And over time the crankshaft will weaken and fail, normally at the snout. The solution is to use a harmonic damper to absorb the vibrations, or small shocks, running up and down the length of the ...

Nathan Shinkle, operations manager at Poynter Sheet Metal, has seen an uptick in the installation of IRIS dampers since the ... but the center of your eye never changes. The IRIS damper is a series of ...

Greenheck has released a new video that details the installation process for Greenheck fire and combination fire smoke dampers. According to the company, the video shows proper damper installation ...

The inherent curve for the installation clearly displayed smaller damper movements with larger signal changes. Table 1 shows that a 1% change in control signal above 50% equated to less than a 1% ...