Shanghai Daoqin Plastics Co., Ltd.

: (1） make machine generate hot deformation, liquid pressure parts in hot 胀系数 different 运动部 parts its combined 间隙变 small 而卡死, 引起动 as 失灵, effect/influence liquid pressure system 传动精 degree, 导致部 parts as quality 变差. （2） make viscosity reduce, increase, 泵 容积 efficiency and system efficiency significantly reduce. due to viscosity reduce, slip and other 移动部 parts film thin and by 切破, scratch retardant force increase large, abrasion loss add 剧. （3） make seals deformation, accelerated aging 失效, reduce property can and use lifespan, formed 泄漏. （4） accelerated liquid oxidation 变质, 并析出沥青 material 质, reduce liquid pressure use lifespan. material retardant small and 缝隙式阀口, pressure 阀卡死而不 can as, metal tube/pipe long 而弯典, 甚至破裂 and other. （5） make 油 空 gas separation pressure reduce, in solvent understanding gas 逸出, generate gas 穴, make liquid pressure system as property can reduce.