Material requirements for sand maker

1. Material hardness: Generally speaking, the harder materials are not easy to make in the process of sand making, which is more likely to have the relatively large damage degree of the sand maker and cause the destruction to the machine.

2. Material viscosity: The greater the viscosity of the material, the easier it is to adhere to the machine. The material with high viscosity will adhere to the inner wall of the sand maker’s chamber, if not timely, will affect the sand maker’s work efficiency, may also seriously affect the normal work of the sand maker. Therefore, in the choice of materials, it is important to note that the viscosity of the material is not too large.

3. Material humidity: When the moisture content of the material is large, the material is easy to adhere to the inner wall, which can easily cause blockage during the material feeding process, resulting in the decrease of the sand making capacity. So we should strictly control the material humidity in the choice of material, if the choice of material humidity is too big, we can use sunlight dry, wind dry or other ways to reduce moisture in the material, it will greatly reduce the impact on the sand maker.

How to maintain the sand maker?

First of all, open the door to observe the internal wear condition of the sand maker regularly in the downtime, check the wear and tear degree of center feed pipe, cone cap, the upper and lower flow channel lining plate of impeller, round guard plate and wear block, if it is found that there are wear, should be replaced or repaired timely, to ensure that does not affect the equipment production. Secondly, if the sand maker has been working for a long time, we should add to the lubricating oil to ensure that the machine won't wear out or damage due to long time operation. Finally, when using this equipment, we should be based on the instructions, do not blindly operate, but can consult the manufacturer.

Henan Fote Heavy Machinery Co, Ltd. (miningftm.com) has the intense and strong service group in the pre-sale, sale, and after-sale process as well as the professional technical staff, and we have manufactured the various advanced and good-quality Sand makers waiting for your choice, any questions please consult us online freely.