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你知道镀锌管性能的影响吗?

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【 发布于:2018-06-26 18:13:19 】


济南镀锌管的性能是什么样的呢,今天小编给大家普及一下镀锌管的性能,让大家更好的了解镀锌管,方便在以后可以更好的使用镀锌管,使镀锌管的用处发挥更大的作用,镀锌管的元素包括:碳、硫、磷、锰、硅、钨、铬。

What is the performance of the galvanized pipe in Ji'nan? Today, it is a small compilation to popularize the properties of galvanized pipe to make you better understand the galvanized pipe. It is convenient to use galvanized pipe in the future to make the use of galvanized pipe more important. The elements of galvanized pipe include carbon, sulfur, phosphorus, manganese, silicon, tungsten and chromium.

1碳;含碳量越高,钢的硬度就越高,但是它的可塑性和韧性就越差.

1 carbon; the higher the carbon content, the higher the hardness of the steel, but the plasticity and toughness are worse.

2硫;是钢中的有害杂物,含硫较高的钢在高温进行压力加工时,容易脆裂,通常叫作热脆性.

济南镀锌管

2 sulfur; it is a harmful impurity in steel. The steel with high sulphur is brittle at high temperature and is usually called hot brittleness.

3磷;能使钢的可塑性及韧性明显下降,特别的在低温下更为严重,这种现象叫作冷脆性.在优质钢中,硫和磷要严格控制.但从另方面看,在低碳钢中含有较高的硫和磷,能使其切削易断,对改善钢的可切削性是有利的.

3 phosphorus can reduce the plasticity and toughness of steel obviously, especially at low temperature. This phenomenon is called cold brittleness. In high quality steel, sulfur and phosphorus should be strictly controlled. But in the other way, high sulfur and phosphorus in low carbon steel can be easily broken and it is beneficial to improve the machinability of steel.

4锰;济南镀锌管能提高钢的强度,能消弱和消除硫的不良影响,并能提高钢的淬透性,含锰量很高的高合金钢具有良好的耐磨性和其它的物理性能.

4 manganese; Ji'nan galvanized pipe can improve the strength of steel, weaken and eliminate the adverse effects of sulfur, and improve the hardenability of steel. High alloy steel with high manganese content has good wear resistance and other physical properties.

5硅;它可以提高钢的硬度,但是可塑性和韧性下降,电工用的钢中含有一定量的硅,能改善软磁性能.

5 silicon; it can improve the hardness of steel, but its plasticity and toughness decrease. The steel used in Electrotechnics contains a certain amount of silicon, which can improve soft magnetic properties.

6钨;能提高钢的红硬性和热强性,并能提高钢的耐磨性.

6 tungsten can improve the hardness and thermal strength of steel and improve the wear resistance of steel.

7铬;能提高钢的淬透性和耐磨性,能改善钢的抗腐蚀能力和抗氧化作用.

7 chromium can improve the hardenability and wear resistance of steel, and improve the corrosion resistance and oxidation resistance of steel.

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With our excellent products, intimate service and reliable reputation, we will help you in your success. We sincerely welcome all colleagues to negotiate business.



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