Page 134 - 中财塑料管产品手册

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

产品特点 中财亮点
UNPLASTICIZED POLYVINYL CHLORIDE PRODUCT FEATURES ADVANTAGES
PVC-U PIPE ●重量轻、搬运装卸方便-同口径单位长度的PVC管的重量约为钢管的1/5，铸 增韧增强

铁管的1/4，混凝土管的1/10，搬运装卸方便。
SERIES FOR WATER ●流动阻力小-管道内壁光滑，不结垢，提高输水能力，节约能耗。 在恶劣环境和复杂地形的应用中，耐外力冲击成为普通
PVC灌溉管最大的缺陷。中财在灌溉管中引入高效复
●机械性能好-机械强度大，相对于聚烯烃管，同样公称压力管道其壁厚更薄，
合增韧增强体系，产品韧性提高2倍以上。
CONVEYANCE & IRRIGATION ●施工方便-管材、管件可采用粘接、柔性扩口密封圈连接，施工方法简单，操 Toughening and Strengthening
成本低。
Resistance to impact of external force is the biggest defect
of common PVC irrigation pipe in the event of application in
作方便，安装功效高。
UNDER LOW VOLTAGE ●使用寿命长-PVC-U管材抗老化性好。 harsh environment and complex terrain. Zhongcai introduces
efficient composite toughening & strengthening system into
the irrigation pipe, which increases more than 2 times in
●性能稳定、耐腐蚀性好-低压输水灌溉用硬聚氯乙烯（PVC-U）管耐腐蚀性
好，性能稳定，在输送注入肥料的水时不仅不会被腐蚀，而且不破坏肥料中的 toughness of the product.
低压输水灌溉用硬聚氯乙（PVC-U）管道系统 养分，保证农作物的生长需求。 抗冲抗拉
●降低渗漏-连接密封性好，使得整个管道系统能无树根等植物根部的侵扰，大 中财PVC灌溉管抗拉性能、抗冲击性能远高于其它同
大降低了渗漏情况的发生。 类产品，完全满足灌溉使用中满负荷运行或故障输水时
瞬间高压的承压要求，确保灌溉系统的安全、稳定。
● Light weight, convenient transport, loading and unloading – the weight of PVC pipe
is about 1/5 of that of steel pipe, 1/4 of that of cast iron pipe and 1/10 of that of concrete Anti-impact and Anti-tension
pipe, of the same aperture per unit length, thus realizing convenient transport, loading and Zhongcai PVC irrigation pipe shows far higher performance
unloading. of anti-tension and anti-impact than other products of the
● Low flow resistance - the smooth inner wall of the pipe without scale formation helps to same type, which meets fully the requirements for pressure
enhance the capacity of water conveyance and save energy consumption. bearing under instantaneous high pressure in event of full-
● Good mechanical property – with high mechanical strength, relative to polyolefin pipe, load running or faulted water conveyance in the process of
the pipe of the same nominal pressure has thinner wall thickness with low cost. irrigation use to ensure safe and stable irrigation system.
● Convenient construction – the pipe and the fittings can be connected by gluing and
flexible flaring seal ring in simple construction method with convenient operation and high
installation efficiency.
● Long service life – the PVC-U pipe, having good resistance to aging.
● Stable performance and good corrosion resistance – owing to the good corrosion
resistance and stable performance, the unplasticized polyvinyl chloride (PVC-U) pipe for
water conveyance & irrigation under low voltage will not only prevent itself from corrosion,
in the process of conveying the water, into which fertilizer has been injected, but it will
not also damage the nutrients in the fertilizer so as to ensure the growth demands of the
crops.
● Decreased leakage – the good connection leakproofness prevents the whole piping
system from invasion of such plant roots as tree roots, thereby reducing leakage greatly.

低压管道输水灌溉是以管道代替明渠是一种输水工程措施，具 应用领域
有节水、省地、省工、低能耗等优点。低压输水灌溉用PVC管道以
其质轻、耐化学腐蚀、流阻小，不结垢，施工简便、价格便宜等诸 APPLICATION FIELDS
多优点，在水利工程中得到广泛应用。
针对传统PVC灌溉管存在韧性和强度不足的问题，我公司在拥 ●市政给水 ●建筑给水 农业及养殖篇
有十多年PVC加工技术经验的基础上，经过市场研究和技术攻关， ●工业供水 ●农田灌溉 ●园林绿化
成功研制出中财灌溉用PVC管。 ● Municipal water supply
● Building water supply
Pipe for water conveyance & irrigation under low voltage is a kind ● Industrial water supply
of measure for water conveyance project replacing open channel ● Irrigation of farmland
with pipe. It has the advantages of saving water, place, labor with ● Landscaping
low energy consumption and etc. PVC pipe for water conveyance &
irrigation under low voltage is widely applied in water conservancy
projects by virtue of the numerous advantages such as light weight,
resistance to chemical corrosion, low flow resistance, non scale
formation, simple and convenient construction and low price.
For the insufficient toughness and strength of traditional PVC irrigation
pipe incurred, the company has, on the basis of experience of a
dozen years of PVC processing technology, developed successfully
Zhongcai PVC pipe for irrigation use, through market researches and
technical breakthroughs.

ZHONGCAI PIPES
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