Nooca flange ee pneumatic birta adag shaabad balabaalista waa ka kooban yahay rubuc-stroke pneumatic piston actuator iyo jirka balaalista saddex-eccentric ah. Waxaa loogu talagalay mabda'a saddex-geesoodka ah ee eccentric si loo sameeyo dhaqdhaqaaqa booska bannaanka ee dusha daboolida mid ku habboon, mana jirto wax khilaaf ah iyo wax khilaaf ah oo u dhexeeya dusha daboolka. Faragelinta, oo ay weheliso xulashada saxda ah ee alaabta wax lagu xidho, waxay hubisaa in waxqabadka xidhitaanka, iska caabinta daxalka, iska caabinta heerkulka sare iyo xidhashada caabbinta valvka balanbaalista lagu kalsoonaan karo.
dhidibka taranka ee pneumatic birta flanged adag balaalista valve waa off ka dusha shaabadeynta ee saxan balanbaalista iyo off ka dhidibka marinka jidhka waalka. dhidibka wareega kursiga waalka iyo dhidibka marinka jidhka waalka waxa ay sameeyaan xagal eccentric, sidaas darteed samaynta eccentricity saddex jibaaran. Marka waalka balanbaalista laga furo 0°～90°, dusha daboolka ee saxanka balanbaalista waxa laga sooci doonaa dusha daboolida kursiga waalka wakhtiga furitaanka. Marka la xidho 90° ～0°, dusha daboolida koonka ee saxanka balanbaalista ayaa la soo xidhiidhi doona oo cadaadi doona kolayga kursiga valve. Shaabad qaab Sidaa darteed, ma jiraan wax khilaaf ah oo u dhexeeya kursiga valve iyo dusha daboolka ee saxanka balanbaalista, taas oo meesha ka saareysa suurtagalnimada xirashada iyo daadinta.
Waqtiga boostada: Febraayo-19-2025