Low Carbon Ferro Chrome Lump
During the smelting process of high-carbon ferrochromium manufacturers, the electric furnace is affected by high temperature, materials, equipment and operator skill level, and accidents of furnace collapse and hot material splashing and scalding occur from time to time. With the development of high-carbon ferrochrome production technology, the production pace has accelerated, enhanced continuity, human errors, and process factors are the root causes of accidents that cause hot materials to splash and burn in the furnace. Containing and reducing the occurrence of burn accidents caused by material collapse is one of the main aspects of the company's safety management work.
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Product Introduction
High Carbon Ferro Chrome Lump Manufacture
Causes Of Accidents Involving Material Collapse And Burns During High Carbon Ferrochromium Smelting
The charge for high-carbon ferrochrome smelting is South African lump chromium ore, which has poor physical properties and is easy to dissolve and difficult to reduce. Coke has a high powder content and is accompanied by a certain amount of fine-grained blue carbon. It has low strength, poor electrical conductivity and air permeability, and is difficult to drop to the bottom of the furnace, causing a lack of carbon at the bottom of the furnace and causing excessive pressure in the furnace. During the smelting process, It is easy to cause material collapse and fire eruption.
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The pole center circle of the electric furnace is too small, and the design of the electrode pole center circle is unreasonable during technical renovation. During smelting, the powder content of the material is too high, and the discharge is slow. The charge is reduced and melted quickly, and the material layer forms a fluffy material or cavity phenomenon. When adjusting the electrode feeding, it is easy to The furnace material surface collapses, causing splashing fire and scalding people.
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Violating safe operating procedures and failing to wear protective equipment correctly. During the production process, some smelting workers have weak safety awareness, paralysis of mind, and a sense of luck. They do not comply with safe operating procedures at their posts or are influenced by workers who habitually violate regulations. It is stipulated to wear labor protection supplies (such as work clothes, protective masks, glasses, protective shoes, dust masks, etc.) and personal protection is not in place. When the furnace collapses and hot materials are ejected, the workers in front of the furnace cannot dodge, which increases the risk of human body burns. Chance of burns.
High Carbon Ferro Chrome Low Silicon lump
|
Grade |
Chemical Compositions (%) |
|||
|
Cr |
C |
Si |
P |
|
|
Min |
Max |
|||
|
LC Cr60v6 |
60 |
0.06 |
1.5 |
0.04 |
|
LC Cr60v10 |
60 |
0.10 |
||
|
LC Cr60v15 |
60 |
0.15 |
||
|
LC Cr60v20 |
60 |
0.20 |
||
|
LC Cr60v25 |
60 |
0.25 |
||
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Our Advantages For Ferrochrome
High quality : Using high quality material and establishing a strict quality control system, assigning specific persons in charge of each part of production, from raw material purchase to assembly.
Professional Export: Our team has ten years of export experience in ferro alloy industry, providing customers with satisfactory service is our purpose, to provide customers with optimal solutions is our only goal.
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