Q:Difference between cylinders of hydraulic cylinders

The working principle is very simple by using the Pascal principle (F1/A1=F2/A2), the advantages do not need lubricating oil, because his work is medium, and he can realize remote control, can realize stepless speed, no noise etc......

Q:How to use hydraulic system to control the feeding of machine tool table and the positioning and clamping device of workpiece

4 、 tool holder and tool library, control and control system, lubrication system, cooling system.5, machine tool auxiliary device includes machine tool, blanking device, manipulator, industrial robot and other machine tool attachment, and chuck, sucker, spring collet, vice, rotary table and indexing class machine tool accessories.

Q:Structure principle of return nitrogen cylinder of hydraulic shearing machine

It is a well sealed plunger cylinder with nitrogen enclosed inside. Its function is spring, when pressed, it is compressed. Return the blade back when returning.Ball head lubrication should be done well, otherwise it will be bad.

Q:Pneumatic cylinder stem can replace pneumatic hydraulic jacking rod. Who is big?

The former is different from the latter in structure, material and service performance. In the same size of the cylinder and piston rod diameter under the condition of using hydraulic working oil pressure cylinder is generally above 50~110kg/cm2; the use of pneumatic pressure in the cylinder is generally only 5~7kg/cm2 (permissible pressure of not more than 10kg/cm2).

Q:UG4.0 parts library, what cylinders, motors, cylinders are standard parts for the equipment?

I give you an online version of it, can go to the site to download the linkable.partcommunity, I have been using CAD material, can download, support UG format and some other CAD format, no requirement for computer system.

Q:Solenoid valve, cylinder should use VG32 turbine oil, I use 46# hydraulic oil instead?

Instead of running the machine, it is better to switch to oil or to use the contract's general oil

Q:What's the difference between the cylinder and the hydraulic?

The cylinder is compressed air as the power source, installation, use and maintenance are very simple and convenient, hydraulic cylinder is hydraulic oil as the power source of great output.

Q:Computer automatic packing machine, cylinder voice suddenly become larger, how to solve?

The reason why the hydraulic cylinder does not move is possible:1 hydraulic cylinder seal is not strict with hydraulic oil leakage will cause the pressure in the hydraulic cylinder is not enough to overcome the pressure of the plunger cylinder without action;

Q:What is it used for? What kind of factory is likely to be used in general?

As hydraulic technology has many advantages, from civil to national defense, from general transmission to precision control, it has been widely used. In the mechanical industry, currently has 85% machine tool drive system adopts hydraulic transmission and control, such as grinding, milling, planing, pulling, and combined lathe; in engineering machinery, is widely used in hydraulic transmission, such as excavator, wheel loader, auto starter, bulldozer, scraper, grader, roller machine; in agricultural machinery, which has been used to combine harvester, tractor, tool suspension system; in the automotive industry, hydraulic brake, hydraulic dump, fire etc. are widely used; in the metallurgical industry, such as electric control system, rolling mill control system, charging, ing converter control, control of blast furnace;

Q:How to distinguish hydraulic cylinders and cylinders?

Hydraulic cylinders, without external bolts, have most of the cylinders;The inlet and outlet are screwed and the cylinder is straight in;