塑料管材作为化学建材的重要组成部分，以其优越的性能，卫生、环保、低耗等优点为用户所广泛接受，主要有UPVC排水管、UPVC给水管、铝塑复合管、聚乙烯（PE）给水管材、聚丙烯PPR热水管这几种。
... Ho Chi Minh City, Viet Nam. » 越南胡志明市。 Plastic tube » 塑料管材 so she has ;and » 因此,她已;和 ...
基于34个网页-相关网页
塑料管材和管件 Plastics pipes and fittings
塑料管材履带牵引机 TQDS
塑料管材设备 PPRPEPVC
塑料管材机械 SRQG
塑料管材押出机 PLASTIC PIPE EXTRUSION LINE
塑料管材挤出机 Plastic extruder for pipe material
塑料管材扩口机 Plastic Pipe Expanding Machine
购买各种塑料管材管件 PVC PPR PE
欧洲塑料管材管件协会 TEPPFA
Plastic pipes gradually replace the traditional metal pipe in construction, industry,agriculture. Large-scale application of the pipe demands a higher quality of plastic pipe.
随着国家对节能的重视和能源危机的出现,塑料制品越来越广泛的应用到各行各业中,塑料管材在建筑、工业、农业中逐渐代替了传统的金属管材,管材的大量应用对管材的质量提出了更高的要求。
参考来源 - 塑料管材挤出机超声波在线测厚系统的研究This thesis is to review the past and current situations of production quality control theory and technology both at home and in foreign countries, while setting forth the functions and significance of plastics pipe production quality control.
本文对国内外生产质量控制理论和技术的过去和现状进行了回顾，阐述了塑料管材生产质量控制的作用和意义。
参考来源 - 塑料管材生产质量控制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
介绍用两台挤出机共挤复合三层塑料管材机头的模具设计。
Extrusion die design for compound triple-layer plastic pipe by two extruding machines is introduced.
在一个星期以后，清洗并且消毒酸坛、桶盖、气密室和塑料管材。
After a week, clean and sanitize the carboy, the bung, the airlock and the plastic tubing.
根据塑料管材环刚度计算公式绘编成计算图，该图显示出塑料管材的固有特性。
A working chart was constructed for calculating the loop stiffness of plastics pipes, which reflected the inherent characteristics of plastics pipe.
应用推荐