Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of four claw grate boiler accessories in China. We warmly welcome you to wholesale high quality four claw grate boiler accessories at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Four claw grate boiler accessories
Four claw grate boiler accessories is used for industrial, power station boiler slag removal, coal, desulfurization and dust removal series, general conveying machinery series waste power plant, coal, household waste incineration, hot air furnace series, etc.
The coal seam is in contact with the entire grate surface, and the chain is not directly heated, the operation is safe and reliable, the grate gap is very small, the coal leakage is small, the grate piece is thin and the cooling condition is good, and the furnace can be replaced without stopping the furnace, because the chain is a flexible structure, when When the tooth shape of the sprocket on the drive shaft is slightly staggered, the tightness can be adjusted by itself to keep the meshing good.
Material: Ductile iron grey cast iron malleable iron, cretile iron anti-grinding white cast iron
A kind of high strength cast iron obtained by graphitization annealing of white casting iron is introduced. Have high strength, plasticity and impact toughness, can partially replace carbon steel. Compared with ash cast iron, malleable cast iron has better strength and plasticity, especially the low temperature shock performance is better, wear resistance and shock reduction is better than ordinary carbon steel. This kind of cast iron because of its-fixed plasticity and toughness, so commonly known as ma steel, horse iron, also known as exhibition cast iron or toughness cast iron. Black core malleable cast iron is used for shock or vibration and torsion load parts, commonly used in the manufacture of automobile rear axle, spring support, low pressure valves, pipe joints, tool wrench, etc. Pearl malleable cast iron is commonly used to manufacture wear-resistant parts of power machinery and agricultural machinery, which are used in the manufacture of automobile camshaft examples. White heart malleable iron is less used due to the long malleable annealing time (see ferrite malleable iron, pearl malleable iron and white heart malleable iron).
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