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品质生活·中财制造    QUALITY LIFE · MADE BY ZHONGCAI

           POLYBUTYLENE




           PB TUBES                                                                                                                                                             ● Small bending radius


                                                                                                                                                                                The  bending  radius  of  ZHONGcai  POLYbutene  PB  pipe  is
                                                                                                                                                                                recommended to be 8 times the outside diameter of the pipe. When
           聚丁烯(PB)管                                                                                                                                                             bending the pipe directly, in order to avoid damage to the pipe, do   给水篇
                                                                                                                                                                                not bend too hard. If possible, it is better to match the bending casing
                                                                                                                                                                                at the bending part. If the pipe is bent, the pipe must be replaced. It
                                                                                                                                                                                is recommended not to use pipe fitting for the part conforming to the
                                                                                                                                                                                bending radius, which can not only save the initial investment, but also
                                                                                                                                                                                ensure the continuity of pipeline and improve the construction speed.

                                                                                                                                                                                ● Resistance to frost crack and repeated freezing and thawing
                                                                                                                                                                                Zhongtai  polybutene  PB  tube  has  good  flexibility  and  low
                                                                                                                                                                                temperature brittleness resistance. The lowest temperature for
                                                                                                                                                                                long-term use can reach -18℃. To some extent, it can absorb
                                                                                                                                                                                the  volume  expansion  caused  by  water  freezing  in  the  tube.

                                                                                                                                                                                ● Water hammer occurrence risk is small
                                                                                                                                                                                Due to the high flexibility of PB, it can fully absorb all kinds of shocks
                                                                                                                                                                                in the pipe, reduce the danger of water hammer, and at the same
                                                                                                                                                                                time reduce the noise generated by the flow of fluid in the pipe to a
                                                                                                                                                                                certain extent.

                                                                                                                                                                                ● Small linear coefficient, easy to compensate
                                                                                                                                                                                Due to the flexibility and small linear expansion coefficient of
                                                                                                                                                                                Zhongcai polybutene pipe, the temperature strain force of the pipe
                                                                                                                                                                                is small, which is easy to be compensated. For the buried pipe
                                                                                                                                                                                with small diameter, the compensation problem can be completely
                                                                                                                                                                                ignored,  and  the  hot  water  open-installed  pipe  can  also  be
                                                                                                                                                                                compensated naturally by using clamping parts and local bending.

                                                                                                                                                                                ● Chemical resistance
                                                                                                                                                                                Most solutions of zhongcai POLYbutene PB pipeline system are
                                                                                                                                                                                resistant to acid and alkali salts, so they will not be corroded or scale
            产品特点                                                                                                                                                                formed due to water quality, which can ensure the long-term flow of
            PRODUCT FEATURES                                                                                                                                                    pipelines remain unchanged.

           ●弯曲半径小                                                ●线性系数小,便于补偿                                                                                                    ● Uv resistance
           中财聚丁烯PB管材的弯曲半径推荐为8倍的管道外径。直接进行                         由于中财聚丁烯管材的柔韧性及较小的线胀系数,是的管材的                                                                                    Usually plastic pipe in the ultraviolet radiation will accelerate aging,
           管道的弯曲时,为了避免管道受损,弯曲时不要用力过猛,如有可                         温度应变力较小,很容易进行补偿,对于小口径的暗埋管道完                                                                                    gray polybutene pipe, can reduce the damage of uv to the pipe. In
           能,在弯曲部位最好配合弯曲套管;如果管道发生折弯,则此管道                         全可以不考虑补偿问题,热水明装管道也可以利用卡件和局部                                                                                    order to ensure the life of the pipe, do not expose the pipe to direct
           必须更换。符合弯曲半径的部位,推荐尽量不使用管件,不但节约                         的弯转得到自然补偿。                                                                                                     sunlight for a long time.
           初投资,而且可以保证管路的连续性和提高施工速度。                              ●耐化学腐蚀
           ●耐冻裂及反复冻融                                             中财聚丁烯PB管路系统耐酸碱盐的大多数溶液,不会因此受到                                                                                   ● Excellent health performance
           中财聚丁烯PB管的柔韧性很好,且有较好的耐低温脆性,长期使                         腐蚀,也不会因为水质的原因产生结垢等问题,可以保证管路                                                                                    Zhongcai polybutene pipeline system will not be dissolved out of
           用的最低温度可达到-18℃,在一定程度上可以吸收因管内水冻结                        长期的流量保持不变。                                                                                                     harmful substances, and is non-electric active material, and will
           引起的体积膨胀。                                              ●抗紫外线                                                                                                          not cause secondary pollution of water due to rust, fully meet the
           ●发生水锤危险小                                              通常塑料管材在紫外线的照射下均会加速老化,灰色中财聚丁                                                                                    requirements of all kinds of drinking water sanitation.
           由于中财聚丁烯PB的高柔韧性,可以充分吸收管内的各种冲击,                         烯管材,可以减少紫外线对管材的损害。为了保证管材的寿
           减少水锤的危险,同时在一定程度上也能降低流体在管内流动产生                         命,也不要让管道长期暴露在太阳光的直射中。
           的噪音。                                                  ●卫生性能优异
                                                                 中财聚丁烯管路系统不会出现有害物质溶出,且为非电活性材
                                                                 料,也不会因为锈蚀而引起水的二次污染,完全满足各种饮用
                                                                 水的卫生要求。


                                                                                                                                                                                                                            ZHONGCAI PIPES
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