Jiangsu HELIKE Fluid Technology Co., Ltd. is a wholly-owned subsidiary of Dongxu Hydraulics. It is specialized in the research and development, design, production and sales of aluminum plate-fin heat exchangers.
What is The Normal Working Pressure of The Cooler?
Taking an aluminum plate-fin Air Cooler as an example, the main body of the heat exchange is aluminum, and the brazing material on the composite plate is dissolved at high temperature in a vacuum brazing furnace and then solidified, so that the parts are firmly bonded together. The grooved aluminum is fixed on both sides of the inner channel of the heat exchange body by argon arc welding.
In the case of using the same specification of fins, the quality of brazing welding and argon arc welding determines the ability of the finished product to bear pressure. When the cooled medium is hydraulic oil, the high-pressure and ultra-high-pressure series aluminum plate-fin air coolers of the cooler generally recommend that the working pressure is less than or equal to 25Mpa.
When the hydraulic system is working, there is a momentary impact, and the working pressure will double or even more than the normal working pressure. The pressure limit of the aluminum plate-fin air cooler is directly related to the thickness of the fins used in the heat exchange body and the type of grooved aluminum. By optimizing the fins, using B-shaped grooves for grooved aluminum, adjusting the height of the inner and outer channels, cooperating with mature brazing production technology, and rich argon arc welding experience, the heat exchange body with strong pressure bearing capacity can be manufactured.
Assume full duty to satisfy all requires of our shoppers; obtain continual advancements by promoting the advancement of our clients; grow to be the final permanent cooperative partner of clients and maximize the interests of purchasers for Hot New Products 220V 2MPa Aluminium Alloy Brazing Furnace Aired Heat Exchanger Oil Cooler, With all the everlasting goal of "continuous high quality improvement, customer satisfaction", we are sure that our product or service excellent is secure and trustworthy and our merchandise are best-selling in the home and abroad.
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Our brands in China include:
①Foshan Nanhai Dongxu Hydraulic Machinery Co., Ltd.→DONGXU
Main products: air coolers, water coolers, oil coolers, bell jars, couplings, hydraulic systems, oil cylinders, cleaning windows, etc.
②Jiangsu Helike Fluid Technology Co., Ltd.→HELIKE
Main products: focus on high-quality special oil/air coolers for construction machinery.
③Guangdong Bokade Radiator Material Co., Ltd.→BOKADE
Main products: industrial machinery oil/air coolers, water coolers.
④Ningbo Fenghua Hydraulic Parts No. 3 Factory→DOXUDA
Main product: Accumulator.
⑤Guangdong Kaidun Fluid Transmission Co., Ltd.→KAYDUN
Main products: focus on hydraulic system, hydraulic component test bench, mobile equipment power station, lubrication system.
Finally, the relationship between the aforementioned company brands.
Foshan Nanhai Dongxu Hydraulic Machinery Co., Ltd. has three subsidiaries: Jiangsu Helike Fluid Technology Co., Ltd., Guangdong Kaidun Fluid Transmission Co., Ltd., and Guangdong Bokade Radiator Material Co., Ltd.
The holding company of Foshan Nanhai Dongxu Hydraulic Machinery Co., Ltd.: Ningbo Fenghua No. 3 Hydraulic Parts Factory, etc.
Dongxu Hydraulic Machinery Co.,Ltd&Jiangsu Helike Fluid Technology Co., Ltd.
MAIL: Jaemo@fsdxyy.com
WEB: www.dxhydraulics.com
WHATSAPP/SKYPE/TEL/WECHAT: +86 139-2992-3909
ADD: No.11, Seven Road, Lianhe Industrial Park,Foshan City, Guangdong Province ,China, 528226
& No. 7 Xingye Road, Zhuxi Industrial Concentration Zone, Zhoutie Town, Yixing City, Jiangsu Province, China
Post time: Feb-13-2023