摘要
阐述了热塑性塑料的物理性能,分析了塑料焊接中温度、压力、时间等参数对熔接质量的影响,介绍了对接焊机的基本构成及工作原理。重点探讨了塑料对接焊机液压系统集成化设计和用PID实施温度控制,保证塑料管道的焊接质量。
This text expatiated the physics function of the hot the plastics of plastic, analyzing the plastics weld the inside temperature, pressure, time...etc. parameter to connect the influence of the quantity to the 熔 , introducing to butt fusion welding machine basic to constitute and work the principle.The point inquiried into the plastics to connect the welding machine liquid press the system gathers turn the design with puts with the PID into practice the temperature control, guaranteeing the welding quantity of the plastics piping.
出处
《机电工程》
CAS
2005年第6期4-7,18,共5页
Journal of Mechanical & Electrical Engineering
关键词
对接焊机
焊接特性
PID控制
butt fusion welding machine
weld the characteristic
PID control
