What is the difference between shaft retaining ring and hole retaining ring

The shaft retaining ring is a kind of hole movement installed on the groove shaft and used as a fixed part. The inner diameter of this kind of retaining ring is slightly smaller than the diameter of the assembly shaft. During installation, the clamp mouth must be inserted into the clamp hole of the retaining ring with circlip pliers, and the retaining ring can be expanded before being put into the pre-processed shaft groove. The hole with a retaining ring installed in the round hole, used as a fixed part of the axial movement, the outer diameter of this type of retaining ring is slightly larger than the diameter of the assembly round hole diameter. During installation, the clamp mouth must be inserted into the clamp hole of the retaining ring with circlip pliers, and the retaining ring can be clamped before being put into the groove of the pre-processed round hole.

Cleaning method of packing and gasket

To get the effect, remove the old sealing packing and gasket adhering to the part. (1) with oil stone, scraper and brush to remove the dust and old sealing packing. (2) Use cleaning oil to assist in the removal of the packing. (3) Remove residual oil with clean gasoline.

Gasket/packing (oil pan, cylinder head) removal and installation method and precautions

In order to prevent oil and water leakage, some components such as the drive axle and the mounting surface of the oil pan have sealing packings and gaskets to ensure tight adhesion. How do we disassemble and install the components of the sealing packing and gasket? The steps are as follows: 1. Disassemble the bonded parts Using oil pan sealing scraper (1) Insert the SST (oil pan sealing scraper) straight into the mounting surface of the oil pan, cylinder block, etc.

Installation and removal methods and precautions of shaft clamp (circlip)

The circlip is also called a retaining ring or buckle, which is a kind of fastener. It is installed in the shaft groove or hole groove of the machine and equipment to prevent the axial movement of the parts on the shaft or the hole. There are two removal types of circlip. One is the expansion type, the other is the contraction type.

What are the auto parts products?

1. Engine accessories: cylinder head, body, oil pan, etc. 2. Crank connecting rod mechanism: piston, connecting rod, crankshaft, connecting rod bush, crankshaft bush, piston ring, etc. 3. Valve mechanism: camshaft, intake valve, exhaust valve, rocker arm, rocker shaft, tappet, push rod, etc. 4. Intake system: air filter element, throttle, intake resonator, intake manifold, etc. 5. Exhaust system: ternary catalyst, exhaust manifold, exhaust pipe. 6. Transmission accessories: flywheel, pressure plate, clutch plate, transmission, gear shift control mechanism, transmission shaft (universal joint), wheel hub, etc. 7. Brake system accessories: brake master cylinder, brake cylinder, vacuum booster, brake pedal assembly, brake disc, brake drum, brake pad, brake hose, ABS pump, etc. 8. Steering system accessories: steering knuckle, steering gear, steering column, steering wheel, steering rod, etc.

Three installation methods of stop ring

The facility to prevent movement in the bearing seat during bearing installation is called a stop ring. Compared with the retaining ring, the stop ring can limit the axial movement in two directions and play a better fixing role. There are also more ways to install a snap ring than a retaining ring. General stop ring can be divided into three types: top wire type stop ring, fixed screw type stop ring and buckle type stop ring. Each of these three types of snap ring installation methods is different.