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A continuous steel heat treatment equipment

A technology of heat treatment equipment and continuity, which is applied in the direction of heat treatment equipment, heat treatment furnace, heat treatment process control, etc., and can solve the problems of low safety and low efficiency of manual pick-and-place

Active Publication Date: 2021-11-26
常州亿富泰特钢有限公司
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a continuous steel heat treatment equipment. This technical solution solves the problems of low safety and low efficiency of manual pick-and-place during the gear quenching process. Setting, the continuous steel can be heated to 800-1000°C, and the quenched and tempered continuous steel can be quenched by the quenching mechanism, and most of the austenite inside the continuous steel can be transformed into martensite

Method used

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  • A continuous steel heat treatment equipment
  • A continuous steel heat treatment equipment
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Embodiment Construction

[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0046] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not t...

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Abstract

The present invention relates to the technical field of steel heat treatment, in particular to a continuous steel heat treatment equipment, including a preheating mechanism for performing a preheating process on continuous steel before quenching, and a pre-quenching heating mechanism arranged on the preheating mechanism The side part receives the continuous steel from the preheating mechanism, which is used for the thermal quenching and tempering process of the continuous steel before quenching, and heats the continuous steel to 800‑1000 ° C. The quenching mechanism is set to heat before quenching The side part of the mechanism receives the continuous steel from the pre-quenching heating mechanism, which is used for quenching the continuous steel and quenching the continuous steel after quenching and tempering. , the continuous steel can be heated to 800-1000°C, and the quenched and tempered continuous steel can be quenched by the quenching mechanism, and most of the austenite inside the continuous steel can be transformed into martensite.

Description

technical field [0001] The invention relates to the technical field of steel heat treatment, in particular to continuous steel heat treatment equipment. Background technique [0002] Chinese patent CN201720580909.8 relates to a kind of quenching processing equipment, especially a kind of carburizing and quenching equipment for metal workpieces. The heated workpiece of the quenching processing equipment slowly enters the quenching oil pool after falling from the discharge port and buffering the blanking parts. And it falls on the cooling section of the workpiece conveyor belt, and gradually cools as the cooling section runs slowly, and then is transported out of the quenching oil pool through the transfer section to complete the quenching process; in the carburizing and quenching process of steel, austenite is transferred When the state becomes martensite, the area fraction of the martensite structure on the surface of the steel piece cannot be significantly increased, so in ...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C21D9/32C21D1/25C21D1/42C21D1/62C21D1/74C21D11/00
CPCC21D1/25C21D1/42C21D1/62C21D1/74C21D9/32C21D11/00Y02P10/25
Inventor 吴广
Owner 常州亿富泰特钢有限公司
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