Active Member
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[China]
Address: Beitouxiaozu,Shiqiao Village, Goutang Town, Xinmi city , Henan, China, 452384
Contact name:
Zhengzhou Fangming High Temperature Ceramic New Material Co., Ltd. |
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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
| Model | Chemical Composition | Physical Properties | ||||
ZrO2+HfO2 (%) | Al2O3 (%) | SiO2 (%) | MgO (%) | Bulk Density (g/cm3) | Apparent Porosity (%) | |
| FMXC-LZP-002 | ≥95 | ≤0.2 | ≤0.4 | ≤2.9 | 5.40-5.45 | ≤8.0 |
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
Lot Size (No. of the blocks) N | Sample Size n | Acceptance No. c |
| 51-90 | 5 | 1 |
| 91-150 | 8 | 1 |
| 150-280 | 13 | 2 |
| 281-500 | 20 | 3 |
| 501-1200 | 32 | 5 |
| 1200-3200 | 50 | 7 |
| >3200 | 80 | 10 |
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,
