I-valve yebhola yomoya ecindezelwe kakhulu

Le valve yebhola yomoya enomfutho ophezulu ifanelekela izimo zokulawula amapayipi lapho kungekho moya ocindezelwe otholakala khona endaweni. Amandla okushayela evalvu avela ngqo endaweni yokucindezela okuphezulu ngaphakathi kwepayipi. Lolu hlobo lwevalvu luvame ukusetshenziswa kumadivayisi lapho izimo zendawo zilinganiselwe khona futhi uhlelo lokunikezwa komoya olujwayelekile lungenakulungiswa. Isetshenziselwa ukuvula, ukuvala noma ukusika ukulawula.

I-valve drive kanye nezingxenye zokulawula zonke zakhiwe ngokucushwa kokucindezela okuphezulu, okungahlangabezana nezidingo zokusebenza kwesikhathi eside ngaphansi kwezimo zokucindezela okuphezulu epayipini. Ukwakheka kwesakhiwo kugxile ekuzinzeni nasekuthembekeni ngaphansi kwezimo zokucindezela okuphezulu, okuqinisekisa ukuthi ivalve isakwazi ukusebenza ngokujwayelekile ngaphansi kokushintshashintsha kwengcindezi noma ukusebenza okuqhubekayo.

I-actuator ingakhethwa ngokuya ngezinqubo nezidingo zokuphepha, okuhlanganisa nokuvula amaphutha, ukuvala amaphutha noma indawo yokubamba amaphutha. I-valve isekela ukusebenza kwendawo futhi ingaxhunywa ohlelweni lokulawula ukuze kulawulwe kude. Ingalungiswa ngamamojula okuxhumana akude noma okuxhumana njengoba kudingeka ukuze kuhlangatshezwane nezidingo zokuqapha endaweni kanye nokuphathwa okuphakathi.

Isikhathi sokusebenza kwevalvu singakhethwa ngokuya ngezimo zokusebenza zangempela, ezifanele kokubili ukulawula okuvamile kokuvula nokuvala kanye nezinhlelo ezinezidingo zesigqi sesenzo. Njengevalvu yokulawula engenazo izimo zokunikezwa komoya wangaphandle, ivalvu yebhola yomoya enomfutho ophezulu ingenza kube lula ukucushwa kwendawo ngenkathi ithuthukisa ukuthembeka kanye nokuzivumelanisa nezimo kokusebenza kwesistimu.