Asphalt transporter
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There are two primary types of expansion joints-metal and non-metallic or elastomeric. Metal expansion joints are constructed in a bellows configuration from thin-gauge material designed to absorb mechanical and thermal movement. Elastomeric expansion joints, by contrast, are fabricated from natural or synthetic rubber and fabric. Consisting of an inner elastomeric tube fused to a metal-reinforced fabric body and an elastomeric cover, these types of expansion joints accommodate greater pipe movement and provide more abrasion resistance than metal joints.
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Equipped with asphalt storage containers and asphalt heating equipment for the transport of liquid asphalt cans of special transport vehicles. 
Expansion joints reduce vibration, dampen sound, and accommodate movement in piping systems.