  leonard.kzao@chnzbtech.com    +86-15596648075    +86(0) 2988087080
Home » News


Ladle and types

In metallurgy, a ladle is a barrel or vessel used for transporting and pouring molten metal. Ladles are commonly used in foundries and range in size from small hand-held containers similar to kitchen ladles, which can hold 20 kg (44 lbs), to large steel mill ladles, which can hold up to 300 tons (29

2023 03-24
ladle furnace cost -Chnzbtech.jpg
Review Chnzbtech ladle refining furnace advantages and refining method

Ladle refining furnace (Ladle refining furnace) refers to equipment that has both the heating and refining functions of a steelmaking furnace. It is an important metallurgical equipment used for refining molten steel melted in primary furnaces (electric arc furnace, open hearth, converter), and can adjust the temperature of molten steel, process buffering, and meet continuous casting and continuous rolling requirements.

2022 07-08
ladle heating furnace-Chnzbtech.png
Ladle furnace's equipment and features

The conventional equipment of ladle furnace includes: LF, VD, VOD, etc. It is the most widely used refining equipment outside the furnace in the world. It’s used to refine the molten steel melted in the primary refining furnace (medium frequency furnace, electric arc furnace, converter), and can adjust the molten steel temperature and buffer the process.

2021 11-03
VD furnace- CHNZBTECH.jpg
The development of secondary refining furnace

In order to homogenize the composition and temperature, a gas stirring process in the ladle appeared. The most striking thing is the use of secondary refining, which greatly improves the output and quality of steel. However, what is the main task and purpose of secondary refining? Separate molten s

2021 01-15
electric heat furnace manufacturers-CHNZBTECH.jpg
How does the LF ladle refining furnace perform secondary refining treatment on scrap steel

China produces about 200 million tons of iron and steel waste (such as trimming, trimming, scrapped machinery, household waste, etc.) every year. The LF ladle refining furnace is a kind of molten steel refining treatment device built after the primary furnace (converter, electric furnace). The LF pr

2020 11-11




Address: 25-26th Floor Silk Road Center, International logistic and business zone, Baqiao District, Xi'an, China.
Phone: +86-15596648075        
               +86(0) 2988087080
Fax: 029-89613639
Contact us
Copyright  2012 - 2021 CHNZBTECH Co.,Ltd. 丨Sitemap