Screw compressors inenge inogara yakawanda yemugove wemusika wemhepo masisitimu pamusoro pe22kW, ine simba rezita re0.7～1.0MPa.Kutungamira kune iyi maitiro ndiko kuvandudzwa kwekuita kwayo uye kuvimbika, pamwe nekuderedzwa kwekuchengetedza uye kuderera kwekutanga mari.
Zvakadaro, iyo kaviri-inobata piston compressor ichiri yakanyanya kushanda compressor.Iyo rotor chimiro chescrew inoderedza yakakwira inoshanda renji ye screw compressor.Naizvozvo, iri nani rotor mbiri, yakagadziridzwa dhizaini uye dhizaini dhizaini ndizvo zvakakosha zve screw compressor.
Semuenzaniso, yakaderera-speed, yakananga-drive screw compressor inogona kupa discharge pressure ye 0.7MPa uye mhepo vhoriyamu ye0.13-0.14m³, inova 90-95% yekaviri-inoita piston compressor.Kune vazhinji vashandisi, kunze kwekunge dzimwe nguva apo kushandiswa kwesimba kunonyanya kukosha, nekuda kwekudyara kwayo kwekutanga (mutengo wekutenga), iyo inoshanda kaviri-inobata piston compressor kazhinji haina mutengo-inoshanda nekuda kwenguva refu yekubhadhara yekudyara.
Iyo inochengetedzwa zvakanaka screw compressor inogona kupa kushanda kwemakore gumi kana kupfuura.Panguva imwecheteyo, hurongwa hwayo hwekutonga nekukanganisa kuongororwa uye kukwanisa kugadzirisa kunogona kuratidza gaka rekuchinja kwemafuta zvichienderana nekushisa kwekushanda, iyo inovandudzawo kuvimbika uye hupenyu hwe compressor.
kuchengetedza
Pamitengo yekugadzirisa, screw compressors ine zvakanakira pamusoro pepiston compressors.Kaviri-anobata piston compressors ane mapfupi ekugadzirisa nguva pane screw compressors.Iyo valve, piston mhete uye zvimwe zvakapfeka zvikamu pane piston compressor zvinoda nguva nenguva kugadzirisa.
Iyo huru yekugadzirisa ye screw compressor imafuta, mafuta sefa uye mafuta separator.Dzimwe nguva, kutsiviwa kwescrew rotor mhepo uye yekutarisa midziyo yeparutivi inoda mari yakawanda, asi inogona kushanda kwemakore gumi kana kupfuura.
Iyo yakajairwa screw compressor assembly ine controller yakavakirwa microprocessor kana magetsi control.Aya ma controller anogonesa screw rotor kuchengetedza mutoro 100% yenguva.Rimwe remabasa makuru emutongi nderekugadzirisa mafambiro emhepo kuitira kuti muchina ugone kumhanya zvakanyanya pasi pemutoro wakazara, chikamu chemutoro uye hapana-mutoro mamiriro.
Mamwe ma screw machine controllers ane mamwe akawanda anobatsira ekudzora mabasa, akadai sekutarisa kushanda, kudzima yambiro uye chiyeuchidzo chekugadzirisa.
Chikwata chakashongedzerwa chine chinoshanda zvakanaka uye chakachengetwa kaviri-chinoita piston compressor chinobatsira kushanda.Iyi mhando yemidziyo inogona kurongeka nekugovaniswa, uchishandisa gadziriso yenguva dzose uye kugadzirisa kuti ive yakabudirira compressed air system.
lubricating
Zvinoenderana neakasiyana ekuzora mamiriro, piston compressors inogona kupatsanurwa mumhando mbiri: yakarongedzwa uye isina-kuzora.Muchikamu chakazorwa, mafuta ekuzora anounzwa muhumburumbira yekumanikidza kuderedza kupokana pakati pehumburumbira nemhete yepiston.Mumamiriro ezvinhu akajairwa, mhete yepiston yakanyatsogadziriswa inogona kugara kwemakore akati wandei, uye kushandiswa kwezvinhu zvepamberi kunogona kuwedzera hupenyu hwepiston mhete mune yakaoma-mhando unit kusvika kupfuura 8000h.
Mutengo pakati peinjini dzepistoni dzakazodzwa uye dzisina mafuta chinhu chakakosha kufunga.Mune zvimwe zviitiko, oiri-isina compressed mweya kana gasi inodiwa.Kudyara kwekutanga kweiyo isina-lubricated unit ndeye 10-15% yakakwira, uye pane musiyano mudiki pakati pekushandiswa kwesimba uye kugona.Musiyano mukuru uri mukuchengetedza kunodiwa kune marudzi maviri emayuniti.Mutengo, mutengo wekuchengetedza weiyo unlubricated unit yakapetwa kana kana kupfuura iyo yeiyo lubricated unit.
Simba risina kuenzana uye huremu hunorema hwepiston compressor ndizvo zvinonyanya kupesvedzera zvinhu mumutengo wekuisa.Kazhinji, piston unit inoda chigadziko chinorema uye hwaro hwakakora.Ehe, iyo compressor inogadzira ichapa iyo yakakodzera data inodiwa kuvaka hwaro.
Kunyangwe iyo yekutanga mari yekuisa uye yekuisa mutengo wepiston compressor yakawanda kupfuura iyo screw compressor, hupenyu hwepiston compressor pasi pekugadziriswa kwakanaka hunogona kuita 2 kusvika 5 nguva yakareba kupfuura iyo screw compressor.
Kwemakumi emakore, iyo piston compressor yave yakavimbika inorema-basa muchina.Nekufambira mberi kwetekinoroji, uku uchipa mweya wemhando yepamusoro, mutengo wekugadzirisa wepiston compressors wakadzikiswa zvakanyanya.Mumayuniti ane dzvinyiriro yezita re0.7～1.0MPa, ingave iri mhepo yakamanikidzwa kana mamwe magasi, piston compressor ichiri sarudzo yakanyanya kunaka.
Nguva yekutumira: Zvita-03-2021