摘要
土工膜作为一种防渗材料越来越受到人们的关注,我国大多引进国外设备生产土工膜。本文简述了对原有国产棚膜生产机组的改造,介绍了开发出的三层复合土工膜机组的生产设备特征、生产工艺及产品性能。
For the earth film taken as a seeping protection material becomes more and more attention,the earth film produced in China used the imported equipment, this paper introduces the original domes-tic production equipment grou for producing shed film to be modified and developed triplex earth filmproduction equipment. Here also introduced the characteristics 、process and product property.
出处
《橡塑技术与装备》
CAS
2003年第6期32-35,共4页
China Rubber/Plastics Technology and Equipment
关键词
三层共挤
土工膜
温区
控温
LDPE
triplex extrusion
earth film
warm zone
temp. control
LDPE
