Phosphating cylinder liner Manufacturers china introduces the installation precautions of cylinder liner

Do you know the installation precautions of cylinder liner? Phosphating cylinder liner Manufacturers china Xiaobian will take you to a brief understanding.
1. Install the water seal ring, check that the water seal ring is intact, and the dimensions meet the above standards. When installing the water seal ring, lift it by hand for one or two turns before placing it in place, and check that the water seal ring cannot be twisted or rolled. , The tightness of the circumference should be uniform, the interface of the abrasive tool should be in the upper and lower parts, and then the lifting part should fall into the groove, and then check it should be correct.
2. Before the cylinder sleeve is installed in the body, the water seal ring should be coated with alkaline soap or neutral lubricant, which will lubricate the water seal ring and the lower seat hole of the body when the cylinder is installed, so as to prevent the water seal from being damaged and rolling. , dislocation and other abnormal phenomena;

3. Do not forget to install the cylinder liner gasket before the cylinder liner is in place, and carefully check the cleanliness of each part;
4. Before the cylinder liner is placed, check the positioning line or mark between the cylinder liner and the body, and the cylinder liner gasket is in the correct position;
5. The pressing force of the cylinder liner should not be too large, especially when the upper shoulder of the cylinder liner is in contact with the plane of the upper seat hole of the body, the pressure cannot be continued, and the cylinder head pressure can be used, but the old cylinder head gasket must be placed in the middle. In order to prevent the cylinder head from pressing the inner port of the cylinder liner, the lower plane of the shoulder contacts the upper plane of the upper seat hole of the body, forming a pair of force couples, which is enough to cause the cylinder liner to break from the weak part of the lower part of the shoulder; The head bolts are sleeves with feet according to half the number of cylinder head bolts. The length of the feet just presses the cylinder head gasket of the cylinder set, and cannot be long. The sleeves are spaced and symmetrically sleeved on the cylinder head bolts, and the nuts are alternately pressed symmetrically. Tighten, the cylinder liner can be in place.
The above is the description of Phosphating cylinder liner Manufacturers china editor:A brief introduction to the relevant knowledge about the installation precautions of the cylinder liner.