Sankhani chilankhulo 
Kuthana ndi Mafuta Chisindikizo Katundu ndi makina ogwirizanitsa
Zisindikizo zamafuta zimagwira ntchito yovuta kwambiri pakuyendetsa ma shaft shaft, pogwiritsa ntchito magwiridwe awo mwachindunji kugwiritsa ntchito zida zolimbitsa thupi. Pansi pazinthu zapamwamba komanso kulumikizana ndi mafuta, kuphatikizaku kuwonetsa kuwonetsa mafuta abwino kwambiri, kuvala kukana, kukangana pang'ono, komanso kukakamizidwa kwa mafuta. Mbadwo waukulu kutentha umachitika pa mikangano ya milomo ikafika, ndikupanga kutengera mafuta ambiri makamaka. Mankhwala wamba a rable amasankhidwa chifukwa cha kutentha: nitrile rate (≤120 ° C), ackalate mphira (120-170 ° C), ndipo raceborbon rabable (170-220 ° C).
Pambuyo pakugwiritsa ntchito nthawi yayitali, kukalamba milomo, kuuma, komanso kusokonekera ndi zoyambitsa mafuta; Kupititsa patsogolo Kukaniza Kwakunja Kwa Utumiki. Mwachitsanzo, mankhwala a nitrile amatha kugwiritsa ntchito njira yothirira DCP perpoxide yopangira zomwe zimathandizira ngati magnesium methacrylate kuyambitsa kutentha.
Makina olimbitsa thupi nthawi zambiri amaphatikiza nduna yakuda kwambiri kaboni kwambiri ndi kaboni wakuda kuti athe kulimba mtima, kukana, ndi kukana kwa Abrasi. Silika ndiofala wamba; Kuonjezera nthumwi za Silne Coupling kumathandizira mphamvu zamakina ndikutsatira mipata yazitsulo. Mbali ya fluorocarbon rable ayenera kugwiritsa ntchito mafuta ophatikizika kapena kupopera carborth yakuda. Kuchepetsa mikangano kumalumikizana, ufa wa graphite kapena molybdenum kutaya mtima kumatha kukuthandizani kuti mudzichepetse mafuta.
Zisindikizo zamafuta zimagwira ntchito yovuta kwambiri pakuyendetsa ma shaft shaft, pogwiritsa ntchito magwiridwe awo mwachindunji kugwiritsa ntchito zida zolimbitsa thupi.
