Hydraulic accessories are very versatile, and machinery […]
Hydraulic accessories are very versatile, and machinery in almost all industries is basically used, but there are always various problems. The following are the most common problems in the use of hydraulic accessories:
1. What are the hydraulic accessories used for?
Hydraulic system maintenance, replacement. Regarding accessories and spare parts: a system is composed of many parts and components. Due to the "cooperation" of these components, this system can be composed. Each component is a "accessory" of this system. Some parts have a short life span or are easily damaged, so these consumable parts must be prepared in advance for repair, so as to avoid waiting for parts to affect production when they are damaged. These pre-prepared spare parts are called "spare parts" . Accessories and spare parts can be the same thing, or not. Generally, outsourcing products are usually purchased as accessories, or outsourcing, or self-made, and most of them are spare parts. Knowing this, you should know what hydraulic accessories are used for.
2. What hydraulic fittings are generally available in hydraulic stations, and what role do those fittings play?
Conventional hydraulic stations have electromagnetic directional valves, pressure gauges, hydraulic locks, oil return filters, and so on. According to the needs of the working conditions, it is determined. There are too many suction filters, superimposed double one-way throttle valves and so on.
3. Can hydraulic equipment be cleaned with diesel oil?
It can be cleaned with diesel oil, but it is best to use kerosene, as long as it is not very precise accessories. Hydraulic parts are less corroded by diesel or kerosene on the surface of objects. After cleaning, blow it thoroughly with an air pump and a pressure of about 7 kg. Kerosene has less corrosion on the surface of the object than diesel. It mainly affects the rubber seal ring and the plating on the metal surface (chromium plating, zinc plating). You can use 20% hydrochloric acid to clean the inside of the pipeline, then use 3% lime water to clean, and finally clean