1. Kutakura kuchenesa.Muprocessyekuchenesa bearing, zvese zvinodonha, ponding, residual smoothing agent uye chero tsvina ipi zvayo inokonzeresa kusakara kwe bearing ichabviswa.Nzira yekuchenesa uye mumiriri wekuchenesa akasarudzwa pakuchenesa mabheji achatemwa zvichienderana nechiyero kana huwandu hwemabheji anocheneswa.Oiri yemoto, mineral oil kana zvimwe zvinonyungudutsa zvekutengesa zvinogona kushandiswa kune mabearings madiki kana mabearings mashoma.Kune mabheji makuru kana akawanda mabheji, mafuta asina kwaakarerekera anogona kushandiswa kuchenesa mubhokisi rekuchenesa.Iyo viscosity ye40% isina kwayakarerekera mafuta ndeye 22cst (kana 100%, 100sus).
2. Tarisa kubereka, kusanganisira kuonekwa uye kugadzirisa kuduku.Kana kusvuuka kudiki kana kutsemuka kweganda kunowanikwa pamujaho wemukati wemujaho kana kuti roller pamusoro peinobvisirwa roller, simbi inosvuura inowanzobviswa neguyo uye kumucheto kwenzvimbo inopepetwa inokwenenzverwa.Dhigirii yekupfeka yekutakura ichaongororwa nguva dzose, uye kupfeka kwekutakura kunogona kuongororwa nekuyera kubvumidzwa kwekutakura.Tarisa uye ugadzirise chigadziko chekubereka sezvinodiwa, kana tarisa uye gadzirisa roll mutsipa sezvinodiwa, uye wozoisa bearing nebearing pedestal kumashure pamupumburu.
3. Zora mabearings.Nekuda kwekukurumidza kusimukira kweindastiri yekugadzira aluminium, China yakatevedzana kugadzira uye kupinza kunze akawanda emazuvano mana akakwirira kana matanhatu epamusoro anotenderedza zvigayo.Aya magiyo anokunguruka ane hunhu hwesimba rakakura rekukungurusa uye kumhanya kwakanyanya.Iyo inotsigira roll bearing uye yavo yekubatsira midziyo inodiwa kuve yakanakisa viscosity tembiricha, oxidation chengetedzo, kudzivirira ngura, kupfeka kuramba uye zvichingodaro maererano nekutsetseka kwezvigadzirwa zvakakungurutswa.Parizvino, mazana maviri nemakumi maviri epakati mutoro wakavharwa giya oiri inonyanya kushandiswa seyekutakura inotsvedzerera mumiriri wemumba aluminium rolling mill.Iyo inotsvedza mumiriri ine mabasa ekudzikisa kupfeka, kubvisa kupisa kunogadzirwa mukupokana, anti-corrosion uye kudzivirira ngura.Nekuda kwekuipa kweiyo high viscosity, high flash point, high sulfur content uye kusakwana kwekuchenesa annealing yeiyi mafuta anotsvedzerera, wytolb220 inotakura stain free smoothing oil yealuminium rolling mill roll yeEsso company yekuUnited States inosarudzwa kunze kwenyika.Oiri inotsvedzerera iyi ine yakanaka anti-kupfeka basa, oxidation yakanyarara basa uye yakanaka yekuchenesa annealing basa, Uye hapana kusvibiswa kwemafuta kune zvigadzirwa zvealuminium zvakakungurutswa.
4. Yakakurudzirwa huwandu hwemafuta ekuzora: huwandu hwekuzadza hwegirisi hwakatsetseka hunofanira kunge huri 2/3 kana 1/3 yenzvimbo yekutakura uye kutakura goko, uye haifanirwe kunge yakanyanya kutsetseka.Mushure mekugaya mupumburu nguva imwe neimwe, huwandu hwegirisi hunokurudzirwa kuwedzerwa ndeye 1/5 yehuwandu hwekutanga.Nguva yekubhadhara yegirisi yakatsetseka inoenderana nechimiro, kumhanya, tembiricha uye nharaunda yekutakura.Vashandisi vanogona kuigadzirisa zvinoenderana nechaiyo yekushanda nharaunda kuchengetedza yakachena yakatsetseka girisi mukutakura pasi pemamiriro anonzwisisika.
Nguva yekutumira: May-04-2022