"So you don't accept bank card? And cash isn't an option?" Chang Xiaohui, 27, an electrical engineer, counter-questioned the waitress at a Hong Kong-style restaurant in Shanghai.威海土工膜焊接机#防渗膜爬焊机→行业黑龙江鹤岗隧道土工膜爬焊机现货出售威海土工膜焊接机#防渗膜爬焊机→行业商洛土工膜焊接机#防渗膜爬焊机优质服务√威海土工膜焊接机#防渗膜爬焊机→行业 to take the children and Miss Hohlweg with them and remain there for some time. On their journey the parents had made the acquaintance of the guide Kaspar,
该系列焊机温度控制部分采用PID自动恒温控制，控制精度高，温度波动小。速度控制部分采用脉宽调制（PWM）自动稳压稳速电路；直流伺服电机驱动，输出力矩大，行走平稳；能在爬坡，垂直爬行及路面负载发生变化时保持速度恒定。该系列焊机工作性能稳定、操作方便、焊接效率高、可靠性强、深受用户的好评。
应用范围
该系列土工膜焊接机满足了不同厚度的土工膜焊接，适用于PE、PVC、HDPE、EVA、PP等一切可热熔性材料的焊接。广泛应用于高铁隧道、桥梁，水库、建筑、人工湖、桥梁、游泳池、养殖池、垃圾填埋场等防水工程。
技术参数
输入电压：220V
频率：50Hz
功率：800W
焊接速度：0.5-5m/min
加热温度：0-450℃
焊接材料厚度：胶轮0.2-1.5mm；钢轮1-2mm
焊接宽度：12.5mm二条，检测缝12mm
搭接宽度：10公分
焊缝强度:≥85%母材（剪切方向抗拉）
绝缘等级:II类
to take the children and Miss Hohlweg with them and remain there for some time. On their journey the parents had made the acquaintance of the guide Kaspar,威海土工膜焊接机#防渗膜爬焊机→行业河北承德土工膜焊接机#防渗膜爬焊机厂家直销威海土工膜焊接机#防渗膜爬焊机→行业衡阳隧道土工膜爬焊机公司快讯威海土工膜焊接机#防渗膜爬焊机→行业 "As soon as Mother has packed," replied her Papa.
