Precautions for use of the bearing housing

There are many classifications of bearing housings provided by the bearing housing manufacturers. What should be paid attention to during the use of the bearing housing?
    (1) Use of the housing cooling system. The housing cooling water not only prolongs the service life of the housing but also improves production efficiency when used correctly. The material of the bearing housing is generally made of special bearing steel through various treatments. Even the best bearing steel has the limit of their use, such as temperature. When the bearing seat is in use, if the mold temperature is too high, it will easily cause the crack on the surface of the core early, and some bearing blocks will not appear more than 2000 cracks in the mold. Even if the bearing housing is in production because the bearing housing temperature is too high, the core has changed color, and even after measuring more than 400 degrees, such temperature is prone to cracking of the turtle when the mold release agent is chilled. The products are also prone to deformation, strain, and sticking. In the case of using the housing cooling water, the use of the release agent can be greatly reduced, so that the operator does not use the release agent to lower the temperature of the housing. The advantages are to extend the life of the bearing housing, save the die casting cycle, improve the product quality, reduce the occurrence of sticking and straining and sticking aluminum, and reduce the use of the release agent. It also reduces the loss of the ram and core due to overheating of the housing.
    (2) The bearing seat needs to preheat the bearing seat in the process of starting production to prevent the sudden occurrence of hot metal liquid in the cold bearing seat and the occurrence of cracks in the turtle. The more complicated bearing seat can be used for the liquefaction. Gas, good condition with mold temperature machine, relatively simple bearing seat can use slow injection preheating.
    (3) It is very troublesome to clean the parting surface of the bearing seat. It is also easy to ignore. The operator uses kerosene to completely clean the bearing part parting surface, which not only prevents the bearing seat from being crushed. Moreover, after cleaning, the exhaust groove of the bearing seat which is blocked by the residue of the release agent or other dirt can be opened, which is favorable for the gas discharge in the cavity during the injection process to improve the product quality.
    (4) If the bearing housing is equipped with neutron control, please note that the signal line between the die casting machine and the bearing housing is prohibited. The reason is very clear. In daily production, it is difficult to avoid water on the signal line, or the joint. The place where the dressing is easy to break, thus causing short circuit with the machine tool. If the signal is wrong, the alarm will automatically stop and delay the time, and the signal will be disordered, and the bearing seat will be broken. Cause unnecessary losses. Travel switch attention waterproof
    After reading so much, I believe that everyone has a certain understanding of the bearing manufacturers, and would like to know more information, welcome to consult us.