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给广大网友选择镀锌管的建议!

来源:http://www.jnxxjm.com/

【 发布于:2018-10-26 16:53:23 】


1, 48镀锌管重9-10定长镀锌管每6米。4个,每公斤7.92公斤,每吨约126吨。6个,每公斤10.2公斤,约每吨97至98吨。1英寸管每15.1公斤,每吨约66吨。1.5英寸管每23.87公斤,每吨约42吨。2英寸管每30.33公斤,每吨约33吨。标准物质:国标GB/T30916亚镀锌管为20,按吨计算。根据上述转换,应小于60元。

1, 48 galvanized pipe weight 9-10 fixed length galvanized pipe every 6 meters. The 4 one is 7.92 kilograms per kilogram, about 126 tons per ton. The 6 one is 10.2 kilograms per kilogram, about 97 to 98 tons per ton. The 1 inch tube is 15.1 kilograms per ton, about 66 tons per ton. The 1.5 inch tube is 23.87 kilograms per ton, about 42 tons per ton. The 2 inch tube is 30.33 kilograms per ton, about 33 tons per ton. Reference material: GB GB/T30916 sub galvanized pipe is 20, calculated by ton. According to the above conversion, it should be less than 60 yuan.

2100根镀锌钢管的价格约为40元/m,安装费约为20-30元/m。它们具有良好的强度、刚度和耐冲击性,具有一定的耐温耐压性,适中的价格和价格来源网络。仅供参考。

The price of 2100 galvanized steel pipes is about 40 yuan /m, and the installation cost is about 20-30 yuan /m. They have good strength, stiffness and impact resistance, have a certain degree of resistance to temperature and pressure, moderate price and price source network. For reference only.

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镀锌管

Galvanized pipe

作为水管,使用几年后,管内产生大量锈垢,流出的黄水不仅污染洁具,而且夹杂着不光滑内壁滋生的细菌,锈蚀造成水中重金属含量过高,严重危害人体的健康

As a water pipe, after several years of use, a large number of rust and dirt are produced in the pipe. The yellow water not only pollutes the sanitary ware, but also is mixed with the bacteria that grow on the unsmooth inner wall. The rust causes the heavy metal content in the water to be too high, which seriously endangers human health.

在选购镀锌管的时候,大家可以根据以下几条进行选择:

When purchasing galvanized pipes, you can choose according to the following items:

1、外观光滑,无锌瘤、毛刺,呈银白色

1, smooth appearance, no zinc tumor, burr, silver white.

2、无氢脆、无温度危害,可保证材料力学性能不变

2, no hydrogen embrittlement, no temperature hazards, to ensure that the mechanical properties of materials remain unchanged.

3、可代替部分需热镀锌的工艺

3. It can replace part of hot dip galvanizing process.

4、耐腐蚀性好,中性盐雾试验达240小时。

4, good corrosion resistance, neutral salt spray test for 240 hours.



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