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Process Flow of Heating Pipe

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Process Flow of Heating Pipe

Date of release:2016-07-27 Author: Click:


Basic Manufacturing Technology of Heating Pipe

First of all, whether it is the production of explosion-proof hot air blower or production of heat pipe, first of all, we need to open the machine for blanking processing.

Secondly, the winding wires need to be started, and the powder filler will put the electric heating wire and special powder into the steel pipe.

Thirdly, the tube begins to contract. Small lathe is used to remove the two ends of the process plug, and large heating platform manufacturers use professional equipment for electric annealing treatment.

Fourth, and then digging, also need to use a professional small punch to help lead the two to the same length of electrical terminals.

5. Start testing after completing the above procedures, including ohmmeter, Yayi and related tape measure testing.

6. After the test, it is necessary to use a professional oven to dry and drain water, and equipped with a small turning flow pipe head.

Seventh, then use a polishing machine to polish the heat pipe of explosion-proof hot air fan, and then start the second inspection to check the polishing quality.

Next is the welding procedure, which will weld different casing. After welding, the pipe needs to be bent and bent into a standard shape.

The special oven is used for dehumidification treatment, and then the overall thermal insulation performance of the heat pipe is checked.

Tenth, the next step is to use a polishing machine for polishing, and then use a welding machine to process live welding sockets.

Finally, seal, do the corresponding moisture-proof treatment, and then start the finished product inspection.

Connections can be flanged or threaded end seals. Products can be widely used in heating water, oil, air, nitrate solution, acid solution, alkali solution and low soluble metals (aluminum, zinc, tin, Babbitt alloy). Electric heat pipe: Mainly used for installation in air heating system blowing pipe, used for blowing hot air. It can also be used as heating elements of various ovens and heating furnaces. Heating of nitric acid solution, oil and water: Welding elbow electric heat pipe on flange. It is used to open and close the liquid tank and the heating of the circulating system. Flange electric heat pipe is used for heating medium which can not be connected at both ends.

Many customers who buy or intend to buy electric heat pipes will ask, what is the fact that stainless steel products are not necessarily rusty? The heating pipes made of stainless steel have the ability to resist atmospheric oxidation, but also contain the corrosion resistance of acid, alkali and salt-resistant media. But when contacting with chlorine or worse environment, the surface of passivation layer will be damaged by machinery and chemistry, which is very easy at this time. Rust. There are many ways to deal with rusty stainless steel heating equipment. First, chemical methods are used.

Use spray or pickling cream to deal with rust and restore corrosion resistance of stainless steel. The method is simple. Apply the pickling ointment evenly on the rust stain surface and wait for more than ten minutes to finish. If you're in a sub-zero environment, you need to extend the time.

In order to remove the rust better, brush can be used in the process of friction, it is easier to remove the residual dirt. Second, use mechanical methods. Sandblasting is a common cleaning method, usually carried out with ceramic particles. But mechanical methods also have disadvantages.


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