Basa: Kana shanduko yekupinda inochengetedza stabler output rotational speed.Zvigadzirwa zvinogadzirwa nemhando yepamusoro alloy steel production.Mahwendefa anoroverwa uye anosvinwa mabhora nehunyanzvi hwekuita.Iyo pini, gwenzi, roller inogadzirwa nepamusoro-inoshanda otomatiki michina uye otomatiki kugaya michina, zvino kuburikidza nekupisa kurapwa kwecarburization, kabhoni uye nitrogen kuchengetedza mesh bhandi choto, pamusoro pekuputika maitiro etc.