Tubular heat treatment furnace with continuous feeding
A heat treatment furnace and tube technology, applied in heat treatment furnaces, heat treatment equipment, furnaces, etc., can solve the problems of heat treatment furnace temperature and environmental atmosphere being difficult to control, affecting the quality of workpiece heat treatment products, etc. Guaranteed quality and consistent results
Active Publication Date: 2015-12-23
SUZHOU ZHONGMENZI TECH
View PDF3 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In the prior art, the conveying device usually adopts a net chain conveying device. During the conveying process, the workpieces are easy to be stacked together. During the heat treatment of the workpiece, the temperature and ambient atmosphere in the heat treatment furnace are not easy to control, which affects the workpiece. Product quality of heat treatment processing
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific implementation methods.
[0017] see Figure 1~3 As shown, the tubular heat treatment furnace that can continuously feed materials includes a furnace body with a feed inlet and a discharge port, a feed mechanism for conveying the workpiece 9 to be heat treated, and a gas supply device that supplies protective gas to the furnace body ( not shown in the figure). A drying chamber 2 for drying the workpiece 9 and a feed end roller table 1 for conveying the workpiece 9 to the drying chamber 2 are arranged in sequence in front of the feed port of the furnace body. The feed port of the furnace body enters the furnace body, and the discharge end roller table 7 for transmitting the workpiece 9 is provided behind the discharge port of the furnace body.
[0018] The furnace body has a preheating passage 3, a heating chamber 4, an air c...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses A tubular heat treatment furnace capable of continuous material delivery, comprising a furnace body with a material inlet and a material outlet, and a material delivery mechanism for transporting the workpieces, wherein the workpieces are sequentially transported to the furnace by using a tube-type material delivery device The corresponding treatment is carried out in the preheating channel, heating chamber, water cooling chamber and water cooling channel in the body. The workpieces are transmitted in an orderly manner during the transmission process and are not easy to form stacks, so that the number of workpieces in the same transmission section is a certain value, and they enter each section at the same time. The workpieces in the chamber or channel of the processing section are located in a smaller area, so the temperature and ambient atmosphere in each processing section are easier to control, thus ensuring the consistency of the process parameters of each processing section with the set parameters, and thus ensuring the heat treatment The quality of the workpiece obtained improves the quality of the product.
Description
technical field [0001] The invention relates to a tube type heat treatment furnace capable of continuous feeding. Background technique [0002] Some workpieces, especially tubular materials, such as stainless steel pipes, often need to go through multiple processes during production and processing, and usually need to be transported along the front and rear directions of the production line by using a conveying device. In the prior art, the conveying device usually adopts a net chain conveying device. During the conveying process, the workpieces are easy to be stacked together. During the heat treatment of the workpiece, the temperature and ambient atmosphere in the heat treatment furnace are not easy to control, which affects the workpiece. Product quality of heat treatment processing. Contents of the invention [0003] The purpose of the present invention is to overcome the disadvantages of the prior art and provide a tubular heat treatment furnace capable of continuous...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): C21D9/08
Inventor 郑秀凤徐芳
Owner SUZHOU ZHONGMENZI TECH