(1) Humidity of the air during garnet sandblastingWhen the relative humidity in the air reaches 85% or the surface temperature of the object blasted with garnet sand is less than 3℃, the blasting operation shall be stopped.(2) Time interval of garnet sand blasting and paintingGenerally speaking, pai

Waterjet cutting, that is, high-pressure water jet cutting technology, starts from the pressure pump, passes through the high-pressure pipe, and then shoots out from the cutting nozzle. Under the control of the computer, the workpiece can be arbitrarily carved, which is less affected by the material

The rotary kiln barrel can rotate with a certain gradient from high to low. Raw meal is poured from high (kiln tail) to low (kiln head). The speed can be adjusted. The rotary kiln can move in circles and from high to low. The bauxite produced has high yield, uniform heating.The shaft kiln is heated

1： Specific gravity: also called relative density, the specific gravity of iron aluminum garnet abrasive is 4.1-4.2g/cm3.2： Wear rate: the lower the wear rate of garnet abrasive, the longer its service life.3： Hardness: that is, Mohs hardness. The hardness of garnet abrasive indicates its wear resis

After the natural bauxite ore is fired at high temperature, the block material formed becomes the high alumina material.1. High temperature calcination: raw materials are sent to the calciner for high temperature calcination, and some can also be dried.2. Crushing and pulverizing: after the calcined

Bauxite is mainly used as raw material for aluminum smelting. It is light bauxite and raw material for refractory production. It is also used to produce fused alumina and as material for grinding tools. Manufacture of various aluminum compounds. After roasting, bauxite is mixed with limestone to mak

Bauxite is mainly composed of aluminum oxide, which is a kind of gray white or brown yellow to light red (due to iron content) earthy mineral. The density is 3.45g/cm3, the Mohs hardness is 1-3, opaque and brittle.Bauxite is often used as the raw material of high alumina refractories and fused brown

Because the diameter of the common waterjet cutting nozzle is very small, and it must be mixed with the high-speed water flow through the sand channel pipe to obtain high-speed and strong kinetic energy for cutting and processing operations, which also makes it impossible to block the sand channel p

Refractory materials are the basic materials for high-temperature industrial kilns and facilities. They are mainly used in the fields of refractory insulation and thermal insulation of kiln linings and facilities in metallurgy, petrochemical, non-ferrous metals, building materials, machinery manufac

Water jet cutting is to mix garnet sand abrasive into water jet to form abrasive jet to cut metal or other materials.After the equipment operation is completed, there will be some waste sand in the water tank, which is not easy to get out, which adds a lot of trouble to the operators.There are sever