High temperature resistant filter is mainly used for tar, soot, dust particles, high temperature sterilization equipment and high-grade purification equipment produced in high temperature clean oven or high temperature drying room. The organic silica gel and inorganic glue used in the high temperature resistant filter are cured from the surface to the inside during the curing process.
The thicker the glue injection height is, the harder it is to cure. Under normal circumstances, the glue curing time is 3-7 days. Of course, in the process of use There are also some precautions that need to be observed. If the work intensity is relatively high, in order to prolong the service life and reduce the workload during use, a pre-filter environment can be added. Moreover, different high-temperature resistant filters have a limit to the upper limit of the temperature they can withstand.
Pay attention to the upper limit, and the temperature cannot exceed the upper limit, otherwise its quality will be damaged. The sharp temperature rise and fall will affect the quality of the equipment to a certain extent. It is recommended to understand its usage specifications first, and then follow the usage specifications to do a good job of gradually heating up and gradually cooling down during the startup and shutdown process, so that the startup and shutdown can be carried out according to the normal process, and avoid damage due to improper operations.
The phenomenon. Some precautions are similar to other filters, except that some filters with special materials are different, you must pay attention to protect the filters to prolong their service life. The equipment does not have high requirements for the use environment. The temperature can be controlled within 240 degrees Celsius, and the humidity is generally around 80%. The working efficiency in this range will be better. Because of this, the factory building Typically such filters are used.
