香港最准一肖中特公开选料

Login | Register | 收藏本站 | 网站地图 | Collection | Site Map

Hello, welcome to the official website of Heyida Heat Exchange Equipment Factory!

禾益达 High-start technology innovative manufacturer air-cooled oil cooler research and development benchmarking enterprise

National Consulting Hotline 4000-622-553

hot key words:

制造耐用高效的风冷却器

Selection example of hydraulic system radiator for foreign customers

网责任编辑: 作者: 人气: - 发表时间:2019-07-16 08:00:00【 Article Source: Original Network Editor: Author: Popularity: - Published: 2019-07-16 08:00:00 [ Tai Zhong small ]
   Business: Liang Gong, please help me with a radiator calculation manual, which is the HD600 radiator of my factory above. Now the fan is replaced with 700, 160Pa, and the air volume is 14000.
   The conditions are as follows: HAD-90 hydraulic oil with a flow rate of 115 liters / min, an ambient temperature of 40 degrees, an oil inlet temperature of 60 degrees, and an oil outlet temperature of 50 degrees are required. See if it can meet the requirements.
   Suddenly required heat dissipation of the radiator is: 58000BTU / hr = 58000/3413 = 16.99kw.
   Equivalent cooling power = 16.99 / (60-40) = 0.85KW / ℃
   Technology: OK.
   Business: Need to remind customers of any problems?
   Technology: If the calculation parameters provided are accurate, there will be no deviation after the size of the radiator is fixed, otherwise it is not appropriate to be too large or too small.
   Business: I've asked and confirmed it. Does this need to alert customers to installation issues?
   尺寸确定后,客户接受你们报价再强调一下吧。 Technology: After the size of the radiator of the hydraulic system is determined, the customer accepts your offer and emphasizes it again.
   Business: Oh, the party proposed to use a fan with an IP55 protection rating.
   Technology: Yes.
   Business: Good ...
   Technology: The results of the calculation manual are here and sent to you.
液压系统散热器计算说明书