwe. Xa ivalve yebhabhathane kufuneka isetyenziselwe ulawulo lwendlela, eyona nto ibaluleke kakhulu kukunyula ngokuchanekileyo ubungakanani kwaye udidi lwendawo yebhabhathane ukuze isebenze ngokufanelekileyo nangokufanelekileyo.
Ivalve yebhabhathane ilungele amanzi amatsha, amanzi amdaka, amanzi olwandle, amanzi etyuwa, irhasi yendalo, i-acids yendalo, ukulindela kwe-zero, kunye neqondo lokusebenza phakathi kwe-degrees yegesi kunye ne-degrees eziyi-150. Alkali kunye neminye imibhobho.
IXESHA LOKUQALA: FEBT-21 ukuya kwi-2122