(1) try to make the cylinder rod to withstand the maximum load in the tensile state, or having a good stability under pressure state (2) to consider issues cylinder stroke exhaust brake problems at the end of the hydraulic cylinder . If there is no buffer cylinder and exhaust system, Putian cylinder, the system need to have the appropriate measures, but not all cylinders must consider these issues. (3) Installation for fixed correctly determine the hydraulic cylinder. As the piston rod is not subjected to bending with a threaded connection, use only the mouth connection. Hydraulic cylinders can not be positioned at both ends with the key or pin. Positioned at one end only, in order not to hinder it expands when heated. The impact load compression piston rod. Positioning member shall be provided in the piston rod end, such as the stretch is set at the head end. If the fuel tank vent valve is set, you can look at pipe joints loose, and then a few more times to exhaust action. But beware injection, if there is pressure joints, engineering cylinders on the cylinder, the selection pressure joints are more secure because it is easy to operate, in general, the best in the high exhaust, Texas custom cylinders, this effect is better. If neither of the cylinder can also be exhausting operation, double-acting cylinders, the specific operation is: let the piston rod is moved to a direction, pause for some time, and then it moves to the other direction, then pause some time, so repeatedly, you can drain the air in the cylinder. Engineering cylinders, Putian cylinders, hydraulic force provided by the Texas Lu Lu of the hydraulic machinery plant. Texas Lu force hydraulic machinery plant (www.luliyeya.com) strong, credible, in Dezhou hydraulic machinery and components industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Lu Hydraulic and you hand into the brilliant, for a better future!