Ntchito ya chipangizo choyezera mpweya choyezera mpweya ndikulowetsa mpweya wopanikizika wokhala ndi mafuta wopangidwa ndi injini yayikulu mu choziziritsira, ndikulekanitsa mpweya wopanikizika ndi mafuta ndi mpweya kuti usefedwe, kuletsa ndi kupoletsa utsi wa mafuta mu mpweya, ndikupanga madontho a mafuta omwe ali pansi pa chipangizocho kudzera mu chitoliro chobwezera kupita ku makina oyezera mpweya, kuti chipangizocho chitulutse mpweya wopanikizika wabwino komanso wapamwamba kwambiri; Mwachidule, ndi chipangizo chomwe chimachotsa fumbi lolimba, tinthu ta mafuta ndi mpweya ndi zinthu zamadzimadzi mu mpweya wopanikizika.
Chosefera mafuta ndi gasi ndicho chinthu chofunikira kwambiri chomwe chimatsimikizira mtundu wa mpweya wopanikizika womwe umatulutsidwa ndi compressor ya jekeseni ya mafuta. Mukakhazikitsa bwino ndikusamalira bwino, mpweya wopanikizika komanso moyo wa ntchito ya choseferacho zitha kutsimikizika.
Mpweya wopanikizika kuchokera ku mutu waukulu wa screw compressor umanyamula madontho amafuta amitundu yosiyanasiyana, ndipo madontho akuluakulu amafuta amalekanitsidwa mosavuta ndi thanki yolekanitsa mafuta ndi gasi, pomwe madontho ang'onoang'ono amafuta (omwe amapachikidwa) ayenera kusefedwa ndi fyuluta ya ulusi wagalasi wa micron ya fyuluta yolekanitsa mafuta ndi gasi. Kusankha koyenera kwa m'mimba mwake ndi makulidwe a ulusi wagalasi ndikofunikira kwambiri kuti zitsimikizire kuti kusefedwa kumachitika. Pambuyo poti mafuta alowetsedwa, kufalikira ndikusinthidwa ndi zinthu zosefera, madontho ang'onoang'ono amafuta amasinthidwa mwachangu kukhala madontho akuluakulu amafuta, omwe amadutsa mu fyuluta pansi pa mphamvu ya pneumatics ndi mphamvu yokoka ndikukhazikika pansi pa fyuluta. Mafuta awa amabwezeretsedwa nthawi zonse ku dongosolo lopaka mafuta kudzera mu cholowera chobwezera m'mphepete mwa pansi pa fyuluta, kuti compressor itulutse mpweya wopepuka komanso wapamwamba kwambiri.
Pamene kugwiritsa ntchito mafuta kwa compressor ya mpweya kwawonjezeka kwambiri, yang'anani ngati fyuluta yamafuta ndi payipi, chitoliro chobwezera, ndi zina zotero zatsekedwa ndikuyeretsedwa, ndipo kugwiritsa ntchito mafuta kukadali kwakukulu kwambiri, cholekanitsa mafuta ndi gasi chawonongeka ndipo chiyenera kusinthidwa pakapita nthawi; Pamene kusiyana kwa kuthamanga pakati pa malekezero awiri a fyuluta yolekanitsa mafuta ndi gasi kufika pa 0.15MPA, kuyenera kusinthidwa. Pamene kusiyana kwa kuthamanga kuli 0, zimasonyeza kuti fyuluta ili ndi vuto kapena mpweya wafupikitsidwa, ndipo fyuluta iyenera kusinthidwa panthawiyi.
Mukayika chitoliro chobwezera, onetsetsani kuti chitolirocho chalowetsedwa pansi pa chinthu chosefera. Mukasintha cholekanitsa mafuta ndi gasi, samalani ndi kutulutsidwa kwa electrostatic, ndikulumikiza mesh yachitsulo yamkati ndi chipolopolo cha ng'oma yamafuta. Mutha kukhomera pafupifupi ma staples asanu pa ma pad aliwonse apamwamba ndi otsika, ndikuzikonza bwino kuti mupewe kusonkhana kwa static kuti kungayambitse kuphulika, ndikuletsa zinthu zosayera kuti zisagwere mu ng'oma yamafuta, kuti zisakhudze momwe compressor imagwirira ntchito.
Nthawi yotumizira: Novembala-01-2023