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Ukusetyenziswa kweNdawo eNtsha yoBuchule kwiValve yokuLawula
Ngokwendlela yokuqhuba, ivalve yokulawula yahlulwe kakhulu ibe ziindidi ezimbini, ivalve yolawulo yombane kunye nevalve yokulawula umoya, ukuze ihambelane neemeko ezahlukeneyo zokusebenza kunye neemfuno zobuchwepheshe Ngokusebenzisa i-4 ~ 20mA okanye i-0 ~ 10V yokuvulwa kwevalve yokulawula umqondiso we-analog, ngaloo ndlela. fikelela ulawulo...Funda ngokugqithisileyo -
Uyifakela njani iValufa kwiNkqubo yeChiller yamanzi kwiShishini?
Kwinkqubo yefriji ye-Industrial Water Chiller, umsebenzi oyintloko we-valve kukulawula ukuhamba kunye nolwalathiso lwefriji. Ekusetyenzisweni kwemihla ngemihla, i-valve nayo kufuneka isetyenziswe rhoqo. Xa i-chiller yamanzi kwimizi-mveliso kufuneka ivalwe okanye ivulwe, ifuna ukusetyenziswa kwev...Funda ngokugqithisileyo -
Umgaqo kunye noFakelo lweValve yoMbane eneendlela ezimbini
Umgaqo-siseko kunye noFakelo lweValve yeendlela ezimbini zoMbane: 1. I-Valve yeendlela ezimbini zoMbane isetyenziselwa ukulawula ukuvulwa kunye nokuvalwa kombhobho wenkqubo yokupholisa umoya wamanzi abandayo okanye ashushu ukulawula ubushushu begumbi. 2. Qhuba nge-single-phase hysteresis synchronous motor, iValve Spring Reset, ivalve yi...Funda ngokugqithisileyo -
Amanqaku ali-10 malunga noMgaqo kunye nokuqwalaselwa koVavanyo loxinzelelo lweValve
Ukuveliswa kweValve yinkqubo enzima ngakumbi, phambi kwefektri yevalve, ngoluhlu lovavanyo loxinzelelo, ukuqinisekisa ukuba umzi-mveliso ngamnye wevalve uhambelana nomgangatho. Kodwa ngaba uyazi ukuba umthengi uvavanya njani ivalve emva kokuba efikile kwindawo yomthengi, ngaphambi kokuba ivalve ifakwe...Funda ngokugqithisileyo -
Iingongoma ezisi-8 zoLwazi malunga neeVave
Okwangoku, iivalve zisetyenziswa ngokubanzi kumashishini ahlukeneyo kwaye zidlala indima ebalulekileyo ekufezekiseni injongo ye-industrial automation. Ivalve nganye ineempawu zayo kunye neerameters zobugcisa. Apha ngezantsi siza kwabelana ngamanqaku asi-8 ngolwazi malunga neevalvu kuwe. 1. Yintoni i-flow coefficient C, CV, K...Funda ngokugqithisileyo -
UMlawuli weValve yoMbane oBukrelekrele
I-DSM imodyuli ekrelekrele yokulawula ivalvu yombane, isebenzisa itekhnoloji ye-microprocessor ephezulu, i-chip ephezulu ehlanganisiweyo ye-IC kunye nesixhobo sokuphuma kwamandla obomi obude, ifumana kwisixhobo esiphezulu se-DC4 ~ 20mA umqondiso olawulayo kunye ne-actuator yombane esezantsi, i-DC4 ~ 20mA isignali yengxelo yevalve (okanye i-potentiomete...Funda ngokugqithisileyo -
Ukuchongwa kweeValufa zeHVAC zokuPhumelela komoya
Ukukhethwa kunye noYilo lweeValufa zemibhobho ye-HVAC: 1. Iyunithi yamanzi abandayo, indawo yokupholisa yamanzi kunye nesivalo soyilo lwebhabhathane. 2. Phambi kwevalve yempompo yebhabhathane yamanzi, isihluzo, ivalve yokujonga impompo yamanzi, ivalve yebhabhathane. 3. Uxinzelelo olwahlukileyo ivelufa phakathi komqokeleli wamanzi kunye namanzi ...Funda ngokugqithisileyo -
Ukusetyenziswa kweValve yobuNgqondo kwiNdawo yePetrochemical
Njengenxalenye ephambili yevalve yokulawula, itekhnoloji yokuxilongwa kwe-valve positioner ekrelekrele ihlala iphuhlisa kwaye iphucula. Itekhnoloji yokuxilonga ye-valve positioner ekrelekrele idlala indima ebaluleke ngakumbi kwinkqubo yokuvelisa i-petrochemical. 1. Izinto eziluncedo ...Funda ngokugqithisileyo -
Amanqaku asi-8 malunga nokuFaka iValve ye-Pneumatic Actuator
1. Ivalve ye-pneumatic actuator kufuneka iphawulwe kwinkqubo yothutho 1.1 Ivalve ye-pneumatic actuator kufuneka ifakwe kumacala omabini eplagi yokukhanya etywiniweyo etywiniweyo. 1.2 Iivalvu ze-pneumatic actuator zodidi oluphakathi nezincinci kufuneka zibotshelelwe ngentambo yeStraw kwaye zihanjiswe ngezikhongozeli. 1...Funda ngokugqithisileyo -
Iimpawu ze-3 Way Motorized Actuator Ball Valve
I-3 Way Motorized Ball Valve ithatha kuhlobo oluvaliweyo lwe-engile stroke actuator yombane okanye elawula uhlobo lwe-angle stroke actuator yombane, eqhutywa yi-AC220V, AC380V okanye i-DC24V yombane wombane, kwaye yamkele imiqondiso yangoku okanye yombane (4-20mA, okanye i-1-5VDC). ) ukusuka kushishino oluzenzekelayo isixhobo con...Funda ngokugqithisileyo -
Ukhetho oluSisiseko lweValve
1. Imigaqo yoKhetho lweevalvu eziya kuSetyenziswa kwiMibhobho yoBonelelo lwaManzi 1) Xa ububanzi bombhobho bungekho ngaphezu kwe-50mm, ivalve yeglowubhu kufuneka isetyenziswe, ngelixa xa ububanzi bombhobho bungaphezulu kwe-50mm, ivalve yesango kunye nevalve yebhabhathane kufuneka isetyenziswe. 2) Xa ukuhamba kunye noxinzelelo lwamanzi kufuneka lube r...Funda ngokugqithisileyo -
4 Amanyathelo oKhuseleko kwiValve
Xa ufaka iivalve, amanyathelo ahlukeneyo okhuseleko athatyathwa kwinkqubo yobunjineli kunye nohlobo lwevalve ukuqinisekisa ukhuseleko. La manyathelo okukhusela alandelayo ayacetyiswa kwi-valve yokukhangela, i-valve yokukhusela, i-valve yokulawula uxinzelelo, kunye nokufakelwa kwe-steam trap ukuqinisekisa ukusebenza ngokufanelekileyo kwevalve. 1. Jonga...Funda ngokugqithisileyo
