大口径聚丙烯缠绕管其它应用

工业

与社区的污水相比，工业高浓度化学品的输送对管道的耐腐蚀性、耐温性和密封性

需要更高的标准。集污箱，通风管，污水管，我们都可以提供解决方案。

Compared to normal sewage， chemicals with higher concentation have higher requirements

on corrosion and heat resistance as well as sealing performance. Collection tanks， air

ventilation pipes，高模量聚丙烯缠绕结构壁管， sewer lines， we offer solutions.

排海

对耐盐水侵蚀，聚丙烯缠绕结构壁管系统，即使是在高达90℃的温度，我们的PP材料也是海水排泄口管材的

守选。管材内壁的平滑减小了藻类和贝类的生长，并大大减少了维护的成本。管材

结构的灵活性使整个管道的安装更加方便。

An absolute resistance against salt water， even under temperatures of up to 90℃， makes our

modern PP the material number 1 for sea outfall pipelines. The smooth and paraffin like inner

surface of the pipes is minimizing the algae and shellfish growth and is reducing the

maintenance costs dramatically. The flexible profile construction allows the installation of

complete pipeline sections

罐体

按照客户需求，设计制作不同容积的罐体，罐体内可隔设多个腔室，罐体上方可

设置观察孔，满足多功能要求。罐体可做储存或处理容器。

Different size of tanks can be designed and manufactured according to the customers’

requirements. The tanks can be made with multi chambers inside. A manhole can be made

on top of the tank in order to satisfy multifunction requirements. The tank can be used as

storage or dispsal tank.

管廊

如果论证可行，大口径HMPP两次缠绕管可作为管廊使用，其工程造价及周期相对

混凝土管廊有突出的优势。

If it is feasible， the large diameter HMPP spiral winding pipe can be used as underground pipe

gallery. It has prominent advantages over the concrete gallery on both cost and construction

period.

CHEMICAL RESISTANCE

耐化学性

以下为PP材料部分耐化学性能资料，无锡缠绕结构壁管，全部可查ISO/TR 10358《塑料管材和管件耐化学性能分类报告》。

The teble below is related to the chemical resistance of PP. And for complete information，聚丙烯缠绕结构壁管厂家， please refer to ISO/TR 10358

plastics pipes and fittings chemical resistance classification table

介质 Chemical 浓度

Concentafion

 Resistance to Corrosion

20℃ 60℃ 100℃

浓度

Concen tafion

介质

Chemical 100℃

耐腐蚀性 Resistance to Corrosion

20℃ 60℃

Acetic acid

Acetic acid

Acetic aci

Acetic anhydride

Acetone

Aceptophenone

Acrylonitrile

 Phenol

Allyl alcool

Hydrogen sulphide

Alum

Ammonia， aqueous

Potassium chlorite

Ammonia， liquid

Ammonium acetate

Ammonium chloride

Ammonium fluoride

Ammonium metaphosphate

Ammonium nitrate

Ammonium persulphate

Ammonium phosphate

Ammonium sulphate

Ammonium sulphide

Amyl acetate

Amyl alcohol