Oiri yemhepo inoshandiswa pakukwiza zvikamu zvinofamba zve compressor silinda nevharuvhu yekubuda, uye inoita basa rekudzivirira ngura, kudzivirira ngura, kuvhara uye kutonhora.
Nekuti air compressor yagara iri munzvimbo ine kumanikidzwa kwakanyanya, tembiricha yakakwira uye mvura inonyungudika, oiri ye air compressor inofanira kunge iine kugadzikana kwakanaka kwe oxidation yetembiricha yakakwira, kabhoni shoma inounganidzwa, viscosity yakakodzera uye kushanda zvakanaka kwekupisa-kupenya, uye kupatsanurwa kwakanaka kwemafuta nemvura, kudzivirira ngura uye kuramba ngura.
Zvinodiwa pakuita basa
1. Hunhu hwemafuta ekutanga hunofanira kunge hwakakwira
Oiri yesimbi yemafuta ecompressor inogona kukamurwa kuita mapoka maviri: rudzi rwemafuta emineral uye rudzi rwemafuta ekugadzira. Kugadzirwa kwemafuta ecompressor emineral oil kunowanzoitwa kuburikidza nekunatswa kwe solvent, dewaxing solvent, hydrogenation kana clay supplement process kuti mafuta esimbi awane, uye wobva wawedzera zvimwe zvinhu zvakasiyana-siyana kuti zvisanganiswe.
Mafuta epasi emafuta ecompressor anowanzoita anopfuura 95% yemafuta apera, saka mhando yemafuta epasi ine chekuita zvakananga nehuwandu hwemafuta ecompressor, uye mhando yemafuta epasi ine hukama hwakananga nekudzika kwayo kwekunatswa. Mafuta epasi ane kudzika kwekunatswa kwakadzika haana aromatics yakawanda uye huwandu hwegum. Kabhoni yakasara yakaderera, kunzwa kweantioxidant kwakanaka, mhando yemafuta epasi yakanyanya, ine katsika kadiki kekuunganidza kabhoni mucompressor system, kupatsanurwa kwemafuta nemvura kwakanaka, uye hupenyu hwebasa hwakareba.
Mafuta emhando yemafuta ekugadzira ioiri inogadzirwa nemafuta emusanganiswa wemafuta emusanganiswa wemakemikari inogadzirwa nemafuta emusanganiswa wemakemikari, obva asanganiswa kana kuwedzerwa nezvimwe zvinhu zvakasiyana-siyana. Mafuta mazhinji emusanganiswa wemafuta aya mapolymer kana kuti mamorekuru akawanda. Kune marudzi akawanda emafuta ekugadzira, uye mafuta ekugadzira anoshandiswa semafuta ecompressor ane marudzi mashanu ehydrocarbon yakagadzirwa (polyalpha-olefin), organic ester (double ester), Snott lubricating oil, polyalkylene glycol, fluorosilicone oil uye phosphate ester. Mutengo wemafuta ecompressor oil ekugadzira unodhura zvakanyanya kupfuura wemafuta ecompressor oil emineral, asi mabhenefiti ehupfumi emafuta ekugadzira achiri kupfuura emafuta emusanganiswa wemafuta emusanganiswa wemakemikari. Ane kugadzikana kweoxidation, carbon accumulation tendency, anogona kudarika tembiricha yemafuta emusanganiswa wemafuta emusanganiswa wemafuta ekugadzira mafuta, hupenyu hurefu hwebasa, anogona kusangana nemafuta emusanganiswa wemafuta emusanganiswa wemafuta emusanganiswa wemafuta haagone kutsungirira kushandiswa kwezvinodiwa.
2. Zvidimbu zvemafuta zvepasi zvakamanikana
Chidzidzo chekushanda kwemafuta ecompressor chinoratidza kuti kuvandudza kuumbwa kwemafuta epasi ndicho chinhu chakakosha pakuvandudza mhando yemafuta ecompressor. Mushure mekunge mafuta ecompressor akagadzirwa nezvinhu zvakapfava uye zvinorema apinzwa mucompressor cylinder, zvikamu zvechiedza zvinobuda muchikamu chekushanda pachine nguva nekuda kwekushanduka kwakanyanya, izvo zvinokanganisa lubrication effect, uye zvikamu zve recombination hazvigone kubva muchikamu chekushanda nekukurumidza mushure mekupedza basa nekuda kwekushanduka kusina kunaka, uye zviri nyore kugadzira carbon deposits pasi pesimba rekupisa neokisijeni kwenguva yakareba. Saka, mumamiriro ezvinhu akadaro, mafuta ekuzora anofanira kusarudzwa sechikamu chidiki chemafuta echikamu, uye haafanire kusarudzwa semusanganiswa wezvikamu zvakawanda zvemafuta echikamu.
Oiri yecompressor nhamba 19 inogadzirwa nemafuta edistillate akawanda ane zvinhu zvakawanda zvakasara, uye huwandu hwekabhoni inounganidzwa mucompressor hunoshandiswa zvakanyanya. Saka, kuti kuvandudza mhando yemafuta ecompressor, zvinhu zvakasara muoiri yecompressor nhamba 19 zvinofanirwa kubviswa uye mafuta edistillate base matete anofanira kusarudzwa.
3. Kupenya kunofanira kukodzera
Kana mafuta acho ashandiswa pakuzora mafuta zvine simba, ukobvu hwemafuta hunowedzera nekuwedzera kwemafuta, asi kukweshana kunowedzerawo nekuwedzera kwemafuta. Mafuta ekuzora ane mafuta akawandisa haasi nyore kugadzira mafuta akasimba zvakakwana, izvo zvinokurumidzisa kupera uye zvinopfupisa hupenyu hwebasa rezvikamu. Kusiyana neizvi, mafuta ekuzora mafuta akawandisa zvakanyanya, izvo zvinozowedzera kukweshana kwemukati, kuwedzera simba recompressor, zvichikonzera kushandiswa kwesimba rakawanda uye kushandiswa kwemafuta, uye zvakare kugadzira madhipoziti mugomba repiston ring, vharuvhu yemhepo, uye nzira yekubuda nayo. Saka, kusarudza mafuta akakodzera ndiro dambudziko guru rekusarudza mafuta ecompressor nemazvo. Xi 'an Jiaotong University yakaratidza kuburikidza nemiedzo kuti: kushandisa mamiriro akafanana ekuyedza pamhando imwe chete yecompressor, kushandiswa kwemafuta akaderera eviscosity kupfuura kushandiswa kwemafuta akawandisa kunogona kuderedza simba recompressor neinenge 10% zvakanyanya, uye huwandu hwekukwesha kwezvikamu hauna kusiyana zvakanyanya. Saka, pasi pepfungwa yekuona kuti mafuta anozorwa, kusarudzwa kwemhando yakakodzera yemafuta ekunakisa kune simba guru pakuchengetedza simba uye kushanda kwakavimbika kwecompressor.
Nguva yekutumira: Zvita-22-2023