FAQ

The hollow brick has strict requirements for the forming operation. If there is any negligence in the production preparation and operation process, it will bring many problems to the forming. Therefore, special attention should be paid to the following points during the molding operation:

Compared with the traditional ordinary tunnel kiln, the new energy-saving and environment-friendly mobile rotary tunnel kiln are stacked at the bottom of the ring kiln at one time, and the relative movement required in the brick-making process is completed by the movement of the kiln body, so the kiln car and its supporting facilities are not required. The section of traditional tunnel kiln is generally 2.7-4.5m. The construction cost of tunnel kiln larger than this section is very high, while the section of circular rotary mobile tunnel kiln can reach more than 12M, and the construction cost is far lower than that of tunnel kiln.

Although tunnel kiln is a very good firing equipment in the brick and tile industry, if it is not selected properly, it will still not achieve its excellent use effect, and even give people the illusion that tunnel kiln is not easy to use and cannot be used, not as good as other kilns , ruined the reputation of the tunnel kiln.

--1--- Buildings constructed with high-performance thermal insulation blocks can guarantee long-term economic advantages, long-term energy saving, and minimum maintenance costs during the service life.

Most of brick factory owners spent a lot of time and fianace to start their brick factories, however,not all of them get success, the reasons is that before starting clay brick factory, they did not conduct enough study and servey. To avoid investment loss for clay brick production, we have made the following summary for the common phenomenon of poor quality bricks and common mistakes the new clay brick facotry owners always make.

The production process of sintered bricks is generally composed of four parts: raw material preparation, blank body forming, wet blank drying, and finished product firing.After raw materials are excavated, some can be processed by adding water, stirring and grinding equipment,while others will not work.Raw materials,such as mountain soil, coal gangue and shale,are to be broken and finely chopped, then followed by water mixing and grinding.The choice and preparation of raw materials directly affect the quality of the finished product.As the saying goes, raw materials are fundamental to making sintered bricks,showing the importance of the raw materials preparation and raw materials.

Basic elements:1. raw materials   2.water   3.electricity   4 land   5.fund

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