Industry News
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Machining of Carbide Mill Rolls
With the rapid development of the steel industry, in order to improve the output rate of steel, improve the utilization rate and production efficiency of the rolling mill, and reduce the number of shutdowns of the rolling mill, carbide mill rolls and roll rings have emerged as the times require, ...Read more -
Flying shear motion control
Flying shear is a very common motion control, and it is a little different from ordinary electronic cams. The original concept of electronic cam is to replace mechanical cam with electrical structure. is a cam. But the digital quantity can never reach the analog quantity, and can only approach in...Read more -
Small knowledge
The roll is an important part of the rolling mill in the rolling mill. The pressure produced by a pair or group of rolls is used to roll the steel. It mainly bears the influence of dynamic and static loads, wear and temperature changes during rolling. There are two kinds of rolls: hot roll and co...Read more -
Common problems of roll
The roll is a tool that causes the metal to produce plastic deformation. It is an important consuming part that determines the efficiency of the rolling mill and the quality of rolled products. The roll is an important part of the rolling mill in the rolling mill. The pressure produced by a pair ...Read more -
Protective process of roll bearing
1. Bearing cleaning. In the process of cleaning the bearing, all falling off, ponding, residual smoothing agent and any other dirt that will cause severe wear of the bearing shall be removed. The cleaning method and cleaning agent selected for cleaning bearings shall be determined according to th...Read more -
steel-making
Definition of steelmaking: remove impurities in pig iron and scrap by oxidation and add an appropriate amount of alloy elements to make it a steel with high strength, toughness or other special properties. This process is called “steelmaking”. For iron carbon alloys with carbon conten...Read more -
Electric arc furnace
Electric arc furnace an electric furnace for smelting ore and metal at high temperature produced by electrode arc. When gas discharge forms arc, the energy is very concentrated, and the temperature of arc area is above 3000 ℃. For smelting metal, the electric arc furnace has greater process ...Read more -
Rolling mill
Classification of rolling mill: 1. Two high mill Two high mill has two types: reversible and irreversible. (1)。: High irreversible mill The two high irreversible rolling mill has the advantages of simple structure, less auxiliary equipment, less manufacturing cost and easy installation There are...Read more -
Crystallizer
1. Definition: a crystallizer is a trough shaped container with a jacket on the wall or a snake tube in the mold to heat or cool the solution in the tank. The crystallization tank can be used as evaporation crystallizer or cooling crystallizer. In order to improve the intensity of crystal product...Read more -
Composition of continuous casting machine
Generally, the continuous caster is composed of liquid steel carrier (ladle and rotary table), tundish and its replacement device, crystallizer and its vibration device, secondary cooling zone clamping roller and cooling water system, drawing straightener, cutting equipment, ingot drawing device,...Read more -
On the difference between steel shell furnace and aluminum shell furnace
On the difference between steel shell furnace and aluminum shell furnace 1. The service life of steel shell furnace is long, more than 10 years. The magnetic conductivity is good, and the steel shell furnace is 3-5% higher than the aluminum shell furnace The pouring point is stable, and the pouri...Read more -
Flying shear
The shearing machine of rolled piece in horizontal shearing operation is called flying shear. It is a processing equipment that can quickly cut off iron plate, steel pipe and paper coil. It is a fixed length shearing machine for metallurgical steel rolling industry, high-speed wire rod and thre...Read more
