F&Q_Changzhou Zhuangyuan Electrical Manufacturing Co., Ltd

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: Flexible coil heater - coil heating device

Message consultation We need to remove the bearing inner ring and coupling by heating. How many types of flexible coil medium frequency induction heaters do you have? Give a detailed introduction, easy to buy.Manufacturer's replyThe principle of the flexible coil induction heater is the electromagnetic winding heating method, which winds the high temperature electromagnetic wire around the outside of the workpiece to heat, and because the high tem…
2023-8-24

: How long does it take for the motor aluminum heater to heat the housing?

Motor aluminum shell heater (motor shell heater) for motor aluminum shell heating, generally there are two kinds of aluminum shell: cast aluminum, stretched aluminum. But one end of the motor housing such as water pump and cleaning machine is with a bottom plate, and the aluminum shell of the commonly used motor is interlinked at both ends. The two aluminum cases also have different styles of heater. The inner diameter of the aluminum casing and t…
2022-6-30

: What are the heating methods of bearing heater

Bearing heater is commonly used to heat all kinds of working parts. In our country, the traditional bearing installation methods are mainly faucet, pressure, flame heating, oil cooking and so on, which have many shortcomings. Bearing heater induction heating method shows great advantages, environmental protection: no pollution, high efficiency: in a very short time can heat working parts, and low labor intensity. However, the induction heating met…
2021-4-16

: What are the features of the motor case heater

The motor shell heater uses the principle of electromagnetic induction to heat the motor, water pump, fan, cleaning machine and other casings quickly. The motor shell is heated evenly and expanded rapidly to meet the assembly of the interference heat sleeve between the shell and the spindle.Motor shell heater equipment style:1. The two end through-hole motor shell adopts rocker type heater, which has two styles of single station and double station…
2021-4-16

: Will the bearing heater damage the bearing?

Users usually have some questions when buying our company's "Zhuangyuan brand" bearing induction heater: will it damage the bearing? The reply is as follows: 1、 Why do you have to use a bearing heaterThere are some problems in the installation of bearings by traditional heating methods, such as oil bath, electric furnace heating and flame heatinga. It is time-consuming and laborious, with high work intensity and high lossb. The initial …
2014-3-7

: What are the advantages of using induction heater to install bearings?

Bearing installation directly affects the quality of assembly and product quality, incorrect installation method will bury quality hidden trouble for assembly. The following examples illustrate the installation method of tapered roller bearing and water pump shaft bearing:1. The bearing must be installed in a dry and clean environment. Before installation, carefully check the machining quality of the matching surface of the shaft and the shell, t…
2011-10-7

: Is gear heating machine gear hot set machine

The "Zhuangyuan" brand series heaters produced by Zhuangyuan electric appliance have a wide range of products. Their business scope covers many fields of gear heaters. They can customize non-standard induction heating equipment for special specification workpieces according to customers' requirements. Because the company can provide a wide range of products, it has a wide range of requirements for some large-scale products The company ca…
2011-8-7

: How to heat the aluminum shell heater of blind hole motor? Blind hole hot set machine

The aluminum shell of blind hole motor refers to the through hole with one end for stator, the other end with bottom plate and bearing chamber and rotor shaft in the middle. This kind of aluminum shell can not be directly heated through the yoke iron. The structure of the motor aluminum shell heater is shown in the figure below. The aluminum shell iron core is heated vertically.This kind of aluminum shell is generally used for cleaning machines an…
2011-8-1

: What is the difference between bearing heater and bearing heater?

Bearing remover is a kind of bearing heater. After heating the inner ring of bearing, the inner ring expands equally when heated, and there is a gap between the inner ring and the shaft, so it can be easily disassembled and disassembled. Bearing induction disassembler is a new generation of energy-saving heating and disassembling equipment which needs to be removed from the main shaft in railway locomotive, steel plant, aluminum (copper) plant rol…
2011-7-19

: What are the other uses of multifunctional bearing heater?

The multifunctional bearing heater can heat the bearing and other ring-shaped metal workpieces. It can heat the ring-shaped and barrel shaped metal interference parts with large diameter, large span, many varieties, different shapes and specifications. It has the advantages of wide application range.The multifunctional heater can not only heat the bearing, but also heat other ring parts. Its coil winding is larger than the square of the wire diame…
2011-7-14

: How does the flywheel ring gear heater make the ring gear heat and assemble?

Zhuangyuan brand ring gear heater is specially used for heating ring gear, ring gear and other ring-shaped metal parts, so that the workpiece can be heated quickly and the inner diameter can be heated and expanded to meet the requirements of interference heat sleeve assembly1. The frequency of the machine is 50 Hz, the material of the gear ring is not changed, and the induced current has no effect on the human body.2. High thermal efficiency, fast…
2011-6-27