1. Ayini “amandla athile” e-compressor yomoya?
Amandla athile, noma “amandla akhethekile wokufakwa kweyunithi” abhekisela esilinganisweni samandla okufakwayo weyunithi ye-compressor yomoya kuya kusilinganiso sangempela sokugeleza kwe-volumetric ye-compressor yomoya ngaphansi kwezimo ezithile zokusebenza.
Lawo amandla asetshenziswa i-compressor ngokugeleza kwevolumu yeyunithi ngayinye.Kuyinkomba ebalulekile yokuhlola ukusebenza kahle kwamandla kwe-compressor.(Cindezela igesi efanayo, ngaphansi kwengcindezi efanayo yokukhipha).
ps.Enye idatha yangaphambilini ibizwe ngokuthi “amandla aqondene nevolumu”
Amandla athile = amandla okufakwayo kweyunithi/ukugeleza kwevolumu
Iyunithi: kW/ (m3/min)
Izinga lokugeleza kwe-Volumetric - izinga lokugeleza kwe-volumetric yegesi ecindezelwe futhi ikhishwe yiyunithi ye-compressor yomoya endaweni evamile yokukhipha.Leli zinga lokugeleza kufanele liguqulelwe ezingeni lokushisa eligcwele, ukucindezela okugcwele kanye nengxenye (njengomswakama) izimo endaweni evamile yokumunca.Iyunithi: m3/min.
Amandla okufakwayo kweyunithi - amandla okufaka aphelele weyunithi ye-compressor yomoya ngaphansi kwezimo zokunikezwa kwamandla okulinganiselwe (njengenombolo yesigaba, i-voltage, imvamisa), iyunithi: kW.
"I-GB19153-2009 Imikhawulo Yokusebenza Kwamandla kanye Namazinga Okusebenza Kahle Kwe-Volumetric Air Compressors" inemithethonqubo enemininingwane kulokhu.
2. Ayini amamaki okusebenza kahle kwe-air compressor kanye namalebula awonga amandla?
Ibanga lokusebenza kahle kwamandla liwumthetho wama-compressor komoya wokufuduka okuhle ku-“GB19153-2009 Energy Efficiency Limits kanye Namabanga Asebenza Kahle Amandla E-Positive Displacement Air Compressors”.Ukwengeza, izinhlinzeko zenzelwe amanani omkhawulo wokonga ugesi, amanani omkhawulo wokusebenza kahle kwamandla, amanani okuhlola ukonga amandla, izindlela zokuhlola kanye nemithetho yokuhlola.
Leli zinga lisebenza kuma-compressor omoya we-piston abuyelayo axhumene ngqo, ama-piston air compressor amancane aphindaphindayo, ama-piston air compressor angenawo uwoyela ngokuphelele, ama-piston air compressor ajwayelekile aphindaphindayo, ama-screw air compressors ajovwe uwoyela, jikelele Sebenzisa okujovwe uwoyela okukodwa- screw air compressors futhi ngokuvamile zisebenzisa amafutha-sliding vane air compressors.Ihlanganisa izinhlobo ezijwayelekile zesakhiwo sama-air compressor aphumayo.
Kunamazinga amathathu okusebenza kahle kwamandla we-positive air compressor:
Izinga lesi-3 lokusebenziseka kahle kwamandla: inani lomkhawulo wokonga amandla, okungukuthi, inani lokuwonga amandla okufanele lifinyelelwe, imikhiqizo efanelekile ngokuvamile.
Ileveli 2 yokonga amandla: Imikhiqizo efinyelela kuzinga 2 wokonga ugesi noma ngaphezulu, okuhlanganisa ukonga kwamandla kaLeveli 1, iyimikhiqizo eyonga amandla.
Ileveli 1 ukusebenza kahle kwamandla: ukusebenza kahle kakhulu kwamandla, ukusetshenziswa kwamandla okuphansi, kanye nomkhiqizo owonga kakhulu amandla.
Ilebula yokusebenza kahle kwamandla:
Ilebula lokusebenza kahle kwamandla libonisa "izinga lokusebenza kahle kwamandla" le-compressor yomoya echazwe esihlokweni esandulele.
Kusukela mhla lu-1 kuNdasa wezi-2010, ukukhiqizwa, ukudayiswa kanye nokungeniswa kwamanye amazwe kwama-compressor emoyeni asuswayo ezweni laseChina kufanele kube nelebula lokuwonga amandla.Imikhiqizo ehlobene enesilinganiso sokusebenza kahle kwamandla esingaphansi kwezinga lesi-3 ayivunyelwe ukukhiqizwa, ukuthengiswa noma ukungeniswa ezweni laseChina.Wonke ama-air compressor ahamba kahle athengiswa emakethe kufanele abe nelebula lokuwonga amandla elifakwe endaweni esobala.Uma kungenjalo, ukuthengisa akuvunyelwe.
3. Yiziphi "izigaba", "izigaba" kanye "namakholomu" ama-air compressors?
Ku-compressor enhle yokufuduka, isikhathi ngasinye lapho igesi icindezelwa ekamelweni lokusebenza, igesi ingena endaweni epholile ukuze iphole, ebizwa ngokuthi "isiteji" (isiteji esisodwa).
Manje imodeli yakamuva yokonga amandla ye-screw air compressor "ukucindezela kwezigaba ezimbili", okubhekisela kumagumbi amabili okusebenza, izinqubo ezimbili zokucindezela, kanye nedivayisi yokupholisa phakathi kwezinqubo ezimbili zokucindezela.
ps.Izinqubo ezimbili zokucindezela kufanele zixhunywe ochungechungeni.Kusukela ohlangothini lokugeleza komoya, izinqubo zokucindezelwa ziyalandelana.Uma amakhanda amabili exhunywe ngokufanayo, angeke abizwe ngokuthi ukucindezela kwezigaba ezimbili nhlobo.Ngokuqondene nokuthi uxhumano lwechungechunge luhlanganisiwe noma luhlukene, okungukuthi, kungakhathaliseki ukuthi lufakwe ku-casing eyodwa noma ama-casings amabili, akuthinti izici zalo zokucindezela izigaba ezimbili.
Ku-compressor yohlobo lwesivinini (uhlobo lwamandla), ivamise ukucindezelwa yi-impeller kabili noma ngaphezulu ngaphambi kokungena endaweni epholile ukuze ipholiswe."Izigaba" zokucindezela ezimbalwa zokupholisa ngakunye zibizwa ngokuthi "ingxenye" .E-Japan, "isiteji" se-compressor enhle yokufuduka ibizwa ngokuthi "isigaba".Bethonywe yilokhu, ezinye izifunda kanye nemibhalo ngayinye e-China iphinde ibize "isiteji" "isigaba".
I-compressor yesiteji esisodwa-igesi icindezelwa kuphela ngekamelo elilodwa lokusebenza noma i-impeller:
I-compressor yezigaba ezimbili-igesi icindezelwa ngamakamelo amabili okusebenza noma ama-impellers ngokulandelana:
I-compressor enezigaba eziningi-igesi icindezelwa ngamakamelo amaningi okusebenza noma ama-impeller ngokulandelana, futhi inombolo ehambisanayo yokudlula iyi-compressor yezigaba eziningana.
"Ikholomu" ibhekisela ngokukhethekile eqenjini le-piston elihambisana nomugqa omaphakathi wenduku yokuxhuma yomshini wepiston.Ingahlukaniswa ibe ama-compressor anomugqa owodwa kanye nemigqa eminingi ngokwenani lemigqa.Manje, ngaphandle kwama-micro compressors, amanye ama-multi-row compression machine.
5. Liyini iphuzu lamazolo?
Iphuzu lamazolo, okuyizinga lokushisa lamazolo.Izinga lokushisa lapho umoya omanzi uphola ukuze ugcwale ngaphandle kokushintsha ukucindezela okuyingxenye komhwamuko wamanzi.Iyunithi: C noma wethukile
Izinga lokushisa lapho umoya oswakeme upholiswa khona ngaphansi kwengcindezi elinganayo ukuze umhwamuko wamanzi ongagcwalisiwe owawuqukethwe emoyeni ube umhwamuko wamanzi ogcwele.Ngamanye amazwi, lapho izinga lokushisa lomoya lehla lifinyelela ezingeni elithile lokushisa, umhwamuko wokuqala wamanzi ongagcwalisiwe osemoyeni uyagcwala.Lapho isimo sokugcwala sifinyelelwa (okungukuthi, umhwamuko wamanzi uqala ukuncibilika futhi uncibilike), lelizinga lokushisa liyizinga lokushisa lamazolo legesi.
ps.Umoya Ogcwele - Uma ungasekho umhwamuko ongabanjwa emoyeni, umoya ugcwele, futhi noma yikuphi ukucindezela noma ukupholisa kuzoholela ekunameni kwamanzi ajiyile.
Indawo yamazolo esemkhathini isho izinga lokushisa lapho igesi ipholiswa khona kuze kube yilapho umhwamuko wamanzi ongagcwalisiwe oqukethwe kuwo uba umhwamuko wamanzi ogcwele futhi uhle ngaphansi komfutho womoya ojwayelekile.
Iphuzu lamazolo okucindezelayo lisho ukuthi uma igesi enomfutho othile ipholiswa ifike ezingeni elithile lokushisa, umhwamuko wamanzi ongagcwalisiwe oqukethwe kuwo uphenduka umhwamuko wamanzi osuthekile bese ushona phansi.Lokhu kushisa kuyindawo yokucindezela yamazolo egesi.
Ngokwemibandela ye-layman: Umoya oqukethe umswakama ungabamba kuphela inani elithile lomswakama (esimeni segesi).Uma umthamo uncishiswa ukucindezela noma ukupholisa (amagesi ayacindezelwa, amanzi awekho), awukho umoya owanele wokubamba wonke umswakama, ngakho-ke amanzi amaningi aphuma njenge-condensation.
Amanzi ajiyile kusihlukanisi samanzi omoya ku-compressor yomoya akhombisa lokhu.Ngakho-ke, umoya oshiya i-aftercooler usagcwele ngokugcwele.Lapho izinga lokushisa lomoya ocindezelwe lehla nganoma iyiphi indlela, amanzi okujiya azobe esakhiqizwa, yingakho kunamanzi epayipini lomoya elicindezelwe ekugcineni kwangemuva.
Ukuqonda okunwetshiwe: Umgomo wokomisa igesi wesomisi esiqandisiwe - isomisi esiqandisiwe sisetshenziswa ekugcineni kwe-compressor yomoya ukupholisa umoya ocindezelwe ezingeni lokushisa elingaphansi kwezinga lokushisa elizungezile futhi liphakeme kunephuzu lokuqandisa (okungukuthi, amazolo. izinga lokushisa lephoyinti le-dryer esiqandisini).Kaningi ngangokunokwenzeka, vumela umswakama emoyeni ocindezelwe ukuba uhlangane ube amanzi awuketshezi futhi ukhishwe.Ngemva kwalokho, umoya ocindezelweyo uyaqhubeka udluliselwa ekugcineni kwegesi futhi kancane kancane ubuyela ezingeni lokushisa elizungezile.Uma nje izinga lokushisa lingasekho ngaphansi kwezinga lokushisa eliphansi kunawo wonke elake lafinyelelwa isomisi esibandayo, awekho amanzi awuketshezi azophuma emoyeni ocindezelwe, okufeza injongo yokomisa umoya ocindezelwe.
*Embonini ye-air compressor, iphuzu lamazolo likhombisa ukoma kwegesi.Lapho izinga lokushisa liphansi lamazolo, liyokoma kakhulu
6. Umsindo Nokuhlola Umsindo
Umsindo wanoma yimuphi umshini uwumsindo ocasulayo, futhi ama-compressor komoya nawo awahlukile.
Ngomsindo wezimboni onjenge-compressor yethu yomoya, sikhuluma “ngezinga lamandla omsindo”, futhi indinganiso yokukhethwa kokulinganisa ileveli yomsindo ethi “A”_-dB (A) (decibel).
Izinga likazwelonke elithi “GB/T4980-2003 Ukunqunywa komsindo wama-compressor aphumayo” liyakubeka lokhu.
Amathiphu: Kumapharamitha okusebenza ahlinzekwe umenzi, kucatshangwa ukuthi izinga lomsindo we-compressor emoyeni lingu-70+3dB(A), okusho ukuthi umsindo ungaphakathi kwebanga elingu-67.73dB(A).Mhlawumbe ucabanga ukuthi lobu bubanzi abukhulu kakhulu.Eqinisweni: i-73dB(A) inamandla aphindwe kabili njengo-70dB(A), futhi i-67dB(A) inamandla ngohhafu njengo-70dB(A).Ngakho-ke, ingabe usacabanga ukuthi lolu hlu luncane?
