Kontoroolka fog ee waalka duuliyaha garaaca wadnaha waa waalka loo isticmaalo in meel fog laga xukumo waalka garaaca wadnaha. Badanaa waxaa loogu talagalay in lagu isticmaalo nidaamka xakamaynta sambabada ama elektarooniga si loo furo oo loo xiro valve garaaca marka loo baahdo. Tuubooyinka tijaabada ayaa xakameeya socodka hawada ama gaasaska kale si ay u kaxeeyaan valves-ka garaaca wadnaha, kuwaas oo loo isticmaalo codsiyada sida nidaamyada ururinta boodhka, sifaynta hawada iyo hababka kale ee warshadaha. Waxaa jira noocyo kala duwan oo ah alwaaxyada tijaabada ah oo la heli karo, oo ay ku jiraan valves solenoid, valves pneumatic, iyo valves si elektaroonik ah loo xakameeyo. Doorashada valve pilot waxay ku xiran tahay shuruudaha gaarka ah ee nidaamka waalka garaaca wadnaha iyo habka xakamaynta ee loo isticmaalo. Marka la dooranayo valve pilot ee waalka garaaca wadnaha ee fog laga kantaroolo, waxaa muhiim ah in la tixgeliyo arrimo ay ka mid yihiin cadaadiska shaqada, heerka socodka, waafaqsanaanta nidaamka xakamaynta, iyo xaaladaha deegaanka ee lagu isticmaali doono waalka. Waxa kale oo muhiim ah in la hubiyo in waalka duuliyuhu uu si sax ah u cabbiro oo loo habeeyey inuu si wax ku ool ah ula shaqeeyo waalka garaaca wadnaha si uu si hufan ugu shaqeeyo.
Waqtiga boostada: Abriil-23-2024