图片名称

Use and installation of quality lead plate

The quality lead plate will block the radiation emitted by radioactive materials rather than radioactive materials. Therefore, we should first understand the principle of quality lead plate radiation protection:

quality lead plate

First, the penetrating power of alpha particles is very weak, and a piece of paper is enough. The quality lead plate can be completely blocked, and the focus of preventing alpha radiation is not eating up or contaminating the skin. The penetrating power of beta rays is moderately strong, and the ordinary quality lead plate can block most of the rays, but usually a barrier layer with a low atomic number is added to protect beta rays when avoiding radiation. The gamma rays produced by α and β have strong penetrating properties. A quality lead plate of a certain thickness can block a certain percentage of the strength. The radioactivity intensity of gamma rays decays exponentially with the thickness of the lead plate. In theory, it cannot be completely prevented.

The precautions for installing the anti-radiation quality lead plate are self-evident:

1. The radiation quality lead plate is a brittle material with a large specific gravity, so please be careful when moving it.

2. During the installation process, the lead glass must be interlaced with the wall protection material to prevent the joint from leaking radiation.

3. Due to the high content of lead and barium in the quality lead plate, the lead glass is susceptible to acid and alkali pollution, and is not susceptible to acid and alkali pollution. Easy to install or store in acid gas or humid environment.

quality,lead,plate

RELATED NEWS

Several common cold rolled sheet steels and their uses

Cold rolled ordinary thin steel plate: cold rolled from ordinary carbon structural steel or low-alloy structural steel. The surface quality of the cold-rolled sheet is better.

2022

03-24

Precautions for Welding of Weathering Steel

Because the application of weathering steel is becoming more and more extensive, there are more and more problems, but it does not matter, we can find the problem and solve the problem.

2022

03-28

How seamless steel pipes are connected

Now, let's talk about the sealing connection method of seamless steel pipe. The main principle of the seamless steel pipe sealing connection method is that in a pipe fitting composed of a pipe fitting body and a sealing ring, the outer end of the connection of the pipe fitting body is conical,

2022

03-30

Production of seamless steel pipes

Seamless steel tubes are rolled from solid tube blanks after perforation.Manufacturing method: According to different production methods, it can be divided into hot-rolled pipe, cold-rolled pipe, cold-drawn pipe, extruded pipe, etc.

2022

04-01

< 1...171819...31 >

ONLINE MESSAGE

Submit Message