Ukulawula oscillatingi-valvekungase kubonakale kuwumthombo wokulawula ukungazinzi futhi imizamo yokulungisa ngokuvamile igxile lapho kuphela. Uma lokhu kwehluleka ukuxazulula inkinga, uphenyo olwengeziwe ngokuvamile lufakazela ukuthi ukuziphatha kwe-valve kwakuwuphawu lwesinye isimo. Lesi sihloko sidingida amasu okuxazulula izinkinga ukusiza abasebenzi bezitshalo ukuthi badlule kokusobala futhi bathole imbangela yangempela yezinkinga zokulawula.
“Leyo valve entsha yokulawula iyasebenza futhi!” Amagama afanayo ashiwo izinkulungwane zabaqhubi begumbi lokulawula emhlabeni wonke. Lesi sikhungo asisebenzi kahle, futhi abahlinzeki bayashesha ukubona imbangela—ivalvu esanda kufakwa, elawula ukungaziphathi kahle. Kungase kube ukuhamba ngebhayisikili, kungase kube ukunswininiza, kungase kuzwakale sengathi kunamatshe adlulayo, kodwa nakanjani kuyimbangela.
Noma ingabe? Lapho uxazulula izinkinga zokulawula, kubalulekile ukugcina umqondo ovulekile futhi ubheke ngale kwalokho okusobala. Kungokwemvelo yomuntu ukusola “into yokugcina eshintshile” nganoma iyiphi inkinga entsha eba khona. Nakuba ukuziphatha kwe-valve yokulawula okungajwayelekile kungase kube umthombo osobala wokukhathazeka, imbangela yangempela ngokuvamile itholakala kwenye indawo.
Uphenyo Oluphelele Thola Izinkinga Zangempela.
Izibonelo ezilandelayo zohlelo lokusebenza ziyalibonisa leli phuzu.
I-Screaming Control Valve. I-valve yesifutho somfutho ophezulu yayikhala ngemva kwezinyanga ezimbalwa zokusebenza. I-valve yadonsa, yahlolwa, futhi yabonakala isebenza ngendlela evamile. Lapho kubuyiswa enkonzweni, ukukhala kwaqala kabusha, futhi isitshalo safuna ukuthi "i-valve engasebenzi" ishintshwe.
Umdayisi ubiziwe ukuthi azophenya. Ukuhlola okuncane kubonise ukuthi i-valve ibiqhutshwa uhlelo lokulawula phakathi kuka-0% no-10% ovulekile ngenani lezikhathi ezingu-250,000 ngonyaka. Izinga eliphezulu kakhulu lomjikelezo ekugelezeni okuphansi kanjalo nokwehla komfutho ophezulu bekudala inkinga. Ukulungiswa kwe-loop tuning kanye nokusebenzisa i-backpressure encane ku-valve kumise ukuhamba ngebhayisikili futhi kuqede ukukhala.
Impendulo ye-Jumpy Valve. I-valve yokuvuselela iphampu yamanzi okuphakelayo ibinamathele esihlalweni ekuqaleni. Lapho i-valve iqala ukuphuma esihlalweni, yayigxuma ivuleke, idale ukuphazamiseka kokulawula ngenxa yokugeleza okungalawuleki.
Umthengisi wama-valve ubizwe ukuzoxilonga i-valve. Ukuxilongwa kwaqhutshwa futhi umfutho wokunikezwa komoya kwatholakala ukuthi usethwe kahle ngaphezu kokucaciswayo futhi uphakeme ngokuphindwe kane kunalokho obekudingeka ukuze kube nezihlalo ezanele. Lapho i-valve idonswa ukuze ihlolwe, ochwepheshe bathola umonakalo esihlalweni kanye namaringi ezihlalo ngenxa yamandla amakhulu e-actuator, okubangele ukuba ipulaki ye-valve ilenge. Lezo zingxenye zashintshwa, umfutho wokunikezwa komoya wehliswa, futhi i-valve yabuyiselwa emsebenzini lapho isebenze khona njengoba bekulindelekile.
Isikhathi sokuthumela: Feb-18-2022