Steel-making converting furnace forge piece
A technology for steel-making converters and forgings, which is applied in the manufacture of converters, etc., which can solve problems such as accidents, cumbersome use, and short service life of converter forgings, so as to reduce heat radiation, ensure normal use, and improve safety.
Pending Publication Date: 2018-06-29
嘉兴市乍浦杭湾重型机械股份有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] There are certain disadvantages in the use of existing steelmaking furnaces. In many cases, the steelmaking function is single and cannot be used for a variety of steelmaking materials. At the same time, the service life of converter forgings is relatively short, and the use process is cumbersome, which is prone to accidents. At the same time, The environment of the processing workshop is relatively harsh, and the heat loss of converter forgings is relatively large, which is not suitable for long-term development and use
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
[0019] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0020] Such as Figure 1-2 As shown, a steelmaking converter forging includes a converter forging 1, a feed port 2, a discharge port 3 and an annular bracket 4. The feed port 2 is integrally formed with the top of the converter forging 1, and the feed port 2 Conducted to the side wall of the converter forging 1, the ring bracket 4 is fixedly welded on the surface of the middle part of the converter forging 1, the surface of the ring bracket 4 is fixedly provided with a slot 6, and the bottom of the inner cavity of the converter forging 1 is fixedly connected with Air supply pipe 7, one end of the air supply pipe 7 is fixedly connected with an aeration hood 8, the other end of the air supply pipe 7 is connected with a spring hose 10 through a flang...
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 steel-making converting furnace forge piece. The steel-making converting furnace forge piece comprises a converting furnace forge piece, a material charging hole, a materialdischarging hole and an annular bracket, the material charging hole is integrally formed on the top of the converting furnace forge piece, and is conducted to one side wall of the converting furnace forge piece; the annular bracket is fixedly welded on the surface of the middle part of the converting furnace forge piece; a groove is fixedly formed on the surface of the annular bracket; the bottomof the inner cavity of the converting furnace forge piece is fixedly connected with an air supplying pipe; one end of the air supplying pipe is fixedly connected with an aeration cover, and the otherend is connected with a spring hose through a flange connector; the inner wall of the converting furnace forge piece is plated with a tungsten alloy layer. The steel-making converting furnace forge piece is novel and reasonable in design, has longer service life and higher security degree, is capable of effectively improving the quality of the made molten steel, lowering the thermal loss, and improving the environment of the production workshop, has higher practicability, and is suitable for being widely popularized and used.
Description
technical field [0001] The invention relates to a converter forging, in particular to a steelmaking converter forging. Background technique [0002] Converter steelmaking (converter steelmaking) uses molten iron, scrap steel, and ferroalloy as the main raw materials, and completes the steelmaking process in the converter by relying on the physical heat of the molten iron itself and the heat generated by the chemical reaction between the components of the molten iron without resorting to external energy. According to the refractory material, the converter is divided into acidic and alkaline; according to the position where the gas is blown into the furnace, there are top blowing, bottom blowing and side blowing; according to the type of gas, it is divided into air converter and oxygen converter. Basic oxygen top-blown and top-bottom compound-blown converters are currently the most commonly used steelmaking equipment due to their fast production speed, large output, high singl...
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 Applications(China)
IPC IPC(8): C21C5/42C21C5/46
CPCC21C5/42C21C5/46
Inventor 陆照福
Owner 嘉兴市乍浦杭湾重型机械股份有限公司