河北PVC给水管厂

Analysis of the difference between PE pipe and PVC pipe

pe给水管

PE water supply pipe

pe给水的定义；

PE definition of water supply;

PE(聚乙烯)材料由于其强度高、耐腐蚀、无毒等特点，被广泛应用于给水管制造领域。因为它不会生锈，所以，是替代普通铁给水管的理想管材。PE给水管执行产品国家标准：GB/T 13663-2000《给水用聚乙烯(PE)管材》。

PE (polyethylene) is widely used in the manufacture of water supply pipes due to its high strength, corrosion resistance and non-toxic properties. Because it will not rust, it is an ideal pipe instead of ordinary iron water supply pipe. PE implements national standard for water pipe: GB/T 13663-2000 "water supply polyethylene (PE) pipe".

PE给水管特性：

PE water supply characteristics:

1. 强度高、耐环境应力开裂性能优良、抗蠕变性能好;

1. high strength, good resistance to environmental stress cracking, good creep resistance.

2. 韧性、挠性好，对基础不均和错位的适应能力强，可抵御地震和台风等恶劣环境;

2. toughness, flexibility, strong adaptability to uneven foundation and dislocation, and can withstand such adverse conditions as earthquakes and typhoons.

3. 具有良好的耐候性(包括抗紫外线)和长期热稳定性;

3. has good weatherability (including UV resistance) and long-term thermal stability.

4. 耐腐蚀，无需做防腐处理，使用寿命长;

4. corrosion resistance, no need for anticorrosive treatment and long service life.

5. 内壁光滑，水流阻力小，流通能力大，节约施工造价;

5. the inner wall is smooth, the flow resistance is small, the circulation capacity is large, and the construction cost is saved.

6. 耐磨性好，抗磨损;

6. good wear resistance, anti wear;

7. 抗低温冲击性能好，可在-20~40℃温度范围内安全使用，冬季施工不受影响;

7., low temperature impact resistance is good. It can be used safely in the temperature range of -20~40 C, and the construction in winter will not be affected.

8. 电熔(或热熔)连接方便可靠，施工和维护简便(其间可不停水);

8. electric melting (or melting) connection is convenient and reliable, and construction and maintenance are simple.

9. 全面适合传统的开挖施工方式和顶管、定向钻孔、衬管、裂管、沉入水下等全新的非开挖技术;

9., it is entirely suitable for the traditional excavation methods and new trenchless technologies such as pipe jacking, directional drilling, lining pipes, cracking pipes and sinking into the water.

10. 聚乙烯原料只含有碳、氢两种元素，对人体无害。

10. polyethylene raw materials contain only two elements of carbon and hydrogen, which are harmless to human body.

11. 采用先进的纳米抗菌技术，有效抑制藻类、细菌或真菌生长，是绿色、健康、环保的饮用水输送管道。

11. adopt advanced nano antibacterial technology to effectively inhibit the growth of algae, bacteria or fungi. It is a green, healthy and environmentally friendly drinking water delivery pipeline.

PE给水管应用范围：

PE application scope of water supply pipe:

1、 城镇供水

1. Water supply in cities and towns

2、 食品、化工领域

2. Food and chemical industry

3、 矿砂、泥浆输送

3. Transportation of mineral sand and mud

4、 置换水泥管、铸铁管和钢管

4. Replacement of cement pipe, cast iron pipe and steel pipe

5、 园林绿化管网

5. Gardening network

管道特点

Characteristics of pipeline

pe给水管就介绍到这里了，想必大家看到这里对pe管材也有点基础的了解，这时可能有的朋友会问pe给水管和pvc管材到底有什么区别呢？别急...下面管小妹就和大家介绍pvc管材，继续往下看吧！

PE water pipe is introduced here, you must see here on the PE pipe is also a bit of basic understanding, then some friends may ask the PE to the pipe and the PVC pipe in the end what is the difference? Don't worry... Xiaomei will introduce PVC pipes to you. Keep looking down!

pvc的定义：

The definition of PVC:

PVC管排水管是以卫生级聚氯乙烯(PVC)树脂为主要原料，加入适量的稳定剂、润滑剂、填充剂、增色剂等经塑料挤出机挤出成型和注塑机注塑成型，通过冷却、固化、定型、检验、包装等工序以完成管材、管件的生产。

The PVC pipe drainage pipe is made of PVC resin as the main raw material, adding a proper amount of stabilizer, lubricant, filling agent, color adding agent and so on by plastic extruder extrusion molding and injection molding machine. Through cooling, curing, setting, inspection, packaging and other processes to complete the production of pipe and pipe.

PVC-U给水管特性：

PVC-U water supply characteristics:

1、重量轻：单位长度重量只为铸铁管的

1, light weight: weight per unit length is only cast iron pipe.

2、强度高：拉伸强度可达45Mpa以上;

2, the strength is high: the tensile strength can be over 45Mpa.

3、阻力小：管材内壁光滑，不结垢，同口径管材的沿程水头损失比铸铁管低30%以上，可大量节省运行

3, the resistance is small: the inner wall of the pipe is smooth without scaling, and the head loss of the same diameter pipe is lower than that of the cast iron pipe by more than 30%.

动力费;

Power cost;

4、耐腐蚀：具有良好的耐酸、耐碱、耐化学腐蚀性，耐电力学腐蚀性好，使用中不会出现点蚀现象;

4. Corrosion resistance: good acid resistance, alkali resistance, chemical corrosion resistance, good electrical resistance and no pitting in use.

5、易安装：采用柔性连接，胶圈密封，安装方便，密封性好;

5. Easy installation: flexible connection, apron seal, easy installation and good sealing.

6、寿命长：正常工作条件下，使用寿命可达50年;

6, long life: under normal working conditions, the service life can be up to 50 years.

7、无毒卫生：符合饮水标准，输送的水不受二次污染;

7, non-toxic hygiene: meet the drinking water standard, and the water transported is not polluted by two times.

8、造价低：运输安装费用低，材料费便宜，工程总造价比铸铁管道节省30%。

8, low cost: transportation and installation costs are low, material costs are cheap, the total cost of the project is 30% lower than that of cast iron pipes.

PVC-U给水管应用范围：

PVC-U application scope of water supply pipe:

建筑内外(架空或埋地)给水用管材。

Inside and outside (overhead or buried) pipes for water supply.

适用于输送温度不超过45℃的水，包括一般用途和饮用水的输送。

It is suitable for conveying water at temperatures not exceeding 45 C, including general purpose and potable water.