Boiler Bobbin Heater

Bobbinheater vary in size and rating with applications including large heat treatment plants down to specialised smaller furnacesRadiant heater consist of coil elements on support tubes installed into discs and held together by retaining rods with termination at one end. Radiant tubes heating elements reac temperatures of up to 1250°C.

Simple Introduction

The resistance wire or ribbon, and porcelain frame structure consisting of fever after a reasonable core, straight naked in a closed heat pipe heating power, the heat radiation from the casing to the furnace space and the workpiece to be processed, the heating element of the structure of the main applied to the controlled atmosphere of industrial furnaces and various conditions are harsh electric heating devices. Its usage has flat horizontal, ceiling-mounted, plug-in and so on.

High temperature electric radiant bobbin heating element features:

1. Manufacture of seamless cold drawn heat-resistant steel pipes (maximum temperature of 1200 °C) produced by high-quality raw materials

2. The inner core adopts the resistance wire U-shaped axial arrangement end welding method

3. The resistance wire and the ceramic frame are basically unshielded, and the temperature difference between the resistance wire and the furnace is small.

4. The maximum working temperature is 1000 degrees or 1200 degrees

5. The biggest advantage of the radiant tube produced by our company is the use of seamless cold-drawn, thin-walled heat-resistant steel tubes (1Cr25Ni20Si2 or 0Cr25Ni20Si2). The thermal radiation of the products is 10% higher than similar products.

6. Use more than 8000h

Product show

How to produce the Bobbin heating element

After-sales service:

1. We offer 12 months warranty.

2. Guarantee period is subjected to warranty instruction (1 year/ 2000 hours whichever comes first).

3. Free after-sale service during the warranty refers to problems caused by quality issues; any non quality problem occurred, we will charge the maintenance fee according to relevant standard.

4. Service Center all over the world for after sales problems.

5. Various operation instructions such as: products inspect and control ,Receiving inspection control ,sampling inspection operation instruction, process quality inspection operation instruction etc

6. Pre-sale service and free consultation service.

7. Quality control service includes pre-acceptance, departure inspection, arrival inspection, PDI delivery inspection.

Packing firm Wooden

FAQ

1. How do you control the quality?

A: All raw materials are sourced by professional buyers, standardized and scientific Quality Controlled Process is in place and strictly executed.

2. Q: What Inspection Equipments do we have?

A: Current tester, withstand voltage tester, X-ray machine, insulation current tester, insulation voltage tester, pressure tester, salt spray tester, micrometer, etc.

3. Q: How can I get some samples?

A: We don't provide free one, but we will minux the extra price when you reorder with the suitable quantity.

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