管材

管材的选择主要取决于烟气的腐蚀性程度。

Selection of tubing material is dictated to a large degree by the aggressiveness of the stack gases .

PE管材发生慢速裂纹扩展的影响因素

Analysis of the factors inducing cracks in the polyethylene tubing

管材中N含量偏高对焊缝韧性的影响

Effects of High Content of N in Pipe Material on Weld Toughness

不锈钢焊管焊缝n值对管材胀形性能的影响

Effect of Welding Joint 's n Value on the Hydraulic Formability of Stainless Steel Tube

PLC在塑料管材持久耐压测试系统中的应用

Application of PLC to Pressure Test System for Plastics Pipe

钛管材感应退火炉PLC控制系统的研制

The Development of PLC Control System for Titanium Tubes Induction Annealing Furnace

PLC在管材自动行星切割机中的应用

Application of PLC in Pipe Automatic Planet Cutting Machine

X射线实时成像系统在锅炉压力容器管材探伤中的应用

Application of X-ray Real Time Imaging System in Boiler and Pressure Vessel Tube NDT

圆形网箱框架用PE管材的弯曲疲劳试验

Bending Fatigue Test on PE Pipes Used for Circular Cage Floating Collars

硬质PVC管材挤出复合模头设计和应用

Design and Application of Extrusion Complex Die on Unplasticized PVC Pipes

八滑块PVC管材胀口模具设计

Design of Bulging Mold with Eight-Sliding Blocks for the PVC Pipe

PVC管材在海南气体处理厂工程中的应用

The Applications of PVC Piping Materials in Hainan Gas Processing Plant

采用API石油专用管材标准应注意的问题

Problems That Need to Be Noticed When Using API Special Oil Pipe Standard

能源管输领域中的PE管材及其配套技术

PE Tube Material and Its Kit Technique in the Realm of Energy Pipeline Transportation

基于均匀设计与BP神经网络的管材无模轴压胀形工艺设计

Process Design of Dieless Tube Axial Force Bulging Based on Uniform Design and BP Neural Network

抗静电阻燃PVC复合矿用管材的成型与应用

The moulding technology and application of antistatic and flame retardant PVC mine pipe

PVC塑料管材现状及发展策略

Present Situation and Developing Strategies of PVC Pipe

着重阐述了ABS管材的施工工艺、粘接工艺。

The construction technology and adhesive technology are mainly elaborated .

CO2/H2S对油气管材的腐蚀规律

Corrosion Law of CO_2 / H_2S on Oil Country Tubular Goods

增强PE薄型管材

Reinforced PE Thin - Walled Pipes

介绍了可编程控制器（PLC）和伺服系统在高速管材剪切装置中的应用。

The application of PLC and servo to the device for high speed plastics pipe shearing is introduced .

本机专门破碎电视机、录音机、电脑壳及PVC管材；

The machine specially broken televisions , tape recorder , electricity skull and PVC tubing .

CO2对油气管材的腐蚀规律及国内外研究进展

Law of CO_2 Corrosion of Oil Country Tubular Goods and the Study of Its Progress at Home and Abroad

微分电位溶出法测定PVC管材、管件中锡的方法研究

Study on Determination of Tin in PVC Pipes and Pipe Pieces by Differential Potentiometric Stripping Analysis

新型硬质PVC管材的研制

Development of new rigid PVC pipe

复合应力场下挤出HDPE增强管材性能的研究

Properties of self-reinforcement HDPE pipe extruded under complex stress field

一种新型防腐管材&钢骨架塑料（HDPE）复合管

A New Type of Corrosion Prevention Pipe-HDPE Composite Pipe Reinforced with Steel Cage

评价这种粘弹性的PE管材的承载性能时需要考虑蠕变的影响。

When the load-carrying performances of these viscoelastic PE pipes are evaluated , the influences of creep have to be studied .

GC-MS监测生活饮用水输配水管材及防护材料中溶出的挥发性有机物

Monitor the VOC Dissolved in Drinking Pipe and Antiseptic Dope by GC - MS

设计了一种新型管材运输保护装置，并运用有限元分析软件ANSYS对其进行了计算分析，从而保证其强度和可靠性。

A new type of transportation and protection equipment for tube material is designed and calculated using finite element analysis software ANSYS .