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Yancheng Yukai Electric Equipment Co.,Ltd.
Address:268 Jiefang South Road, Yancheng City
Telephone:0515-88406978 / 0515-83276077
Mobile:+86-183-4486-5833
Fax:0515-89967555
Contact:Linda Qiu
Email:yk007@sentarsa.com
Opening Bank:Yancheng Nanyuan Branch of Agricultural Bank of China
Account number:400601040004161
 

NEWS

How to choose the external material of the electric heat pipe?
2019-6-14 Reading times:[865]
How to choose the external material of the electric heat pipe? When choosing the suitable material of the electric heat pipe, the material of the electric heat pipe should be considered first. As an important heating element in the electric heating equipment, the selection of the material is very important according to the different working environment, and plays a vital role in the life and quality of the electric heat pipe. Then how to choose the external material of the electric heat pipe? The staff of Waterlong factory in Shenzhen will introduce to you below.
1. Stainless steel heat pipe
There are many different grades of stainless steel for electric heat pipe, such as stainless steel 304, stainless steel 321, stainless steel 316L, etc. Normal heating pipe mainly chooses stainless steel 304 material, which is also the most selected material in the work of customers, better than stainless steel 304 material is stainless steel 321. Stainless steel 316L is generally suitable for PH > 7-14 liquids, that is, alkaline liquids, but generally not recommended in strong acids and alkalis.
2. Titanium electric heat pipe
Titanium material heat pipe is generally suitable for chromium plating, copper acid, nickel plating, passivation, filling, oxidation tank, chromic acid anodization, phosphating acid tin plating and other processes, so the price of titanium heat pipe is relatively high.
3. Teflon Electric Heat Pipe
Teflon electric heat pipe is also called Teflon electric heat pipe, PTFE electric heat pipe, commonly known as tetrafluoroethylene tube. Teflon electric heat pipe is generally applicable to corrosive liquids such as strong acid and strong alkali. The general process temperature is less than 105 C. The advantages of Teflon electric heat pipe are non-adherence, non-scaling, uniform surface heat dissipation, but the price is also high.
4. Quartz Electric Heat Pipe
Quartz electric heat pipe is generally suitable for anticorrosive liquids, except hydrofluoric acid.
5. Coated Electric Heat Pipe
Coated electric heat pipe in liquid heating pipe is called "universal heating pipe", generally acidic or alkaline liquid can be heated with coated electric heat pipe. It can almost replace the Teflon heating pipe. Generally, the power per meter of Teflon heating pipe can only reach about 400 W/m. The problem of low power can be solved by using coated electric heating pipe. In addition, the greatest function of coated electric heating pipe is to be used for waterproof scale. Scale is a fatal factor for short life of heating pipe, and waterproof scale can be very large. Extend the life of the electric heat pipe.
It is worth pointing out that according to the experience in practice, according to the strength of acidity and alkalinity from weak to strong, we generally choose materials in the order of stainless steel 304, stainless steel 316, ferrofluoron and titanium. Prices also go up in turn.
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Contact:Linda Qiu Mobile:+86-183-4486-5833 Telephone:0515-88406978 Fax:0515-89967555
Email:yk007@sentarsa.com Address:268 Jiefang South Road, Yancheng City Opening Bank:Yancheng Nanyuan Branch of Agricultural Bank of China
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