insulating mat for catalytic converter,good heat insulation
low thermal conductivity,Fixation of crispy ceramic substrate
Manufacturer:Beihai Huihuang Langjie Environmental Protection (Group)Co.,Ltd
Function of insulating mat
1. Fixation of crispy ceramic substrate
2. Amortizing fission due to different heating inflation coefficient of metal can and ceramic carrier
3.Airproof and preventiing waste gas leak
4. Heatproof and avoiding overheating of the shell
5.Sound insulation and noise reduction
6.Protecting ceramic carrier away from effecting by the out force and shock
7. Excellent airproof performance and ensuring all harmful gas to pass through catalyst carrier fully and reaching high purification effect
Overhigh temperature to the influence of the catalytic converter
1.Reduce the pressure to the cushion
2.Reduce the intensity and rigidity of metal shell
3.Increase the clearance between metal shell and ceramic substrate, aggravate the distortion of metal shell
4.Increase the damage of the cushion, shorten the working life
Designing of the substrate of catalytic converter
Designing principle of the substrate shape.
1.Exert catalyst’s highest efficiency.
2.Transverse temperature of the substrate is smallest.
3.Make hermetic pressure distribute evenly.
4. Length of the substrate 76mm-152mm.
5. Honeycomb wall thickness of the substrate 0.1-0.2mm .
Specification of insulating mat
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If you are interested in insulating mat,please contact us for more details.
Beihai Huihuang Langjie Environmental Protection (Group)Co.,Ltd