Search results
Results from the WOW.Com Content Network
Labyrinth seals are also found on pistons, which use them to store oil and seal against high pressure during compression and power strokes, as well as on non-rotating shafts. In these applications, it is the long and difficult path and the formation of controlled fluid vortices plus some limited contact-sealing action that creates the seal.
If a negative isolator is used, its intricate design must fulfill two objectives: protect workers outside of the isolator, and assure sterility of sterile drugs inside the isolator. As such, the term "negative pressure" isolator is somewhat of a misnomer, as contaminated ("polluted") room air must not be pulled into the main workstation ...
In earthquake engineering, a metallic roller bearing is a base isolation device which is intended for protection of various building and non-building structures against potentially damaging lateral impacts of strong earthquakes. This bearing support may be adapted, with certain precautions, as a seismic isolator to skyscrapers and buildings on ...
Tandem seal with intermediate labyrinth; Double opposed seal - Used when the processed gas is abrasive (like hydrogen) and lower pressure designs. All designs use buffering with "dry" gas, supplied through control and purification systems. All Dry Gas Seals need additional protection from the process and the bearing lubrication sides of the seal
In mechanical engineering, an end-face mechanical seal (often shortened to mechanical seal) is a type of seal used in rotating equipment, such as pumps, mixers, blowers, and compressors. When a pump operates, the liquid could leak out of the pump between the rotating shaft and the stationary pump casing. Since the shaft rotates, preventing this ...
The Timken Company - A supply agreement that will increase global sales for KLOZURE oil seals and bearing isolators. [3]Nippon Valqua - A strategic alliance, with Garlock enjoying exclusive sales rights for Nippon Valqua products in the Americas and Nippon Valqua having exclusive sales rights for Garlock products in Japan, South Korea and Taiwan.
Home Depot has a TTM P/E ratio of 23.7 as of March 2024, per Companies Market Cap, while Lowe’s is trading at roughly the same — a fraction of a cent lower. Edge: Neither Dividend Yield
A seal is a device or material that helps join systems, mechanisms or other materials together by preventing leakage (e.g. in a pumping system), containing pressure, or excluding contamination. The effectiveness of a seal is dependent on adhesion in the case of sealants and compression in the case of gaskets .