Nitrate isothermal quenching treatment system and treatment process of alloy material
A technology of isothermal quenching and alloy materials, which is applied in the direction of quenching agent, heat treatment bath, quenching device, etc., can solve the problems of increasing safety hazards and inability to realize mechanical control, so as to eliminate safety hazards, reduce equipment capital investment, and avoid damage Effect
Active Publication Date: 2013-12-11
苏州新凌电炉有限公司
View PDF2 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] The current system cannot achieve complete mechanical control. In many steps, human operation is still required. For example, when placing the workpiece in the material frame into the hanging basket of the lifting device, it is necessary to manually discharge the material, etc., and the traditional isothermal The quenching process is to immerse the heated workpiece directly into the nitrate solution for quenching and isothermal treatment, which increases the safety hazard
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
[0037] See figure 1 and Figure 7 The shown nitrate austempering treatment system 100 for an alloy material is used to heat treat a workpiece 300 . The nitrate isothermal quenching treatment system 100 for the alloy material includes a large-capacity isothermal nitrate tank 1, a graded quenching tank 2 located in front of the large-capacity isothermal nitrate tank 1, located in front of the graded quenching tank 2 and extending to the graded quenching tank 2 The overturning device 3 above, the first transfer platform 4 connected to the overturning device 3 and positioned at the front side of the overturning device 3, the material distribution platform 5 arranged at the other end of the first transfer platform 4 relative to the overturning device 3, The second transmission platform 6 and the third transmission platform 7 respectively connected to the left and right sides of the material distribution platform 5, and the two low-temperature heating systems respectively arranged ...
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 present invention relates to a nitrate isothermal quenching treatment system and a treatment process of an alloy material. The system comprises an isothermal nitrate tank, a multi-stage quenching tank, a flipping device positioned in front of the multi-stage quenching tank and extending to a position above the multi-stage quenching tank, a first transmission table connected with the flipping device, a material distribution table arranged on the other end of the first transmission table, a second transmission table, a third transmission table, two low temperature heating furnaces arranged on the other ends of the second transmission table and the third transmission table, high temperature heating furnaces respectively arranged in front of the two low temperature heating furnaces, and a fourth transmission table arranged between the tail end of the low temperature heating furnace and the head end of the high temperature heating furnace, wherein the second transmission table and the third transmission table are respectively connected with the left side and the right side of the material distribution table, a material frame positioned on the tail end of the high temperature heating furnace is pushed through a pushing rod to move onto the flipping device, the transmission table, the second transmission table and the third transmission table extend along three directions of the material distribution table, and a suspension type chain accumulation and releasing device is adopted to move a workpiece between the multi-stage quenching tank and the isothermal nitrate tank.
Description
Technical field: [0001] The invention relates to a nitrate isothermal quenching treatment system and a treatment process for alloy materials. Background technique: [0002] The nitrate austempering treatment system for alloy materials is the treatment of high-chromium alloy workpieces, such as high-chromium alloys in alloy materials. High chromium alloy is a wear-resistant alloy with high hardness, which is widely used in various mining machinery, mainly for crushing and grinding raw ore. The heat treatment process of high-chromium alloys is generally austempering, that is, after the workpiece is quenched and heated, it is kept at the temperature of the lower bainite transformation zone for a long time to complete the isothermal transformation of austenite and obtain the lower bainite structure. This quenching is called For austempering. [0003] The current system cannot achieve complete mechanical control. In many steps, human operation is still required. For example, wh...
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 IPC IPC(8): C21D1/63C21D1/46C21D1/607C21D1/20
Inventor 贺长元王吉祥徐卫东
Owner 苏州新凌电炉有限公司