Xa i-crankshaft ye-piston air compressor ijikeleza, ipiston iya ngapha nangapha ngokuhambisa intonga yokuqhagamshela, kunye nevolumu yokusebenza eyenziwe ngodonga lwangaphakathi lwesilinda, intloko yesilinda kunye nomphezulu wepiston uya kutshintsha ngamaxesha athile. . Xa i-piston ye-compressor yomoya i-piston iqala ukuhamba ukusuka kwintloko yesilinda, umthamo osebenzayo kwisilinda uyanda ngokuthe ngcembe. Ngeli xesha, irhasi ityhala ivalve yokungena ecaleni kombhobho wokungena kwaye ingene kwisilinda de umthamo osebenzayo ube mkhulu, kwaye ivalve yokungena ivaliwe; Xa i-piston ye-piston compressor yomoya 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 air compressor ihamba kwakhona, le nkqubo ingentla iyaphinda. Ngamafutshane, i-crankshaft ye-piston air compressor ijikeleza kube kanye, ipiston iphinda ibuye kube kanye, kwaye inkqubo yokutya, ucinezelo kunye nokukhupha kufezekiswa ngokulandelelana kwisilinda, okt umjikelo wokusebenza ugqityiwe. Izinto eziluncedo zepiston air compressor (1) uxinzelelo olufunekayo lunokufunyanwa ngaphandle kokuhamba, kunye noxinzelelo olubanzi lweemoto, kwaye uxinzelelo oluphezulu lunokufikelela kwi-320MPa (isicelo seshishini), okanye nakwi-700MPa (elabhoratri); (2) umthamo womatshini omnye nako nakuphi na ukuhamba okungaphantsi kwe-500m3 / min; (3) ngaphakathi kuluhlu loxinzelelo ngokubanzi, iimfuno zezixhobo ziphantsi. Izinto eziqhelekileyo zentsimbi zisetyenziswa ikakhulu, ekulula ukuzenza kunye neendleko eziphantsi; (4) ukusebenza kwe-thermal kuphezulu. Ngokubanzi, ukusebenza kakuhle kwe-thermal yeeyunithi ezinkulu neziphakathi kunokufikelela kwi-0.7 ~ 0.85; (5) xa uhlengahlengisa umthamo wegesi, unokuqina okuqinisekileyo, oko kukuthi, unoluhlu olubanzi lweemoto, awuchaphazeleki kuxinzelelo, kwaye unokuziqhelanisa noxinzelelo olubanzi kunye neemfuno zomthamo wefriji; (6) ubunzima kunye neempawu zerhasi zinempembelelo encinci ekusebenzeni kwesiguquli somoya, kwaye isiguquli somoya esinye singasetyenziselwa iigesi ezahlukeneyo;

Zithini iimodeli zoxinzelelo lokuphefumla?

Iimodeli eziqhelekileyo zoxinzelelo lokuphefumla umoya zibandakanya i-rhzkf6.8 / 30, i-rhzkf9 / 30 kunye ne-rhzkf6.8 / 30-2. Ukusuka kwezi modeli zilapha ngasentla zoxinzelelo lokuphefumla umoya, sinokuyifumana iRHZ

(7) umatshini wokuqhuba ulula ngokwentelekiso, kwaye uninzi lwazo lisebenzisa iimoto, ezingasoloko silungelelanisa isantya kwaye zigcinekile;

(8) isiguquli somoya se-piston sikhule ngokwasemthethweni kwaye siqokelele amava atyebileyo kwimveliso nakusetyenziso;