Mechanical strength and influencing factorsCompressive strength: When the external force is pressure, the ultimate resistance capacity of the object at the moment of crushing.Bending strength: When the external force is perpendicular to the axis of the object, the object is first bent to the ultimate resistance at the moment of breaking under the action of…
The robot is mainly used for unmanned inspection and key operations in the high-voltage power distribution room of 6kV and above, through the substation inspection, entry of each standard, intelligent analysis and inspection under special circumstances, to replace the operator to complete dangerous key operation effectively, and reduce the labor intensity of manual inspection, reduce…
Magnesia-carbon brick is a high-quality refractory material. Because this kind of carbon-containing refractory product has the advantages of high refractoriness, good slag corrosion resistance, strong thermal shock resistance and low high temperature creep, it is widely used in electric furnaces, converters and ladles. The service life has been greatly improved. At the same time,…
The production practice of continuous casting has proved that low molten steel superheat can refine the grains of continuous casting slab and reduce center segregation; constant temperature and low superheat casting can reduce and maintain the heat flux density, thereby preventing breakout and corner cracks of the slab; only available The system of tundish molten…
Argon gas adjustment during continuous casting Argon blowing, argon blowing, the upper (water) port is generally not as big as a stopper; The pulling speed changes, the large and small change to blow argon, the goldfish spit out and see “ghost fire”, and the liquid level data is set high. Better argon blowing state of…
There are three four-machine four-strand continuous casters in the second steelmaking plant of Anyang Iron and Steel Co., Ltd., two arc-shaped radii of 5250mm, and one arc-shaped In the production process, the quality defects of the cast slab fall off sometimes appear. As a unique shape of billet continuous casting shape defect is a quality…
Jul 24th, Ramon company supplied Honghe steel robot project is acceptance check successfully, a old and difficulty project was break through by the hard working Roman people. Ramon manipulator painting system is based on the industrial manipulator as a platform, the use of paiting gun, through compressed air will be dedicated high temperature resistant paining…
The total height is 12 meters, the total length is 16 meters, the single component weighs about 300 tons, and the total weight is 1100 tons. It is developed by Taiyuan heavy machinery company Gear Transmission Branch The country’s largest complete set of converter equipment, successfully deliveried Design and manufacturing process advantages Taizhong has nearly…
The main task of the continuous casting operation area is making molten steel into qualified slabs. The indispensable thing is cooling water. Whether the cooling water can be used correctly is related to the continuous casting machine breakout accident and the quality control of the slab. The engineer operated the following points： In order to…
In order to reach the intelligent control of whole steelmaking process, reduce the labor intensity of operators, and improve the stability of the steelmaking process control, The company develops converter automatic tapping control technology The automatic tapping control technology was officially put into use in QianSteel 4#210t converter on February 25th, 2019, with a…
