Imisebenzi yeAmaphampu e-Hydraulic Vane:
Iphampu ye-Vanengokuvamile zibhekwa njengenketho ephakathi nendawo phakathi kwamaphampu egiya namapiston. Akhawulelwe isilinganiso sokucindezela esikhulu ezingamelana nawo, okuyinkomba yokuthi zintekenteke kangakanani uma kuqhathaniswa namaphampu egiya namapiston. Ngenxa yokuthambekela kwazo ekungcoleni, okuzibonakalisa njengokwehla ngokushesha kokusebenza lapho kusebenza oketshezini olungcolile, lezi zingxenye azisetshenziswa kakhulu kumishini ephathwayo. Lokhu kuwakhawulela kumayunithi wamandla ezimboni anengcindezi ephansi futhi kuwenza angafaneleki indawo edinga amazinga omsindo aphansi. Abuye abize kancane kunamaphampu episton, nakuba le nzuzo iya ngokuya incipha ngokuhamba kwesikhathi.
Ukusebenza kwamaphampu ane-hydraulic vane:
Ama-vanes angaphakathi kwezindlu ezi-eccentric zamaphampu ane-vane azungeziswa yi-drive shaft lapho iphampu isebenza. Ngemuva kwama-vanes, ingcindezi ifakiwe, iwakhiphela ebusweni bendandatho yangaphandle. Ngenxa yesimo sendandatho yangaphandle noma ukugqama phakathi kweringi yangaphandle kanye neshafi ezungezisayo, ama-vanes akhiqiza indawo yevolumu enwebekayo edonsa uketshezi olusuka endaweni yokugcina amanzi. Eqinisweni, ukucindezela komkhathi phezu koketshezi echibini kuphushela uketshezi endaweni entsha, hhayi iphampu. Lokhu kungase kubangele i-cavitation noma i-aeration, kokubili okulimaza uketshezi. Uma umthamo omkhulu usufinyelelwe, imisele yesikhathi noma izimbobo ziyavuleka ukuze kuvunyelwe indawo eyehlisa ivolumu ukuze ikhiphe uketshezi kusistimu ye-hydraulic. Ingcindezi yesistimu ikhiqizwa umthwalo, hhayi nge-futhahlinzeka.
Izinhlobo ezahlukahlukene zamaphampu ane-vane:
Imiklamo eguquguqukayo eguquguqukayo yokugudluza yeamaphampu ane-vaneayatholakala.
Umklamo olinganiselayo onamagumbi amabili ufana namaphampu angaguquki asukayo. Ngakho-ke, ukuguqulwa ngakunye kuhilela imijikelezo emibili yokumpompa.
Igumbi elilodwa litholakala kuphela kumaphampu ashintshashintshayo. Njengoba indandatho yangaphandle inyakaziswa ngokuhlobene nendandatho yangaphakathi, ebeka ama-vanes, i-variable displacement system iyasebenza. Akukho ukugeleza okwenzeka lapho izindandatho ezimbili zizungeza indawo eyodwa (noma okwanele kuphela ukugcina ama-vanes ecindezelwe futhi anikeze ukuvuza kwekesi ukuze kugcinwe iphampu ipholile). Kodwa-ke, njengoba indandatho yangaphandle isunduzelwa kude ne-shaft yokushayela, isikhala phakathi kwama-vanes siyashintsha, okubangela ukuthi uketshezi lumuncelwe emugqeni wokudonsa futhi lukhishwe ngomugqa wokuhlinzeka.
Idizayini ye-roller vane, njengoba negama lisho, isebenzisa amarola esikhundleni se-vanes futhi iwuhlobo lwepompo esingakaze siyihlanganise ngaphambilini. Le divayisi, engabizi kakhulu futhi isebenza kancane futhi isetshenziswa ngokuyinhloko kumasistimu wesiteringi samandla ezimoto, ngokuvamile ayithengiswa ngaphandle kwezinhlelo zokusebenza ze-OEM (Original Equipment Manufacturer).
Imihlahlandlela yokusebenza nokunakekelwa:
Ingxenye yephampu ngayinye esengozini kakhulu ngamathiphu ama-vanes. Ngenxa yokuthi ama-vanes abhekene nengcindezi namandla amaphakathi, isifunda lapho ithiphu lidlula khona iringi yangaphandle ibalulekile. Ukudlidliza, ukungcola, iziqongo zokucindezela, kanye nezinga lokushisa eliphezulu loketshezi lwasendaweni konke kungabangela ukuhlakazeka kwefilimu yoketshezi, okuholela ekuthintaneni kwensimbi nensimbi kanye nempilo yesevisi ibe mfushane. Endabeni yoketshezi oluthile, amandla okugunda okunamandla oketshezi akhiqizwa kulezi zindawo angase alimaze uketshezi futhi ngaleyo ndlela afinyeze impilo yalo yesevisi. Naphezu kweqiniso lokuthi lo mphumela awugcini njeamaphampu ane-vane.
Ingcindezi yekhanda elimuncayo ibalulekile kumaphampu ane-vane futhi akumele idlule inani elincane elishiwo umenzi. Njalo ugcwalise ulayini wokumunca wethangi bese umpompa isikhwama kusengaphambili. Njalo qinisekisa ukuthi ukufakwa kunekhanda lokumunca elihle, okungukuthi iphampu ingaphansi kwezinga eliwuketshezi, kodwa ungalokothi uvumele iphampu ukuthi ikwazi ukuzilawula ngokwayo. Khumbula ukuthi ngokushesha nje lapho ususa noma iyiphi i-valve noma uphazamisa isekethe nganoma iyiphi indlela, kungenzeka ukuthi zonke izinto eziwuketshezi zizobuyela ku-reservoir. Lokhu kuzodinga ukukhishwa kwawo wonke amaphampu ngaphandle kwamakhanda okucindezela okuhle.
Isikhathi sokuthumela: Sep-13-2022