Product Brochure of Sidiwei Bimetal brake drum
&©|8226; Market background: With Sitiwei bimetal brake drum, say no to the highway invisible killer! The brake drums in domestic heavy vehicles are widely made as traditional inblock cast drums. When the vehicle in overloading, high speed, especially in a long or steep slope, the braking force is large, and by continuous repeated brakes the temperature of the brake drum wall rises sharply, so the temperature difference between the inside and the out...
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