Izinto eziphambili zezakhi
| Into yendaba | Ibizo | Izinto zokwakha |
| 1 | Umzimba we-valve | I-Ductile Iron QT450-10 |
| 2 | Ikhava ye-valve | Dductile iron qt450-10 |
| 3 | Ibhola elintantayo | I-SS304 / ABS |
| 4 | Indandatho yokuvala uphawu | NBR / ALLOY Steel, EPDM alloy |
| 5 | Isikrini sothuli | I-SS304 |
| 6 | I-Exploon Prof Flow Limited Check Valvle (Ongakukhetha) | I-Ductile Iron QT450-10 / Bronze |
| 7 | Isivikeli Sokugeleza Okungemuva (Ngokuzithandela) | I-Ductile Iron QT450-10 |
Usayizi onemininingwane wezingxenye eziphambili
| Ububanzi bemiculo | Ingcindezi Eming | Usayizi (mm) | |||
| DN | PN | L | H | D | W |
| 50 | 10 | I-150 | 248 | 165 | 162 |
| 16 | I-150 | 248 | 165 | 162 | |
| 25 | I-150 | 248 | 165 | 162 | |
| 40 | I-150 | 248 | 165 | 162 | |
| 80 | 10 | Umfana no-180 | 375 | -Mashumi | 215 |
| 16 | Umfana no-180 | 375 | -Mashumi | 215 | |
| 25 | Umfana no-180 | 375 | -Mashumi | 215 | |
| 40 | Umfana no-180 | 375 | -Mashumi | 215 | |
| 100 | 10 | 255 | 452 | Ama-220 | 276 |
| 16 | 255 | 452 | Ama-220 | 276 | |
| 25 | 255 | 452 | 235 | 276 | |
| 40 | 255 | 452 | 235 | 276 | |
| I-150 | 10 | 295 | 592 | 285 | 385 |
| 16 | 295 | 592 | 285 | 385 | |
| 25 | 295 | 592 | 300 | 385 | |
| 40 | 295 | 592 | 300 | 385 | |
| -Mashumi | 10 | 335 | I-680 | 340 | 478 |
| 16 | 335 | I-680 | 340 | 478 | |
Umkhiqizo ubona izinzuzo
Idizayini entsha:Lapho i-valve eqeda i-valve ifakiwe epayipini, lapho izinga lamanzi lisepayipi likhuphukela ku-70% -80% lokuphakama, okungukuthi, lapho lifinyelela ukuvulwa okuphansi kwepayipi elifushane elivuthayo, amanzi angena nge-valve eqeda amandla. Ngemuva kwalokho, umzimba ontantayo kanye nesembozo sokuphakamisa kukhuphuka, futhi i-valve eqeda amandla ivala ngokuzenzakalelayo. Njengoba ingcindezi yamanzi epayipi iyashintshashintshashintshashintsha, i-valve eqeda amandla ivame ukuba nenkinga yokuvuza kwamanzi lapho kuthonywa ngesando samanzi noma ngaphansi kwengcindezi ephansi. Idizayini yokuzibeka obala ukuxazulula le nkinga kahle.
Ukusebenza kahle:Lapho uklama i-valve eqeda amandla, ushintsho endaweni yesiphambano lwesiteshi sokugeleza selubhekwe ukuqinisekisa ukuthi umzimba ontantayo ngeke uvinjelwe ngesikhathi senani elikhulu lokuphelelwa umoya. Lokhu kutholakala ngokuklama isiteshi esakhiwe ngesigqoko sokugcina ushintsho esilinganisweni phakathi kwesiphambano sangaphakathi somzimba we-valve kanye nengxenye yesiphambano ye-pundi, ngaleyo ndlela ukuqaphela ushintsho endaweni yokugeleza. Ngale ndlela, noma ngabe ingcindezi engapheli ingu-0.4-0.5mpa, umzimba ontantayo ngeke uvinjwe ama-valves athambile, ukuze kuvinjelwe ukugcwala komoya ukuvimbela ngqo emzimbeni ontantayo, noma kwamukelwa ifomu eliyinhlaka. Ngeshwa, yize kukhulisa isisindo somzimba ontantayo futhi wengeza ikhava yomzimba ontantayo kungasiza ukuxazulula le nkinga, ziletha izinkinga ezimbili ezintsha. Akunakugwemeka ukuthi umphumela wokuvalwa uphawu awulungile. Ngaphezu kwalokho, inomthelela omubi ekugcinweni nasekusetshenzisweni kwe-valve eqeda amandla. Isikhala esincanyana phakathi kwesembozo somzimba esintantayo nomzimba ontantayo kungenzeka ubangele ukuthi laba bobabili babambeke, baphumela ekuvuzweni kwamanzi. Ukungeza indandatho yenjoloba yokuzifaka ngokufaka uphawu ekhasini lensimbi elingaphakathi lingaqinisekisa ukuthi alisho lutho ngaphansi kokuphindaphinda komthelela ngemuva kwesikhathi eside. Kuzinhlelo eziningi ezisebenzayo, ama-valves akondla ngendabuko afakazele ukuthi ayisebenzi.
Ukuvimbela IHamndo Yempi:Lapho isando samanzi senzeka ngesikhathi sokuvalwa kwempompo, kuqala ngengcindezi engemihle. I-valve eqeda amandla ivula ngokuzenzakalelayo kanti inani elikhulu lomoya lingena ngepayipi ukunciphisa ingcindezi engemihle, ukuvimbela ukwenzeka kwesando samanzi esingaphula ipayipi. Lapho kuqhubeka kukhula kube yisando samanzi esihle sokucindezela, umoya phezulu kwepayipi ukhathele ngokuzenzakalelayo ngokusebenzisa i-valve eqeda amandla kuze kube yilapho i-valve eqeda amandla ivala ngokuzenzakalelayo. Idlala indima ngempumelelo ekuvikeleni ngesando samanzi. Ezindaweni lapho ipayipi inawo amapayipi amakhulu, ukuze ivimbele ukwenzeka kwesando samanzi sokuvalwa, kufakwe insiza yamanje ngokuhlangana ne-valve eqeda amandla ukuze wakhe isikhwama somoya epayipini. Lapho isando samanzi sokuvalwa sifika, ukucindezelwa komoya kungadonsa ngempumelelo amandla, ukunciphisa kakhulu ingcindezi ukukhuphuka nokuqinisekisa ukuphepha kwepayipi. Ngaphansi kokushisa okujwayelekile, amanzi aqukethe cishe ama-2% womoya, azokhishwa emanzini njengoba izinga lokushisa nokucindezela kuguquka. Ngaphezu kwalokho, ama-bubble akhiqizwe epayipini azoqhuma ngokuqhubekayo, okuzokwakha umoya othile. Uma kunqwabelene, kuzothinta ukusebenza kahle kwezithuthi zamanzi futhi kwandise ubungozi bokuqhuma kwepayipi. Umsebenzi wesibili wokuphela komoya we-valve eqeda amandla ukukhipha lo moya kusuka epayipini, uvikele ukwenzeka kwesando samanzi nokuqhuma kwamapayipi.