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镀锌线管与镀锌钢管的区别在哪些地方?

来源:http://www.jnxxjm.com

【 发布于:2019-01-23 16:40:35 】


一、有什么区别

I. What's the difference?

镀锌线管简称“导线管”(常用连接方式:JDG,KBG,LWG,EMT)镀锌钢管简称“焊接钢管”

Galvanized pipeline is abbreviated as "conductor pipe" (commonly used connection modes: JDG, KBG, LWG, EMT) galvanized steel pipe is abbreviated as "welded steel pipe".

镀锌线管是:专用于穿线、导线用的;

Galvanized pipelines are specially designed for threading and conducting wires.

镀锌钢管是:用于水煤气管路

Galvanized steel pipe is used for water gas pipeline.

镀锌钢管和镀锌线管都分为两种原料:热镀锌和电镀锌

Galvanized steel pipe and galvanized line pipe are divided into two kinds of raw materials: hot galvanizing and galvanizing.

热镀锌镀锌层厚,具有镀层均匀,附着力强,使用寿命长等优点。

Hot-dip galvanizing has the advantages of thick galvanizing layer, uniform coating, strong adhesion and long service life.

电镀锌成本低,外表不是很润滑,其本身的耐腐蚀性比热镀锌管相差很多。

The galvanizing cost is low, the appearance is not very lubricated, and its corrosion resistance is much different from that of hot-dip galvanized tubes.

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二、镀锌线管与镀锌钢管的性能

2. Performance of Galvanized Pipe and Galvanized Pipe

镀锌线管是钢资料管道的一种。镀锌线管可以细分为里外全体全镀锌以及外层镀锌两种。

Galvanized pipeline is a kind of steel material pipeline. Galvanized pipelines can be subdivided into two types: full galvanized inside and outside and galvanized outside.

济南镀锌管提示往常的镀锌线管是只锌里边的钢管,专用于穿线管,对于大型工程是有用镀锌钢管穿线管;镀锌钢管外表有热浸镀或电镀锌层的焊接钢管。镀锌可增加钢管的抗腐蚀才能,延长使用寿命。

Jinan galvanized pipeline indicates that the usual galvanized pipeline is only the steel pipe inside the galvanized pipeline, which is specially used for threading pipeline. It is useful for large-scale engineering. The galvanized pipeline has hot-dip or galvanized welded pipeline on its surface. Galvanizing can increase the corrosion resistance of steel pipe and prolong its service life.

镀锌管的用处很广,除作输水、煤气、油等一般低压力流体的管线管外,还用作石油工业特别是海洋油田的油井管、输油管,化工焦化设备的油加热器、冷凝冷却器、煤馏洗油交流器用管,以及栈桥管桩、矿山坑道的支撑架用管等。

Galvanized pipes are widely used in petroleum industry, especially in offshore oil fields, oil wells, pipelines, oil heaters, condensation coolers, coal distillation and washing oil exchangers, as well as trestle pipe piles and supporting pipes for mine tunnels.



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