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The electric furnace roof is generally made of high-alumina refractory materials. In the past, the electric furnace cover was mostly built with refractory bricks. Nowadays, high-alumina castables are mostly used for integral casting on site or prefabricated off-site. The castables for electric furnace cover mainly use corundum and bauxite as refractory raw materials, add mullite and other admixtures, and prepare according to the formula proportion.
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The insulation of the whole bus bar and the stability of the main switch can be further improved, and the insulation of the whole bus bar can be reasonably connected. So what is the difference between busbar and busbar? Here is a detailed discussion on this issue. There are corresponding differences between busbar and bus. Busbar is a name of conductive material in the whole power distribution system.
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Scrap shears mainly use hydraulic braking, so pay attention to the basic operation matters in daily operation. Before the no-load test run of the scrap shear, manually turn the machine for a working stroke, and start the equipment only after it is confirmed to be normal. Check that the oil storage tank of scrap shear shall be sufficient. After starting the oil pump, check whether there is leakage in the valve and pipeline.
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The conductive cross arm is made of copper steel composite plate or aluminum steel composite plate. The cross section shape is rectangular and the interior is cooled by water. Many insulation links between the water-cooled conductive copper pipe, electrode collet and the cross arm are eliminated, which greatly simplifies the cross arm structure.
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Congratulations to CHNZBTECH Bangladesh customer, he ordered high-precision, high-demand molten iron ladle for ductile iron, and refractory materials have been shipped successfully.CHNZBTECH provides one-stop service for ladle and refractory materials, covering R&D, design, production and complete
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