Antistatic caster stents galvanized surface treatment and the selection requirements
Antistatic caster stents galvanized surface treatment and the selection requirements of galvanized surface treatment 1, the advantages of the durable rust resistance: normal use will not rust in three years; 2, good reliability, galvanized layer and steel is metallurgical combination between, become a part of the steel surface, thus the durability of the coating is more reliable; 3, the toughness of the coating is strong: galvanized layer to form a kind of special metallurgical structure, this structure can bear's movement and use by mechanical damage; 4, comprehensive protection: each section of the plated parts can zinc plating, even in the cavity, sharp corners and hidden can be fully protected; 5, does not affect the welding: galvanized metal surface treatment can still be welding ( Such as: after assembly welding) Select the appropriate wheel carrier requirements as follows: 1, first consider the choice of castor castor stents carry weight, such as supermarkets, schools, hospitals, office buildings, hotels and other places, because the floor is good, smooth lighter, and handling of goods ( Each trundle bearing in 10 - 140公斤) , suitable to select (with a thin plate 2 - 4毫米) Stamping wheel rack plating, the wheel frame is light, flexible operation, quiet and beautiful, the plating wheel frame in accordance with the ball bearing arrangement is divided into double row bead and single bead. If often move or application of double row in the bead. 2, in the place such as factories and warehouses, cargo handling very frequently and heavier load ( Each trundle bearing in 280 - only 420公斤) Chooses to suitable for thick steel plate, 5 - 6毫米) Stamping hot forging and welding of double row ball wheel. 3, if used for carrying heavy objects such as textile, automobile factories, factory machinery factory and other places, because the charge big factories within walking distance, Each trundle bearing in 350 - only 1200公斤) , therefore, should choose to thick steel plate, 8 - 12毫米) After cutting wheel frame, welding activities wheel rack flat ball bearing and ball bearing on the floor, make the castor can withstand the heavy loading, flexible rotation, impact resistance, etc.