Okokuqala, mayelana nokubulawa, ama-butterfly valves anezinzuzo eziningi:

Izindleko eziphansi, uma kuqhathaniswa nogesi kanyeI-valve ye-butterfly ye-pneumatic, ama-valve ovemvane okwenziwa ngesandla anesakhiwo esilula, azikho izinto eziyinkimbinkimbi zikagesi noma zomoya, futhi angabizi kakhulu. Izindleko zokuqala zokuthenga ziphansi, futhi ukunakekela nakho kulula, kunezindleko zokunakekela eziphansi.

Kulula ukusebenza, awukho umthombo wamandla wangaphandle odingekayo, usengasebenza ngokujwayelekile ezimeni ezikhethekile njengokunqamuka kukagesi, futhi ukusebenza kokuvula nokuvala kulula ukukuqonda ngaphandle kokuqeqeshwa okuyinkimbinkimbi.

Ukuthembeka okuphezulu, imanuwalii-wafer butterfly valveayinazo izingxenye zikagesi noma izingxenye eziyinkimbinkimbi ze-pneumatic, ezinciphisa ingozi yokuhluleka kwe-valve ngenxa yokuhluleka kwesistimu kagesi noma ye-pneumatic. Ukwakheka kwayo okulula kuyenza ithembeke kakhulu futhi izinze.

I-butterfly valve ihlanganisa imodi yokubamba kanye nemodi ye-turbine. Ngakho-ke, imuphi umehluko omkhulu phakathi kwamavalvu ovemvane abambene ngezibambo kanye namavalvu ovemvane aboshwe ngegiya lezikelemu?

1. Indlela yokusebenza:

Isibambo sohlobo lwe-butterfly valve sisebenza ngesandla ngokuqondile ngesibambo. Le ndlela ilula futhi iqondile ukusebenza, futhi i-valve ye-butterfly ingavulwa futhi ivalwe ngokuguqula isibambo. Ngokuvamile isetshenziselwa amasistimu wamapayipi anobubanzi obuncane, ukucindezela okuphansi, futhi okungadingi ukunemba okuphakeme kakhulu kokusebenza.

Ivalve yovemvane eboshwe ngegiya lezikelemu ishayelwa umshini wegiya lezikelemu. Le ndlela yokushayela ingafinyelela ukulawula okunembe kakhudlwana futhi ingalungisa kahle ukuvuleka kwevalve uvemvane. Ngokuvamile afanele amapayipi anobubanzi obukhulu noma adinga ukulawulwa kokugeleza okuhle.

2. Torque

Ivalve yesibambo uvemvane isibambo sincike torque manual, okuyinto incane uma kuqhathaniswa, ngakho kungase kube nzima ukuvula noma ukuvala kwezinye izimo zokusebenza ezidinga torque enkulu.

I-valve yovemvane eboshwe ngegiya lezikelemu ingakhulisa i-torque ngokudluliswa kwegiya lezikelemu, ikwenze kube lula ukusebenza okukhulu.izivalo uvemvane.

Ungathenga i-valve ye-butterfly efanelekayo ngokwezidingo zakho zangempela. Uma uhlangabezana nanoma yiziphi izinkinga, ungathintana nochwepheshe be-Jinbin Valve futhi ushiye umlayezo ngezansi. Uzothola impendulo emahoreni angama-24!