If the pipe needs shock absorption or shockproof, shockproof hanger or support should be selected.The load should be equal to the loading capacity and rigidity of the shockproof spring hanger or rubber hanger.

• 3管道需要减震防震时，应选用防震吊挂或支座，支承的荷载应与防震用弹簧或橡胶的支承能力和刚度相匹配。