vsi crusher parts
What are the uses of VSI crusher?
What is the use of a VSI hammer in a crusher?
What are the uses of a VSI crusher?
Vertical shaft impact crusher, also called the VSI series sand making machine, is newly designed in combination with the advanced technology of the industry and the working conditions of a large number of users. It is currently the most advanced high-performance crushing equipment in China. It adopts rotor structure design, wear-resistant material technology, crushing speed optimization, and hydraulic design. In the artificial sand industry, it is necessary to produce ideal machine-made sand products and concrete aggregates. In the field of stone shaping, it is necessary to obtain the high-quality, fine-grained crushed stone. Products, VSI series high-efficiency vertical shaft impact crusher has become an effective choice. It provides high-quality sand and gravel aggregates for highways, high-speed railways, high-rise buildings, municipal administration, hydropower dam construction, and concrete mixing stations. It is the preferred equipment in the field of artificial sand making and stone shaping.
What is the use of a VSI hammer in a crusher?
1. The normal working temperature of the VSI hammer head bearing a box of the sand-making machine is 40°C~60°C, and the maximum allowable temperature is 70°C. After running for half an hour, if the temperature exceeds 70°C, it means that there is a certain problem with the bearing box, and it should be stopped for maintenance in time.
2. When the sand-making machine is running under load, the feed size must not exceed the maximum size allowed by the equipment.
3. During the initial feeding process of the sand-making machine, there is usually an unbalanced process of about 30~60s. the VSI hammerhead manufacturer said that in this case, the feed cannot be stopped, and the feed should be increased as much as possible until the vibration decreases. When the feed particles are large, they will produce intermittent vibration and return to a normal state after a few seconds. This is a normal condition caused by the accumulation of stones retained at one of the throwing heads of the rotor, which are then washed away. There is no need to be nervous.
4. The vibration intensifies during the operation of the sand-making machine, indicating that there may be uneven wear between the wear-resistant parts and the rotor, which is caused by the uneven state of the rotor and the unbalanced state caused by the accumulated materials, or the looseness of the tapered sleeve of the pulley. After the normal vibration is eliminated, the machine can be stopped for inspection. In addition, a vibration switch installed on the sand-making machine can be set. When unbalanced vibration is detected, it will stop before equipment damage and personal injury.
5. The wear-resistant parts of the sander rotor are designed to protect the rotor body from abrasion. Henan VSI hammerhead manufacturer said that in order to ensure the trouble-free operation of the sand-making machine, the rotor wear parts and the machine lining must be included in the routine inspection. Wear parts that cannot meet the requirements of the work shift should be replaced in time. Every 8-10 hours of equipment operation, the internal and external appearance of the rotor and grinder should be checked, and the bearing box should be filled with grease.
6. The current of the motor of the sand-making machine should be checked. If the motor current is too high and the motor is overloaded, the feed should be reduced until the current value is normal
What are the uses of VSI crusher?
The hammer head of the sand-making machine belongs to the core part of the vertical impact crusher (sand-making machine). It is widely used in industries such as mines, sand and gravel, cement, metallurgy, and hydropower engineering. Alloy bars are the key components, and their wear resistance directly affects the overall operation of the machine. For industries that need to withstand high-speed impact and strong wear resistance, the use of cemented carbide is an ideal choice.
Sand-making machine wear-resistant block (including vertical impact crusher) and accessories, including sand-making machine wear-resistant block, impeller, material distribution cone, retainer, flow plate, impact block, wear-resistant plate, and sand-making machine circumference Wear-resistant accessories such as guard plates.
1. Adapt to different material crushing requirements of users. Such as granite, basalt, limestone, quartz stone, gneiss, cement clinker, concrete aggregate, ceramic raw materials, iron ore, gold ore, copper ore, corundum, bauxite, silica, etc.;
2. Compared with other materials, it has the advantages of good comprehensive performance, high reliability, strong wear resistance and low price;
3. The length of the alloy strip can be customized according to the VSI hammer drawing sample, and the grade can be recommended according to the working conditions of the VSI hammer. The service life of the general product can reach about 2 weeks.
