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Boron-containing polyethylene neutron shielding parts is a high-density polyethylene (HDPE) reinforced with boron, which shields against additional neutron radiation. High-density polyethylene is a hydrogen-rich material that can be used in nuclear shielding in combination with boron.
Hydrogen-rich materials can attenuate neutrons, while boron tends to absorb thermalized neutrons. Because polyethylene sheet itself has obvious anti-radiation effect, in the production and manufacturing process of polyethylene sheet, adding 5%-30% boron carbide in the production process of the sheet according to the intensity of radiation can more effectively shield radioactivity The penetration and leakage of the radiation source can provide safer and more comprehensive protection for nearby workers.
Boron-containing polyethylene neutron shielding parts are mainly used in nuclear research centers, nuclear power plants, power generation parts in nuclear submarines, production areas of equipment for producing nuclear detection devices, and spacecraft exposed to radiation.
Research fields such as CNPC, Chinese Academy of Sciences, research laboratories, hospitals and nuclear experiment product tanks, neutron beam collimators, neutron traps, control rod materials and nuclear radiation materials for nuclear reactors.
Boron-containing polyethylene neutron shielding parts is a high-density polyethylene (HDPE) reinforced with boron, which shields against additional neutron radiation. High-density polyethylene is a hydrogen-rich material that can be used in nuclear shielding in combination with boron.
Hydrogen-rich materials can attenuate neutrons, while boron tends to absorb thermalized neutrons. Because polyethylene sheet itself has obvious anti-radiation effect, in the production and manufacturing process of polyethylene sheet, adding 5%-30% boron carbide in the production process of the sheet according to the intensity of radiation can more effectively shield radioactivity The penetration and leakage of the radiation source can provide safer and more comprehensive protection for nearby workers.
Boron-containing polyethylene neutron shielding parts are mainly used in nuclear research centers, nuclear power plants, power generation parts in nuclear submarines, production areas of equipment for producing nuclear detection devices, and spacecraft exposed to radiation.
Research fields such as CNPC, Chinese Academy of Sciences, research laboratories, hospitals and nuclear experiment product tanks, neutron beam collimators, neutron traps, control rod materials and nuclear radiation materials for nuclear reactors.
