| 含油尼龙衬板的使用年限 |
| 添加时间：2019/12/6 14:56:13 浏览次数： |
| 尼龙板：全称为“含油尼龙衬板”，该材料的特性，决定了其只能浇注成型，且板材硬度高，不容易弯曲。如在泥浆状态环境下的料仓内作衬板使用，效果特佳。但是，当用在其它地方时，因其柔性差，不抗冲击，再加上热胀冷缩系数较高，所以当用在非泥浆性环境下的料仓中做衬板时，易碎、易裂、易掉板的现象就频频发生了。再则，随着四季温差的变化，胀胀缩缩，导致固定其的螺栓孔扩大，使衬板脱落。 Nylon board: full name is "oil-bearing nylon lining board". The characteristics of this material determine that it can only be cast and molded, and the board has high hardness and is not easy to bend. If it is used as lining plate in the silo under mud condition, the effect is very good. However, when it is used in other places, because of its poor flexibility, non impact resistance, and high coefficient of thermal expansion and cold shrinkage, when it is used as lining plate in the silo under non slurry environment, the phenomenon of fragile, easy to crack and easy to drop plate occurs frequently. Moreover, with the change of temperature difference in four seasons, the expansion and contraction will lead to the expansion of bolt holes for fixing it and the fall off of lining plate. |
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