I-Screw compressors iphantse ithathe indawo enkulu yesabelo semarike yeenkqubo zomoya ezingaphezulu kwe-22kW, kunye noxinzelelo lwegama lwe-0.7～1.0MPa.Okukhokelela kulo mkhwa kukuphucula ukusebenza kwayo kunye nokuthembeka, kunye nokunciphisa ukugcinwa kunye neendleko zokuqala eziphantsi.
Nangona kunjalo, icompressor yepiston esebenza kabini iseyeyona compressor isebenzayo.I-rotor shape ye-screw inciphisa uluhlu oluphezulu lwe-screw compressor.Ke ngoko, iprofayile ye-rotor engcono, ukusetyenzwa okuphuculweyo kunye noyilo olutsha zizinto eziphambili ze-screw compressor.
Umzekelo, isantya esisezantsi, icompressor ye-screw drive ngqo inokubonelela ngoxinzelelo lokukhupha lwe-0.7MPa kunye nomthamo womoya oyi-0.13-0.14m³, eyi-90-95% ye-piston compressor esebenza kabini.Kubasebenzisi abaninzi, ngaphandle kokuba ezinye izihlandlo apho ukusetyenziswa kwamandla kubaluleke kakhulu, ngenxa yotyalo-mali lwalo oluphezulu (ixabiso lokuthenga), icompressor yepiston esebenza ngokuphindwe kabini idla ngokungabi nandleko ngenxa yexesha elide lokubuyisela kutyalo-mali.
I-screw compressor egcinwe kakuhle inokubonelela ngokusebenza iminyaka eyi-10 okanye ngaphezulu.Ngelo xesha, inkqubo yayo yokulawula kunye nokuxilongwa kwephutha kunye nekhono lokucubungula ingabonisa i-gap yokutshintsha kweoli ngokusekelwe kwiqondo lokushisa lokusebenza, elikwaphucula ukuthembeka kunye nobomi becompressor .
gcina
Ngeendleko zokuyigcina, iicompressor ezijijwayo zineengenelo ngaphezulu kwepiston compressors.Iicompressor zepiston ezisebenza kabini zinezithuba ezifutshane zokulungisa kunezikrufu ezicinezelayo.Ivalve, iringi yepiston kunye nezinye iindawo zokunxiba kwicompressor yepiston zifuna ukugcinwa rhoqo.
Ukugcinwa okuphambili kwe-screw compressor yi-oyile, i-oyile filter kunye ne-oil separator.Ngamanye amaxesha, ukutshintshwa kwe-screw rotor yomoya kunye nezixhobo ezisecaleni zokuhlola kufuna iindleko ezinkulu, kodwa zihlala zisebenza iminyaka eyi-10 okanye ngaphezulu.
I-standard screw compressor assembly inomlawuli osekelwe kwi-microprocessor okanye ulawulo lombane.Aba balawuli benza ukuba i-screw rotor igcine umthwalo we-100% yexesha.Omnye wemisebenzi ephambili yomlawuli kukulungelelanisa ukuhamba komoya ukwenzela ukuba umatshini akwazi ukusebenza ngokufanelekileyo phantsi komthwalo opheleleyo, umthwalo oyingxenye kunye neemeko zokungabikho komthwalo.
Abanye abalawuli bomatshini wokujija baneminye imisebenzi emininzi yolawulo eluncedo, njengokujonga ukusebenza, isilumkiso sokuvala kunye nesikhumbuzi sokugcina.
Iyunithi exhotyiswe ngepiston compressor esebenza kakuhle kwaye igcinwe kabini iluncedo ekusebenzeni.Olu hlobo lwezixhobo zinokulungelelaniswa kwaye zisasazwe, kusetyenziswa ukulungiswa rhoqo kunye nokugcinwa ukuze kube yinkqubo yomoya ecinezelekileyo.
ukuthambisa
Ngokweemeko ezahlukeneyo zokuthambisa, i-piston compressors inokwahlulwa ibe ziindidi ezimbini: i-lubricated kunye ne-non-lubricated.Kwiyunithi ye-lubricated, ioli yokuthambisa ifakwe kwi-cylinder yoxinzelelo ukuze kuncitshiswe ingxabano phakathi kwe-cylinder kunye ne-piston ring.Ngaphantsi kweemeko eziqhelekileyo, i-piston i-lubricated ring inokuhlala iminyaka emininzi, kwaye ukusetyenziswa kwezixhobo eziphambili kunokwandisa ubomi bepiston kwiyunithi eyomileyo ukuya ngaphezu kwe-8000h.
Iindleko phakathi kweenjini zepiston ezithanjiswayo nezingathanjiswanga yinto ekufanele iqwalaselwe.Kwezinye iimeko, umoya ocinezelweyo ongenawo ioli okanye igesi iyafuneka.Utyalo-mali lokuqala lweyunithi engeyi-lubricated yi-10-15% ephezulu, kwaye kukho umehluko omncinci phakathi kokusetyenziswa kwamandla kunye nokusebenza kakuhle.Owona mahluko mkhulu ulele kugcino olufunekayo kwiintlobo ezimbini zeeyunithi.Iindleko, iindleko zokugcinwa kweyunithi engaxutywanga ngamaxesha amane okanye ngaphezulu kweyunithi ethanjiswayo.
Amandla angalinganiyo kunye nobunzima obunzima be-piston compressor zizinto eziphambili ezichaphazelayo kwiindleko zokufakela.Ngokwesiqhelo, iyunithi yepiston ifuna isiseko esinzima kunye nesiseko esityebileyo.Ngokuqinisekileyo, umenzi wecompressor uya kunika idatha efanelekileyo efunekayo ukwakha isiseko.
Nangona utyalo-mali lokuqala kunye neendleko zokufakela i-piston compressor ingaphezulu kwe-screw compressor, ubomi be-piston compressor phantsi kokugcinwa kakuhle bunokuba ngamaxesha angama-2 ukuya kwe-5 ubude kune-screw compressor.
Kwiminyaka emininzi, i-piston compressor ibe ngumatshini othembekileyo onzima.Ngokuhambela phambili kwetekhnoloji, ngelixa ubonelela ngomoya okumgangatho ophezulu, iindleko zokugcinwa kweepiston compressors ziye zancitshiswa kakhulu.Kwiiyunithi ezinoxinzelelo oluqhelekileyo lwe-0.7～1.0MPa, nokuba ngumoya ocinezelweyo okanye ezinye iigesi, i-piston compressor iselona khetho lungcono.
Ixesha lokuposa: Dec-03-2021