Mafuta opangidwa ndi calcium ndi mafuta osakanikirana amchere okhala ndi sopo wa calcium wopangidwa ndi mafuta azinyama ndi masamba (synthetic fatty acids for synthetic calcium-based grease) ndi laimu, ndipo madzi amagwiritsidwa ntchito ngati peptizer. Amagawidwa m'magulu anayi: l, 2, 3, ndi 4 kutengera koni yantchito. Kodi chiwerengerocho chikukula, mafuta amakhalanso ovuta? Malo oponya nawonso ndi okwera. Mafuta opangidwa ndi calcium ndi chinthu chomwe chimatha kuchotsedwa padziko lapansi, koma chimagwiritsidwabe ntchito kwambiri mdziko langa.
Amagwiritsidwa ntchito makamaka pakapangidwe kazitsulo zamagetsi zamagetsi zosiyanasiyana zamagalimoto ndi zaulimi monga magalimoto, mathirakitala, mapampu amadzi, ma motors ang'onoang'ono komanso apakatikati, ndi magawo omwe amapezeka mosavuta ndi madzi kapena chinyezi. Chifukwa mafuta okhala ndi calcium amagwiritsidwa ntchito kwambiri mu kapu yopanikizira, amatchedwanso "mafuta a chikho". Ma rolling oyenda mwachangu pansipa 3000r / min atha kugwiritsidwa ntchito.
No. 1 ndiyoyenera kudyetsa mafuta pakatikati komanso kutsutsana kwa galimotoyo, ndipo kutentha kochuluka ndi 55 ° C.
Na. 2 ndioyenera kuyendetsa mayendedwe apakatikati othamanga, opepuka pang'ono, makina ang'ono ndi apakatikati (monga ma motors, mapampu amadzi ndi owuzira), magawo opaka mafuta monga ma kanyumba kanyumba ndi zoyendetsa zamagalimoto ndi mathirakitala, ndi magawo ofananirana amafuta pamakina osiyanasiyana azaulimi. Kutentha kwapamwamba kwambiri ndi 60 ° C.
Na. 3 ndioyenera kunyamula makina osiyanasiyana apakatikati okhala ndi katundu wapakatikati komanso othamanga kwambiri. Kutentha kwakukulu kogwirira ntchito ndi 65 ° C.
Na. 4 ndioyenera makina olemera othamanga, othamanga kwambiri komanso zida, zotentha kwambiri mpaka 70 ° C.
Kukana kwamadzi kwabwino, kosavuta kuyimitsa ndi kuwonongeka pokhudzana ndi madzi, ndipo itha kugwiritsidwa ntchito m'malo amvula kapena pokhudzana ndi madzi. Ili ndi bata labwino kukameta ubweya ndikukhazikika kwa thixotropy, yopatula mafuta pang'ono panthawi yosungira. Ali pumpability wabwino.
Ntchito yogulitsa
(1) Mkulu akuponya mfundo ndi wabwino kutentha kukana. Mafuta opangidwa ndi calcium amatha kupirira kutentha kwambiri kuposa mafuta opangidwa ndi calcium. Chifukwa mafuta opangidwa ndi calcium sagwiritsa ntchito madzi monga okhazikika, amapewa kuwonongeka kwa mafuta okhala ndi calcium omwe sagwirizana ndi kutentha kwambiri.
(2) Ili ndi gawo linalake lotsutsa madzi ndipo limatha kugwira ntchito pamalo opanda chinyezi kapena polumikizana ndi madzi.
(3) Ili ndi kukhazikika kwamakina ndi kukhazikika kwa colloidal, ndipo itha kugwiritsidwa ntchito m'mayendedwe othamanga kwambiri.
