How to reduce the casting cost of hot reclaimed sand equipment

How to reduce the casting cost of hot reclaimed sand equipment

With the increasing economic pressure and the intensification of competition among industries, many foundry equipment companies have begun to take measures to reduce costs and reduce the casting costs of hot recycled sand equipment, mainly through the following methods:

1. If you want to replace the hot reclaimed sand equipment, it is recommended that companies try to choose new qualified products produced by qualified manufacturers. The new equipment is usually compatible with the current new casting technology, and plays an important role in energy saving, emission reduction and increasing sand production. Role, this is also a way to reduce casting costs and directly save profits for enterprises.

2. Maintenance of old equipment: maintain old equipment, replace damaged parts, and check equipment with abnormal noise.

3. Equipment cleaning: Regular cleaning of equipment helps to increase the surface accuracy of castings and improve the competitiveness and profits of enterprises.

Why does the hot reclaimed sand equipment have abnormal noise?

The development of heat recovery equipment plays an important role in the foundry industry. After years of development, on the basis of imitating the equipment production lines of other countries, various types and multi-purpose equipment production lines have been formed.

Compared with the original sand, the sand used in thermal reclaimed sand equipment has advantages in terms of stability and thermal expansion coefficient. The performance of clay sand can be controlled, so it helps to improve the quality of castings, mainly in reducing veining and mechanical clay defects. The fluidity of clay sand is better, so it has advantages in the casting process, reducing the labor intensity of workers and improving the quality of castings.

In the process of using thermal reclaimed sand equipment, when we hear abnormal sounds, we should know that there are some problems with the equipment. Usually, there are four main reasons for abnormal noise in the machine: one is sand sticking, which is often caused by unqualified projectile quality; the other is that the material particles in the lens are uneven, and some particles are too large and need to be checked and cleaned; the three reasons are loose guard plates, the collision makes an abnormal noise; the fourth reason is very simple, because some bolts are loose, just tighten them.

Precautions when operating hot reclaimed sand equipment

Thermal regeneration equipment is an important type of equipment in actual production. It has a high demand for use in actual operation. Many operations use complete sets of equipment types, which can bring many benefits to actual use.

The use of this equipment improves the work efficiency of the laminating process, so you should put on protective clothing first when you work. In order to avoid accidents during operation, the protective clothing is to protect the operator in an emergency. Check the machine before work and confirm each component. The integrity of the machine can only start operation when there are no missing parts and parts that are not moving smoothly.

Check the container of the machine. Before starting up, check the container of the hot reclaimed sand equipment to ensure that there are no other impurities in the container, and the machine will not be damaged due to the appearance of impurities during use, which will affect the production efficiency. Regular inspection, only regular inspection of the resin sand equipment Check and maintain can make the equipment use smoothly.