Iyo Bimetallic extruded finned chubhu yekugadzira muchina inoshandiswa kugadzira iyo yakabatanidzwa yakagadziriswa chubhu ine yakanakisa fin-to-tube bond inopa hunyanzvi uye hupenyu hurefu.Ingave sevhisi yakaoma, tembiricha yakakwira, kana nharaunda inoora, extruded fin chubhu ndiyo yakanakisa sarudzo yekupisa exchanger application.