4-8 Sliding Times Ladle Slide Gate With D55 Zirconia Insert Spalling Resistance

Product Specification

           D55 Zirconia Insert for the 80tons Ladle Slide Gate plate for 4-8 sliding times-Fangming NewM

Requirment about Slide Gate Plate in Ladle in normal industry

In the normal flowing controlling conditions, The slide gate plate is very easy be thermally attacked by the molten steel at high temperature and worn down of sliding surface.

Under the harsh conditions, in order to ensure the safety, reliability and high service life of the slide gate plate, the slide gate plate (as functional refractories) for continuous casting is desired to own the high thermal shock resistance, spalling resistance, erossion resistance, and corresponding structural characteristics, etc.

In order to smelt clean and pure steel, it is necessary to research and develop the slide gate plate (flow control refractory) with purifying function for molten steel. The high purity of zirconia material products have the inactive chemical properties at high temperature, and do not active with the smelt steel liquid and slag, so it is the best choice to choose the zirconia material as the refractory material touched the steel liquid directly.

Alumina with the graphite series of material slide gate plate, such as Alumina-Carbon, Alumina-Zirconia-Carbon,Magnesia-Carbon.etc. has the low sliding times, usually 1 or 2 times. Comparing to them, Embedded our zirconia sliding gate plate in the alumina body in ladle of steel plant can sharply increase the working life of the whole slide gate plate, and it can reach the -4-6 slide times continuously, even higher.

Production Process

Our zirconia Ladle Slide Gate Plate we are producing is taking the world's advance automatic production equipment and technology, and taking the high quality of the zirconia grain and powder, adding other additives, through the mixing, drying, inspecting, pressing, inspecting,drying, sintering,inspecting, polishing, inspecting,etc. standard and system process, then produce the exact size, high quality,longer-working life of the zirconia ladle use slide gate plate.

Products Features

Our Zirconia Slide Gate Plate Insert in ladle has the high performance features, such as high purity, high density, strong erosion and scouring of steel liquid and slag resistance, excellent thermal shock stability, increasing the working life of the slide gate plate etc.

Chemical and Physical Properties

Usually Size we supplied:

Middle Hole Diamter: 45,50,55,60,65,70,75. (Unit: mm)

Products Standard

YBT 5049-2009 Sliding Brick and YB-T 4075-2004.

Products Inspection Quantity

Table 1 Sampling Scheme

Packing Details

Fumigation wooden box with inner protecting foam material wrapped.

Exported Countries

India, Turkey, Peru, USA, Etc.

Fangming NewM Introduction

Fangming NewM is setup in Sep.,2015. We are one high-new technology enterprise of producing the high purity and ultra-high temperature new type of the composite nano-ceramic materials and products based on the zirconia (Zirconia Slide Gate Plate ), and urgently much needed to breakthrough key technologies in the new materials category advocated and developed by the state in the 2025 planning catalogue, the High-New Technology manufacturer of the rare composite new materials of the super high temperature structural ceramics, which are applied in the extreme environments.

Up to now it is also the most professional manufacturer of ultra-high temperature rare earth oxide composite ceramic material and products in Henan Province, even in the whole country with the highest automation and the largest production capacity.

Now we have gained the ISO9001:2015, ISO14001:2015, OHSAS18001:2007,ISO50001:2011, etc. Certificates.We have owned the 8 related invention patents and utility model patents.

International Exhibition

Every year, we will spend one fifth of the sales amount to participate the international metallurgy Exhibitions.

2016-2017, participate the Iran Metallurgy Exhibition

March 2018, participate the India Int'l Refractory Conference

June 2019, participate the METEC Exhibition in Germany

Nov. 2019, will participate the Russia Metal Exhibition in Russia,

Mar. 2020, will participate the India Int'l Refractory Conference in India,