1 ×× electrolytic lead melting plate is usually used behind the radiation proof lead door. Recently, it appears on the Internet. The price of the radiation proof lead door is chaotic. First, the appearance of the radiation proof lead door is even, because there are many lead reduction, poor quality, easy to have trachoma, try not to use it. The density of anti radiation lead wire is higher than that of ordinary lead wire. For example, the anti radiation lead door is made of metal lead wire rolled into plate. At present, the commonly used thickness in China is 1-10 mm, most of which are produced by 1 × electrolytic lead wire. It can be widely used in radiation protection, anti-corrosion, acid resistant environment construction, sound insulation and other aspects. The purity of lead plate is 99.99%.
How to prevent the lead leakage in medical radiation? In order to cut off the fire source, the PbCl4 and Pb (ClO4) leaked in the radiation protection door should be equipped with gas masks and other protective articles. Mix with dry sand, pour a large amount of water in small batch, dilute the sewage into the sewage system; for the leaked PbO, tetra (b) based lead and Pb3O4, wear gas masks and other protective equipment. Mix with dry sand, pour into the open place for burial; wash the polluted ground with soap or detergent, and dilute the waste water into the waste water system.
The leaked PbF2 shall be equipped with Jilin lead plate, gas mask and other protective equipment. Sprinkle soda powder; clean the polluted land with water, then dilute it into the sewage system; for the leaked Pb (BrO3) 2, PbO2 and Pb (NO3), wear all protective equipment such as gas masks. Rinse the contaminated surface with clean water and drain the diluted sewage into the sewage treatment system. For the leakage of alkyl lead, use non flammable dispersant emulsion to scrub.
If no dispersant is available, when using sand absorption and lead plate, pour them into the open place for burying; the polluted ground shall be scrubbed with soap or detergent, made of lead plate, diluted with sewage, and then enter the sewage system. Lead plate is a kind of protective material with strong corrosion resistance, acid and alkali resistance, acid resistant environment construction, medical radiation protection, X-ray, CT room radiation protection, antireflection, sound insulation and other aspects. It is a relatively cheap radiation protection material.
How to pay attention when using? Lead plate is rich in lead and barium, easy to be polluted by acid and alkali, not easy to be installed or stored in acid gas or humid environment. 2. Glass is fragile material, which is more important. Be careful when handling. The surface of glass is more easily scratched than ordinary glass. Be careful. When installing the glass, the protective materials around the glass must be misplaced with the wall to prevent the radiation leakage at the joint.
Radiation proof lead door, with strong corrosion resistance, acid and alkali resistance, acid resistant environment construction, medical radiation, X-ray, t room radiation protection, increase, sound insulation and many other aspects, is a relatively cheap radiation proof material. At present, it is widely used in medicine, mine, nuclear power, industrial radiation protection and other projects. It plays an important role in protecting people from radiation. Although anti radiation lead gate plays an important role, its harm to lead itself cannot be ignored. Lead is a kind of toxic heavy metal, which is toxic to human body and can accumulate in the body. Therefore, no matter in the ordinary processing or use, we should do a good job in safety precautions.