Nanini na xa ikhoyo idlula kwindawo eqengqelekayo eqengqelekayo yemoto, inokuba sisoyikiso ekuthembekeni kwesixhobo sakho.I-corrosion yombane ingonakalisa iibheringi kwii-motor traction motors, iimoto zombane kunye neejeneretha kunye nokunciphisa ukusebenza kwazo, okukhokelela ekunciphiseni iindleko kunye nokugcinwa okungacwangciswanga.Ngesizukulwana sayo samva nje seebheringi ezigqunyiweyo, iSKF inyuse umgangatho wokusebenza.Iibheringi ze-ISOCOAT ziphucula ukuthembeka kwezixhobo kunye nokwandisa izixhobo zokusebenza kwizicelo zombane, nakwiindawo ezinzima kakhulu.

Iziphumo zokuRhwakala koMbane Kwiminyaka yakutsha nje, imfuno ye-SKF insulated bearings kwiimotor yonyukile.Izantya eziphakamileyo zeemoto kunye nokusetyenziswa okubanzi kwee-frequency frequency drives kuthetha ukuba ukugquma okwaneleyo kuyafuneka ukuba umonakalo ovela ekuhambeni kwangoku kufuneka uphetshwe.Le propati ye-insulating kufuneka ihlale izinzile nokuba injani imeko-bume;lo ngumba othile ojongene nawo xa iibheringi zigcinwa kwaye ziphathwa kwindawo ezifumileyo.Umhlwa wombane wonakalisa iibheringi ngezi ndlela zintathu zilandelayo: 1. Umhlwa ophezulu wangoku.Xa i-current igeleza ukusuka kwelinye ikhonkco lokuthwala ngokusebenzisa izinto ezijikelezayo ukuya kwelinye ikhonkco kunye ne-bearing, iya kuvelisa umphumo ofana ne-arc welding.Uxinaniso oluphezulu lwefomu kumphezulu.Oku kutshisa izinto ezitshisayo okanye ukunyibilika kwamaqondo obushushu, ukudala iindawo eziphelileyo (ezinobukhulu obahlukeneyo) apho izinto zifudumala, ziphinde zicinywe okanye zinyibilike, kunye nemigodi apho izinto zinyibilika.

I-Corrosion yangoku yokuvuza Xa i-current iqhubeka nokuhamba nge-bearing esebenzayo ngendlela ye-arc, nangona i-low density current current, i-raceway surface iya kuchatshazelwa ngamaqondo obushushu aphezulu kunye ne-corrode, kuba amawaka emingxuma emincinci yenziwa phezu komhlaba. isasazwe ikakhulu kumphezulu woqhagamshelwano oluqengqelekayo).Le mingxuma isondelelene kakhulu enye kwenye kwaye inobubanzi obuncinci xa ithelekiswa nomhlwa obangelwa yimisinga ephezulu.Ngokuhamba kwexesha, oku kuya kubangela i-grooves (i-shrinkage) kwi-raceways yamakhonkco kunye ne-roller, umphumo wesibini.Ubungakanani bomonakalo buxhomekeke kwizinto ezininzi: uhlobo lokuthwala, ubungakanani bokuthwala, umbane, umbane, isantya sokujikeleza kunye ne-lubricant.Ukongeza kumonakalo kwi-bearing steel surface, ukusebenza kwe-lubricant kufuphi nommandla owonakeleyo kunokunciphisa, ekugqibeleni kukhokelela ekungcoliseni okungahambi kakuhle kunye nomonakalo ongaphezulu kunye nokucoca.

Ukushisa okuphezulu kwendawo okubangelwa ngumbane wombane kunokubangela ukuba izongezo kwi-lubricant zitshiswe okanye zitshiswe, ezibangela ukuba izongezo zisetyenziswe ngokukhawuleza.Ukuba igrisi isetyenziselwa ukuthambisa, igrisi iya kuba mnyama kwaye iqine.Oku kuphuka ngokukhawuleza kunciphisa kakhulu ubomi begrisi kunye neebheringi.Kutheni le nto kufuneka sikukhathalele ukufuma?Kumazwe anjengeIndiya neTshayina, iimeko zokusebenza ezimanzi zizisa olunye ucelomngeni kwiibheringi ezigqunyiweyo.Xa iibheringi zibonakaliswe kumswakama (njengexesha lokugcinwa), umswakama unokungena kwi-insulating material, ukunciphisa ukuphumelela kokutshatyalaliswa kombane kunye nokunciphisa ubomi benkonzo yokuthwala ngokwayo.Iigrooves kwiindlela zomdyarho zidla ngokuba ngumonakalo wesibini obangelwa ngumbane owonakalisayo odlula kwibheringi.Imingxuma emincinci ebangelwa kukugxwala kokuvuza kwangoku kwesantya esiphezulu.Ukuthelekiswa kweebhola kunye (ekhohlo) kwaye ngaphandle (ekunene) i-microdimples I-Cylindrical roller ephethe iringi yangaphandle enekheji, iirola kunye negrisi: ukuvuza kwangoku kubangela ukutshisa (ubumnyama) begrisi kwi-beam yekheji.