1. Ngaphambi kokufakela, khangela ukuba zonke iindawo zevalve yebhabhathane azilahlekanga, imodeli ichanekile, akukho nkunkuma kumzimba wevalve, kwaye akukho nto ibambekayo kwi-valve ye-solenoid kunye ne-muffler.

2. Beka iAMAVAVAVA EBHOLAkunye ne-cylinder kwimeko evaliweyo.

3. Betha i-cylinder ngokuchasene nevalve (indlela yofakelo ihambelana okanye i-perpendicular kumzimba we-valve), uze ukhangele ukuba imingxuma ye-screw ihambelana, akuyi kubakho ukutenxa kakhulu. Ukuba kukho ukutenxa kancinci, jike nje umzimba wesilinda kancinci. , Kwaye ke qinisa izikrufu.

4. Emva kofakelo, lungisa i-valve ye-butterfly (uxinzelelo lomoya ngu-0.4 ~ 0.6MPa phantsi kweemeko eziqhelekileyo), kwaye i-valve ye-solenoid kufuneka ivulwe kwaye ivalwe ngesandla ngexesha lokulungisa (ukusebenza ngesandla kunokusebenza emva kokuba i-coil ye-solenoid i-de-energized), kwaye uqaphele Ukuvulwa nokuvalwa kwe-valve butterfly valve. Ukuba i-valve ifunyanwe inzima ekuqaleni kwenkqubo yokuvula kunye nokuvala ngexesha lomsebenzi wokulungisa, kwaye ke kuqhelekile, kufuneka unciphise ukubetha kwe-cylinder (i-screws yohlengahlengiso lwe-stroke kuzo zombini iziphelo ze-cylinder kufuneka ilungiswe ngaphakathi ngexesha elifanayo, kwaye ivalve kufuneka ihanjiswe kwindawo evulekileyo ngexesha lohlengahlengiso. Kufuneka kwakhona kuqatshelwe ukuba i-silencer eguquguqukayo inokulungelelanisa isantya sokuvula kunye nokuvala i-valve, kodwa akufanele ilungiswe incinci kakhulu, ngaphandle koko i-valve ayinakusebenza.

5. I-Defa kufuneka igcinwe yomile ngaphambi kokufakwa kwaye ingagcinwa kwindawo evulekileyo

6. Qwalasela umbhobho phambi kokufaka ivalve yebhabhathane ukuqinisekisa ukuba akukho nto yangaphandle efana ne-welding slag kumbhobho.

7. I-manual yokuvula kunye nokuvala ukuchasana kwe-valve ye-butterfly imodareyitha, kwaye i-torque yevalve ye-butterfly ihambelana ne-torque ye-actuator ekhethiweyo.

8. Iinkcukacha zeflange zoqhagamshelo lwevalve yebhabhathane zichanekile, kwaye iflange yombhobho yokudibanisa ihambelana nomgangatho weflange yevalve yebhabhathane. Kunconywa ukuba kusetyenziswe iiflange ezikhethekileyo kwiivalve zebhabhathane endaweni yeeflange ze-welding flat.

9. Qinisekisa ukuba i-welding ye-flange ichanekile. Emva kokuba i-valve yebhabhathane ifakwe, i-flange akufanele idityaniswe ukuphepha ukutshisa iindawo zerabha.

10. I-flange yombhobho efakelweyo kufuneka ibekwe embindini kwaye igxininiswe kunye nevalve yebhabhathane efakiweyo.

11. Faka zonke iibholiti zeflange kwaye uziqinise ngesandla. Kuya kuqinisekiswa ukuba i-valve ye-butterfly kunye ne-flange ilungelelaniswe, kwaye i-valve ye-butterfly iya kuvulwa kwaye ivalwe ngokucophelela ukuze kuqinisekiswe ukuvulwa nokuvala okuguquguqukayo.

12. Vula ngokupheleleyo ivalve. Sebenzisa isitshixo ukuqinisa iibholithi ngokulandelelana kwediagonal. Akukho ziwasha zifunwayo. Musa ukuqinisa ngokugqithiseleyo iibholithi ukuthintela ukuguqulwa okukhulu kweringi yevalve kunye nokuvula ngokugqithisileyo kunye ne-torque yokuvala.