1. Ukuthwala ukucoca.Kwiinkquboyokucoca i-bearing, yonke into ewayo, i-ponding, i-residual agent egudileyo kunye naluphi na ukungcola okuya kubangela ukuguga okugqithisileyo kuya kususwa.Indlela yokucoca kunye ne-ejenti yokucoca ekhethiweyo yokucoca iibheringi iya kumiselwa ngokwesikali okanye ubuninzi beebheringi eziza kuhlanjululwa.Ioli yomlilo, ioli yamaminerali okanye ezinye i-solvents zorhwebo zingasetyenziselwa iibheringi ezincinci okanye iibheringi ezimbalwa.Kwiibheringi ezinkulu okanye iibheringi ezininzi, ioli engathathi hlangothi ingasetyenziselwa ukucoca kwibhokisi yokucoca.I-viscosity ye-40% yeoli engathathi hlangothi yi-22cst (okanye i-100%, i-100sus).
2. Hlola ukuthwala, kubandakanywa inkangeleko kunye nokulungiswa okuncinci.Ukuba i-peeling encinci okanye i-skin cracking ifunyenwe kwi-raceway yangaphakathi okanye i-roller surface ye-roller esuswayo, i-metal peeling isuswa ngokubanzi kunye ne-grinder kwaye i-edge ye-peeling surface ipholishiwe.Idigri ye-bearing wear degree iya kujongwa rhoqo, kwaye i-bearing wear isenokuvavanywa ngokulinganisa i-bearing clearance.Jonga kwaye ulungise i-bearing pedestal njengoko kufuneka, okanye ukhangele kwaye ulungise intamo ye-roll njengoko kufuneka, uze ufake i-bearing kunye ne-bearing pedestal back on roll.
3. Thambisa iibheringi.Ngenxa yophuhliso olukhawulezayo lweshishini lokulungisa ialuminiyam, iChina iye yavelisa ngokulandelelanayo kwaye yangenisa amatye okusila amaninzi anamhlanje aphezulu okanye amathandathu aphezulu.Ezi zixhobo zokusila zineempawu zamandla amakhulu aqengqelekayo kunye nesantya esiphezulu sokuqengqeleka.Iibheringi ezixhasayo ezixhasayo kunye nezixhobo zabo ezincedisayo kufuneka zibe nobushushu be-viscosity obugqwesileyo, ukhuseleko lwe-oxidation, ukuthintela umhlwa, ukuxhathisa ukunxiba kunye nokunye malunga nokugudiswa kweemveliso eziqengqelekayo.Okwangoku, i-oyile eyi-220 yomthwalo ophakathi evaliweyo isetyenziswa kakhulu njenge-ejenti yokugudisa i-aluminiyam yasekhaya yokuqengqeleka.I-agent egudileyo inemisebenzi yokunciphisa ukuguga, ukususa ubushushu obuveliswa kwingxabano, i-anti-corrosion kunye nokuthintela umhlwa.Ngenxa yokungalungi kwe-viscosity ephezulu, i-flash point ephezulu, umxholo wesulfure ephezulu kunye nomsebenzi ongemhle wokucocwa kwe-oyile egudileyo, i-wytolb220 ethwele i-oyile egudileyo yasimahla ye-aluminium rolling mill roll yenkampani yase-Esso yase-United States ikhethwa phesheya.Le oyile egudileyo inomsebenzi olungileyo wokuchasana nokunxiba, umsebenzi othuleyo we-oxidation kunye nomsebenzi olungileyo wokucoca i-annealing, Kwaye akukho ngcoliseko yeoli kwiimveliso eziqengqelekayo ze-aluminiyam.
4. Isixa esicetyiswayo segrisi yokuthambisa: umyinge wokuzaliswa kwegrisi egudileyo kufuneka ibe yi-2/3 okanye i-1/3 yendawo yokuthwala kunye nokuthwala igobolondo, kwaye akufanele ihambe kakhulu.Emva kokugaya umqulu ngexesha ngalinye, inani legrisi elicetyiswayo ukuba lifakwe yi-1/5 yesixa sokuqala.Ixesha lembuyekezo yegrisi egudileyo ihambelana nesakhiwo, isantya, ubushushu kunye nokusingqongileyo kokuthwala.Abasebenzisi bangayilungisa ngokwendawo yokusebenza eyiyo ukugcina igrisi ecocekileyo egudileyo ekuthwaleni phantsi kweemeko ezifanelekileyo.
Ixesha lokuposa: May-04-2022