This article mainly introduces:

Peru hydraulic cylinder,steering cylinder manufacturer,steering cylinder

(Peru steering cylinder,produced by Hengyu Group）

steering cylinder are widely used in Peru，because of excellent temperature resistance，no transmission clearance，powerful torque.So our company has designed steering cylinder for customers from Peru.

Introduction to steering cylinder:

At the rated pressure, the thrust of the steering cylinder is determined by what factors: at the rated pressure of the oil pump, the work done by the steering cylinder is related to the diameter of the steering cylinder, but not to the stroke of the steering cylinder. Moreover, the larger the steering cylinder diameter, the larger the area, and the greater the pressure obtained. To this point, we should have a correct understanding and clear understanding, so as to avoid problems in the use of the steering cylinder.

When the steering cylinder is installed, the piston and the steering cylinder head and other parts have large mass, large size and large inertia, even if there is a lifting equipment auxiliary installation, because the specified clearance is small, no matter how hard it will be put into, therefore, the end of the piston or the steering cylinder head boss is easy to cause scars when it hits the inner surface of the steering cylinder wall. The solution to this problem: for a large number of small products, the use of autocratic assembly oriented tools during installation; For heavy, thick and large large and medium-sized steering cylinders, only careful and careful operation can be avoided.

When the steering cylinder is in use, ensure that the steering cylinder and the surrounding environment should be clean. The tank should be sealed to prevent contamination. Pipelines and fuel tanks should be cleaned to prevent falling off the oxide sheet and other debris. Clean with lint-free cloth or special paper. Twine and binder should not be used as sealing materials. Hydraulic oil according to the design requirements, pay attention to the change of oil temperature and oil pressure. When there is no load, unscrew the exhaust bolt for exhaust.

steering cylinder head explanation: low pressure castings, medium and low pressure with HT300 gray iron, medium and high pressure with 35, 45 steel. When the steering cylinder head itself is the guide sleeve of the piston rod, the steering cylinder head is best cast iron. At the same time, brass, bronze or other wear-resistant materials should be fused on the guide surface. If the guide sleeve is pressed into the steering cylinder head, the guide sleeve shall be wear-resistant cast iron, bronze or brass.

Answers to some questions about steering cylinder:

How to achieve hydraulic cylinder self-locking?
Hydraulic cylinder self-locking is divided into oil self-locking and mechanical self-locking. The oil self-locking is equipped with a valve to maintain pressure, so that the hydraulic oil of the cylinder does not return to the tank, and the oil chamber of the cylinder is filled with a certain pressure of oil. However, this pressure holding self-locking is not very safe and reliable, and the plunger will slowly return if there is a leak. Mechanical self-locking is to install a nut on the plunger of the cylinder, and when the cylinder rises to the required position, the nut on the cylinder plunger is rotated to the end, and the cylinder block is in contact, so that the plunger will be fixed to the required height. When it is necessary to relieve the pressure, screw the nut on again and let the plunger return to the position. This kind of cylinder has a special name, called self-locking hydraulic cylinder.

Where's the hydraulic cylinder bleed valve?
There is a vent hole at the top of the cylinder next to the intake pipe. Generally, it can be used, and the air in the cylinder can be naturally drained after several moves.