Industrial Rolling Mill Rolls
Ambiri ntchitogudubuza zipangizo monga aloyi anamanga zitsulo, aloyi kuponyedwa zitsulo ndi chitsulo chosungunula.Chitsulo chopangidwa ndi alloy chimagwiritsidwa ntchito popanga zitsulo zachitsulompherogudubuza.Mpukutu ndi gawo lofunika kwambiri la mphero yogudubuza mu mphero.Kupanikizika kopangidwa ndi awiri kapena gulu la mipukutu kumagwiritsidwa ntchito kupukuta zitsulo.Imayikidwa makamaka ndi katundu wosunthika komanso wosasunthika, kuvala ndi kusintha kwa kutentha panthawi yogubuduza.
Zida zomwe zimagwiritsidwa ntchito nthawi zambiri zimagulidwaozizira masikonondi 9Cr, 9Cr2, 9Crv, 8CrMoV, ndi zina.ozizira masikonozimafuna kuzimitsidwa pamwamba, ndipo kuuma kwake ndi HS45 ~ 105.Zida zomwe zimagwiritsidwa ntchito kwambiri popangira masikono otentha ndi 55Mn2, 55Cr, 60CrMnMo, 60SiMnMo, etc. Mipukutu yotentha yotentha imagwiritsidwa ntchito pokonza ma billets, mbale zakuda, ndi zitsulo zamagulu.Imalimbana ndi mphamvu yothamanga kwambiri, kuvala kwakukulu ndi kutopa kwa kutentha, ndi mipukutu yotentha imagwira ntchito pa kutentha kwakukulu, ndipo imalola kuti m'mimba mwake ikhale mkati mwa gawo la ntchito, kotero kuuma kwa pamwamba sikofunikira, mphamvu zokha ndi zolimba zimafunika komanso kukana kutentha.Mipukutu yotentha imangokhala yokhazikika kapena kuzimitsidwa, ndipo kuuma kwapamtunda kumafunika kukhala HB190 ~ 270.
Chitsulo chopangidwa ndi theka-chitsulo komanso chitsulo chonyezimira ndi zida za pulasitiki zotsika komanso zolimba kwambiri, ndipo zitha kugwiritsidwa ntchito popanga mipukutu yapamwamba kwambiri powongolera mawonekedwe awo ang'onoang'ono ndikuwonjezera mphamvu ndi kulimba kwawo kudzera munjira zoyenera.
Runxiang amakukumbutsani zimenezowodzigudubuza kwa zitsulo akugubuduza mpherondizosiyana ndi zigawo zamagulu ambiri, ndipo momwe ntchito zimagwirira ntchito zimakhala zovuta komanso zosiyana.Pakugubuduza, thupi lodzigudubuza limakhala ndi kupsinjika kwakukulu, makamaka kupindika kupsinjika ndi kukangana, ndi zina zambiri, ndipo chowongolera chachikulu chimakhalanso ndi torque yayikulu.Pamwamba pa thupi lodzigudubuza liyenera kupirira kukangana, kuvala, kukhudzidwa, kukhudzana ndi kupsinjika maganizo ndi kutopa komwe kumabwera chifukwa cha kuzizira kwambiri ndi kutentha kwa nthawi yaitali.Choncho, kuwonjezera pa ochiritsira mawotchi katundu, mphero zosiyanasiyana anagubuduza kuika patsogolo mndandanda wa zofunika kwa ntchito ya masikono, amene ali osiyana ndi mankhwala ena.
