Page 49 - 中财塑料管产品手册

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

●Municipal water supply and drainage: municipal drainage and 应用领域
sewage pipeline;
●Oil industry: oil and gas pipelines; APPLICABLE INDUSTRY
●Coal industry: coal transport engineering, all kinds of
HDPE WINDING ●Chemical engineering: chemical containers, especially ●市政给排水：市政排水、排污管道；
ventilation systems;
●石油工业：输油、输气管线；
●煤炭工业：输煤工程、各类通风系统；
corrosive fluid conveyors;
structure wall B tube system ●Environmental protection works: deep sea sewage, sewage ●化学工程：化学容器，特别是由腐蚀性流体输送管道；
●环保工程：深海排污、污水处理、垃圾场排污、排毒管道；
treatment, dump sewage, detoxification pipeline;
●电力工程：循环管道。
●Power engineering: circulating pipe.
HDPE缠绕结构壁B型管系统

排水篇

克拉管又名聚乙烯缠绕结构壁 B 型管，是一种内壁光滑，外壁为螺旋状加强肋，由底膜和肋界面为 O 型的肋管经螺旋缠绕工艺制成的异形结
构壁柔性管材。采用高密度聚乙烯为原料，在热熔状态下通过缠绕工艺一次成型，并在热态为脱模前通过滚动风冷方式冷却，管道逐步散热，
壁厚均匀，无内应力。

Carat pipe wall type B and polyethylene winding structure, is a kind of inner surface is smooth, the outer wall of spiral reinforced
rib, rib by basilar membrane and interface for type O the spiral wound tube process abnormity wall structure made of flexible
pipes. Using high density polyethylene as raw material, a molding in melt state through the winding technology, and scroll air
cooled before hot for demoulding by cooling, pipe cooling, uniform wall thickness, no internal stress.

产品特点 ●Good flexibility: suitable for the construction and non-
PRODUCT FEATURES ●The pipe belongs to the flexible pipe, and the flexible
uniform settlement under poor foundation conditions;
pipe can have a large deformation before the pressure
is damaged, and the external pressure load may be
●柔韧性好：能适应地基较差条件下施工及抗不均匀沉降； transferred and spread to the surrounding backfill soil.
●环柔性：管道属于柔性管，柔性管在受压破坏之前，可以有较大的 ●The connection is convenient: it is convenient and
变形，外压负载或被传递和分摊到周围的回填土中； quick to connect with socket type electric welding and
●连接方便：采用承插式电熔连接及承插式密封圈连接，简便、快 socket sealing ring.
速； ●Good tightness: adopt socket type electric fuse link,
●密封性好：采用承插式电熔连接，可实现零渗漏； can realize zero leakage;
●耐腐蚀：管道材料抗腐蚀，因此不会被污水及废水中的酸碱及油份 ●Corrosion resistance: corrosion resistance of pipeline
等腐蚀； material, so it will not be corroded by the acid base
●耐寒耐热：在零下60℃的环境里管材不会冻破或膨胀漏水；45℃以 and oil in sewage and wastewater;
内管道能保持良好性能； ●Low hardy heat-resistant: in the environment of 60
●重量轻： 管材对地基承载要求低且有利于降低机械使用率； ℃ below zero leaking pipes will not frozen broken or
●施工成本低：重力轻、连接方便、能节省所需的工作时间和工程费 inflation; Pipeline can maintain good performance
用； within 45 ℃;
●耐磨损：PE是一种耐磨材料，耐磨性为钢管的4倍，使用寿命长； ●Light weight: the pipe material has low bearing
●无毒性：PE为卫生无毒材料，燃烧时无有毒气体排放，无“白色污 requirement and is advantageous to reduce the
染”隐患； mechanical utilization rate;
●水力性能好：内部光滑，摩擦阻力小，排水速度快。 ●Low construction cost: light weight, convenient
connection, saving time and engineering cost;
●Wear resistance: PE is a wear-resistant material with
four times the wear resistance and long service life.
●Non-toxic: PE is a non-toxic material for health, no
toxic gas emissions when burning, no "white pollution"
hidden danger;
●Good hydraulic performance: internal smooth, small
friction resistance, quick drainage.

ZHONGCAI PIPES
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