Fasteners . weldingstuds by condensor discharge . symbol sd 紧固件.电容贮能接触焊接螺柱.符号sd
Study on the influence of residual carbon film upon early perforated corrosion on brass tubes of the condensor 残碳膜对凝汽器黄铜管早期腐蚀穿孔影响的研究
In model zw . the indirect heating still is omitted . the condensor adapts calandria heat exchanger . of course the screw plate heat exchange and coil pipe cooler can also be provided as request . when adapt coil pipe cooler , the buffer tank 冷凝器采用列管式换热器,也可根据用户要求供应螺旋板式换热器,冷却器采用盘管式冷却器,采用盘管式冷却器并配套供应稳压罐和比重测定器。
In this way it can prevent from the phenomenon of filler block caused by scrap iron and its life is prolonged . all parts that will contact ethanol in the device such as condensor . buffer tank , cooling snake pipe are made of stainless steel in order to guaran - tee that the finished product , ethanol , is not polluted 蒸馏塔体采用不锈钢制作,从而防止了铁屑堵塞填料的现象,延长了装置的使用期限。本装置中凡接触酒精的设备部份如冷凝器、稳压罐、冷去口蛇管等均采用不锈钢,以确保成品酒精不被污染。