Ferroalloys, a
broadly defined ferroalloy is a product that is used as a deoxidizer, elemental
additive, etc. in steelmaking to add iron to certain properties or to meet
certain requirements.
Property: The main element of the ferroalloy generally
has a high melting point, or its oxide is difficult to reduce, and it is
difficult to refine the pure metal. If it is together with the iron, it is
easier to reduce the smelting. The use of ferroalloys in iron and steel
smelting, in which iron is not only harmless, but because of the fusing of
molten steel is more favorable. Therefore, deoxidation and alloying in the
steelmaking process are mostly added in the form of iron alloys. Iron alloys
are generally brittle and cannot be used as metal materials.
Purpose: As a deoxidizer for steelmaking, silicon
manganese, ferromanganese and ferrosilicon are the most widely used . As strong
deoxidizers, aluminum (aluminum iron), silicon calcium, silicon zirconium, etc
are used . Commonly used alloy additives
are: ferromanganese, ferrochromium, ferrosilicon, ferrotungsten,
ferromolybdenum, ferrovanadium, ferrotitanium, ferronickel, niobium (neodymium)
iron, rare earth iron alloy, ferroboron, ferrophosphorus and so on. A variety
of ferroalloys, in accordance with steelmaking needs, are regulated in many
grades based on the content of alloying elements or the level of Carbon
contained, and the impurity content is strictly limited. Ferroalloys containing
two or more alloying elements are called composite ferroalloys. The use of such
ferroalloys can add deoxidizing or alloying elements at the same time, which is
beneficial to the steelmaking process and enables the more comprehensive and
efficient utilization of symbiotic ore resources. Commonly used: manganese
silicon, silicon calcium, silicon zirconium, silicon manganese aluminum,
silicon manganese calcium and rare earth ferrosilicon.
Ferroalloys Ferroalloys,Ferro Silicon,Ferro Tungsten,Different Shape Ferroalloys Hwa Seng Resources (Hong Kong) Co., Limited , https://www.hwaseng-resources.com
It is understood that Yiding "reverse polishing machine" due to the subversive use of the inverted polishing method, only a small amount of water can be used to achieve high-volume wall and floor tile production, water saving of more than 70%, no need for sewage treatment tanks and Drying equipment. The intelligent whole line project after the Ding Kiln will integrate the ceramics to produce post-kiln equipment through the Internet, cloud computing and intelligent integration to create a digital production line that integrates automation and intelligence.
It is understood that Zen Southwest Village, which enjoys the reputation of “the first town in China to build ceramicsâ€, has been plagued by ceramics and has suffered from pollution. After a series of iron-handed rectifications, the industrial structure has undergone tremendous adjustment. After only a few years of development, Guangdong Yiding Technology Co., Ltd., Foshan Shandong Chenghui Holdings Co., Ltd. and other ceramic machinery and equipment enterprises with the title of “National High-tech Enterprise†emerged in Nanzhuang and grew rapidly.
Yiding Technology's world's first reverse polishing machine
Abstract On June 2nd, the “2015 China Green Energy-saving Ceramic Machinery New Product Launch Conference†jointly sponsored by Guangdong Dinghui Energy Technology Co., Ltd. and Guangdong Yiding Technology Co., Ltd. was held at the Pazhou Complex of Guangzhou Ceramic Industry Exhibition. At the press conference,...
On June 2nd, the “2015 China Green Energy-saving Ceramic Machinery New Product Launch Conference†jointly sponsored by Guangdong Dinghui Energy Technology Co., Ltd. and Guangdong Yiding Technology Co., Ltd. was held at the Pazhou Complex of Guangzhou Ceramic Industry Exhibition. At the press conference, the ceramic industry hoped that the ceramic continuous ball mill system for 30 years was successfully launched in Dinghuieng Technology, which opened the curtain of the domestic continuous ball milling process; Yiding Technology is a subversive innovation technology, global The first "reverse polishing machine". In addition, the intelligent whole line project after the Ding Kiln also attracted the attention of the guests who came to the conference.