Overview

Silicon carbide cooling air pipe AKA cold air intake pipe is mainly used to cool or reduce the temperature of roller kiln or tunnel kiln, such as home porcelain, sanitary porcelain, building porcelain, etc. It boasts an excellent performance of high-temperature resistance and thermal shock resistance. It is air-cooled from 1000 ℃ to room temperature without crack for more than 50 times

Oustek’s silicon carbide cold air intake pipe adapts isostatic pressing, net size sintering and mechanical finishing technique, it produces tubes with density up to 3.1kg/m³. Adopts silicon carbide for high-quality refractories with purity up to 98.5%, so the maximum working temperature reaches up to 1380 ℃ (2500 ℉).

Application

For the cooling area of tunnel kiln, shuttle kiln, roller kiln and other industrial kilns in sanitary ware, high-pressure electromagnetic, honeycomb ceramics, Class-A light foamed ceramics, microcrystalline stone industry, etc.

Features

  • High strength, high hardness, wear resistance, low density.
  • High attenuation performance, low thermal expansion, high thermal shock resistance, high temperature creep resistance.
  • Chemical stability, corrosion resistance, especially hydrofluoric acid resistance.
  • High-temperature resistance, excellent refractory material.
  • Long service life and reduce overall investment cost

ADVANTAGE & GUARANTE

Isostatic Pressing

With self-own isostatic pressing equipment, all products use isostatic pressing technology to make the green body uniformly stressed, the density distribution is uniform, and the product performance is greatly improved. There are incomparable advantages when molding complex shapes, elongated products, large-sized products, and precision-sized products.

Isostatic Pressing Equipment
ISO 9001 oustek

Production & Management

Our factory has 10 complete production lines and 30 employees, including 10 technical personnel, 4 engineers, and 5 management personnel. Monthly production reaches 10 thousand (vortex nozzle). We passed the ISO 9001: 2015 quality system certification, making the production process more standardized, improving the management level and production x…

Test Report

The silicon carbide products we produce comply with Chinese national standard GB / T 21944 2009. After testing by Sinochem, we provide reliable test reports for product quality and provide data basis for optimization and research and development of production formulas.

Silicon Carbide Test Report
shipping-and-packing

Shipping & Packing

We guarantee intact during transportation, loading and unloading, and have measures to reduce vibration and impact, so as to ensure the integrity of the product during transportation. And promise a 15-month product warranty.

We help you customized parts for your design

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