Makina osindikizira awiri ozungulira

Kufotokozera:

Kuti mugwiritse ntchito madzi ophikidwa kuchokera ku nsomba kapena nyama yophikidwa m'njira yonyowa.
Makina osindikizira awiri a screw amatsimikizira kuti madzi amachotsedwa bwino ndi kuchepetsa mafuta oil, zomwe zimapangitsa kuti ntchito isamawonongeke komanso kuti mafuta azisungidwa bwino. Makina osindikizira awiri a screw amakhala ndi mphamvu zambiri zomwe zimapangitsa kuti mafuta azikhala ochepa komanso osadzaza mu keke yosindikizira.

Chosindikiziracho chimakhala ndi zomangira ziwiri zolumikizana zomwe zatsekedwa ndi chipolopolo cha chotsukira ndipo chozunguliridwa ndi chivundikiro. Mawonekedwe a ndegeyo akhoza kukhala ozungulira kapena a biconical kutengera momwe ntchito ikufunira komanso mtundu wa zinthu zomwe zikukonzedwa. Zomangirazo zimazungulira mbali zosiyana, zomwe zimaletsa zinthuzo kuti zisazungulire ndi zomangirazo. Khola la chotsukiracho limapangidwa ndi mbale zosapanga dzimbiri zobowoka zozunguliridwa ndi mbale zothandizira zachitsulo chofewa, zomwe zimathandizidwa ndi milatho yachitsulo cholemera. Mabowo a mbale ya chotsukira amasiyana kukula kwa chosindikizira kuyambira polowera mpaka potulukira kuchokera pa 5 mpaka 1.

Chosindikizira cha twin screwpress chikhoza kupangidwa ngati chosindikizira cha conical kapena cyindrica.
Ubwino umodzi wa mtundu wa conical ndi wakuti kuuluka kwa screw imodzi kumafika pafupifupi pakati pa screw inayo. Zotsatira zake ndi kutsetsereka kochepa mu press ndi keke yosindikizira yofanana.