I-athikili ikuyisa endleleni osebenza ngayo ama-butterfly valves

I-athikili ikuyisa ukuthi kanjanimanual butterfly valvesumsebenzi

I-valve ye-butterfly manual ingenye yamavalvu asetshenziswa kakhulu ukulawula ukugeleza. Imodi yayo eyinhloko yokulawula iwukuzungezisa ipuleti levalvu nokulawula ukugeleza nokucindezela koketshezi olusepayipini ngomphini yenaliti ophakathi nendawo yepuleti levalvu. Okulandelayo yisingeniso esiningiliziwe sesimiso sokusebenza se-butterfly valve manual.

Ukwakhiwa kwe-valve ye-butterfly manual

I-valve uvemvane yenziwe ngokuyinhloko ngomzimba we-valve, i-valve shaft, ipuleti le-valve, iringi yokuvala, idivayisi yokuvula, njll. Umzimba we-valve uyingxenye eyinhloko ye-valve uvemvane, ehlanganisa zombili iziphetho zepayipi; I-valve shaft iyingxenye ebalulekile yokusekela i-valve plate, ehlanganisa umzimba we-valve kanye ne-valve plate; I-valve plate ixhuma i-valve shaft futhi ilawule ukugeleza nokucindezela epayipini ngokuzungezisa kwayo. Iringi yokuvala itholakala endaweni ezungeze ipuleti le-valve futhi iyacindezelwa ukuze kuvinjwe ukuvuza koketshezi ngokuthintana nomzimba we-valve. Ukushintshwa kwe-valve butterfly manual kulawulwa idivayisi esebenzayo (isibambo, igiya, injini, izingxenye zomoya, njll.).

Isimiso sokusebenza se-butterfly valve manual

Lapho i-valve ye-butterfly ivuliwe ngokugcwele, i-valve plate kanye neshaneli yomzimba ye-valve kufana ncamashi, khona-ke uketshezi lungadlula ngokukhululekile epayipini. Lapho i-valve uvemvane imanuwali iphendulwa njengesisetshenziswa esinyakazayo (ngokuvamile ukuzungezisa okungama-degree angu-90), ipuleti levalvu lizungeza eduze kwe-eksisi ye-valve shaft ukulawula usayizi wephaseji yoketshezi epayipini.

Lapho ipuleti ye-valve izungezwa kuma-degree angu-90, isiteshi sivalwe ngokuphelele, futhi i-valve ivaliwe futhi uketshezi alukwazi ukudlula. Uma i-valve ivuliwe ingxenye, uketshezi olusepayipini alukwazi ukudlula kuwo wonke umzila ngenxa yokuthi i-valve plate itshekele ngaphakathi kwepayipi, kodwa ingadlula ezikhaleni ezincane phakathi kwamashaneli.

Ukuvalwa kwepuleti ye-valve kuvame ukwenziwa ngokufaka ingcindezi ku-valve plate. Lapho i-valve ye-butterfly ivaliwe, ipuleti levalvu licindezelwa emzimbeni. Ngenxa yendandatho yokuvala efakwe phakathi kwezingxenye ezimbili, indandatho yokuvala ivimbela ngempumelelo ukuvuza koketshezi lapho i-valve ivalwe ngokuphelele.

Izimo zohlelo lokusebenza lwama-valve ovemvane okwenziwa ngesandla

Uhla lwezicelo lwe-butterfly valves lubanzi kakhulu, kufaka phakathi ukwelashwa kwamanzi, amakhemikhali, amafutha, igesi yemvelo kanye neminye imikhakha. Indawo yokusebenza kulezi zindawo inezidingo eziphakeme zama-valve, njengokucindezela okuphezulu, izinga lokushisa eliphezulu, ukugqwala okuphezulu, njll., kanye nama-butterfly valves asebenza kahle kulezi zindawo futhi abe nempilo ende yesevisi kunezinye izinhlobo zama-valve.

Izinzuzo ze-butterfly valves manual

Ama-butterfly valves anezinzuzo eziyingqayizivele ngenxa yokusetshenziswa kwezakhiwo ezintsha nezinto zokwakha. Lokhu kufaka phakathi: isivinini sokushintsha ngokushesha, esilungele ukulawulwa okunembile kwezinga lokugeleza kwesistimu yamapayipi; Ukubekwa uphawu okuhle, kungagwema ukuvela kokuvuza koketshezi, kuvimbele ukungcoliswa kwamapayipi; Ukugcinwa okulula, izingxenye ezilula, ukushintshwa kalula kwezimpawu nokunye.

Ngamafuphi, ukusebenza kwama-butterfly valves ngokucindezela, ukulawulwa kokugeleza kanye ne-fluid cutoff kuhle kakhulu, futhi kulungele ukusetshenziswa okuhlukahlukene emikhakheni nasemasimini ahlukahlukene. Ukuqonda okujulile nokuqonda isimiso sokusebenza kanye nokwakheka kwe-valve uvemvane okwenziwa ngesandla kunganikeza usizo oluthile kubasebenzisi ukuze bakhethe i-valve uvemvane ofaneleka kakhulu, ukugcinwa kanye nokusetshenziswa kwevalvu uvemvane okwenziwa ngesandla.