"Now we will drink our milk and sit very quietly a while at the table, dear child," replied her Mother with firm decision, and Rita, who saw that there could be no further answer to her question, sat down in her place between her father and mother, and breakfast began.山东潍坊防渗膜焊接机厂家批发江苏连云港土工膜焊接机放心辽宁朝阳土工膜爬焊机公司快讯江苏连云港土工膜焊接机放心

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

江苏连云港土工膜焊接机放心广东潮州防渗膜焊接机厂家直销江苏连云港土工膜焊接机放心云南临沧隧道用土工膜焊接机机械快讯江苏连云港土工膜焊接机放心One sunny July morning Herr Feland was sitting there in his easy chair, and holding such a large newspaper in front of him that nothing at all could be seen of his face.