Buy stainless steel water tank precautions

  In recent years, with the improvement of people's living standards, both the family and the construction industry, have chosen stainless steel water tank (water tower) to replace the original cement pool. As the stainless steel water tank with high strength, sealing, cleaning and installation features such as convenience, is currently widely used in roof water storage, fire water and other fields. So, buy stainless steel tank should pay attention to what?
First of all pay attention to the material of the tank:
    Stainless steel water tank is made of stainless steel plate, and stainless steel plate has a lot of types, in accordance with national standards, the production of stainless steel water tank must use SUS304 stainless steel plate, which is commonly known as "food grade stainless steel plate", this steel High nickel content, with a high degree of corrosion resistance, with the production of water tanks in general under the conditions of life in more than 20 years, and can meet the national drinking water health standards. Due to market competition reasons, coupled with the people can not distinguish the material of stainless steel, many small factories on the use of non-edible grade steel (such as decorative stainless steel plate 201) production of water tanks, the cost can be reduced by more than 50%, but the service life only Is a few years, the water quality is almost even a few weeks to corrode the water.
Second, pay attention to the thickness of steel:
    The thickness of the stainless steel plate is millimeter, the general living water tank (2 cubic meters) is usually made of 0.4-0.5 mm thick steel plate, rarely with more than 1.0 mm steel plate. Some manufacturers in order to cheat the people to obtain illegal profits, unauthorized boast plate thickness, improve the customer's desire to buy, very immoral. Conditional customers can use the spiral micrometer to measure the thickness of the steel plate, or weigh the method of measurement, heavy plate weight to be heavier, weighing one kilogram will have nearly 50 yuan of material cost difference.
The third to pay attention to the capacity of the tank:
    In accordance with industry habits, stainless steel water tank by the number of cubic meters to measure a cubic stainless steel tank can hold a ton of water, commonly known as a ton of water tank. Currently widespread on the market with small inflated fraud, a ton of water tanks are often only installed 400 kilograms of water, a far cry from.
Fourth to pay attention to after-sales service:
    A good product must have a standard after-sales service and commitment to guarantee.
In short, because customers can not be inside every industry, customers in the purchase and installation of stainless steel water tank, the best choice of regular manufacturers of products, or it seems cheap, and usually buy fake and shoddy three no products. Regular manufacturers of products generally have the following characteristics:
(1) test report, material single, certificate, three certificates complete.
(2) a registered trademark.
(3) a provincial health department issued a health permit approval.
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