塑料挤出机

基于单片机的PID温控系统在塑料挤出机中的应用

Application of A New PID Temperature Control System Based on Single Chip Processor for Plastics Extrusion Machine

本文重点介绍了台达两种不同型号的温度控制器在塑料挤出机上应用。

This article introduces the application of two kinds of Delta temperature controller in the plastic extrusion machine .

PID参数调节在塑料挤出机中的应用

PID Parameter Adjustment Applied to the Plastic

ABS工程塑料挤出机烟气净化工艺研究

Study on flue gas cleaning process for ABS engineering plastic extruders

并具有控制算法简单、易于工程实现的优点；以PLC作为温度控制系统的核心，采用九点控制器的控制策略，设计了塑料挤出机的温度控制系统。

A new temperature control system for plastics extrusion machine is studied and designed , in which PLC and nine-point controller are combined .

介绍了可编程计算机控制器（PCC）的特点及其在塑料挤出机上的应用。

This paper introduces the features of programmable computerized controller ( PCC ) and its application on the plastic extruding machines .

本课题主要运用共混原理，借助于塑料挤出机和注射机，采用熔融共混法分别制备了PP／CaCO3、HDPE／CaCO3和PP／SiO2共混体系。

In the paper , PP / CaCO_3 , HDPE / CaCO_3 and PP / SiO_2 are produced by means of extruder machine , injection machine and blending principles .

DNN系统辨识及其在塑料挤出机中的应用

DNN-based system identification with applications to Plasticating extruders

针对塑料挤出机的多段料筒温度控制，以及常规PID控制在非线性的、时变系统中控制效果的局限性，提出了一种基于BP神经网络整定的PID控制方法。

A PID control method based on BP neural network is put forward , concerning the temperature control of multi-layered containers in plastic machine and the limitations of the conventional PID control which resulted from the control of the nonlinear and time-varying system .

主要和塑料挤出机配套，用于塑料UPVC、管材、异型等各种塑料制品的自动生产线。

It is auxiliary to plastic extruder , used for automatic production line of all kinds of plastic products of plastic UPVC , tubular material , different shaped material .

采用RM-200智能转矩流变仪和小型实验用塑料挤出机进行PVC树脂流变及挤出对比试验，并分析了制品的性能及加工工艺条件。

The rheological and extrusion contrast tests on PVC resins were made by using RM-200 intelligent torque rheometer and used plastic extruder used in small experiments , and the properties of processing products and processing process conditions were analyzed .

塑料挤出机双通道智能温度控制系统的设计

Design of Dual Channel Temperature Control System for Plastic Extruding Machine

可编程计算机控制器及其在塑料挤出机中的应用

Programmable Computerized Controller and Its Application on Plastic Extruding Machine

转矩流变仪混炼器和塑料挤出机的对比应用

The application contrast of torque rheometer mixer with plastic extruder

塑料挤出机智能化温度控制系统

An Intelligent Temperature Control System for Squeezing Plastics Machine

基于嵌入式系统的塑料挤出机温度控制器设计

The design of embedded system based extruding temperature controller

塑料挤出机计算机控制系统

A computer control system for use with plastic extruders

基于模糊理论的塑料挤出机温度控制系统

Extruder Temperature Control System Based on Fuzzy Theory

塑料挤出机自动换网技术的进展

Progresses of Automatic Screen Changing for Extruder

双通道智能温度控制仪在塑料挤出机上的应用

Application of the dual channel intelligent digital display temperature controller to the plastic extruding machine

塑料挤出机的潜在教学效果

Teaching Potentialities on Plastic Extruder

双螺杆塑料挤出机中的螺杆较为复杂，螺杆的结构和参数对挤出过程起决定作用。

The screw of twin-screw plastic extruder is complex , its structure and parameters determine extrusion process .

对塑料挤出机螺杆失效断裂原因进行分析，简要介绍了焊接修复情况。

Causes of ineffectiveness of plastics extruder screw due to cracking are analysed , briefly intro-duces renovation by welding .

不等深螺杆目前正被广泛用于塑料挤出机，但其加工精度要求高。

For the varied deep screw is widely used for the plastic extruder at the present time , but its machining precision is high .

将其应用到塑料挤出机的重要度分析中，结果表明，该方法对设备重要度的确定是有效的和实用的。

It is shown by the instance of criticality analysis of plastic extruder that the proposed method is effective for evaluating the equipment criticality .

对塑料挤出机几种换网器的工作原理与结构特点进行了分析比较，并指出了换网关键技术及其发展趋向。

Working principle and structure characteristics of several kinds of screen changer are analyzed and compared . The key technologies and development trends of screen changing are described .

塑料挤出机作为塑料加工机械的主要组成部分，在相关产品整个生产过程中占据能耗的主导地位。

The plastic extruding machine is one of the important parts of the plastic processing machinery and occupies predominant position of energy consumption during the whole production of plastics .

目前，越来越多的工业控制系统采用PROFIBUS-DP。讨论了在塑料加工挤出机上引入该工业网络，将旧系统改造为PROFIBUS系统的方法。

In this paper , a method of upgrading a control system of the plastics extruder machinery from the non-FCS system to PROFIBUS-DP system , which results in hardware simplification and interference reduction , is discussed .

我国塑料挤出成型机及辅机的发展现状与技术水平分析（上）

The present development status and technical property of plastic extruder and its auxiliary equipment in China ( part 1 )

旧式大中型塑料容器挤出机技术改造探索阻隔型农药包装容器的研究

Technological Reform and Study of the Old-type 25L ￣ 50L Plastic Container Squeezer A new leakage protective plastic container for pesticide