drawing device meaning in English
绘图设备
拉拔工具
拉制设备
Examples
- Performance analysis of pressure feedback hydraulic tamping amp; drawing device
压力反馈控制液压夯拔装置的性能分析 - Series full - auto pipe expander with drawing device and program interface is used with extruding machine . it is also used solitarily , while expanding pipes , the machine adopts translation , the action is steady and corret , it does not damage pipe materical , the machine adoptes double - infrared heating oven type , each oven is equipped with heating cire , the shaping method adopts expanding - end shaping , the size of pipe mouth is correct . on its panel , there is a transfer swith of expanding solvent type pipe socket ( straigh port ) and expanding sealloop type pipe socket ( rport ) . the choice of expanding pipe type is very convenient , the technologocal adaptability is strong , its main electric control elements are all imported . the syetem charecteristics are steady and reliable
配有与主机配套的接料牵引装置和相应的程序接口，既能与挤管主机联线使用，又可以作单机使用；扩管时管材的移动均采用平移方式，动作平稳准确而且不易损伤管材；这种机型采用红外线加热方式且为双加热炉型，每个加热炉都配有中心加热炉芯；成型方式均采用扩管头定型方式，管口成型尺寸准确；该机型在控制面板上设有扩溶剂型承接口（直口）和扩弹性密封圈型承接口（ r口）的转换开关，扩管方式选择十分方便，工艺适应性强；主要的电器控制元件均采用进口元件，系统性能稳定可靠。