Universal joint fork medium frequency heating furnace

Universal joint forkMedium frequency heating furnaceIt is an induction heating equipment used to heat universal joint blanks.The intermediate frequency heating furnace outputs an intermediate frequency current and generates an alternating magnetic field through the induction coil of the furnace body. It can penetrate the universal joint blank placed in the induction coil to induce current in the blank itself and heat the universal joint blank rapidly.Compared with traditional heating methods,Medium frequency heating furnaceIt has the advantages of fast heating speed, precise temperature control, and uniform heating, and can significantly improve the heating efficiency and product quality of metal blanks.Haishan electric furnaceThe editor will introduce this setUniversal joint forkMedium frequency heating furnace。

one,Universal joint forkMedium frequency heating furnacecomposition:

? ? ? ?1、Universal joint forkMedium frequency heating furnaceThe whole machine is divided into four parts: rectifier part, inverter part, regulator circuit part, and operation protection circuit.

2. Usually composed of intermediate frequency power supply, sensor, cooling system, conveying device and other parts. Among them, the intermediate frequency power supply is the core part. It uses power electronic devices such as thyristors to convert power frequency alternating current into intermediate frequency alternating current to meet the inductor's demand for electrical energy. The inductor is a key component that converts the electrical energy output by the intermediate frequency power supply into magnetic field energy. It is composed of copper tubes and iron cores and can be customized according to different heating needs. The cooling system is used to dissipate the heat from the sensor in time to maintain the normal operation of the equipment. The conveying device is used to convey the metal blank to the inductor for heating.

? ? ? Universal joint forkMedium frequency heating furnaceIt also includes heating devices, conveying devices and heat equalizing devices. The heating device is used to heat the metal billet to the temperature required for forging, the conveying device is used to transport the heated billet to the forging equipment for forging, and the soaking device is used to evenly cool the forged workpiece to avoid temperature changes. Thermal stress caused by unevenness.

two,Universal joint forkMedium frequency heating furnaceHeating purpose:

existuniversal joint forkIn forging production, metal blanks areUniversal joint forkMedium frequency heating furnaceThe purpose of heating is to improve the plasticity of the universal joint billet and reduce the deformation resistance, that is, to increase the plasticity of the metal, so that the metal billet can be easily flowed and formed, and the billet forgings can obtain good structure and mechanical properties.

three,Universal joint forkMedium frequency heating furnaceheating temperature:

The forging temperature range of the universal joint fork refers to the temperature range between the starting forging temperature (initial forging temperature) and the metal forging temperature (final forging temperature). The principle for determining the forging temperature is to ensure that the metal has high plasticity and low deformation resistance within the forging temperature range. And can make the forgings obtain the desired structure and performance. Determine the initial forging of universal joint fork forgingsMedium frequency heating furnaceThe heating temperature is 1200 C and the final forging temperature is 800 C.

Four,Universal joint forkMedium frequency heating furnaceheating time:

? ? ? ?Universal joint forkMedium frequency heating furnaceHeating time refers to the time required from the beginning of heating to the time when the Wanxiang knot fork blank enters the intermediate frequency heating furnace and comes out of the furnace, including the heating time and holding time of each heating stage. existMedium frequency heating furnaceMedium heating, the heating time can be calculated according to the following formula: t = aD where D - diameter or thickness of the bad material (cm)

a - Influence coefficient of chemical composition of steel, taken as 0.13 (h/cm)

five,Universal joint forkMedium frequency heating furnaceworking process:
Put the material frame with the universal joint fork blank into the storage rack, and pour it into the material bin through the hydraulic flipping device. After the infrared sensing device sends out a material shortage signal, the hydraulic elevator automatically lifts the blank to the moving chain track. By setting the time The cylinder feeds materials in an orderly manner. It is mainly used as a reliable mechanical transmission system for large-scale continuous feeding of bar materials and feeding by conveyors. It mainly consists of a storage box, a feeding box, a ladder feeding device, a reject return device, a chain conveyor, and a cylinder feeding system. feeder. Set the feeding time according to different material diameters to meet the production rhythm.

six,Universal joint forkMedium frequency heating furnaceThings to note when operating:

1. The appropriate heating temperature and heating time must be selected to ensure that the metal universal joint blank can be heated quickly and reach the forging process temperature within the specified time;

2. Check regularlyUniversal joint forkMedium frequency heating furnaceWhether the operating status and various parameters are normal, if any abnormalities are found, they should be handled in time;

3. Pay attention toUniversal joint forkMedium frequency heating furnaceMaintenance and maintenance, such as regular cleaning of sensors and cooling systems, etc., to ensure the normal operation and service life of the equipment.

In short,Universal joint forkMedium frequency heating furnaceIt is an advanced induction heating equipment for metal blanks. It has the advantages of high efficiency, energy saving, and environmental protection. It can significantly improve the heating efficiency of metal blanks and product quality. In actual operation, attention needs to be paid to the selection, use and maintenance of equipment to ensureUniversal joint forkMedium frequency heating furnacenormal operation and service life.

If anyUniversal joint forkMedium frequency heating furnaceFor needs, please call Manager Guo at 13891812360; moreUniversal joint forkMedium frequency heating furnaceFor information, please follow the website of Shaanxi Haishan Mechanical and Electrical Co., Ltd. http://www.sxhszpl.com