簡(jian)要描述：開放(fang)式(shi)煉(lian)(lian)膠(jiao)(jiao)機(ji)主(zhu)(zhu)要(yao)用于(yu)橡膠(jiao)(jiao)的熱(re)煉(lian)(lian)、壓(ya)片、破膠(jiao)(jiao)、塑煉(lian)(lian)和混煉(lian)(lian)等，開放(fang)式(shi)煉(lian)(lian)膠(jiao)(jiao)機(ji)它的結構(gou)簡單，結構(gou)復雜，原理為(wei)此輪傳動市場是那個橡膠(jiao)(jiao)，塑料(liao)(liao)行業普及使用該儀器，密(mi)閉式(shi)煉(lian)(lian)膠(jiao)(jiao)機(ji)主(zhu)(zhu)要(yao)用于(yu)橡膠(jiao)(jiao)的塑煉(lian)(lian)和混煉(lian)(lian)，它比開放(fang)式(shi)煉(lian)(lian)膠(jiao)(jiao)機(ji)多一個密(mi)煉(lian)(lian)室。此輥筒(tong)材料(liao)(liao)為(wei)合金冷(leng)硬鑄(zhu)鐵，具有高(gao)硬度(du)和耐磨性，輥溫調節(jie)裝(zhuang)置，可向輥筒(tong)內(nei)通入蒸汽或冷(leng)卻水(shui)來調節(jie)輥溫，以(yi)滿足工藝要(yao)求。