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济南镀锌管接缝操作及应用

来源:http://www.jnxxjm.com

【 发布于:2020-09-22 17:05:23 】


济南镀锌方管的接缝和切割质量直接影响方钢铺装后墙的美观。实际上,我们认为济南镀锌方管的方缝操作是比较技术性的。

The joint and cutting quality of Jinan galvanized square pipe directly affects the appearance of square steel pavement back wall. In fact, we think that the square seam operation of Jinan galvanized square pipe is more technical.

如果接缝不好,首先要注意的是缝合痕迹不匹配。颜色有明显的差别。否则,角落可能会丢失。此外,如果切口不匹配,或由于不同的接缝宽度,即使接缝是平的和水平的,不均匀也会发生。

If the seam is not good, the first thing to notice is that the stitching marks do not match. There is a distinct difference in color. Otherwise, corners may be lost. In addition, if the cuts do not match, or because of different joint widths, even if the joints are flat and horizontal, the unevenness can occur.


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如何对济南镀锌方管进行接缝?

How to joint Jinan galvanized square pipe?

鉴于此,有必要注意施工人员对方管接头的责任过低或技术水平差的情况。为了解决这个问题,在铺设方钢之前要检查墙或圆柱体的长、宽、高比。

In view of this, it is necessary to pay attention to the situation that the construction personnel's responsibility for the square pipe joint is too low or the technical level is poor. In order to solve this problem, check the length, width and height ratio of the wall or cylinder before laying the square steel.

只要你看到了垂直和水平的线条,你就应该把方钢铺在地面上,使之与方管的比例一致,然后注意颜色的选择和标记。如果色差较大或没有角,这种情况需要解决。

As long as you see the vertical and horizontal lines, you should lay the square steel on the ground in proportion to the square pipe, and then pay attention to the color selection and marking. If the color difference is large or there is no angle, this situation needs to be solved.

然后需要注意的是,实际上,在济南镀锌方管布置后,有必要对其逐一编号。电气开关插座和插座的切割规模应略小于盖板的切割规模。对于方管,接头宽度通常为1毫米,偏差为0.5毫米。这可以用尺子看出来。

Then it should be noted that, in fact, after Jinan galvanized square pipes are arranged, it is necessary to number them one by one. The cutting scale of electrical switch socket and socket should be slightly smaller than that of cover plate. For square tubes, the joint width is usually 1 mm with a deviation of 0.5 mm. This can be seen with a ruler.

下面简要介绍几种济南镀锌方管的应用。

The following briefly introduces the application of several galvanized square pipes in Jinan.

1. 一般用于输送一般低压流体,如水、气、空气、油和加热蒸汽。

  1. It is generally used for conveying general low pressure fluids, such as water, gas, air, oil and heating steam.

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2. 普通碳钢丝衬套(GB3640-88)是一种用于工业和民用建筑、安装机械设备及其他电气安装工程中保护电线的钢管。

2. Common carbon steel wire bushing (gb3640-88) is a kind of steel pipe used to protect wires in industrial and civil buildings, installation of mechanical equipment and other electrical installation projects.

3.纵向(YB242-63)是一种与钢管纵向平行焊接的钢管。通常分为公制焊管、焊接薄壁管、变压器冷却油管等。

3. Longitudinal (yb242-63) is a kind of steel pipe welded in parallel with the steel pipe longitudinally. It is usually divided into metric welded pipe, welded thin-walled pipe, transformer cooling oil pipe, etc.

4. 用于压力流体输送的螺旋埋弧焊管(SY5036-83)是一种以热轧带钢卷为坯料的螺旋焊管,通常在常温下螺旋成形,采用双面埋弧焊法焊接而成,用于压力流体输送。钢管承载能力强,焊接性能好。经过各种严格的科学检测和试验,使用安全可靠。该钢管直径大,输送效率高,节省了管道铺设的投资。主要用于输送石油和天然气的管道。

4. The spiral submerged arc welded pipe (SY5036-83) for pressure fluid transportation is a kind of spiral welded pipe with hot-rolled strip coil as blank. It is usually formed by spiral forming at normal temperature and welded by double-sided submerged arc welding method, which is used for pressure fluid transportation. The steel pipe has strong bearing capacity and good welding performance. After a variety of strict scientific detection and test, the use of safe and reliable. The diameter of the steel pipe is large, the transportation efficiency is high, and the investment of pipeline laying is saved. It is mainly used for transporting oil and natural gas.

5. 高压流体输送用济南镀锌方管,采用高频搭接焊方法焊接而成,以热轧带钢卷为管坯,在高温下经常发生螺旋成形。SY5038-83是一种用于高压流体输送的高频螺旋焊管。该钢管承载能力强,塑性好,易于焊接加工。通过各种严格、科学的检测和试验,使用安全可靠,钢管直径大,输送效率高,节省了管道铺设的投资。主要用于铺设输送石油和天然气的管道。

5. Jinan galvanized square pipe for high-pressure fluid transportation is welded by high-frequency lap welding. The hot-rolled strip coil is used as tube blank, and spiral forming often occurs at high temperature. Sy5038-83 is a kind of high frequency spiral welded pipe for high pressure fluid transportation. The steel pipe has strong bearing capacity, good plasticity and is easy to be welded. Through all kinds of strict and scientific detection and test, the use is safe and reliable, the diameter of steel pipe is large, the transportation efficiency is high, and the investment of pipeline laying is saved. It is mainly used to lay pipelines for transporting oil and natural gas.

6. 用于低压流体输送的济南镀锌方管通常由热轧带钢卷制成,并在一定温度下螺旋成形。它们是由双面自动埋弧焊或单面焊接而成,用于水、气、气、汽的输送。

6. Jinan galvanized square pipe used for low pressure fluid transportation is usually made of hot-rolled steel coil and spiral formed at a certain temperature. They are made of double-sided automatic submerged arc welding or single-sided welding, which are used for the transportation of water, gas, gas and steam.



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