涂塑钢管

TPU型涂塑钢管套筒连接工艺研究

Research on TPU type plastic coated pipe liner communicating technology

涂塑钢管管道接头的连接和防腐蚀方法

Connection and Corrosion-prevention Methods for Plastic-coated Steel Tube Line

涂塑钢管在各行业中的应用

Application of Plastic-coated Steel Tubes in Various Sectors

建筑输水用涂塑钢管与衬塑钢管的比较

The Comparing Between Coating Plastic Pipe and Lining Plastic Pipe for Construction Conveying Water

外镀锌内涂塑钢管耐腐蚀连接管件的开发

The Exploitation of Anti-Corrosion Connecting Pipe Fitting for Outside Galvanized and Inside Applied with Plastic Pipe

该技术填补了大口径涂塑钢管的空白。

This techniques meets the demand of the of the steel tube of big caliber paint mold .

指出徐塑钢管接头处的连接和防腐蚀是制约涂塑钢管推广应用的瓶颈，介绍了内（外）涂塑钢管接头连接和防腐蚀的几种实用方法。

It is emphasized that the connection and connection corrosion-prevention of plastic-coated steel pipe line is just the bottleneck impeding spreading application thereof .

复合管材有铝塑复合管、涂塑钢管、钢塑复合管、塑复铜管等。

There are aluminum-plastic composite pipe composite pipe , plastic pipe , steel-plastic composite pipe , copper pipe , and other complex plastic .

我国涂塑钢管的生产技术及涂料工业与某些工业发达国家相比还有很大差距。

There is a long distance for China to catch up with the developed countries in coating industry and the production technology of plastic-coated steel pipes .

本文对涂塑钢管弯管工艺进行了详细分析，并阐述了涂塑钢管自动弯管装置设计要点，给出了计算机辅助确定设计参数的方法。

This paper gived the detailed analysis of the process of plastic-coated pipe , and explains the design essentials of the automatic bender . It also presents the method of parameter determination by means of computer-aided design .

介绍了高速公路护栏杆和锥形电杆用涂塑钢管的优点及涂塑工艺。提出：涂覆前的预处理先进行化学除油，再进行酸洗去锈，最后进行磷化处理；

This paper introduces the coated plastic steel pipe advantage and its process for expressway railing column and conical lighting poles , and puts forward the coating steps before pre-coating , that is : chemical degreasing for pre-processing ;

介绍了一种外镀锌内涂塑焊接钢管的生产工艺流程。

The production technology of the welded steel pipe galvanized inside and coated with plastic outside is introduced .

在建筑消防给水系统中适宜采用涂塑消防专用钢管

Plastic-coat Fire-special-use Steel Pipes Suitably Applied in Building Fire Water Supply Systems

介绍了自来水工程用螺旋焊管的制造、前处理、粉末涂塑工艺及涂塑钢管的性能与检验方法，指出自来水用钢管涂塑的发展趋势。

Manufacture of spiral welded pipe used in waterwork , pretreatment , powder spraying , property and testing method of painted steel pipe are introduced , the development trend is included also .