Jinjiang Iron and Steel Auxiliary Research Institute of Dujiangyan City, referred to as Jinxing Steel Research Institute, is located in Dujiangyan City, Sichuan Province, 50 kilometers away from Chengdu, the capital of Sichuan Province, and has very convenient transportation. Established in 2004, Jinxing Steel Research Institute is a research-oriented private enterprise that integrates research, production and sales. According to enterprise standards, it has three functions of "long-term incubation, purification of molten iron, and grain refinement". Iron God No. 1 Purifier. The Jinxing Steel Research Institute owns two independent intellectual property rights of "Tianshen No. 1" registered trademark and "purifier" invention patent, and has issued and registered the standards of purifiers.
Jinxing Steel Research Institute regards "iron liquid purification and refining" as its sole research direction, and fully promotes and promotes the concept of iron liquid purification and refining. It is hoped that through purification and refining of molten iron, high-quality clean molten iron will be obtained to reduce casting defects. The purpose of improving casting properties and producing high quality castings at low cost.
The recent goal of Jinxing Steel Research Institute is to vigorously promote the concept of purification and refining of molten iron, and vigorously promote "modern molten iron purification technology", so that as many founders as possible can realize that only by using purified and refined high-quality molten iron can Produce high quality castings at low cost.
The long-term goal of Jinxing Steel Research Institute is to promote the establishment of a "modern casting process system" based on the popularization of the concept of iron liquid purification and refining and "modern molten iron purification technology", and gradually form a guide to the theory of molten iron purification and "modern The "hot metal purification technology" is a modern hot metal purification and refining system supported by it, so as to realize a sustainable development of a circular economy production mode by purifying and refining the molten iron under the condition of using general charging materials to produce high-quality castings at low cost.
In order to achieve the near-term goals and long-term goals of the Venus Institute of Steel Research, Venus Institute of Iron and Steel is the only research direction of the "Iron Liquid Purification and Refining", and only produces one product, the Iron God One Purifier. Focusing on the near-term goals and long-term goals of the institute, the institute proposed the "hot metal purification theory" in 2005, pointing out that various non-metallic inclusions mixed or suspended in the hot metal cause various casting defects and affect the casting performance. The main reasons; summarized and vigorously promoted the "modern molten iron purification technology" in 2006; published a paper in "Today's Casting" in February 2007, and proposed to establish a "modern casting process system that increases the refining process outside the molten metal furnace"; Relevant majors from Hebei University of Technology, Southwest Jiaotong University, and other universities have collaborated on related topics, and published 15 papers or technical exchange articles. In May 2010, the Venus Institute of Iron and Steel edited and distributed free of charge in the industry, including 8 The "Iron Liquid Purification and Refining Technology Collection", a professional article on iron liquid purification and refining, has had a certain positive impact in the foundry industry. In the past 7 years, through the unremitting efforts of Jinxing Steel Research Institute, the molten iron purification concept has been widely popularized and recognized in the foundry industry, and "modern molten iron purification technology" has been promoted to a certain extent.
The Jinsteel Institute will, as always, continue to publicize and disseminate the "hot metal purification theory" with experts and scholars and engineering and technical personnel who are interested in the purification and refining of molten iron in the foundry industry. "Hot metal purification technology", gradually establishing a "modern casting process system" in foundry enterprises, insisting on summarizing and disseminating advanced technology extracted from the use of "modern molten iron purification technology", and working tirelessly to improve the quality of domestic castings at a low cost .
Tie Shen No. 1 Purifying Agent is a long-acting inoculant with multiple functions that does not contain silicon. It is produced by the Jinjiang Iron and Steel Auxiliary Research Institute of Dujiangyan City in accordance with Q / 76228259-3.1-2008 enterprise standards.
Tie Shen No.1 Purifier has been used in foundry production since 2004. It has been widely used in the production of gray cast iron, nodular cast iron, alloy cast iron and steel castings. It has shown positive results and has been reviewed by the review committee in 2009. Into the large-scale reference book "Coiler Furnace Technical Manual" published by the Machinery Industry Press.
As a new silicon-free inoculant, Tieshen No. 1 Purifier has the following three composite functions while having a long-acting incubation function:
1. Purification of "hot cleaning factor" contained in the special formula of the hot metal iron god No. 1 purifying agent can remove various harmful gases inside the molten iron; it can remove various non-metallic inclusions mixed or suspended in the molten iron, thereby obtaining High-quality high-quality molten iron.
2. Refining grains By refining grains and increasing density to improve product densification and anti-permeation performance; to prevent segregation and reduce section sensitivity through homogenization; strong refining can reduce the amount of alloy metal added.
3. Delay the decline Tie Shen No. 1 Purifier has long-term inoculation function. The incubation time of gray iron or ductile iron liquid processed by it can be maintained to 20-30 minutes, which is especially suitable for large-scale casting production.
Features of Tie Shen No. 1 Purifier: Tie Shen No. 1 Purifier does not contain silicon, which does not affect the chemical composition of the original molten iron. Tie Shen No. 1 Purifier has a long-lasting incubation effect, and the incubation time of molten iron. For 30 minutes, ductile cast iron can be maintained for 20 minutes; Tie Shen No. 1 purifier has a strong purifying effect on the molten iron, can remove various harmful gases in the molten iron, and can remove oxides mixed or suspended in the molten iron , Sulfide, silicic acid, and other non-metallic inclusions; Tiershen-1 has a strong grain refining effect on molten iron.
The experimental and research results prove that the gray cast iron treated with Tie Shen No. 1 purifier can be continuously welded at room temperature using 422 low-carbon steel electrode. The welding material and the body have a certain color difference and hardness difference, but can be machined.
The experimental and research results prove that the gray cast iron and nodular cast iron purified by Tie Shen No. 1 purifier can improve at least one grade.
It is important to point out that using domestic or imported slag agents and filters can only remove scum on the surface of the molten iron. Purification and refining of molten iron using Tie Shen No. 1 purifying agent is to remove various harmful gases and various non-metallic inclusions mixed or suspended in the molten iron to control a small number of inclusions remaining in the molten iron The morphology makes it a heterogeneous nucleation center, which enhances the inoculation effect, refines the structure, and improves the casting performance.
Special statement: "Iron God No. 1" is a registered trademark of Jinjiang Iron and Steel Auxiliary Research Institute in Dujiangyan City; the formula and manufacturing method of "purifier" have obtained Chinese invention patents, patent number: ZL 2004 1 0033193.7; It is an invention patent product produced exclusively by Jinxing Iron & Steel Auxiliary Research Institute of Dujiangyan City. There are no distributors in China, and the goods needed throughout the country are shipped from Chengdu by the Jinxing Iron and Steel Additive Research Institute. If you need to buy Tie Shen No. 1 purification agent, please contact the Venus Iron and Steel Additive Research Institute directly.
Institute of Jinxing Iron and Steel Auxiliary, Dujiangyan City
Account Name: Dujiangyan Jinxing Iron and Steel Additive Research Institute
Bank: Chengdu Bank Dujiangyan Sub-branch Account number: 6004 2009 2137 3970 0010
Address: Room 901, Qijiang International, No. 2 Dujiangyan Avenue, Dujiangyan City (Box 118, Dujiangyan City)
Director's Office: 028-87150656 13882139065
Business Office: 028-87150606 13699018604
Network real name: Iron God One