In the paper the installation procedure of process pipe line for integrated chemical fertilizer factory is introduced.
介绍了大型化肥厂工艺管道的安装过程。
The process of a pipe production is the following: a round cast workpiece is put onto a hot rolling line where it is cut, heated, stitched and rolled till a pipe of necessary size is ready.
一个钢管的生产流程如下：圆管坯放在要被切割的高温轧制线上，继续升温，穿孔，轧制直到管坯大小基本成型。
That introduced the technological process and characteristic of the PVC/SBS general character producing corrugated casing - line pipe.
介绍了聚氯乙烯与丁苯热塑弹性体共混改性生产波纹套线管的工艺过程。
Since a mine pumping system can generally be simplified into a complicated pipe-line system in series, the transient process is simulated by a method of characteristic line.
根据矿井排水系统一般可以简化为串联复杂管路系统的特点，采用特征线法模拟其断电停泵的瞬变过程。
The production line is mainly used to machining and manufacturing for PE plastic pipe, and GF series tube auxiliary equipments production line can also use to process other plastic.
本生产线主要为聚烯烃管材加工专门设计、制作，而GF系列管材辅机生产线亦可用作其他塑料的加工。
Analyses and compares water standard, water treatment process, water supply piping line, system, pipe materials and other problems in the piping drinking water system.
本文对管道直饮水系统中用水标准、水处理工艺、供水管网、管材选用等问题进行了分析比较。
In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.
含硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。
To introduce the process of wire drawing process, chemical Cu-plating process and formulation of top grade submerged-arc welding wire for pipe line steel.
介绍管线钢用高等级埋弧焊丝拉丝工艺、化学镀铜工艺及配方。
The design uses pipe-line and module reused technology, thus speeding up the decoding process and reducing the resource consumption significantly.
通过采用流水线技术和模块复用等优化设计，可以大大提高译码速度，减少资源消耗。
The major equipment, process flow, main parameters, overall design scheme and program design of the production line for sand blast both inside and outside the pipe surface are introduced.
介绍了钢管内外表面喷砂除锈生产线的主要设备、工艺流程及主要参数，电气系统总体方案设计和程序设计。
The purpose of prebending process of longitudinal submerged arc welding pipe production line is introduced; character of roller prebending and mould press type prebending is analyzed.
简要介绍了直缝埋弧焊钢管生产线预弯工序的重要性、预弯的功能以及预弯工艺过程。
The line is composed of steel shot blasting, intermediate frequency heating pipe, electrostatic spraying, infrared heating curing process equipment.
该作业线由钢管道抛丸除锈，中频管道加热；静电喷涂；红外线加热固化等工艺设备组成。
The Model SPC/L301 viscometer has a 1 1/4" NPT thread to easily install into a process line using a "Tee", or into a large tank or pipe, using a weld ferrule.
L301型粘度计有一个1/4”NPT的螺丝配合一个T型的管道，可以很容易的安装到管线上，或者用一个焊接套环，安装到大罐子或管道内。
We carry on flow process line air pipe installation.
承接流水线气动管路安装。
We carry on flow process line air pipe installation.
承接流水线气动管路安装。
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