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Highly Durable Tundish Zirconic Metering Nozzle for Billet Con-casting System

Henan Hongtai Kiln Refractory Co.,Ltd.

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Address: Group 4, Chuling Village, Chaohua Town, Zhengzhou, Henan, China

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Highly Durable Tundish Zirconic Metering Nozzle for Billet Con-casting System

Country/Region china
City & Province zhengzhou henan
Categories Doors
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Product Details

Product Description

 High quality Tundish Zirconic Metering Nozzle With Bottom Price

We manufacture a very wide range of ZrO2 Metering Nozzle. ZrO2 Metering Nozzle are basically used for controlling the flow of steel from the Tundish to the Continuous Casting equipment. Different kind of ZrO2 Metering Nozzles include, Alumina, Alumina Carbon, Zirconia Alumina Nozzles, which are manufactured for single to multiple casting application. Alumina Carbon ZrO2 Metering Nozzles are made with Isostatic Pressing Process. which gives better performance compared to other nozzles. Zirconia Nozzles are manufactured using 65% to 95% Zirconia. it can be used where application demands Timing time upto 40hrs for Single to Multiple Casting.


ZrO2 Metering Nozzle is an important component of continuous casting. Through the ZrO2 Metering Nozzle, the molten steel flows from the tundish into the crystallizer. During this process, the outlet aperture will be eroded and widened, the amount of molten steel per unit of time increases and the surface of molten steel in the crystallizer rises, which requires increasing casting speed to digest the excess molten steel. With the further erode and widen of outlet aperture, adjusting casting speed can not digest all the excess molten steel, then releasing the excess molten steel through the mouth of the emergency is adopted though it's a waste of steel enterprises. Therefore, whether the outlet aperture of ZrO2 Metering Nozzle remains constant is a most important measure of the quality. Usually, it is measured through the total use time in actual production.
Our ZrO2 Metering Nozzle has the properties of high refractoriness, good resistance to erosion, and can bear rushing scour etc.
Our customer included NEW SHALIMAR, SHALIMAR, MURTZA, PUNJAB. ANGANG,BAOGANG.

structural principle

  High quality Tundish Zirconic Metering Nozzle With Bottom Price

The ZrO2 Metering Nozzle is a combination of inner core and exterior. The inner core is made of stabilized zirconia and zircon sand, producing through molding machines and high-temperature calcination. The exterior is made of zirconium and corundum, producing through molding machines and low-temperature baking. ZrO2 Metering Nozzle is located at the bottom of the tundish, it's the channel of liquid steel to flow from the tundish into the crystallizer.

Technical Data

    High quality Tundish Zirconic Metering Nozzle With Bottom Price

LadleNozzle Technical Data

 

ZrO2 Metering Nozzle Technical Data

ZrO2 ≥

94

95

-

Al2O3 + C ≥

0

0

65

Apparent porosity % ≤

8

7

12

Bulk density g/cm3 ≥

4.5

5.4

2.8

Features

   High quality Tundish Zirconic Metering Nozzle With Bottom Price

 

ZrO2 Metering Nozzle Features:
Long casting sequence time
Controlled casting speed
Excellent resistance to oxidation
Prevent clogging to improve productivity
Special compositions of nozzles as per use in the industry
Higher life of nozzles

Applications

    High quality Tundish Zirconic Metering Nozzle With Bottom Price

Applications of the ZrO2 Metering Nozzle:

Mainly used in powder metallurgy, ferrous and non-ferrous powder smelts, such as copper powder, nickel based alloy powder, stainless steel powder, iron powder and other super alloy powder, etc.
According to the different requirement of different clients for the qualities, we take the different stabilizers and grains combination, our atomizing nozzles have higher density, excellent high temperature erosion, crushing of metal liquids, and thermal shock stability.
We can produce various shapes and sizes atomizing nozzle, and individually according to clients' demand.

packing & Shipping

  High quality Tundish Zirconic Metering Nozzle With Bottom Price

 

Packaging of ZrO2 Metering Nozzle

• different types of wood pallets and  wooden case
• pallet with PE membrance and paper angel

Shipping of ZrO2 Metering Nozzle

1.Our packaging is as per customer’s request
2.Normal goods delivered by sea transport
3.Sample shipping by express
4.We will shipping and delivery goods timely, quanlity and quantity guaranteed, and also in accordance with the contract and customer's requirment completely.

Our Services

PRE-SALES CONSULATATION

We are not only provide products,but also the use and the design of products in the kiln.We salesman are all professional experts who can give you proposals,make your energy-saving more simple.

SAMPLE SERVICE

We can provide free sample for your testing before placing orders.

 PACKING

We have our own sea-worthy packing which can meet needs for mostof our clients.However,if you have spcific packing requiments,please send you reqiuments to us ,we can use your packing.

 DELIVERY

We will provide surpervision on each batch of goods with report and photos.Proper  logsitic method is available for different kind of products.

AFTER-SALES SERVICE

We will follow-up your response after the shipmens. If there is a complaint, we will give a proper settlement in 2 working days!

 

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