整机重量(Kg) 13Kg 四、焊接技术: ①焊道搭接宽度:80~100mm;平面和垂直面的自然褶皱分别为:5%~8%;预留伸缩量:3%~5%;边角料剩余量:2%~5%。 ②热熔焊接工作温度280~300℃;行进速度2~3m/min;焊接形式为双焊道。 ③破损部位修复方法,裁剪规格相同的材料,利用手动挤出式焊枪作为补焊。 "Alipay or WeChat Pay?" she asked as soon as he finished his lunch. 沈阳土工膜焊接机机械资讯萧山土工膜焊接机机械资讯沈阳土工膜焊接机机械资讯广安土工膜焊接机新闻资讯沈阳土工膜焊接机机械资讯The app will also help to match trucks nationwide with commodity owners in need of transport. Follow-up services, such as the sale of electronic toll charge cards for highway transportation and auto finance services, will also be provided through the app.