Highly advanced swing tube rain test chamber

Natural rainwater damages products and materials, causing incalculable economic losses every year. The damage caused mainly includes corrosion, fading, deformation, strength reduction, swelling, mold, etc. In particular, electrical products can easily cause fires due to short circuits caused by rain. Therefore, conducting shell protection water testing for specific products or materials is an essential and critical procedure. Waterproof testing equipment can be used to assess and determine whether electrical and electronic product casings and seals can ensure good working performance of equipment and components after or during the water test. The equipment can completely simulate the external rain environment and fully reproduce the impact of the external rain environment on the product.
The equipment can provide corresponding environmental simulation and accelerated testing for scientific research, product development and quality control.
Reference standards
This product meets B.3-"Basic Environmental Testing Procedures for Electrical and Electronic Products Test R: Water Test Method" and strictly complies with the corresponding national standards and regulations for low-voltage electrical enclosure protection levels B, Design and manufacture according to the technical parameters of other relevant standards. Water tests specified in corresponding standards can be carried out.
Introduction to structural design
The swing tube rain test equipment is made of high-quality materials and processed using the most advanced CNC processing equipment in China. The equipment consists of four parts: swing tube bracket, swing tube transmission, working rotating table, and electrical control. The bracket, turntable protective cover and console are made of 3 stainless steel hairline plates. The inside of the swing tube column is welded with channel steel to ensure that it does not shake when the swing tube swings. The edging material of the column is made of stainless steel plates so that it will not rust during the water test. The sample holder, flange, joint and other equipment of the equipment Accessories are all made of stainless steel.
The swing pipe of the equipment is made of bent stainless steel pipe and can swing back and forth 3 degrees. At the same time, water controlled at a certain flow rate and pressure is sprayed through the nozzle on the swing pipe to conduct water tests on the test samples. The transmission device for swing tube swing is reasonably designed, precisely manufactured and easy to maintain. The rotation frequency is automatically controlled by the frequency converter, the angle can be adjusted, and the operation is simple. The sample rack turntable adopts a manual lifting device, with a designed load capacity of kilograms, and can rotate 3 degrees in the horizontal direction. The rotation speed is automatically controlled by a frequency converter and can be adjusted. The entire equipment is reasonably designed and durable. On the premise that the equipment complies with national standards and has stable performance in all aspects, it is more practical and easy to control.
The equipment needs to be equipped with a water storage tank to supply the swing pipe water spray required for the test. The water suction motor presses the water in the pool into the pipe, and by adjusting the pressure relief valve, the specified flow and pressure are maintained from the nozzle of the swing pipe. The water used in the test is recycled. When the open swing pipe is exposed to rain, drainage must be considered so that the test water can be discharged quickly without water accumulation.