酸碱排风系统 Acid-base exhaust system

酸碱排风系统：Acid-base exhaust system

我公司生产的PVC、PP风管主要用于半导体工厂的制程排气、实验室化学反应产生的腐蚀性气体收集排放（酸排风ACID EXHAUST SYS)、电子工厂焊锡车间废气，化工厂、电镀车间生产过程酸、碱、及有毒有害气体废气排放，PVCPP风管直径小于400mm，可以使用工厂成品挤出成型管道，大于400以上的管道采用板材加热或卷圆碰焊而成，我司拥有大型PPPE塑料板材卷圆折弯机械。

Our PVC and PP air ducts are mainly used for the process exhaust of semiconductor factories, the collection and discharge of corrosive gases produced by chemical reactions in laboratories (acid exhaust air ACID EXHAUST SYS), the discharge of exhaust gas from solder workshops of electronic factories, and the discharge of waste gas from solder workshops of electronic factories, and the discharge of acid, alkali, toxic and harmful gases and waste gas in the production process of chemical plants and electroplating workshops. The diameter of PVCPP air duct is less than 400mm, which can be extruded from factory finished products; pipes larger than 400mm are made of sheet heating or coil butt-welding. We have large PPPE plastic sheet coil bending machine.
塑料风管按连接方式可分为法兰连接和套管连接。颜色可分为灰色和白色，板材质量符合国家《硬质聚氯乙烯层压板材》GBT4454、《硬质聚氯乙烯挤出板材》GBT13520标准、《改性聚丙烯层压板材》GB12024-89。

Plastic air duct can be divided into flange connection and sleeve connection according to the connection mode, and there are two colors, gray and white. The quality of the sheet conforms to the national standards of GBT4454 of "Rigid PVC Laminated Sheet", GBT13520 of "Rigid PVC Extrusion Sheet", and GB12024-89 of "Modified Polypropylene Laminated Sheet".