Anti-lifting combined type fixed slide way of sintering machine and manufacturing method of anti-lifting combined type fixed slide way

Abstract

The invention discloses a sintering machine anti-lifting combined type fixed slideway and a manufacturing method thereof.The sintering machine anti-lifting combined type fixed slideway comprises a first slideway, a second slideway, a third slideway and a fourth slideway, the first slideway is provided with a first composite plate composed of a first wear-resisting plate and a first steel plate, and the first wear-resisting plate and the first steel plate are connected through positioning fastening bolts; the first end of the first composite plate is provided with an anti-lifting structure, the second end of the first composite plate is provided with a chamfer, and the first composite plate is provided with an oil hole and a sealing plate fixing hole; an anti-lifting structure is designed on the first slide way, meanwhile, the first slide way is fully welded to the slide way base, chamfering treatment is also carried out on edges and corners of the second slide way and the third slide way on the advancing stress face of the trolley, and damage caused by an elastic sliding plate of the sintering machine trolley is effectively prevented; the fixed slide way adopts a double-metal-plate structural design, a wear-resisting plate is high in hardness and meets the process requirement, however, due to the fact that the hardness is too high and flexibility is lacked, the requirement for flexibility is just met when a steel plate is used as a base plate, and the design is the original intention of the double-layer composite plate.

Description

technical field

[0001] The invention belongs to the technical field of metallurgy, and in particular relates to a sintering machine anti-lift composite fixed slideway and a manufacturing method thereof. Background technique

[0002] At present, the fixed slideway of the sintering machine in the metallurgical industry is made of 45# steel heat treatment or 35SiMn plate. After heat treatment and surface quenching, the surface hardness is between 35-40HRC, and the service life of the fixed slideway is between 18-24 months.

[0003] With the development of sintering equipment in the direction of large-scale and intelligent, the intelligent level of on-site equipment is gradually increasing, and the personnel for equipment inspection and maintenance are gradually decreasing. Therefore, the extension of key equipment maintenance cycle and the improvement of equipment service life are inevitable trends in future equipment development. .

[0004] The sintering fixed slideway is the...

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