In many buildings and houses, there are all kinds of building materials, such as: cement pipes, well pipes, cement poles, etc., we must pay attention to when using, the following are the matters needing attention when using cement pipes:
1. Check whether each department is normal before using it. Recognize that each hose is connected reliably.
2. When using, strictly observe the delineation in the main parameters, avoid overloading, or continue to suppress after arriving at the trip, otherwise, when the lifting height or lifting tonnage exceeds the scheduled time, severe oil leakage will occur at the top of the cylinder.
3. If the amount of oil in the pump body is insufficient, you need to add working oil (32 # hydraulic oil) to the pump before operation.
4. For the electric pump, please refer to the electric pump application imitation list.
5. The center of gravity of the heavy object should be selected moderately, and the point of force of the electric jack should be reasonably selected. The bottom surface should be flat, and the soft and hard conditions on the ground should be taken into consideration. Whether it should be lined with tough wood and placed stably to prevent the load from sinking or skewing.
6. After the electric jack lifts the heavy object in, it should be supported by the support in time. It is forbidden to use the electric jack as a support.
Of course, in addition to paying attention to matters, how do we maintain after the usual use, Jiaxiang Hongxing Cement Products to help you answer:
Second, maintenance methods
After the cement pipe is played, the cement pipe and the mold are placed in the open air for natural maintenance. Generally, after the cement pipe is played, it requires one day for open-air maintenance, and the mold can be opened the next day. For natural maintenance, we have to spray water on the cement pipe three times every day.The time is usually once in the morning, noon once, and once in the next battle.The purpose of the water spray is to maintain the humidity of the cement pipe so that the concrete can gradually solidify itself. It can add and reduce the number of water sprays according to the weather conditions and humidity of the sky, but there are many molds for natural maintenance.