Installation Precautions for Solenoid Valves of Injection Molding Machines
Injection molding machines are very common equipment in production factories. The installation of solenoid valves has a great influence on the performance of the injection molding machine. Here are some tips to help you install the solenoid valve correctly:
1. Prepare the installation site before installation: Before the installation, the installation site should be leveled and the ground should be clean. For outdoor installation, lightning protection measures should be taken;
2. Connecting pipes and wires: The pipes should be connected in accordance with the directions of the arrows marked on the valve body. The pipes should have no sharp edges, and the joints should be airtight when tightened with gaskets. When connecting the wires, connect the wires marked with “+” and “-” respectively. The size of the wires should be selected in accordance with the power of the solenoid valve.
3. Install the valve: When installing the valve body, the recommended installation torques of the valve should be strictly adhered to. The mounting hole of the valve body should be clean without burrs or other foreign matter.
4. Adjustment method: The adjustment and accuracy of the opening and closing time of the solenoid valve affects the normal operation of the injection molding machine. The opening and closing time and the maximum and minimum opening strength of the valve should be adjusted before the machine is put into use.
In order to ensure the accuracy of the machine, safety, and normal operation, it is necessary to rationally select and install solenoid valves, strictly control the installation process, and strictly control the quality. Once problems are found during the process of installation, they should be dealt with in time. The above are some tips for installation of solenoid valves for injection molding machines, I hope it can be helpful for you.
