Kuyamba kwa Zisindikizo za Mafuta zonyamula katundu
Zambiri zamalonda
Mafuta osindikizirawa amapangidwa makamaka kuti apange chotchinga pakati pa shaft yozungulira ndi nyumba yosasunthika, kuwonetsetsa kuti mafuta opaka amakhalabe mkati mwake ndikusunga dothi, fumbi, madzi, ndi zinthu zina zovulaza.Popewa kutayika kwa mafuta ndi kuteteza ku zonyansa zakunja, zisindikizo zamafuta zimathandizira kuchepetsa kugundana, kuwonongeka, ndi kuwonongeka kwa malo onyamula.
Kupanga zisindikizo zamafuta zomangira ma bearings nthawi zambiri kumakhala ndi chitsulo chakunja, chinthu chosindikizira mphira, ndi kasupe kapena kasupe wa garter omwe amagwiritsa ntchito mphamvu ya radial kuti asagwirizane ndi shaft.Chinthu chosindikizira mphira nthawi zambiri chimapangidwa ndi mphira wa nitrile (NBR) kapena fluoroelastomer (FKM), omwe amadziwika chifukwa cha kusindikiza kwawo bwino komanso kukana mafuta, mafuta, komanso magwiridwe antchito osiyanasiyana.
Chimodzi mwazinthu zofunika kwambiri pakupanga zisindikizo zamafuta pama bearings opha ndikutha kupirira mayendedwe a axial ndi ma radial chifukwa chakuyenda mozungulira komanso kutsitsa kwa mayendedwe.Zithunzi zapadera za milomo monga milomo iwiri kapena mapangidwe a labyrinth amagwiritsidwa ntchito kuti agwirizane ndi kayendetsedwe kameneka ndikusunga chisindikizo chogwira mtima.
Kuphatikiza pa ntchito yawo yosindikiza, zisindikizo zamafuta zama bere opha zimagwiranso ntchito ngati zotchinga kuti zisunge mafuta opaka mkati mwazonyamula.Izi zimathandizira kuchepetsa zofunikira zosamalira ndikukulitsa nthawi yogwira ntchito yonyamula katundu.Kupaka mafuta koyenera ndikofunikira kuti zigwire bwino ntchito ndikuchepetsa kuvala, kupangitsa kuti zisindikizo zamafuta zikhale gawo lofunikira pakukonzekera konse.
Ponseponse, zisindikizo zamafuta zama bere ophera ndizinthu zofunika kwambiri zomwe zimapereka kusindikiza kogwira mtima komanso kusungidwa kwamafuta, zomwe zimapangitsa kuti pakhale ntchito yabwino komanso chitetezo pamakina osiyanasiyana monga makina omanga, makina opangira mphepo, ma cranes, zofukula, ndi zida zina zambiri zazikulu zozungulira.
