Anhui able to believe in on the Heibang
[REVIEW] As the weather gradually heat, sales increasingly prosperous. Yesterday, the Provincial Bureau of Quality Supervision informed of solar water heaters in the second quarter of the provincial supervision and checking of results, \"Wan can\", \"for Christ\" and other two brands of solar water heaters to be informed \"of poor quality.\"
As the weather gradually heat, solar water heater sales increasingly prosperous. Yesterday, the Provincial Bureau of Quality Supervision informed of solar water heaters in the second quarter of the provincial supervision and checking of results, \"Wan can\", \"for Christ\" and other two brands of solar water heaters to be informed \"of poor quality.\"
The in Hefei, Chuzhou, Bengbu, Wuhu and the four to 30 sets of samples were taken by the test, 28 groups qualified, product sampling qualified rate 93%. One, two on the quality \"Heibang\" products are: Anhui Science and Technology Co., Ltd can produce solar energy and specifications for the \"φ58-15/18\", production date, \"2010.04\" and \"Anhui to\" brand solar water heater, Chuzhou City, to believe in solar water heater Manufacture Co., Ltd., model specification, \"420-15-18\", production date, \"2010.03\" and \"to believe in\" brand solar water heaters. Inspection reports show that the two products in the thermal performance, appearance, thermal energy storage tank and other indicators on all three failed.
Deal with the problems, the quality supervision department recommends that companies from the hot water tank storage capacity of water control and lighting area ratio; improve the quality of vacuum tube to control the vacuum tube collectors and vacuum coating; using high quality insulation materials; to improve storage hot water tank manufacturing processes, materials, and anti-corrosion coating technology in areas such as quality improvement and ensuring the quality of raw materials.