Thermal treatment furnace with excellent sealing and thermal insulating property and used for processing mechanical part
A technology for heat treatment furnaces and heat preservation performance, applied in heat treatment furnaces, heat treatment equipment, furnaces, etc., can solve the problems of inconvenient unloading, poor working environment for workers, and slow heating speed, so as to achieve convenient loading and unloading, avoid heat loss, The effect of increasing the heating rate
Pending Publication Date: 2020-06-05
浙江福仑德重工有限公司
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Problems solved by technology
In addition, aluminum, copper, magnesium, titanium, etc. and their alloys can also change their mechanical, physical and chemical properties through heat treatment to obtain different performance. The heat treatment process requires the use of a heat treatment furnace, and the existing heat treatment furnace has poor sealing performance. Poor, the heat is easy to leak, resulting in low temperature in the heat treatment furnace, slow heating rate, and easy to cause temperature rise in the factory building, poor working environment for workers, and inconvenient loading and unloading of existing heat treatment furnaces, low work efficiency
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[0015] 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 with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.
[0016] refer to figure 1 , figure 2 , image 3 , a heat treatment furnace with good sealing and heat preservation performance for machining mechanical parts of the present invention, comprising a heat treatment furnace body 1, a trolley 2, a heat treatment device bottom plate 3, several heat treatment furnace lifting devices 4, a furnace door 5, a furnace door lifting device 6, several Hea...
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The invention discloses a thermal treatment furnace with excellent sealing and thermal insulating property and used for processing a mechanical part. The thermal treatment furnace comprises a thermaltreatment furnace body, a trolley, a thermal treatment device bottom plate, a plurality of thermal treatment furnace lifting devices, a furnace door, a furnace door lifting device, a plurality of heating pipes and a trolley rail, wherein the thermal treatment device bottom plate is transversely arranged; the thermal treatment furnace body is transversely arranged at the upper end of the thermal treatment device bottom plate; a heating cavity is formed in the thermal treatment furnace body; the lower end and the side edge of one side of the heating cavity are open; the heating pipes are uniformly arranged on the inner wall of the heating cavity; and the thermal treatment furnace lifting devices are vertically arranged between the outer wall of the thermal treatment furnace body and the thermal treatment device bottom plate. According to the thermal treatment furnace, the lifting devices are arranged on the two sides of the thermal treatment furnace body, so that the thermal treatment furnace can freely go up and down, the sealing performance between the thermal treatment furnace and the trolley is improved, the internal temperature of the thermal treatment furnace is increased, theheating rate is increased to avoid heat loss, and the thermal treatment furnace is more convenient to feed and discharge.
Description
【Technical field】 [0001] The invention relates to the technical field of heat treatment equipment, in particular to the technical field of heat treatment furnaces with good sealing and heat preservation performance. 【Background technique】 [0002] Heat treatment refers to a metal thermal processing process in which materials are heated, kept warm and cooled in a solid state to obtain the desired structure and properties. During the progress from the Stone Age to the Bronze Age and the Iron Age, the role of heat treatment has gradually been recognized by people. Metal heat treatment is one of the important processes in mechanical manufacturing. Compared with other processing processes, heat treatment generally does not change the workpiece. The shape and overall chemical composition, but by changing the microstructure inside the workpiece, or changing the chemical composition of the workpiece surface, endow or improve the performance of the workpiece. It is characterized by ...
Claims
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IPC IPC(8): C21D9/00
CPCC21D9/0018C21D9/0006
Inventor 包明胜
Owner 浙江福仑德重工有限公司