...
2025-08-15 18:53
883
...
2025-08-15 18:35
2210
...
2025-08-15 18:26
343
...
2025-08-15 18:17
240
...
2025-08-15 17:36
141
Drill pipes are essential for transmitting drilling fluids and rotational force from the surface to the drill bit. High-strength steel alloys are commonly used for drill pipes due to their ability to withstand high torque and pressure.
...
2025-08-15 17:26
1865
...
2025-08-15 17:24
1316
...
2025-08-15 17:23
2528
...
2025-08-15 17:10
1000
...
2025-08-15 16:55
757




Shaft Hardness
Super Helix Seal
2. Metal Case
2. Oil seal structure and functions
In fact, modern and outstanding engine concepts require new and outstanding properties and solutions for dynamic seals, which continuously can withstand the high loads.
There is a little leakage as the fluid vapors get released into the atmosphere from the faces of the seal, though. Since the quantity is hardly quantifiable, the seals are considered leak proof.

car iridium spark plug.
CS
Even the slightest chip or dent can cause contaminants to infiltrate your oil seal. If there are any scratches on the shaft, a leak path may develop, allowing the lubricant to drip. To protect the shaft from damage, wrap it in a mesh rubber screen and store it vertically in its compartment. This way, it can be shielded from potential cracking.