Selection and precautions of hydraulic cylinders for excavators
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The hydraulic cylinder of an excavator is one of the important components, which converts hydraulic energy into mechanical energy,
Drive mechanical movement. When purchasing hydraulic cylinders for excavators, the following points should be noted:
1. Size and quality: The size and quality of the excavator hydraulic cylinder should match the model and specifications of the excavator to ensure its normal operation.
2. Pressure and flow rate: The pressure and flow rate of the excavator hydraulic cylinder should match the requirements of the hydraulic system,
To fully utilize the capabilities of the hydraulic system.
3. Sealing performance: The hydraulic cylinder of the excavator has good sealing performance to avoid hydraulic oil leakage or entering the mechanical interior.
4. Durability: The hydraulic cylinder of the excavator has good durability and can withstand long-term heavy load work.
5. Brand and Quality: Choose well-known excavator hydraulic cylinders to ensure their quality and after-sales service
From January to November 2016, Anhui lighting fixture manufacturing industry completed the export delivery value of 924.474 million yuan, an increase of 34.64%. Among them: the export delivery value in November was 67.875 million yuan, a year-on-year increase of -4.18%. 2016 Anhui export lighting manufacturing industry monthly export delivery value and year-on-year comparison of Anhui lighting fixture manufacturing industry for three consecutive months of export delivery value