What are the advantages of the oil circuit block design?

The oil circuit block is a collection of scattered hydraulic oil circuits. Simply put, the oil circuit block is a block that controls the work of the hydraulic oil. Usually made of metal. For each hydraulic system, it is necessary to design the oil circuit block separately according to the hydraulic schematic diagram. Its advantage is to simplify the installation, maintenance, replacement and subsequent maintenance of the hydraulic system. The oil circuit block is a part of static pressure, which relies on the static pressure of hydraulic oil to make the machine move, which is basically different from other equipment. The outstanding feature of Z is that it is easier to get large pressure. The oil block is forged by impact force, which will produce a strong density. For each hydraulic system, it is necessary to design the oil circuit block separately according to the hydraulic schematic diagram. Its advantage is to simplify the installation, maintenance, replacement and subsequent maintenance of the hydraulic system. The disadvantage is that the design and processing requirements are high, and the single-piece cost is high.

Ship mooring equipment is a special facility used by ships when docking at docks, mooring buoys, and entering and leaving the dock. It consists of cables, cables, bollards, fairleads, fairleads, fairlead rollers, and mooring winches. The number and arrangement of mooring equipment vary with the size, operating status and requirements of the ship. Warranty and maintenance files must be established for all machinery and equipment, and records must be kept. The equipment that needs to be activated should be dismantled and refueled early for maintenance, such as fairlead rollers, windlass, winch, ventilator switch, cargo oil tank P/V valve, etc. Paint damage should be repaired in time. In short, new ships should be kept under constant maintenance.

Cylinders are the main components of some products such as hydraulic cylinders, mine single props and hydraulic supports. The processing quality of marine accessories cylinders will directly affect the service life and reliability of the products. The processing requirements of the cylinder barrel are relatively high, and the requirements for the inner surface roughness are generally between Ra0.4 and 0.8um, and the requirements for coaxiality and wear resistance are also very strict. The basic feature of the cylinder tube is deep hole processing, and the processing of the cylinder tube often troubles the processing personnel. The oil cylinder is the main component of engineering machinery. The traditional processing methods used are: broaching the cylinder, fine boring the cylinder, and grinding the cylinder. The rolling method is: broaching cylinder block, fine boring cylinder block and rolling cylinder block. The processing steps are three parts, but they are compared in terms of time: the time to grind a cylinder of 1 meter is about 1-2 days, and the time to roll a cylinder of 1 meter is about 10 to 30 minutes.

Mooring equipment is a special facility used by ships at docks, mooring buoys, and when entering and leaving the dock. It consists of cables, cables, bollards, fairleads, fairleads, fairlead rollers, and mooring winches. The number and arrangement of mooring equipment vary with the size, operating status and requirements of the ship. Warranty and maintenance files must be established for all machinery and equipment, and records must be kept. The equipment that needs to be activated should be dismantled and refueled early for maintenance, such as fairlead rollers, windlass, winch, ventilator switch, cargo oil tank P/V valve, etc. Paint damage should be repaired in time. In short, new ships should be kept under constant maintenance.