Tundish Dry Ramming Mass

Tundish Dry Ramming Mass

 

WHO WE ARE :

We not only provide the best service to World Top 500 Enterprises , also to YOU .

We can accept the Payment Term : LC 120 DAYS , D/P 90 DAYS, D/A-O/A 60 DAYS .

We have more 100 items Chinese National Patents .

Our Lab is Hennan province Refractory Engineering T&R Center

Our Tech Team include : PROFESSOR , DOCTORAL SUPERVISOR , SENIOR ENGINEER, EXPERT.

Our Project Team have rich experience for international Refractory Turn-Key Project .

We are not only to supply refractory products to YOU , We also want to share the KEY TECH with YOU. 

Technical instructions

Dry vibration mix:

 

Product Description:

This product is mainly used for tundish lining, which is the 3rd generation of high-tech product following insulation board and tundish coating.

 

Characteristics:

Corundum-spinel DVM has good volume stability at high temperature, slag resistance, melted metal corrosion resisitance and themal shock resistance as well as anti-slagging, no cracking, no peeling and no penetration in application.

 

Application:

Our Dry vibration mixes is mainly used for tundish lining, which is the 3rd generation of high-tech product following insulation board and tundish coating, it can also used for LF furnace for protecting the furnace lining and bottom, as well as purifying the steel liquid and reducing the heat loss, finally improving the steel quality.

 

 

 

Technical Parameters

ITEM

HD-JZ80

HD-JZ70

HD-JZ60

HD-JZ50

MgO (%)  ≥

80

70

60

50

MOR(MPa) ≥

200℃×3h

3

3

2.5

2

1550℃×24

3

3

3

3

BD(g/cm3)≥

200℃×3h

2.2~2.5

2.2~2.4

2.0~2.3

2.0~2.2

Henan Hongda Industrial Furnace Co., ltd.

Henan Hongda Industrial Furnace Co., ltd.

Get In Touch
Send on email.all fields width on * are required. Please enter your question and contact information.we will get back to you as soon as possible!.
Name
* Phone
* E-mail
Country
Your Messages