Neutron shielding door is the shielding door between the reactor heap cavity and the reactor coolant spill drainage room,used to allow the operator to enter the reactor plant and to ensure the accessibility of the service area of the reactor plant.
Welding H beam is named after the H-shaped cross section produced by the welding process. It is divided into submerged arc welding H-shaped steel and high-frequency welding H-shaped steel.
304 Stainless steel wire has good electrical conductivity, thermal conductivity, high strength, high elasticity, wear resistance, corrosion resistance and good thermal stability in oxidizing atmosphere.