Primary gyratory crusher concave apa

Gbogbogbo Apejuwe

Apakan concave jẹ awọn ẹya nla lori awọn apanirun concave akọkọ gyratory. Apa concave nigbagbogbo jẹ irin manganese giga ṣugbọn diẹ sii ni a ṣe ti irin alloy ati irin chrome lati ṣaṣeyọri idiyele ti o dara julọfun toonu produced.

Sunwill ṣe awọn abala concave ni ọpọlọpọ awọn irin alloy ati irin chrome lati dinku akoko isunmọ ti awọn olutọpa gyratory akọkọ.