Due to the different structure of the fan, the disassembly procedures are very different. Generally, it will be explained in the manual of the machine, so it is not accepted here. Here are some points to note when disassembling the machine:
1: Before dismantling the roots blower, in addition to preparing the tools and materials for disassembly, for the harmful gas transported by the machine, the valves of the inlet and outlet pipes must be closed first. If the inlet and outlet are down, water can be used for irrigation. Water seal into the lower pipe,
2: Keep the horizontal position when lifting the upper case or transferring, so as not to damage the machine
3: Before disassembly, the assembly gap between the disassembled components should be measured. For the assembly position of key other components, records should be made, such as the synchronous gear of the blower, to avoid errors during reassembly.
4: The disassembled joint pads and adjustment pads should be properly kept. The assembly position should be recorded and its thickness should be measured as the basis for assembly.
5: Some components with high assembly accuracy, such as the wheel and ring gear of the synchronous gear of the blower, if the ring gear is not damaged, do not easily disassemble the bolts and pin out, because this assembly accuracy directly affects the clearance of each part of the blower.
6: For different parts, proper tools must be selected for disassembly to avoid damaging the parts, affecting the quality of the assembly, and even causing the equipment to malfunction.