1. Yintoni “amandla athile” ecompressor yomoya?
Amandla athile, okanye "iyunithi yegalelo elithile lamandla" abhekiselele kumlinganiselo wamandla egalelo leyunithi yecompressor yomoya ukuya kumyinge wangempela wokuhamba kwevolumetric yecompressor yomoya phantsi kweemeko zokusebenza ezichaziweyo.
Loo mandla asetyenziswa yicompressor kwiyunithi nganye yokuhamba kwevolumu.Sisalathisi esibalulekileyo sokuvavanya ukusebenza kakuhle kwamandla ecompressor.(Cinizela igesi efanayo, phantsi koxinzelelo olufanayo lokukhupha).
ps.Enye idatha yangaphambili ibibizwa ngokuba "yivolumu ethile yamandla"
Amandla athile = amandla eyunithi yegalelo / ukuhamba kwevolumu
Iyunithi: kW/ (m3/min)
Isantya sokuhamba kwe-volumetric - isantya sokuhamba kwe-volumetric yegesi ecinezelekileyo kwaye ikhutshwe yiyunithi ye-compressor yomoya kwi-standard exhaust position.Lo mgangatho wokuhamba kufuneka uguqulelwe kwiqondo lobushushu elipheleleyo, uxinzelelo olupheleleyo kunye necandelo (elifana nokufuma) kwiimeko ezisemgangathweni zokufunxa.Iyunithi: m3/min.
Amandla okufakwa kweyunithi - amandla egalelo lilonke leyunithi yoxinzelelo lomoya phantsi kweemeko zonikezelo lwamandla (njengenombolo yesigaba, i-voltage, frequency), iyunithi: kW.
"I-GB19153-2009 iMida yokuSebenza kwaMandla kunye neNqanaba lokuSebenza koMbane weVolumetric Air Compressors" inemigaqo ecacileyo malunga noku.
2. Athini amabakala okonga amandla ombane kunye neelebhile zokonga amandla?
Ibakala lokuchaneka kwamandla ngummiselo wokufuduka kakuhle kweecompressor zomoya kwi-"GB19153-2009 Imida yokuSebenza koMbane kunye nokuSebenzisa amandla amaBanga e-Positive Displacement Air Compressors".Ukongeza, amalungiselelo enziwe amaxabiso alinganiselweyo okusebenza kakuhle kwamandla, amaxabiso ekujoliswe kuwo okusebenza kakuhle kwamandla, amaxabiso okuvavanya ukonga amandla, iindlela zovavanyo kunye nemithetho yokuhlola.
Lo mgangatho usebenza kwiicompressor zomoya zepiston ezidityanisiweyo ngokuthe ngqo, iicompressor zomoya zepiston eziphinda-phindaneyo, iicompressor zomoya ezingenawo ioyile ezingenayo ngokupheleleyo, iicompressor zomoya zepiston ezibuyiselwayo jikelele, iicompressor zomoya ezitofelwe ioyile jikelele, ngokubanzi Sebenzisa isitofu esitofe ioyile enye- Screw air compressors kwaye ngokubanzi zisebenzisa i-oyile-efakwe isilayidi esityibilikayo compressors emoyeni.Iquka iintlobo zezakhelo eziphambili zeecompressor zomoya zokufuduswa.
Kukho amanqanaba amathathu okusebenza kakuhle kwamandla okufuduswa kwecompressor zomoya:
INqanaba lesi-3 lokuphumelela kwamandla: ixabiso lomda wokonga amandla, oko kukuthi, ixabiso lobuchule bamandla ekufuneka liphunyezwe, iimveliso ezifanelekileyo ngokubanzi.
INqanaba lesi-2 lokuphumelela kwamandla: Iimveliso ezifikelela kwiNqanaba lesi-2 lokusebenzisa amandla okanye ngaphezulu, kubandakanywa neNqanaba loku-1 lokuphumelela kwamandla, zimveliso zokulondoloza amandla.
Inqanaba loku-1 lokuphumelela kwamandla: olona setyenziso luphezulu lwamandla, awona mandla asetyenziswayo aphantsi, kunye neyona mveliso yonga amandla.
Ileyibhile yokuphumelela kwamandla:
Ileyibhile yokuphumelela kwamandla ibonisa "inqanaba lokuphumelela kwamandla" le-compressor yomoya echazwe kwinqaku elidlulileyo.
Ukususela ngomhla woku-1 kuMatshi ka-2010, ukuveliswa, ukuthengiswa kunye nokungeniswa kwee-compressor zomoya zokufuduka kwilizwe laseTshayina kufuneka kube neleyibhile yokuphumelela kwamandla.Iimveliso eziyeleleneyo ezinomlinganiselo wokonga amandla ongaphantsi kwenqanaba lesi-3 azivumelekanga ukuba ziveliswe, zithengiswe okanye zingeniswe kwilizwe laseTshayina.Zonke iicompressor zomoya zokufuduswa ezithengisiweyo kwimarike kufuneka zibe neleyibhile esebenzayo yamandla eposwe kwindawo ebonakalayo.Ngaphandle koko, ukuthengisa akuvumelekanga.
3. Ziziphi "izigaba", "amacandelo" kunye "neekholamu" zee-compressor zomoya?
Kwi-compressor efanelekileyo yokufuduka, ixesha ngalinye igesi ixinzelelwe kwigumbi lokusebenza, igesi ingena kwindawo epholileyo yokupholisa, ebizwa ngokuba "yisiteji" (isigaba esisodwa).
Ngoku imodeli yamva nje yokonga amandla ye-screw air compressor "inqanaba lokunyanzeliswa kwamanqanaba amabini", elibhekiselele kumagumbi amabini okusebenza, iinkqubo ezimbini zoxinzelelo, kunye nesixhobo sokupholisa phakathi kweenkqubo ezimbini zokucinezela.
ps.Iinkqubo ezimbini zokucinezela kufuneka zidibaniswe kuthotho.Ukusuka kwicala lokuhamba komoya, iinkqubo zoxinzelelo zilandelelana.Ukuba iintloko ezimbini zidityaniswe ngokuhambelanayo, azikwazi ukubizwa ngokuba yi-compression yenqanaba ezimbini.Ngokuphathelele ukuba uxhulumaniso lwechungechunge ludibaniswe okanye luhluke, oko kukuthi, ukuba lufakwe kwi-casing enye okanye ezimbini, aluchaphazeli iimpawu zalo zokunyanzeliswa kwezigaba ezimbini.
Kuhlobo lwesantya (uhlobo lwamandla) iicompressors, luhlala lucinezelwa yi-impeller kabini okanye ngaphezulu ngaphambi kokungena kwindawo epholileyo ukuze kupholiswe."Izigaba" zoxinzelelo lokupholisa ngalunye zibizwa ngokuba "icandelo" .EJapan, "inqanaba" lecompressor efanelekileyo yokufuduka ibizwa ngokuba "icandelo".Ukuphenjelelwa yile nto, eminye imimandla kunye namaxwebhu ngamanye e-China nawo abiza "inqanaba" "icandelo".
Icompressor enenqanaba elinye-igesi icinezelwa kuphela ngegumbi elinye lokusebenza okanye i-impeller:
Icompressor enamanqanaba amabini-igesi icinezelwe ngamagumbi amabini okusebenza okanye i-impellers ngokulandelelana:
I-compressor yamanqanaba amaninzi-igesi ixinzelelwe ngamagumbi asebenzayo amaninzi okanye i-impellers ngokulandelelana, kwaye inani elihambelanayo lokudlula liyi-compressor yenqanaba eziliqela.
"Ikholomu" ibhekisela ngokukodwa kwiqela lepiston elihambelana nomgca ophakathi wentonga yokudibanisa umatshini wepiston obuyiselayo.Inokwahlulwa ibe yi-compressors yomqolo omnye kunye ne-multi-row ngokwenani lemiqolo.Ngoku, ngaphandle kweecompressor ezincinci, ezinye zingumatshini wokucinezela wemiqolo emininzi.
5. Yintoni umbethe?
Indawo yombethe, iqondo lobushushu bombethe.Liqondo lobushushu apho umoya ofumileyo uphola uphelele ngaphandle kokutshintsha inxenye yoxinzelelo lomphunga wamanzi.Unit: C okanye uyoyika
Iqondo lobushushu apho umoya ofumileyo upholiswa phantsi koxinzelelo olulinganayo ukuze umphunga wamanzi ongaxutywanga owawuqulethwe ekuqaleni emoyeni ube ngumphunga wamanzi ozeleyo.Ngamanye amazwi, xa iqondo lobushushu lomoya lehla liye kutsho kubushushu obuthile, umphunga wangaphambili wamanzi angaxutyushwanga osemoyeni uyazala.Xa imo yokuhluma ifikelelwa (oko kukuthi, umphunga wamanzi uqalisa ukunyibilika uze ujike), obu bushushu bubushushu bombethe begesi.
ps.Umoya ogcweleyo - Xa kungekho mphunga wamanzi unokubanjwa emoyeni, umoya ugcwele, kwaye nayiphi na i-pressurization okanye ukupholisa kuya kukhokelela kwimvula yamanzi adibeneyo.
Indawo yombethe we-atmospheric ibhekiselele kwiqondo lobushushu apho irhasi ipholiswa khona ukuya kwindawo apho umphunga wamanzi angaxutywanga oqulethwe kuwo uba ngumphunga wamanzi ozeleyo kwaye uhle phantsi koxinzelelo oluqhelekileyo lomoya.
Iqondo lombethe loxinzelelo lithetha ukuba xa irhasi enoxinzelelo oluthile ipholiswe kwiqondo lobushushu elithile, umphunga wamanzi ongaxutywanga oqulethwe kuwo ujika ube ngumphunga wamanzi ohluthisiweyo kwaye unyuke.Eli qondo lobushushu liqondo lombethe wegesi.
Ngokwemigaqo ye-layman: Umoya oqulethe ukufuma unokubamba kuphela umlinganiselo othile wokufuma (kwimeko yegesi).Ukuba umthamo uyancitshiswa ngoxinzelelo okanye ukupholisa (iigesi zinyanzeliswa, amanzi awakho), akukho moya owaneleyo wokubamba bonke umswakama, ngoko ke amanzi angaphezulu aphuma njenge-condensation.
Amanzi ajiyileyo kwisahluli samanzi somoya kwisicinezeli somoya abonisa oku.Umoya ophuma kwi-aftercooler ke ngoko usahluthi ngokupheleleyo.Xa iqondo lokushisa lomoya ocinezelweyo lihla nangayiphi na indlela, amanzi okudibanisa aya kuhlala eveliswa, yingakho kukho amanzi kumbhobho womoya oxinzelelweyo ekupheleni ngasemva.
Ukuqonda okongeziweyo: Umgaqo wokomisa igesi yesomisi esikhenkcezisiweyo - isomisi esikhenkcezisiweyo sisetyenziswa ngasemva kwisiphelo secompressor yomoya ukupholisa umoya ocinezelekileyo kwiqondo lobushushu elisezantsi kunobushushu bendawo kunye nangaphezulu kunendawo yokukhenkceza (oko kukuthi, umbethe. iqondo lobushushu leqondo lesomisi esiqandisiweyo).Kangangoko kunokwenzeka, vumela ukufuma kumoya ocinezelweyo ukuba ujiyane ube ngamanzi angamanzi kwaye utsalwe.Emva koko, umoya ocinezelekileyo uyaqhubeka ugqithiselwa ekupheleni kwegesi kwaye ubuyela ngokukhawuleza kwiqondo lokushisa.Logama nje iqondo lobushushu lingasekho ngaphantsi kweqondo lobushushu eliphantsi elake lafikelelwa sisisomisi esibandayo, akukho manzi angamalwelo aya kuphuma kumoya ocinezelekileyo, ophumeza injongo yokomisa umoya ocinezelweyo.
*Kwishishini lokucinezela umoya, indawo yombethe ibonisa ukoma kwerhasi.Okukhona iqondo lobushushu lisezantsi, kokukhona loma
6. Ingxolo kunye noVavanyo lweZandi
Ingxolo evela kuwo nawuphi na umatshini sisandi esicaphukisayo, kwaye iicompressor zomoya azinjalo.
Ngengxolo yemizi-mveliso efana ne-compressor yethu yomoya, sithetha "ngenqanaba lamandla omsindo", kwaye umgangatho wokukhethwa komlinganiselo "A" kwinqanaba lengxolo yezinga_-dB (A) (decibel).
Umgangatho wesizwe “GB/T4980-2003 Ukumiselwa kwengxolo yeecompressor zokufuduswa” ichaza oku.
Iingcebiso: Kwiiparameters zokusebenza ezibonelelwe ngumenzi, kucingelwa ukuba inqanaba lengxolo ye-compressor yomoya ngu-70 + 3dB (A), oku kuthetha ukuba ingxolo iphakathi kwe-67.73dB (A).Mhlawumbi ucinga ukuba olu luhlu alukhulu kakhulu.Enyanisweni: i-73dB (A) yomelele ngokuphindwe kabini njenge-70dB (A), kunye ne-67dB (A) isiqingatha somelele njenge-70dB (A).Ke, ngaba usacinga ukuba olu luhlu luncinci?
