但关键问题是如何使冷喂料挤出均匀加热，如何保证挤出质量，提高挤出效率。
The key is how to heat up the cold feed extruder equably and improve extrusion efficiency.
生产线由XJW-120C加长型冷喂料挤出机、自动温控柜、L型机头、铺机及电控柜等部分组成。
The product line is structured by lengthen cold feed extruder XJW-120C, automatic temperature controller , L-shape head , accessory machine and electronic controller .
介绍了销钉机筒冷喂料挤出机中销钉、螺杆及其新型温控装置的工作原理，论述了上述元件节能的理论依据。
The working principle and energy conservation of pin, screw and temperature control equipment in pin barrel cold feed extruder were described.
介绍了普通型、强力剪切型、销钉机筒型及传递型橡胶冷喂料挤出机螺杆螺槽内胶料流动特性理论研究的动向。
The behaviors and characteristics of rubber in a few screws, including conventional screw, barrier screw, barrel pin screw and cut-transfer mixer screw were analyzed .
过线式编织机是一种用于对冷喂料挤出成型胶管进行内层增强层施工的主要设备，现急需研制我国自主生产具有现代生产能力的编制机。
The string-passing braider is the main equipment to strengthen the inside layer of the rubber piper formed by squeezing out the gum.
介绍了冷喂料橡胶螺杆挤出机和卧式裁断机的使用范围、技术参数、设备完好标准等。
Introduced the scope, technical parameters and equipment standards of cold feed screw extruder and a horizontal cutting machine.
介绍了冷喂料橡胶螺杆挤出机和卧式裁断机的使用范围、技术参数、设备完好标准等。
Introduced the scope, technical parameters and equipment standards of cold feed screw extruder and a horizontal cutting machine.
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