The isolation pier is a kind of precast concrete block used on both sides of the road and the central isolation belt. It is mainly used for the central isolation belt of expressway. The upper opening is narrow and the lower opening is wide. The length is divided into 1 meter and 2 meters. Both sides of the road and the central isolation belt are often used, which plays a role in blocking and preventing collision. The production and processing technology of cement isolation pier mold is directly related to the later use effect of the mold. In order to ensure the service life of the mold and the smooth operation, we must understand and control the processing technology of the isolation pier. For example, forging process, which is an important link in the manufacturing process of die working parts. For the mould of high alloy tool steel, the technical requirements for the microstructure such as carbide distribution are usually put forward. In addition, the forging temperature range should be strictly controlled, the correct heating specification should be formulated, the correct forging force method should be adopted, and the slow cooling or timely annealing after forging should be adopted.
The use time of cement isolation pier mold is longer, because it is made of superior steel plate cutting, welding, bending and grinding, etc. The thickness of steel mold used for isolation pier with different volume is also different, for example, the volume of high-speed isolation pier used on expressway is relatively large. And the length of the molds built is in the range of one meter, five meters to two meters, which can better protect the high-speed vehicles. Because of the various sizes and specifications of the isolation pier, the steel mold used for the isolation pier can be customized according to the different use conditions. The main service industries of cement isolation pier mold include municipal construction, road engineering construction and so on. Our factory in the production of isolation pier steel mold, generally according to the design drawings provided by customers to produce, the overall specifications are in line with the needs of production. The mold adopts the prefabricated production method. Before the concrete block is produced, the interior of the mold should be cleaned, and then the mold release agent or clean engine oil should be used to wipe, so as to enhance the smoothness of its surface.