Kupisa kurapwa fomu ye high chromium cast iron roll

Pane nzira mbiri dzekurapa kwekupisa kune yakakwira chromium cast iron rolls:

①Subcritical kupisa kurapwa pasi peiyo yakakosha shanduko tembiricha;

②Kupisa kupisa kwepamusoro kurapwa pamusoro peiyo yakakosha 3 point.

Kazhinji rudzi rwechipiri runoshandiswa, uye maitiro chaiwo anosanganisira normalizing uye kupisa. Parizvino, kutsiviwa kwe-high-carbon high-speed simbi ne-high-chromium cast iron kugadzira mipumburu ndiyo yave nzira huru yekusimudzira yemapumburu.

Roll induction kuomesa muchina chishandiso chine simba rekubereka simba (workpiece huremu hunogona kusvika makumi ematani, kureba kweworkpiece mamita matanhatu), kuenderera kudzima, kupatsanurwa kunoramba kuchidzima uye mamwe mabasa. Iyo inonyanya kukodzera kudzima kwepamusoro kweanorema rolls uye kureba uye gobvu shaft zvikamu. Muchina uyu une manual-otomatiki kushanda uye wakakodzera kugadzirwa kwechikamu chimwe chete uye batch. Kushanda kuri nyore, mabasa akazara, chimiro chinonzwisisika, kuisirwa kuri nyore uye kugadzirisa.