
Current location:Home > Hebei Hankai radial shaft seals >
Hebei Hankai radial shaft seals
Rotary oil seals come in a variety of designs and materials to suit different applications and operating conditions
rotary oil seals. Common types of rotary seals include lip seals, labyrinth seals, and mechanical seals, each offering specific advantages in terms of sealing efficiency, durability, and resistance to high temperatures and pressures. The choice of seal depends on factors such as the speed of rotation, the type of fluid being sealed, and the temperature and pressure conditions of the operation.

...
2025-08-14 20:13
2025-08-14 20:04
2025-08-14 20:01
2025-08-14 19:09
2025-08-14 18:35
2025-08-14 18:33
2025-08-14 18:18
2025-08-14 18:06
2025-08-14 17:43
2025-08-14 17:43
Latest articles
One of the primary drivers of sodium metabisulfite pricing is the cost of raw materials. The production of sodium metabisulfite typically involves the reduction of sodium bisulfite, which is derived from sulfur dioxide. Fluctuations in the availability and price of sulfur and other raw materials due to environmental regulations, supply chain disruptions, or changes in market demand can significantly impact the final price of sodium metabisulfite. For instance, a surge in sulfur prices can lead manufacturers to pass these costs onto consumers, thereby increasing sodium metabisulfite prices.