管道视镜

产品名称：管道视镜

Product Name: pipeline view mirror

产品系列：视镜系列

Product series: Mirror Series

管道视镜规格: DN25-DN200

Pipeline view mirror specifications: DN25-DN200

压力: 0.6-1.0Mpa

Pressure: 0.6-1.0Mpa

玻璃材质: 高硼硅玻璃, 钢化玻璃,石英玻璃

Glass material: high borosilicate glass, tempered glass, quartz glass

密封材质: 硅橡胶, 聚四氟乙烯,丁睛橡胶

Sealing material: silicone rubber, PTFE, NBR

主体材质: 碳钢,不锈钢304/316L

Body material: carbon steel, stainless steel 304/316L

适用介质：5

Suitable medium: 5

工作温度：56℃

Working temperature: 56 ℃

测量范围：15m3/h

Measuring range: 15m 3 /h

精度等级：10

Accuracy rating: 10

测量精度：96

Measuring accuracy: 96

产品用途：测量液体、气体的介质的浑浊程度及是否流动。

Product use: the degree of turbidity measurement of gas and liquid medium and whether the flow.

制造工艺  Manufacturing process

1. 采用PTFE粉末，推（挤）压成管子;

Using PTFE powder, push (squeeze) pressure pipe;

2. 将它强行拉入无缝钢管（衬管外径略大于钢管内径1─2mm）形成无缝隙紧衬；

It will be forced to pull into a seamless steel pipe (tube diameter slightly larger than the pipe diameter 1 - 2mm) to form seamless lining;

3. 为消除应力，将它放在炉中，加温至180℃进行恒温处理，使之适应在180℃以下的温度中使用;

In order to eliminate stress, put it in the oven, heating to 180 ℃ temperature treatment, so as to adapt to the use in 180 ℃ temperature;

4. 推（挤）压管的轴向抗拉强度比缠绕管明显要好，此管道具有理想的耐正、负压能力。

Push (push) the axial tensile strength of pressure pipe is obviously better than winding, positive and negative resistance of the pipeline has the ideal.

管道视镜分类  Pipeline view mirror classification

1. 玻璃管式 Glass tube

优点：野大，透光性好，结构简单，性价比较高；

Advantages: wild, good light transmission, simple structure, high performance to price ratio;

缺点：压力较低（一般不超过六公斤），结构简单导致玻璃管爆裂的情况较多；

Disadvantages: low pressure (usually not more than six kg), and has the advantages of simple structure causes the glass tube burst of more;

2. 直通管道视镜  Through the pipeline view mirror

优点：使用压力较高，由于玻璃视窗完全脱离了管道的各种应力之外，相对的使用寿命也较高，它在更换与维修也比较方便；

Advantages: the use of high pressure, due to a variety of glass windows completely out of the piping stress, relative service life is higher, it is more convenient to replace and repair;

缺点：结构复杂，造价较高。

Disadvantages: complex structure, higher cost.

管道视镜使用环境 Pipeline view mirror use environment

1. 普通钢化玻璃使用温度：0-200度之间，如需要要在超温环境下运行就得选用高硼硅或石英等耐高温玻璃；

The use of ordinary glass temperature 0-200 degrees, such as the need to over temperature operating environment will have to choose high boron silicon or quartz and other high temperature glass;

2. 根据介质的腐蚀性选性价比高的视镜材质。

According to the corrosion of the selected cost-effective mirror material.

3. 根据实际情况选好视镜与管道的连接方式：法兰、螺纹、焊接、快装等。

According to the actual situation choose connection mode of mirror and pipe flanges, threaded, welded, fast loading etc..

选购管道视镜注意点：

Choose the pipeline view mirror points:

1. 了解一下使用管道的压力、温度、介质的腐蚀性；

Corrosion of 1 about using the pipe pressure, temperature, medium;

2. 根据使用情况来具体的分析选择。

according to the using situation of selecting specific.

管道视镜专业供应商—南京卓泽环保设备械制造有限公司，专业生产呼吸阀，阻火器，过滤器等设备。

Pipe professional supplier - mirror Nanjing excellence Petrochemical Equipment Manufacturing Co., Ltd., specializing in the production of breathing valve, flame arrester, filters and other equipment.