Amagalavu okuphefumula wezinhlobo ze-KDS-3000 ne-KDS-1500

Ngokungangabazeki, imishini yamathangi isebenza njengesisekelo sokusebenza okuphephile kwesistimu yamathangi. Futhi, omunye wabameleli abakhulu kunazo zonke zalezi zakhiwo akungabazeki ukuthi "ukuphefumula" kusho, phakathi kwaso indima ekhethekile kubonakala sengathi inikezwa ku-valve KDS uhlobo lokuphefumula.

I-valve ye-KDS i-breather iyinkimbinkimbi eyinkimbinkimbi eyinkimbinkimbi, inhloso eyinhloko eyenziwa ngumsebenzi wokulungisa ukucindezela kwesikhulumi se-air-gas-emoyeni esakhiwe ngenxa yokukhuphuka komkhiqizo ku-tank eliqondile ukuze kuvikelwe ukubhujiswa kwalo. Kunezinhlobo okungenani izinhlobo ezimbili zokuphefumula ezifana ne-KDS-KDS-3000 ne-KDS-1500. Umehluko walezi zilwane usezici zabo zobuchwepheshe kanye nokusebenza kanye nokuphuma. Isibonelo, uma i-valves KDS-3000 yokuphefumula ihloselwe, njengomthetho, ukufakwa kwamathangi angama-capacitor amakhulu (kusuka ku-cubic metres ayi-10 000), uhlobo lwe-KDS-1500 lisetshenziselwa amathangi amancane (kufika ku-cubic metres ayi-10,000). Nakuba, ekugcineni, ekugcineni konke kunqunywe ngokuhambisana namadokhumenti ezobuchwepheshe nokusebenza okwakhiwa yesikhungo sephrojekthi ye-tank system ehambisanayo. Kumele kuqashelwe ukuthi lezi zinhlobo ezingenhla ze-valve, nazo zine-gradation yazo zangaphakathi, ezihlukile ngobukhulu bepasiphelo enemibandela yomxube we-steam-gas-air (Dn). I-KDS-3000 ingu-250, 350 no-500 mm, ngenkathi i-KDS-1500 inama-150, 200, 250, 350 nama-500 mm.

Naphezu kwenani lezinto eziphawulekayo (kubandakanya ukulinganisa jikelele), izingxenye eziyinhloko zama-valve nohlobo lwe-KDS-3000 kanye nohlobo lwe-KDS-1500 zifanayo. Phakathi kwabo: umzimba ophethwe ukufa (ohlukile ezinkambweni zokuklama, kuye ngokuthi uhlobo, umakhi kanye nokuguqulwa) okukhona lapho izindidolli zesikhwama sokuvala, i-vacuum ivala ngokwayo iqukethe ipuleji yokugcoba kanye nebhokisi le-fluoroplastic elibhekiswe emzimbeni we-valve ngakho-ke Ukunciphisa ukufuduka kwephaka eliphambene nesihlalo, i-plate pressure eyenza umsebenzi wokukhulula ingxube ye-vapor-gas-air, ifilimu ye-fluoroplastic engafaki ebanda kakhulu, ukuxhumana Ukuphakama kwawo, isembozo esihlinzeka isivikelo emvula yesikhala, isivinini somlilo (senziwe kuye ngokuthi ububanzi obudingekayo).

Ngaphezu kwalokho, isimiso sokusebenza kwalezi zinhlobo ezimbili ("inhale-exhalation") kufana nalokhu.

Uma i-"inhalation" isenziwa, i-vacuum yenziwa emgodini we-valves yokuphefumula, elingana nobukhulu emgodini wokugcoba emgodini. Uma izindinganiso ezibalwe ze-vacuum (okungukuthi, i-vacuum yokusebenza) zifinyelelwa, amapuleti ezinkampani zokuvala ezivaliwe zivuliwe emgodini we-valve yokuphefumula, ehlanganisa isikhala segesi sendawo enomoya emoyeni futhi ngaleyo ndlela evumela ukuba ingxube yomoya idlule emgodini. Ngakho-ke, lapho ingcindezi ye-vacuum iyancishiselwa kumanani abalwa, i-shutter ivale, isigaze umthombo.

"Ekuphumuleni", emzimbeni womzimba we-valve yokuphefumula ngokweqile

Ukucindezela, ngokubaluleka kwayo okulingana nengcindezi engxenyeni yegesi yamanzi. Ngakho-ke, le ncindezelo ibeka izingcezu zamasango ahlanzekile ngokumelene nezihlalo ezifanele futhi, ngesikhathi esifanayo, zisebenza ku-plate plate, zifuna ukuyiphakamisa. Uma ukucindezeleka ngokweqile emzimbeni wesiphakamiso sokuphefumula kwanda ngokwezinga lokusebenza, isidlo sokucindezela sivula, okuvumela ukuba ingxube ye-steam-air ibaleke emgodini ukuya emkhathini. Ngakho-ke, ngemuva kokunciphisa ukucindezela ngokweqile ngaphansi kwamanani abalwa, ipuleti ibuyela esimweni sayo sokuqala (ukuvala i-shutter).

Ukufaka ama-valve okuphefumula alawa mafomu kwenziwa ngokuxhumana ngokusizwa kwama-fasteners (hardware) ku-nozzle ephakanyisiwe efakwe emathangeni.

Ngokunakekelwa okufanele (ukugcinwa kwemiyalo yokusebenza nokugcinwa kwesondlo), ukuphila okujwayelekile kwezivali zokuphefumula izinhlobo ze-KDS-3000 no-KDS-1500 okungenani iminyaka engu-10.