Mfundo yogwirira ntchito ya compressor yopanda mafuta yopanda phokoso: mpweya wopanda mafuta wopanda mafuta ndi micro piston compressor.Compressor crankshaft ikazungulira moyendetsedwa ndi shaft mota imodzi, pisitoni yokhala ndi zodzipaka yokha popanda kuwonjezera mafuta aliwonse imasuntha uku ndi uku kudzera panjira yolumikizira ndodo.Voliyumu yogwira ntchito yopangidwa ndi khoma lamkati la silinda, mutu wa silinda ndi pamwamba pa pistoni zimasintha nthawi ndi nthawi.

Pistoni ya pisitoni kompresa ikayamba kusuntha kuchokera pamutu wa silinda, voliyumu yogwira ntchito mu silinda imawonjezeka pang'onopang'ono → mpweya umalowa mu silinda mwa kukankhira valavu yolowera m'mphepete mwa chitoliro cholowera mpaka voliyumu yogwira ntchito ifika pachimake, ndipo valavu yolowera imatseka. → pamene pisitoni ya pisitoni kompresa imayenda mbali ina, voliyumu yogwira ntchito mu silinda imachepa ndipo kuthamanga kwa mpweya kumawonjezeka, Kuthamanga kwa silinda kukafika ndikukwera pang'ono kuposa kuthamanga kwa mpweya, valavu yotulutsa mpweya imatsegulidwa ndipo mpweya umayamba. kutulutsidwa mu silinda mpaka pisitoni isunthira kumalo omaliza, ndipo valavu yotulutsa mpweya imatseka.Pamene pisitoni ya pisitoni kompresa imayendanso mbali ina, ndondomeko yomwe ili pamwambayi ikubwereza.

Ndiko kuti, crankshaft wa pisitoni kompresa amazungulira kamodzi, pisitoni kubweza kamodzi, ndi ndondomeko kudya, psinjika ndi utsi anazindikira motsatizanatsatizana mu yamphamvu, ndiko kuti, kuzungulira ntchito watha.Mapangidwe a shaft imodzi ndi silinda iwiri imapangitsa kuti mpweya wa compressor ukhale wowirikiza kawiri kuposa silinda imodzi pa liwiro linalake lovotera, ndipo yayendetsedwa bwino pakugwedezeka ndi kuwongolera phokoso.

Mfundo yogwiritsira ntchito makina onse: injini ikathamanga, mpweya umalowa mu compressor kudzera mu fyuluta ya mpweya.Compressor imakakamiza mpweya.Mpweya woponderezedwa umalowa mu thanki yosungiramo mpweya kudzera papaipi yoyendetsa mpweya potsegula valavu yowunikira, ndipo cholozera cha chowunikira chimakwera mpaka 8 bar.Ikakhala yayikulu kuposa 8 bar, chosinthira chopondera chimangotseka pambuyo pozindikira kukakamizidwa kwa njira, mota imasiya kugwira ntchito, ndipo valavu ya solenoid imatulutsa mpweya mumutu wa compressor mpaka 0. Panthawiyi, kulengeza kwamphamvu kwa mpweya ndi kuthamanga kwa mpweya mu thanki yosungiramo mpweya akadali 8 bar, ndipo mpweya umatuluka kudzera mu valve ya mpira kuyendetsa zipangizo zogwirizanitsa ntchito.Kuthamanga kwa mpweya mu thanki yosungiramo mpweya kutsika kufika pa 5 bar, chosinthira choponderezedwa chimatsegula chokha kupyolera mu induction, ndipo kompresa imayambanso kugwira ntchito.

1. Mapangidwe a pisitoni amathiridwa mafuta popanda mafuta, ndipo gwero la mpweya ndilopanda kuipitsa;

2. thanki yosungiramo mpweya, gwero la mpweya wokhazikika ndi kuthetsa kugunda;

3. Ntchito yapawiri yamagetsi, kusinthana kwamagetsi awiri:

1) Low voteji zida basi ntchito yachibadwa;

2) Zida zosayima zimatha kugwiritsidwa ntchito ngati chida chanthawi yayitali champhamvu chapneumatic.

4. Kuthamanga kwa ntchito kumasinthidwa ndikuwonetsedwa ndi barometer;

5. Chida chothandizira chothandizira, palibe kukakamiza koyambira, mota yolimba kwambiri;

6. Ngati galimotoyo itenthedwa mosayembekezereka, imatsekedwa kuti itetezedwe ndikuyikhazikitsanso ikazizira;

7. Chida chachitetezo cha tanki ya gasi, chitetezo chotetezeka komanso chodalirika chambiri;

8. Chete, palibe phokoso.