sound attenuator

sound attenuator: Effectively Absorb dynamic movement... SS wire mesh ring Professional manufacturer

Featurer:

Items	Spec
Type of wires	Iron wire (bright annealing) Galvanized iron wire Stainless steel wire (SUS 304,316)
Wire diameter	Dia.φ0.8mm -φ1.6mm  (JIS specification values)
Inner diameter	Dia.56mm - 155mm   (Permissible tolerance ±0.1mm)
Flattening	Example of processingWire diameter:φ1.2mm Afterflattening: 1.05mm ±0.03

Material & Advantages:

    Operational stresses such as thermal expansion, vibrations and engine torque make exhaust system connections very susceptible to leaks. Changan's knitted wire mesh flex-joint seals stop these leaks.  Also applicable in static joints, they absorb dynamic movement in exhaust systems caused by simple operational functions like turning an engine on or braking hard.  Exhaust components with rigid pipe connections are prone to leaks, increased noise and vibration and overall premature failure.

    Sandwiched between the inner and outer pipes, knitted mesh spacer rings allow a constant gap to be maintained even with thermal expansion caused by temperature changes within the exhaust system. Knitted mesh spacer rings also act as extremely effective vibration dampers, protecting exhaust components, due to the tiny springs that are formed

by the looped wires created during the knitting process.

Update Date:2011-1-9 21:47:10

sound attenuator