(1) Processing technology of steel lined plastic acid alkali storage tank:
Steel lined plastic horizontal acid-base storage tank, also known as tortoise shell horizontal acid-base storage tank (tortoise shell lining - steel, mesh, plastic three in one) is the essence of steel plastic composite products. It adopts a special rotational molding process. It is a process of welding steel mesh (turtle shell) onto the surface of steel body, using pure polyethylene (linear low-density polyethylene LLDPE, high-density polyethylene HDPE) as raw material, and organically combining steel plate, steel mesh (turtle shell) and polyethylene through rotational molding technology. Polyethylene firmly adheres to the surface of the steel body.
(2) Processing technology of polyethylene acid alkali storage tank:
It is made of polyethylene (linear low-density polyethylene LLDPE, high-density polyethylene HDPE) as raw material and molded in one go on a rolling mold.
Acid alkali storage tankadvantage
The texture of the acid-base storage tank is tough: pure imported polyethylene is used as the main raw material.
Anti aging: adding anti-aging agent and ultraviolet absorber to raw materials can effectively extend the aging period and service life of the can body.
Good resistance to acid and alkali storage tanks: It has corrosion resistance to various acids and alkali salts.
The acid-base storage tank is economical and durable: the barrel body adopts advanced rolling molding method, with no welds and is divided into three layers of foam on the inside, middle, and outside, which is not easy to break. Acid alkali storage tank with heat and frost resistance: It has heat and frost resistance and can be used at temperatures ranging from -30 ℃ to 70 ℃.
Leakage: The outlet joint and flange are made of the same material as the barrel, which can permanently save the trouble of replacing accessories due to leakage.