Description of important knowledge points on stainless steel aluminum fin tube

-
Now let's know with the laser welded stainless steel finned tube manufacturer Murphy, so that you can continuously get familiar with and understand this kind of finned tube, and at the same time, you can also increase your knowledge in this field, so as to achieve the expected learning goal as soon as possible.
1. For the stainless steel aluminum fin tube, do you need to pay attention to the surface temperature requirements when selecting the stainless steel brand?
For the selection of stainless steel and aluminum finned tube, we should pay attention to the surface temperature requirements, which is also one of the factors that must be considered. So on this question, the answer is yes. Moreover, for different stainless steel brands, the surface temperature is different. For example, for 304 stainless steel, the surface temperature is about 450 ℃, while for 321 stainless steel, it is 600 ℃ - 700 ℃.
https://szmurphy.en.alibaba.com/product/62419392459-811592052/Murphy_Carbon_steel_finned_tube_laser_welding_heat_exchanger_Laser_Welded_Finned_Tubes_heat_exchange_for_Steam_generator.html?spm=a2700.icbuShop.41413.36.73de6a21qbUYEK

2.In the fin tube heat sink, are the different types of fin tubes different in the base tube and fin material? Can stainless steel aluminum fin tube be used?
 In finned tube heat sink, there are different choices for different types of finned tubes, whether they are made of base tube or fin material. Therefore, in question 1, the answer is yes. Moreover, the base tube can be copper tube, steel tube, stainless steel tube, etc., while the fins can be copper strip, aluminum strip, or stainless steel strip. Therefore, from this point of view, the stainless steel aluminum fin tube can be used.

3.How to clean the dust or dirt on the stainless steel aluminum fin tube?
If there is dust or dirt on the stainless steel aluminum finned tube, it can be cleaned by using a professional cleaning agent, i.e. acid detergent. Specifically, it is to use acid detergent for scrubbing, so as to get a good cleaning effect. However, it should be noted that there should be no residue, so as to avoid rust corrosion of the finned tube.

评论

发表评论

此博客中的热门博文

Everything you should know about U bend tube

-
图片
  Murphy can make  U bend tube  in our factory according to customer requirements. The elbow is heat treated according to the customer’s requirements, and then hydrostatic pressure test and dye penetration test are performed as needed. U-shaped elbows are widely used in  heat exchanger  systems. Heat exchanger equipment based on stainless steel U bend tube plays an important role in the nuclear industry and petrochemical machinery manufacturing. U bend tube heat exchangers are specially designed for high temperature applications, especially steam condensing or hot oil systems. When the differential expansion makes the fixed tube-sheet heat exchanger unsuitable, and in some cases the floating head type (HPF) cannot be selected, the U bend tube heat exchanger will be selected. The surface of the finished U-shaped elbow should be free from scale and scratches after bending. Dimensional tolerance U-bend pipes are in accordance with relevant regulations of TEMA R.C.B...
阅读全文

EVERYTHING YOU CAN KNOW ABOUT HEAT EXCHANGER

-
图片
  A heat exchanger is a device designed to transfer heat between two or more fluids with different temperatures (ie liquid, vapor or gas). Depending on the type of heat exchanger used, the heat transfer process can be gas-to-gas, liquid-to-gas or liquid-to-liquid and takes place through a solid separator that prevents fluid mixing or direct fluid contact. Other design features, including building materials and components, heat transfer mechanisms, and flow configuration, also help to classify the types of heat exchangers available. After discovering applications in a wide range of industries, we designed and manufactured a variety of heat exchange equipment used in heating and cooling processes. This article focuses on heat exchangers, exploring various available designs and types, and explaining their respective functions and mechanisms. In addition, this article outlines the selection considerations and common applications of each type of heat exchange equipment. Heat Exchanger t...
阅读全文

How to Optimize the Design of Finned Tube Phase Change Heat Storage

-
图片
  Finned tube structure Finned tubes are widely used in power, chemical and other industries. Many spiral heat transfer surfaces or threaded tubes can be regarded as finned tubes. It has a significant effect on expanding the heat transfer area and promoting turbulence, and it has a great effect on both single-phase-convection heat transfer and phase-change convective heat transfer.  The structure of the finned tube heat exchanger is basically the same as the general shell and tube heat exchanger. Just use finned tubes instead of light tubes as the heat transfer surface. Finned tube heat exchangers are also often used to heat or cool the gas outside the tube, and steam or water is passed through the tube, such as air coolers, boiler economizers, radiators, etc.   Finned tube material The finned tube has a wide range of materials, including stainless steel, carbon steel, titanium and copper alloys, etc. The corrosion resistance of the industry has greatly increased. Laser w...
阅读全文