Method for removing iron contained in silicon-aluminum alloy
A technology of silicon-aluminum alloy and iron content, applied in the field of iron removal in silicon-aluminum alloy, can solve problems such as unsatisfactory effect, and achieve the effects of improved performance, increased elongation, and increased tensile strength
Inactive Publication Date: 2015-03-04
HENGYANG FENGSHUN AXLE CO LTD
0 Cites 0 Cited by
AI-Extracted Technical Summary
Problems solved by technology
View more
Abstract
The invention relates to a method for removing iron contained in a silicon-aluminum alloy. The method is characterized by comprising the following steps of: firstly carrying out melting dehydration on manganese chloride, and then carrying out cooling crystallization; then selecting the dehydrated and crystallized manganese chloride according to the weight ratio of 1.8-2 times of the ion content of a smelted silicon-aluminum alloy, placing into a closed bell jar, pressing into silicon-aluminum alloy melting liquid during smelting, slowly stirring, and heating till no bubble is formed. The treated silicon-aluminum alloy is obviously improved in property, enhanced in tensile strength by 5%-15%, enhanced in elongation percentage by more than 10% and convenient to operate.
Technology Topic
Aluminium alloyChloride +4
Examples
- Experimental program(1)
Example Embodiment
PUM


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
Similar technology patents
Method and apparatus of transmitting information in wireless communication system
Owner:LG ELECTRONICS INC
Transient fault detection system and method using Hidden Markov Models
Owner:HONEYWELL INT INC
Adaptive mode control apparatus and method for adaptive beamforming based on detection of user direction sound
Owner:SAMSUNG ELECTRONICS CO LTD +1
Storage system and data processing system
Owner:HITACHI LTD
Organic light emitting display and driving method thereof
Owner:SAMSUNG DISPLAY CO LTD
Classification and recommendation of technical efficacy words
- improve performance
- high tensile strength
Tool position and identification indicator displayed in a boundary area of a computer display screen
Owner:INTUITIVE SURGICAL OPERATIONS INC
Personalizable semantic taxonomy-based search agent
Owner:GEORGE MASON INTPROP INC
Method for detecting voice section from time-space by using audio and video information and apparatus thereof
Owner:KOREA UNIV IND & ACADEMIC CALLABORATION FOUND