Ioyile yecompressor yomoya isetyenziselwa ukuthambisa iindawo ezihambayo zecompressor cylinder kunye nevalve yokukhupha, kwaye idlala indima yokuthintela umhlwa, ukuthintela ukubola, ukutywinwa kunye nokupholisa.
Ngenxa yokuba icompressor yomoya ibikummandla woxinzelelo oluphezulu, ubushushu obuphezulu kunye namanzi e-condensate, i-oyile yecompressor yomoya kufuneka ibe nozinzo olubalaseleyo lobushushu obuphezulu be-oxidation, utyekelo lokuqokelelwa kwekhabhoni ephantsi, i-viscosity efanelekileyo kunye nokusebenza kobushushu obubonakalayo, kunye nokwahlulwa okuhle kwamanzi oyile. , ukuthintela umhlwa kunye nokumelana nokubola
Imfuneko yokusebenza
1. Umgangatho weoli yesiseko kufuneka ube phezulu
I-oyile yesiseko ye-oyile ye-compressor inokwahlulwa ibe ngamacandelo amabini: uhlobo lweoyile yeminerali kunye nodidi lweoli yokwenziwa.Ukuveliswa kweoli ye-oyile ye-compressor ye-oyile ngokuqhelekileyo ngokucocwa kwe-solvent, i-solvent dewaxing, i-hydrogenation okanye inkqubo yokucoca udongwe ukuze ufumane i-oyile yesiseko, kwaye emva koko wongeze iindidi ezahlukeneyo zokudibanisa.
I-oyile yesiseko ye-oyile ye-compressor ngokubanzi ibala ngaphezu kwe-95% yeoli egqityiweyo, ngoko umgangatho we-oyile yesiseko uhambelana ngokuthe ngqo nomgangatho wemveliso yeoli yecompressor, kwaye umgangatho weoli yesiseko unobudlelwane obuthe ngqo. ngobunzulu bokusulungekiswa kwayo.I-oyile yesiseko enobunzulu obunzulu bokucoca ine-aromatics enzima kunye nomxholo wetshungama.I-carbon eseleyo iphantsi, uvakalelo lwe-antioxidant lulungile, umgangatho we-oyile yesiseko uphezulu, unomkhwa omncinci wokuqokelela i-carbon kwi-compressor system, ukwahlukana kwamanzi-oyile kulungile, kwaye ubomi benkonzo buhambelana. ixesha elide.
I-oyile yokwenziwa kohlobo lwe-oyile yi-oyile yokuthambisa eyenziwe nge-oyile yesiseko se-organic liquid efunyenwe nge-chemical synthesis kwaye emva koko idityaniswe okanye yongezwe ngeentlobo ezahlukeneyo zokongeza.Uninzi lweeoyile zayo ezisisiseko ziipolima okanye iikhompawundi eziphezulu zemolekyuli.Kukho iintlobo ezininzi zeoli yokwenziwa, kunye neoli yokwenziwa esetyenziswa njenge-compressor oil ikakhulu ineentlobo ezintlanu ze-synthetic hydrocarbon (polyalpha-olefin), i-organic ester (i-double ester), i-oyile yokuthambisa i-Snott, i-polyalkylene glycol, ioli ye-fluorosilicone kunye ne-phosphate ester.Ixabiso le-oyile yokwenziwa kwe-oyile yecompressor ibiza kakhulu kunelo ye-oyile ye-oyile ye-compressor ye-oyile, kodwa inzuzo yezoqoqosho ebanzi ye-oyile yokwenziwa isagqitha kwi-oyile yeminerali eqhelekileyo.Inozinzo lwe-oxidation, ukuthambekela kokuqokelelwa kwekhabhoni encinci, kunokugqithisa uluhlu lobushushu lwe-oyile yezimbiwa eziqhelekileyo zokuthambisa, ubomi benkonzo ende, inokuhlangabezana neoli ye-oyile ye-compressor ye-oyile jikelele ayikwazi ukumelana nokusetyenziswa kweemfuno.
2. Amaqhezu e-oyile asezantsi
Uphononongo kwimeko yokusebenza kweoyile yecompressor lubonisa ukuba ukuphucula ukubunjwa kweoyile yesiseko yeyona nto iphambili ekuphuculeni umgangatho weoyile yecompressor.Emva kokuba ioyile yecompressor yenziwe ngezinto ezilula nezinzima itofwe kwicompressor cylinder, izinto zokukhanya zishiya indawo esebenzayo kwangaphambili ngenxa yokuguquguquka okugqithisileyo, okuchaphazela isiphumo sokuthambisa, kwaye amacandelo okudibanisa awakwazi ukushiya ngokukhawuleza indawo yokusebenza emva kokugqiba. umsebenzi womsebenzi ngenxa yokuguquguquka okungahambi kakuhle, kwaye kulula ukwenza iidiphozithi zekhabhoni phantsi kwesenzo sokushisa kunye ne-oksijini kwixesha elide.Ngoko ke, phantsi kweemeko ezinjalo, ioli yokuthambisa kufuneka ikhethwe njengenxalenye encinci yeoli yecandelo, kwaye ayifanele ikhethwe njengomxube weeqhezu ezininzi zeoli yecandelo.
I-oyile ye-compressor ye-19 yenziwe ngeoli ye-distillate ebanzi equlethe izinto ezininzi ezishiyekileyo, kwaye inani lekhabhoni eliqokelelwe kwi-compressor likhulu ekusebenziseni.Ngoko ke, ukwenzela ukuba kuphuculwe umgangatho weoli ye-compressor, iinqununu eziseleyo kwi-oyile ye-compressor ye-No.
3. I-viscosity kufuneka ifaneleke
Ngaphantsi kwemeko ye-lubrication eguquguqukayo, ubukhulu befilimu yeoli buyanda ngokunyuka kwe-oil viscosity, kodwa ukungqubuzana kuyanda ngokunyuka kwe-oil viscosity.Ioli yokuthambisa kunye ne-viscosity ephantsi kakhulu akulula ukwenza ifilimu yeoli eyomeleleyo eyaneleyo, eya kukhawulezisa ukugqoka kunye nokunciphisa ubomi benkonzo yamacandelo.Ngokuchasene noko, i-viscosity ye-oyile yokuthambisa iphezulu kakhulu, eya kwandisa ingxabano yangaphakathi, yokwandisa amandla athile e-compressor, okukhokelela ekusetyenzisweni kwamandla kunye nokusetyenziswa kwepetroli, kunye nokwenza iidiphozithi kwi-piston ring groove, umoya. ivalve, kunye netshaneli yokukhupha.Ngoko ke, ukukhetha i-viscosity efanelekileyo yingxaki ephambili yokhetho oluchanekileyo lweoli yecompressor.IYunivesithi yaseXi 'an Jiaotong ibonakalise ngovavanyo ukuba: usebenzisa iimeko zovavanyo ezifanayo kuhlobo olufanayo lwecompressor, ukusetyenziswa kwamabanga asezantsi e-viscosity yeoli kunokusetyenziswa kwamabanga aphezulu e-viscosity yeoli kunokunciphisa amandla athile ecompressor malunga. I-10% kakhulu, kwaye inani lokunxiba lamalungu alihlukanga kakhulu.Ngoko ke, phantsi kwesiseko sokuqinisekisa ukuthambisa, ukukhethwa kwebakala elifanelekileyo le-viscosity yeoli kunempembelelo ebaluleke kakhulu ekugcinweni kwamandla kunye nokusebenza okuthembekileyo kwe-compressor.
Ixesha lokuposa: Dec-22-2023