The chassis of the central air-conditioning cooling tower is the place where water is installed. Because of the water being installed for many years, there are many times that the chassis leaks. Today, the cooling tower manufacturer China trlon air-conditioning will tell you the main reasons for the leakage of the cooling tower chassis and the common faults and treatment methods of the central air-conditioning cooling tower. What.
1. After a long period of scouring, the glass cloth seal was damaged at the interface between the plate and the plate of the water-passing chassis. The reason was mostly that too much medicine was used when cleaning the cooling tower, or the cleaning of the water tower was stepped on the bottom of the tower, causing the chassis to crack. open.
2. The sinking of the concrete foundation and uneven forces on the water-passing site result in water leakage along the board-to-slab interface of the water-passing chassis. Cooling towers often overflow, causing too much water in the water pan. Excessive load-bearing structure can also cause the chassis to break.
3. Part of the chassis is leaking water because the glass fiber reinforced plastic produces trachoma during the production process. After a period of use, the trachoma becomes the main channel for water leakage.
Water Leakage Repair Plan for Central Air Conditioning Cooling Tower Chassis
Since there are internal and external joints in the cooling tower circulating water chassis, and the number is large, the inner side of the pool wall is made of polyester, one cloth and two coating methods:
Drain the water in the pool first, use a blowtorch, air pump, etc. to dry the pool wall, and smooth it with an angle grinder. When the base layer is dry and free of floating dust, brush the polyester paint for the first time.
Roll a 500-wide fiber cloth from the pool wall to the bottom of the pool, and roll it out of the pool wall to 100 heights below the top of the pool wall;
After the first pass, one day apart, after the first pass is covered with a non-woven fabric, the second pass is applied, and the procedure is the same as the first pass. The pool wall and the inner wall of the outlet valve well are all made of polyester paint.
Common failures of central air conditioning cooling towers and cooling tower failure handling methods
Guangdong Trlon Energy-saving Air Conditioning Equipment Co., Ltd.
Company Address： 1916A, Block A, David Donglong Business Building, Longhua, Longhua District, Shenzhen