5CrNiMo steel is developed by adding Cr.Ni.Mo on the basis of medium carbon steel.1.5 characteristics of CrNiMo steel.
(1) The carbon content of 5CrNiMo steel is maintained at 0.40% ~0.60%, which can obtain high strength and heat resistance fatigue strength, -fixed hardness and wear resistance, g...
Through upgrading of heat treatment technology for low-alloy carburizing material such as 12CrNi3, i.e. The traditional gas carburizing treat mentand routine carbonitriding (cyaniding) heat treatment are replaced with accurate controllable rare-earth cyaniding heat treatment. The heat treatment t...
1. Overview
The insulation drying operation of oil immersed power transformer is a very important process in the transformer manufacturing process, which has a great impact on the final quality of the transformer. Some of them are not completely dry, and the residual moisture in the insulating ma...
Carburizing refers to the process of making carbon atoms penetrate into the surface layer of steel. After carburizing, the parts of low carbon steel have the surface layer of high carbon steel. After quenching and tempering, the carburized parts have high surface hardness, high wear resistance an...
The key to the installation of vacuum oil filling equipment and Vacuum Oil Purifier equipment is to place them horizontally. During the installation, it is better to use horizontal instruments for detection. If it is not placed normally, the use effect is not good.
The Vacuum Oil Purifier shall p...
The advantages of Kerosene Vapor Phase Drying Plant:
1. Uniform temperature of dryer body
Due to the use of kerosene steam condensation when the heat released for heating, the lower the temperature of the place more intense condensation, that is, the greater the heat, so the body temperature unif...
The cleaning of vacuum drying equipment can be divided into regular cleaning and cleaning at any time.
1. The cleaning operation at any time is to empty the residual resin in the final mixing tank and pouring pipe after each pouring, close all valves, and inject the curing agent mixture into the ...
What are the keys to maintaining vacuum equipment?
Answer: the key point of maintaining vacuum equipment is to judge the failure. Vacuum can not go up, there may be several reasons, we must make clear what is the reason, is the vacuum unit’s pumping capacity is not enough or the leakage rat...
Attention should be paid to the use of vacuum pressure impregnating equipment
1. Before operation, check whether the running direction of the motor is correct to prevent the oil from being injected into the paint immersion cylinder;
2. Machines with separate active and manual buttons shall not be...
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5CrNiMo Steel Heat Treatment Process
5CrNiMo steel is developed by adding Cr.Ni.Mo on the basis of medium carbon steel.1.5 characteristics of CrNiMo steel. (1) The carbon content of 5CrNiMo steel is maintained at 0.40% ~0.60%, which can obtain high strength and heat resistance fatigue strength, -fixed hardness and wear resistance, g...
12XH3A / 12CrNi3 Low Alloy Carburizing Material Heat Treatment Process
Through upgrading of heat treatment technology for low-alloy carburizing material such as 12CrNi3, i.e. The traditional gas carburizing treat mentand routine carbonitriding (cyaniding) heat treatment are replaced with accurate controllable rare-earth cyaniding heat treatment. The heat treatment t...
Kerosene vapor phase drying equipment
1. Overview The insulation drying operation of oil immersed power transformer is a very important process in the transformer manufacturing process, which has a great impact on the final quality of the transformer. Some of them are not completely dry, and the residual moisture in the insulating ma...
vacuum quenching furnace equipment structure
Vacuum quenching furnace is composed of furnace body, furnace body steel bracket, detachable furnace top, furnace lining, heating element, circulating fan, air guide plate, furnace bottom opposite open furnace door, double speed lifting mechanism, material frame, quenching groove, material carrie...
Vacuum carburizing
Carburizing refers to the process of making carbon atoms penetrate into the surface layer of steel. After carburizing, the parts of low carbon steel have the surface layer of high carbon steel. After quenching and tempering, the carburized parts have high surface hardness, high wear resistance an...
Precautions for Vacuum Oil Purifier Operation
The key to the installation of vacuum oil filling equipment and Vacuum Oil Purifier equipment is to place them horizontally. During the installation, it is better to use horizontal instruments for detection. If it is not placed normally, the use effect is not good. The Vacuum Oil Purifier shall p...
Kerosene vapor phase drying equipment
The advantages of Kerosene Vapor Phase Drying Plant: 1. Uniform temperature of dryer body Due to the use of kerosene steam condensation when the heat released for heating, the lower the temperature of the place more intense condensation, that is, the greater the heat, so the body temperature unif...
PSA law vacuum drying equipment
The cleaning of vacuum drying equipment can be divided into regular cleaning and cleaning at any time. 1. The cleaning operation at any time is to empty the residual resin in the final mixing tank and pouring pipe after each pouring, close all valves, and inject the curing agent mixture into the ...
vacuum equipment maintenance
What are the keys to maintaining vacuum equipment? Answer: the key point of maintaining vacuum equipment is to judge the failure. Vacuum can not go up, there may be several reasons, we must make clear what is the reason, is the vacuum unit’s pumping capacity is not enough or the leakage rat...
vacuum pressure impregnation equipment
Attention should be paid to the use of vacuum pressure impregnating equipment 1. Before operation, check whether the running direction of the motor is correct to prevent the oil from being injected into the paint immersion cylinder; 2. Machines with separate active and manual buttons shall not be...