A. Operating torque
Iyo inoshanda torque ndiyo inonyanya kukosha parameter yekusarudzaiyo butterfly valveelectric actuator.Iyo inobuda torque yemagetsi actuator inofanira kunge iri 1.2 ~ 1.5 nguva iyo yakanyanya kushanda torque yeiyo butterfly valve.
B. Kusundidzira kushanda
Kune maviri makuru maumbirwo eiyo butterfly valve electric actuator: imwe haina kugadzirwa neplate yekurovesa, uye torque inobuda zvakananga;imwe yacho ine thrust plate, uye torque inobuda inoshandurwa kuita inobuditsa kuburikidza nevharuvhu stem nati mupureti yekupinza.
C. Nhamba yekutendeuka kweshaft yekubuda
Huwandu hwekutendeuka kweshaft inobuda yevharuvhu yemagetsi actuator inodyidzana nedhayamita yezita revharuvhu, kukwirira kwehunde yevharuvhu, uye huwandu hwemisoro yakarukwa.Inofanirwa kuverengerwa zvichienderana neM=H/ZS (M ndiyo nhamba yese yekutendeuka iyo mudziyo wemagetsi unofanirwa kusangana, uye H ivhavha yekuvhura kureba, S ndiyo shinda yeshinda yevhavha stem drive, Z inhamba ye dzinde shinda misoro).
D. Dzinde dhayamita
Kune mavharuvhu akawanda anosimuka anokwira, kana iyo yakakura stem dhayamita inobvumirwa nemagetsi actuator isingakwanisi kupfuura nepakati pevhavha yakashongedzerwa, haigone kuunganidzwa muvharuvhu yemagetsi.Naizvozvo, dhayamita yemukati yegomba rinobuda shaft yechigadzirwa chemagetsi chinofanira kunge chakakura kupfuura dhayamita rekunze rehunde yevharuvhu yevharuvhu inosimuka.Kune mavharuvhu e-part-turn uye mavharuvhu akasviba-mumavharuvhu akawanda, kunyangwe pasina chikonzero chekufunga nezvekupfuura kwedhayamita yehunde yevhavha, dhayamita yehunde yevharuvhu uye saizi yekiyi inofanirwa kutariswa zvizere. pakusarudza, kuitira kuti valve inogona kushanda zvakajairika mushure mekusangana.
E. Kubuda nekukurumidza
Kana kuvhura uye kuvhara kumhanya kwevhavhavhavhavha yakakurumidza, zviri nyore kugadzira sando yemvura.Nokudaro, kuzarura kwakakodzera uye kuvhara nokukurumidza kunofanira kusarudzwa maererano nemamiriro akasiyana ekushandisa.
Nguva yekutumira: Jun-23-2022