350mm Plunger Stroke Single Table NBR Molding Machine For Train Rubber Parts

350mm Plunger Stroke Single Table NBR Molding Machine for Train Rubber Parts

• Installation of vulcanizer: The main machine is installed by secondary grouting method and fixed horizontally on the concrete foundation with anchor bolts. After the oil station is placed at the appropriate position on the right side of the main unit and connected to the main oil, fix it with expansion bolts. If the operating surface is high, the settlement pit type, or the construction work platform, or a combination of the two may be selected according to the respective conditions during installation.
• Due to the large size of the machine structure and heavy weight, it is transported after disassembly and disassembly before leaving the factory. The installation of the equipment has certain technical requirements, and generally should be attended by professionals.
• Empty load test of vulcanizing machine: The empty load test should be carried out after the installation and commissioning, and the concrete is finally set. Before the empty load test, the hot plates of each layer shall be mounted with aluminum module plates, or padded with equal-area pads of sufficient area, and the thickness of the blocks shall not be lower than the standard thickness of the template.
• After setting the working pressure of each oil pump, the relief valve is opened. Press the high pressure oil pump preload/start button, and rotate the corresponding relief valve handle clockwise to increase the pressure gradually. When the pressure rises to 18Mpa¬20Mpa¬, the high pressure oil pump is set to the pressure, and the handle is locked by the nut.
• The pressure of the high pressure oil pump can be adjusted to 15Mpa ¬ 20Mpa ¬, the data is for reference only, the specific pressure is user-defined. The working pressure of each oil pump is set.

Flat vulcanizing machines are used in a wide range of applications, ranging from different angles to different angles.

1. According to the different uses of the flat vulcanizing machine, it can be divided into a rubber flat belt vulcanizing machine, a rubber V belt flat vulcanizing machine, a rubber molding flat vulcanizing machine, and a rubber plate flat vulcanizing machine.
2. According to the transmission system, it can be divided into a hydraulic flat vulcanizing machine with many applications and a mechanical flat vulcanizing machine which is rarely used at present, and a hydraulic mechanical flat vulcanizing machine combining the two.
3. According to the control system, it can be divided into non-automatic flat vulcanizing machine, semi-automatic flat vulcanizing machine and automatic flat vulcanizing machine.
4. The flat plate heating method can also be divided into a steam heating flat vulcanizing machine, a superheated water heating flat vulcanizing machine and an electric heating flat vulcanizing machine which are commonly used in factories. The electric heating flat vulcanizing machine can be used in the case where there is no heat source or the heat source is relatively long, and has a high temperature, easy control, and no leakage, but since the cost is too high, most of them are used in the laboratory.
5. Because the structure of the flat vulcanizing machine is not the same, it can also be divided according to the structure. Generally, there are four classification methods, such as column type, frame type, side plate type, link type and rotary type according to the frame structure. Single-layer and multi-layer flat vulcanizing machines according to the number of heating layers; and single hydraulic cylinders and multi-cylinder flat vulcanizing machines according to the number of hydraulic cylinders. There are also upper-cylinder and lower-cylinder flat vulcanizing machines classified according to the position of the hydraulic cylinder, as well as a vertical flat vulcanizing machine and a horizontal flat vulcanizing machine.