General technical requirements for stainless steel water tanks
General technical requirements:
1, material
(1) assembly of stainless steel welding tank body material for the stainless steel, in line with GB / T 3280-2007 stainless steel cold-rolled steel and strip regulations.
(2) the buyer's water is groundwater, such as your water chloride ion content higher than 50PPM, the proposed use of SUS444 plate.
(3) stainless steel water tank welding stainless steel wire material for the 316L, welding wire should be consistent with the provisions of GB983.
High pressed galvanized drinking water storage tank
2, production:
Stainless steel water tank in addition to the bottom of the tank using flat argon arc welding, the other using stainless steel plate molded to enhance the steel tank. Combined stainless steel water tank standard size of 1000 × 1000,1000 × 500,500 × 500 and other specifications. Using high-strength cold-rolled convex convex plate structure, this structure greatly enhance the pressure capacity.
3, to ensure that the water tank does not appear leakage and deformation and other measures
3.1 water tank board before the production of test materials, specifications, etc., to ensure that meet the requirements.
1m*1m FRP/GRP Panel for SMC water tank
3.2 water tank board production and installation process in strict accordance with the procedures for the production, timely removal of defective plate.
3.3 installation of the test, the welding site to test whether the weld is full, whether there are slag and other defects, the failure of welding seam in time.
3.4 weld kerosene test: the timely repair of oil leakage parts.
3.5 full water test: weld 24 hours infiltration is not leaked as qualified.
3.6 leakage parts repair: the weld leakage parts, to determine the leakage of parts should be welding; on the water tank itself defect leaks, can not be restored to qualified should be replaced.
Drinking water storage tank
4, other:
(1) Stretch: stainless steel water tank with the main draw with 40 × 40 stainless steel angle, at least one per meter, inclined tendons with 30 × 30 angle, at least 4 per meter.
(2) support: stainless steel tank full support, with 30 × 30 stainless steel angle.
(3) inside and outside the ladder: stainless steel tank inside and outside the ladder for the 25 stainless steel square tube welded together.
(4) the bottom of the tank under the steel frame GB 10 carbon steel welded steel, coated with anti-rust paint.
(5) according to the requirements of the buyer with water pipes, outlet pipes, overflow pipes, drainage pipes, ventilation pipes and other matching flanges, and manholes.
For more information, please visit our website: www.grp-watertank.com, or contact us with E-mail, our E-mail address is rask@coolingtowerfiller.com, you can also chat us straightly on whatsapp: 008618330029204, you can also call our boss straightly: 008615930159213
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