I-oyile isiguquli somoya sisiphindaphindo esincinci se-piston. Xa isiguquli se-crankshaft siqhutywa siqhutywa yi-shaft motor enye, i-piston ene-lubrication yakho ngaphandle kokongeza i-lubricant iya kuhamba-hamba ngapha nangapha ngokudluliselwa kwentonga yokudibanisa, kunye nomthamo osebenzayo owenziwe ngodonga lwangaphakathi lwesilinda, intloko yesilinda Umphezulu umphezulu piston uya kutshintsha ngamaxesha. Xa i-piston ye-piston compressor iqala ukuhamba entloko yesilinda, umthamo osebenzayo kwisilinda uyanda ngokuthe chu. Ngeli xesha, irhasi ityhala ivalve yokungena ecaleni kombhobho wokungena kwaye ingene kwisilinda ide ivolumu yokusebenza ifikelele kwelona liphezulu, kwaye ivalve yokungena ivaliwe; Xa i-piston ye-piston compressor ihamba kwelinye icala, ivolumu yokusebenza kwisilinda iyancipha kwaye uxinzelelo lwegesi luyanda. Xa uxinzelelo kwisilinda lufikelela kwaye lungaphezulu kancinci kunoxinzelelo lweemoto, ivelufa yokukhupha iyavula kwaye irhasi ikhutshwe kwisilinda ide ipiston ihambele kwindawo yomda, kwaye ivelufa yokukhupha iyavala. Xa i-piston ye-piston compressor ihamba kwakhona, le nkqubo ingentla iyaphinda. Oko kukuthi, i-crankshaft ye-compressor ye-piston ijikeleza kube kanye, i-piston iphinda ibuye kube kanye, kwaye inkqubo yokutya, ucinezelo kunye nokudinwa kufezekiswa ngokulandelelana kwisilinda, okt umjikelo wokusebenza ugqityiwe. Uyilo lwesakhiwo se-shaft enye kunye nesilinda ephindwe kabini yenza ukuhamba kwegesi kwisiguquli kabini kweso silinda enye kwisantya esikalisiweyo, kwaye silawulwe kakuhle kukungcangcazela nasekulawuleni ingxolo. Ukusebenza komgaqo womatshini uphela: xa iimoto zibaleka, umoya ungena kwisiguquli ngokusebenzisa isihluzi somoya. Icompressor icinezela umoya. Irhasi ecinezelweyo ingena kwitanki yokugcina umoya ngombhobho wokuhamba komoya ngokuvula ivalve yokutshekisha, kwaye isalathi segeji yoxinzelelo inyukela kwi-8 bar,. Xa ingaphezulu kwe-8 bar, iswitshi yoxinzelelo ivala ngokuzenzekelayo emva kokubona uxinzelelo lwejelo, iimoto ziyayeka ukusebenza, kwaye i-valve ye-solenoid ikhupha uxinzelelo lomoya kwintloko ye-compressor iye ku-0. Ngeli xesha, isibhengezo soxinzelelo lomoya Uxinzelelo lwegesi kwitanki yokugcina umoya iseyi-8 ￠ bar, kwaye igesi iyaphela ngevali yebhola ukuqhuba izixhobo ezixhunyiwe zisebenze. Xa uxinzelelo lomoya kwitanki yokugcina umoya luye kwi-5 ￠ bar, iswitshi loxinzelelo luvula ngokuzenzekelayo ngokungeniswa, kwaye isiguquli siqala ukusebenza kwakhona