Qingshan Porous Sintered Brick Jiangxia Non clay Sintered Brick Caidian Ceramic Sintered Brick Manufacturer Taobo Manufacturing

Wuhan Taobo Manufacturing Co., Ltd. is located in Lingmiao Village, Zhengdian Street, Jiangxia District, Wuhan City. It mainly produces and operates landscape bricks and refractory materials, with a complete variety and diverse specifications. It is widely used in large enterprises and highly praised by users

Our main products include: Wuhan sintered bricks, Wuhan clay bricks, Hubei sintered brick manufacturers, landscape bricks, clay (shale) sintered bricks, ceramic permeable bricks, retro bricks, grass planting bricks, walking bricks, lane bricks, and road edge stone bricks. Our products have high strength, natural color, never fading, no radiation, and have characteristics of water absorption, breathability, moisture retention, anti slip, high strength, freeze-thaw resistance, and no fading. The decoration effect is simple and natural, It gives people a sense of grandeur, simplicity and elegance, and a return to nature, making it an ideal green and environmentally friendly product. It is an ideal paving material for municipal landscaping projects, high-end residential communities, villas, squares, sidewalks, pedestrian streets, and other places.

Refractory products include: clay refractory bricks, high alumina refractory bricks, clay powder, high alumina powder, as well as various boilers, industrial kilns, irregular matching and processing according to drawings, and undertaking kiln design, manufacturing, and installation (national second level qualification).

We adhere to the business philosophy of "quality assurance, reputation preservation, and customer first". At the same time, in order to meet the selection requirements of users in various industries, we can also provide consultation on furnace building materials and on-site construction guidance, which are highly praised by users. Interested parties, please contact us.

1. Increase the molding pressure of the brick machine

The increase in molding pressure of the brick machine increases the density of the bricks. Only by increasing the density of the adobe. Only by increasing the density of the adobe can high-strength sintered bricks be fired. Practice has shown that bricks with a forming pressure of (2.2-2.3) MPa have a compressive strength of (13.9-15) MPa when fired, while bricks with a forming pressure of 3 MPa can easily reach a compressive strength of 20 MPa when fired.

2. Properly increase the temperature of sintered bricks

The strength of bricks produced by the same raw materials and brick machines varies with different roasting temperatures. The experimental results indicate that the compressive strength of the bricks increases with the increase of the tunnel kiln roasting temperature.

3. Properly extend the insulation time

The same sintered brick raw materials, the same brick machine, the same heating and cooling rates, the same sintering temperature of 900 ℃, and different insulation times result in different compressive strength of sintered bricks. An appropriate insulation time is beneficial for improving the compressive strength and quality of sintered bricks.

4. Recommend using low temperature long burning

Nowadays, sintered bricks are commonly mixed with internal combustion, and the goal is to increase production by using "high-temperature short firing". Practice has proven that using the "high-temperature short burning" firing method for internal combustion conversion can increase production, but it has a certain impact on product quality. Products often have adverse phenomena such as black centers, black scars, cracks, embossing, and the compressive strength is also reduced. More importantly, it increases coal consumption, wastes energy, and is detrimental to protecting the ecological environment. Therefore, the method of "low-temperature long burning" should be advocated. Using the method of low-temperature long burning, under the condition of internal combustion of about 80%, from (650 to 900) ℃, it should not be less than 6 hours; The interval from 900 ℃ to the end of product sintering should not be less than 6 hours. In this way, it takes a total of 12 hours for the internal combustion in the center of the billet to fully burn and fully utilize all thermal energy.