This article mainly introduces:

The Philippines hydraulic cylinder,cargo elevator hydraulic cylinder manufacturer,cargo elevator hydraulic cylinder

(The Philippines cargo elevator hydraulic cylinder,produced by Hebei Hengyu company）

cargo elevator hydraulic cylinder are widely used in The Philippines，because of simple structure and reliable operation，excellent temperature resistance，no transmission clearance.So our company has designed cargo elevator hydraulic cylinder for customers from The Philippines.

Introduction to cargo elevator hydraulic cylinder:

The internal leakage of the cargo elevator hydraulic cylinder should be prevented when the cargo elevator hydraulic cylinder is used. The internal leakage of cargo elevator hydraulic cylinder includes the leakage caused by excessive wear of cargo elevator hydraulic cylinder block seal, piston rod and seal cover seal and piston seal. The cause of sealing leakage between the piston rod and the seal cover is that the seal is wrinkled, squeezed, torn, worn, aging, deterioration, deformation, etc., and a new seal should be replaced at this time.

When installing the cargo elevator hydraulic cylinder pipe, the pipe should be cleaned after installation, and should not pass through the cargo elevator hydraulic cylinder block, and the by-pass pipe must be installed in front of the oil port of the cargo elevator hydraulic cylinder block. This is important. Otherwise, the foreign body in the pipeline will enter the cargo elevator hydraulic cylinder, and once it enters, it is difficult to exclude it, but it becomes a foreign body transported to the cargo elevator hydraulic cylinder. Moreover, when cleaning, the removal method of foreign bodies entered in the installation pipeline operation should be considered. In addition, the corrosion in the pipe should be pickling and other procedures before the pipe installation, and the rust must be completely removed.

The cargo elevator hydraulic cylinder should be used correctly and maintained regularly. The cargo elevator hydraulic cylinder should be deflated before use, the buffer regulating valve should be adjusted to a reasonable position, the cleanliness of the oil should be checked regularly, the dust on the cargo elevator hydraulic cylinder should be cleaned regularly, and attention should be paid to waterproof and fireproof.

The cavitation of the cargo elevator hydraulic cylinder has a great influence, and to avoid it, it is necessary to use the hydraulic oil reasonably and ensure the quality of the hydraulic oil. If the anti-foam property of the oil is poor, it is easy to produce foam, resulting in cavitation. Secondly, the change frequency of oil pressure is too fast and too high, which will also directly cause the formation of bubbles and accelerate the rupture rate of bubbles. The test shows that the speed of cavitation will be accelerated in the part with high frequency of pressure change. For example, at the inlet and outlet of the cargo elevator hydraulic cylinder, due to the relatively high frequency of pressure changes, the degree of cavitation is also relatively higher than that of other parts. In addition, overheating of the oil will also increase the probability of cavitation.

Answers to some questions about cargo elevator hydraulic cylinder:

How big is the pump and motor for 20 tons of hydraulic cylinder?
According to the working pressure of 25 mpa estimate, the cylinder should use 100mm bore, 63mm piston rod, stroke 40mm. According to 30 reciprocating calculation, the flow rate is about 25 liters/minute. The motor power is 11 kW, want to be cheap, use 25SCY14-1B oil pump can be.

Do the collecting cylinder, distributing cylinder and distributing cylinder on the organic heat carrier boiler need to be notified separately as the pressure vessel for construction?
Do not need to be installed as a separate pressure vessel to inform, according to the organic heat carrier boiler can be informed. Write a "special equipment installation, renovation and maintenance notice" issued on it.