Ceramic rail with balanced compression force and without deformation through calcination

Abstract

The invention relates to a ceramic rail with balanced compression force and without deformation through calcination. The rail is hollow; the connecting parts at the upper and lower ends of the rail are oblong or square tetrahedron; tetrahedral concave, circular arc-shaped, oblate arc-shaped or square arc-shaped bosses are arranged on the parts connected with the tetrahedron respectively via circular arc-shaped, oblate arc-shaped or square arc-shaped transitional surfaces; the middle end of the ceramic rail is provided with an oblong tetrahedron or is brick-shaped; artistic embossed paintings are sculptured or engraved on the middle end segment; the front middle segment is an oblong tetrahedron; and gambir plant like clouds can be sculptured or engraved at the two sides of the rail for decoration purpose. The embossed paintings can be the embossed figure and scenery paintings such as On the Riverside Scene of Pure Brightness, Eight Immortals Crossing the Sea and Guanyin Song Zi, the embossed animal paintings such as Peacock Spreading its Tail and Rampant Dragon Spiralling up the Columns, embossed flower, bird and insect paintings such as Peony Blooms or embossed landscape paintings such as Qifengjiajing.

Description

Technical field: [0001] The patent of the present invention relates to a rectangular brick-shaped ceramic railing with artwork embossed in the middle section, which belongs to the technical field of building materials. Background technique: [0002] The inventor was born in Chaozhou City, Guangdong Province, the "Porcelain Capital of Southern China", and the ceramic products produced in Chaozhou City, Guangdong Province are exported all over the world. The products are favored by the world. The largest production base of ceramic railings in China is in Chaozhou City, Guangdong Province, with a daily production and sales of 500,000 pieces, and the annual production and sales of products account for 80% of the country's total. The inventor has been producing and selling ceramic railings for nearly ten years. He has heard and seen ceramic railings of common shapes. After many years of experiments by the inventor, he has created a new generation of ceramic railings that conforms...

AI Technical Summary

Problems solved by technology

[0006] At present, the middle sections of ceramic railings in the domestic market are all circular cylinders. Taking the body railings as an example, since the shrinkage rate is 14%, to produce a railing with a height of 60 cm, the height of the body must be 69.5 cm, and the body railings are standing in the tunnel. The kiln rail car enters high-temperature calcination, and after entering the tunnel kiln, the water in the green body evaporates and enters the muzzle area in the middle of the tunnel kiln. Since the upper end of the green body is large and the middle is small, the pressure of the weight naturally falls downward and shrinks. At this time, the middle section of the railing Due to the uneven balance force of the circle, it is deformed and skewed to the weak side under high-temperature calcination, so the ceramic railings produced must be deformed and skewed.

Images