The type selection of heavy cylinder in shandong

About cylinder, speak today about the selection of heavy cylinder in shandong, that is to say, how can we correct selection of cylinder, we expect the cylinder's purpose. This aspect is important, because if you choose is unreasonable, so will not only make cylinder can't play a biggest role, even cause problems, and can lead to waste, so it is necessary for us to learn. The choice of shandong heavy cylinder, in general, can from the following several aspects, specific as follows:. Type choice according to the work requirements and conditions, to choose, such as: to travel if required cylinder terminal without impact noise, and so should choose buffer cylinder; If the quality of the cylinder are required to light, so should choose light cylinder; If required to install space narrow and shorter stroke, so should choose thin cylinder; If asked to have transverse load, so should choose to take guide rod cylinder; If required cylinder brake precision is higher, so should choose lock cylinder; If the piston rod are requested not to rotate, so should choose which has the function of stem not rotary cylinder; If it is used in high temperature environment, so should choose to heat cylinder; If it is used in corrosive environment, should choose to have the corrosion resistance of the cylinder; If it is used under the bad environment, then to install the dust cover out on the piston rod end; If requirements are not pollution, should choose to oil or no oil lubrication pneumatic cylinder. 。 Install form mainly is to look at the installation location and purpose, etc. If it is the general situation, then is to choose the stationary cylinder. If need to work with the agency for continuous rotary, should choose the rotary cylinder. If the piston rod in addition to do rectilinear motion, but also as a circular arc swing, so should choose shaft pin type cylinder. If you have special requirements, so should choose corresponding special cylinder. 。 Force the choice of the cylinder diameter is, the size of the cylinder can be identified according to the load size output thrust and tension. Should choose according to different speed, different load rate, make the output of the cylinder force can slightly allowance, also note that diameter greater than small is bad. 。 Piston stroke and the movement speed of piston stroke, we usually don't choose the full itinerary, collisions occur in case of piston and cylinder head. Live the rate of movement of the plug, it is with the input compressed air flow, and the size of the catheter into the vent diameter. In general the movement speed of cylinder, Mm/s, if the cylinder is the high-speed movement, then you should take a larger value. And the high speed movement of the cylinder, its inner diameter of the inlet pipe should choose a big match. But if the load is change, it should choose the gas-liquid damping cylinder, doing so will help to control the speed, and speed can become slow and steady, so as to achieve the effect.