Flame preheating device for surface surfacing welding of wear-resistant plate
A technology of preheating device and surfacing welding, which is applied in the direction of gas flame welding equipment, welding equipment, metal processing equipment, etc., which can solve the problems of low efficiency and achieve the effect of improving efficiency
Active Publication Date: 2020-02-18
亳州易泽信息科技有限公司
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Problems solved by technology
During the processing of conventional wear-resistant plates, the surface preheating and surfacing operations are performed separately in two processes, so the efficiency of the operation is low
Method used
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Embodiment Construction
[0016] refer to Figure 1 to Figure 2 , Figure 1 to Figure 2 It is a structural schematic diagram of a specific embodiment of the present invention.
[0017] Such as Figure 1 to Figure 2 As shown, a wear-resistant plate surface surfacing flame preheating device includes a wear-resistant plate surfacing conveying platform and a wear-resistant plate flame preheating cover arranged above the wear-resistant plate surfacing conveying platform. Four wear-resistant plate preheating flame guns 1 are arranged in the plate flame preheating cover, wherein two of the wear-resistant plate preheating flame guns 1 are arranged in the middle of the wear-resistant plate flame preheating cover, and the other two The wear-resistant plate preheating flame guns 1 are respectively arranged on both sides of the wear-resistant plate flame preheating cover, and the two wear-resistant plate preheating flame guns 1 arranged in the middle of the wear-resistant plate flame preheating cover The two we...
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The present invention discloses a flame preheating device for anti-wear plate surface overlaying. The device comprises a conveyor platform for anti-wear plate surface overlaying and an anti-wear plate flame preheating hood arranged above the conveyor platform for anti-wear plate surface overlaying, wherein the anti-wear plate flame preheating hood is provided with four anti-wear plate preheating flamers, and two of the anti-wear plate preheating flamers are arranged in the middle of the anti-wear plate flame preheating hood, incline downward, and are located toward two sides of the anti-wear plate flame preheating hood respectively; the other two of the anti-wear plate preheating flamers are arranged on both sides of the anti-wear plate flame preheating hood respectively, incline downward, and are located toward the middle of the anti-wear plate flame preheating hood. According to the flame preheating device for anti-wear plate surface overlaying, the preheating treatment and overlaying operation on the surface of an anti-wear plate can be completed in one step, so that the efficiency of production operation is improved.
Description
technical field [0001] The invention relates to the technical field of processing special wear-resistant materials, in particular to a flame preheating device for overlay welding on the surface of wear-resistant plates. Background technique [0002] The plate-shaped parts used in electric power, machinery, building materials, metallurgy, cement, coal, chemical industry and other industries have serious wear and tear problems during the working process. In order to reduce the use cost of the above-mentioned plate-shaped parts, usually after wear Surface repair treatment of plate-shaped parts, that is, a layer of high-strength, super wear-resistant wear-resistant alloy layer is surfacing on the wear-resistant surface of the plate-shaped parts. Or a high-strength surface wear-resistant layer is obtained by surfacing welding on the surface of the new raw material plate, and then processed into various special-purpose wear-resistant plate parts through cutting, coil deformation, ...
Claims
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IPC IPC(8): B23K5/18B23K5/213
CPCB23K5/18B23K5/213
Inventor 王林
Owner 亳州易泽信息科技有限公司