Ivalve ye-pneumatic ikwabizwa ngokuba ziivalvu zolawulo lwendlela, owona msebenzi mkhulu wevalve ye-pneumatic kukutshintsha ukuhamba komoya.Ezi zivalo ziyakwazi ukugcina uxinzelelo.Uluhlu lweevalvu ze-pneumatic lukhulu kwaye kukho iindidi ezininzi ze-pneumatic valves.Iivalve ze-pneumatic zihlelwa ngokwesitayile sazo, uhlobo, umgaqo woyilo, uhlobo lokusebenza, umsebenzi, ubungakanani kunye nesicelo.I-valve ye-pneumatic inokwenza umsebenzi olula wokutshintsha indlela enye yokuhamba kunye nokucima, ukuya kulawulo oluchanekileyo oluchanekileyo loxinzelelo kunye nokuhamba.Iivalve ezisetyenziswa kwi-pneumatics zinomsebenzi wokulawula, oku kunokuchazwa njengokusebenza kwevalve kuyo nayiphi na inkqubo okanye ukulawulwa kobuninzi.Umsebenzi wokulawula ufuna amandla olawulo, sinokwazi amandla olawulo ngendlela yokwenziwa kwe-actuation inokuba yi-manual, mechanical, hydraulic, okanye pneumatic.
Yintoni i-pneumatics
I-pneumatics inokuchazwa njengokusetyenziswa komoya ocinezelekileyo ukuya kwintshukumo ethile yomatshini.I-Pneumatics iphinda isetyenziswe kwiivalve zokulawula, i-pneumatics inezicelo ezininzi kumashishini ahlukeneyo.Ikwanazo nezinye izicelo ezifana nonyango lwamazinyo, ulwakhiwo, kunye nokwembiwa kwemigodi.Isibaso samandla omoya ngumoya.
Isebenza njani ivalve yokulawula umoya
Iivalvu ezisebenza ngomoya
Iivalvu zolawulo lwe-pneumatic zinokucutha uxinzelelo ngendlela elawulwayo ngoncedo lwee-actuator kunye neendawo zokubeka kunye nomlawuli wokuziqhuba.Abalawuli bayakwazi ukubona ukuguquguquka koxinzelelo kwaye banokulawula isignali yokunikezelwa komoya kwi-pneumatic positioner.Isihleli somoya siya kunika umoya kwi-diaphragm evula ivalve.Imithombo isetyenziswa njengamandla achaseneyo abangela ukuba iivalvu zivale xa kulahlekile okanye kuncitshiswe uxinzelelo lomoya olusetyenziswa kwi-diaphragm.Iivalvu zokulawula umoya zisetyenziswa kakhulu kumashishini amaninzi.
Ixesha lokuposa: Mar-11-2022