High-purity Graphite, also known as Molded Graphite in the industry, refers to the carbon content of graphite > 99.99%. The molded graphite, EDM Graphite, Graphite Block and Graphite Powder produced by Pingdingshan Kaiyuan Special Graphite Factory for many years have excellent performance, good electrical conductivity and high temperature resistance. , corrosion resistance, high purity, self-lubrication, thermal shock resistance, easy precision machining and other characteristics are widely used in smelting, chemical, electrical discharge machining, semiconductor, electronic appliances and other industries.
Henan Kaiyuan Special Graphite produces and sells Molded Graphite, Isostatic Graphite, EDM Graphite, Graphite Molds, Graphite Crucible,Graphite Rod , graphite discs and other graphite raw materials and graphite products, and has reached a long-term cooperative relationship with many domestic graphite manufacturers. Our products are now widely used in solar photovoltaic, electronic semiconductor, industrial furnace high temperature treatment, machining, non-ferrous metal smelting, EDM, diamond sintering mold, mold, solar photovoltaic, chemical, industrial and quartz industries. In addition to mechanical processing, we also provide post-processing services such as graphitization and purification to provide customers with products and services at favorable prices. Graphite Ingot Mold,Molded Graphite Mold,Injection Molded Graphite,Molded Graphite Column Henan Carbon Road New Material Technology Co., Ltd , https://www.kyisostaticgraphites.com
When the hydraulic mechanism of the garbage truck is not working properly, first check whether the power take-off is engaged properly, whether the hydraulic oil in the fuel tank is sufficient, and whether the suction valve ball valve is fully opened. Specific troubleshooting methods are as follows.
First, the garbage truck hydraulic mechanism has no action. Follow the steps below to check it. The steps are as follows:
1. Is there sufficient oil in the hydraulic tank? When insufficient, hydraulic oil should be added;
2. Observe whether the oil inlet pipe from the fuel tank to the oil pump will cause the oil sucking phenomenon due to aging. If this is the case, replace the inlet tube.
3. Check if the gear pump fails. Put a pressure gauge, turn the pressure regulating bolt, and observe whether the table has reached the specified value;
4. If the pressure regulator bolts fail to reach the required hydraulic pressure after they are all screwed in, the gear oil pump fails and the gear pump must be replaced.
5, if the gear oil pump works normally, it is the multi-way reversing valve plugging. The valve plug should be removed to remove impurities and used after reinstalling.
Second, the garbage truck hydraulic mechanism has action but no power, check whether the gear pump fails, and whether the system pressure reaches the specified value.
3. The hydraulic mechanism of the garbage truck will slow down and check if the gear oil pump fails, the oil suction filter, and the oil return filter core are blocked.
