一步法pex-b管材生产线是本公司结合中外实际生产，自主开发研制的管材生产线。该生产线结构新颖合理，外形美观，运用了自动称量配比供料系统、水温水位自动控制等技术；采用plc控制系统、人机对话界面, 操作简便。
    one-off pex-b pipe production line is produced by our company which through absorption of the advanced technology oversea and according to the national market developed it. it ismainly used for producing pex-b pipes. the structure of this production line is new. and its outer is beautiful. with automatically weighing & matching feeding system, plc controlling system,water lever& water temperature automatically controlling system, it has good production efficiency, human-machine interface, and easy to operate.
工艺特点：
　　一步法pex-b管材是在聚乙烯原料中加入硅烷接枝料，使聚乙烯分子结构由一维线性结构转变为三维立体网状结构，从而提高了管材的综合性能。
one-off pex-b pipe is made of polyethylene and silicone, to change the polyethylene's line structure into triaxiality solid network structure to develop pipe's integrated capability.

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浙江双林机械股份有限公司
华英英
13958038568
浙江余杭区天荷路111号