产品特性:
一、连接可靠：聚乙烯供水管道之间采用电热熔方式连接；与其他管道可采用法兰连接，方便快捷。
二、低温抗冲性优良：聚乙烯的低温脆化温度极低，可在-35℃-60℃温度范围内安全使用。冬季施工时，因材料抗冲击性好，不会发生管子脆裂。
三、耐化学腐蚀性优良：HDPE管道可耐多种化学介质的腐蚀，土壤中存在的化学物质不会对管道产生任何降解作用。
四、耐老化，使用寿命长：含有均匀分布碳黑的聚乙烯管道能够在室外露天存放或使用50年，不会因遭受紫外线辐射而损坏。
五、可绕行好：HDPE管道的柔性使得它容易弯曲，工程上可通过改变管道走向的方式绕过障碍物，在许多场合，管道的柔性能够减少管件用量并降低安装费用。
六、水流阻力小：HDPE管道具有光滑的内表面，其曼宁系数为0.009.光滑的表面和非粘附特性保证HDPE管道具有较传统管材更高的输送能力，同时也降低了管路的压力损失和输水能耗。
七、搬运方便：HDPE管道比混凝土管道、镀锌管和钢管更轻，更容易搬运和安装，工程的安装费用的大大降低。
八、施工方式多样：HDPE供水管道，除了可以采用传统的开挖方式进行施工外，还可采用多种全新的非开挖技术如顶管、定向钻孔、衬管、裂管等方式进行施工，因此HDPE管道应用领域更为广泛。
PE80级聚乙烯管材系列 | |||||
公称外径 dn,mm | 公称壁厚en，mm | ||||
标准尺寸比 | |||||
SDR33 | SDR21 | SDR17 | SDR13.6 | SDR11 | |
公称压力MPa | |||||
0.4 | 0.6 | 0.8 | 1 | 1.25 | |
25 | - | - | - | - | 2.3 |
32 | - | - | - | - | 3 |
40 | - | - | - | - | 3.7 |
50 | - | - | - | - | 4.6 |
63 | - | - | - | 4.7 | 5.8 |
75 | - | - | 4.5 | 5.6 | 6.8 |
90 | - | 4.3 | 5.4 | 6.7 | 8.2 |
110 | - | 5.3 | 6.6 | 8.1 | 10 |
125 | - | 6 | 7.4 | 9.2 | 11.4 |
140 | 4.3 | 6.7 | 8.3 | 10.3 | 12.7 |
160 | 4.9 | 7.7 | 9.5 | 11.8 | 14.6 |
180 | 5.5 | 8.6 | 10.7 | 13.3 | 16.4 |
200 | 6.2 | 9.6 | 11.9 | 14.7 | 18.2 |
225 | 6.9 | 10.8 | 13.4 | 16.6 | 20.5 |
250 | 7.7 | 11.9 | 14.8 | 18.4 | 22.7 |
280 | 8.6 | 13.4 | 16.6 | 20.6 | 25.4 |
315 | 9.7 | 15 | 18.7 | 23.2 | 28.6 |
355 | 10.9 | 16.9 | 21.1 | 26.1 | 32.2 |
400 | 12.3 | 19.1 | 23.7 | 29.4 | 36.3 |
450 | 13.8 | 21.5 | 26.7 | 33.1 | 40.9 |
500 | 15.3 | 23.9 | 29.7 | 36.8 | 45.4 |
560 | 17.2 | 26.7 | 33.2 | 41.2 | 50.8 |
630 | 19.3 | 30 | 37.4 | 46.3 | 57.2 |
710 | 21.8 | 33.9 | 42.1 | 52.2 | - |
800 | 24.5 | 38.1 | 47.4 | 58.8 | - |
900 | 27.6 | 42.9 | 53.3 | - | - |
1000 | 30.6 | 47.7 | 59.3 | - | - |
1200 | - | 57.2 | - | - | - |
PE100级聚乙烯管材系列 | |||||
公称外径 dn,mm | 公称壁厚en，mm | ||||
标准尺寸比 | |||||
SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | |
公称压力MPa | |||||
0.6 | 0.8 | 1 | 1.25 | 1.6 | |
32 | - | - | - | - | 3 |
40 | - | - | - | - | 3.7 |
50 | - | - | - | - | 4.6 |
63 | - | - | - | 4.7 | 5.8 |
75 | - | - | 4.5 | 5.6 | 6.8 |
90 | - | 4.3 | 5.4 | 6.7 | 8.2 |
110 | 4.2 | 5.3 | 6.6 | 8.1 | 10 |
125 | 4.8 | 6 | 7.4 | 9.2 | 11.4 |
140 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 |
160 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
180 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
200 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
225 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 |
250 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 |
280 | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 |
315 | 12.1 | 15 | 18.7 | 23.2 | 28.6 |
355 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 |
400 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 |
450 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 |
500 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 |
560 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 |
630 | 24.1 | 30 | 37.4 | 46.3 | 57.2 |
710 | 27.2 | 33.9 | 42.1 | 52.2 | - |
800 | 30.6 | 38.1 | 47.4 | 58.8 | - |
900 | 34.4 | 42.9 | 53.3 | - | - |
1000 | 38.2 | 47.7 | 59.3 | - | - |
1200 | 46.3 | 57.2 | - | - | - |
注：公称压力是指管材在20℃下输送谁的最大允许工作压力
Shandong Huisheng Pipe Co., Ltd. is a large plastic processing enterprise specialized in producing HDPE UPVC double-wall corrugated pipe, winding pipe, steel belt pipe, water supply pipe, gas pipe, mine pipe, power pipe and low pressure water conveyance irrigation pipe. It is the governing unit of china plastic association. The vice chairman unit of the provincial plastic association and the executive director unit of the provincial light industry federation have assets of nearly 300 million yuan and more than 100 sets of plastic processing equipment (sets). Since 2003, they have successively introduced Germany and other advanced international and domestic technical levels of PE&PVC plastics to them. Drainage pipes and other production lines more than 30, strong technical force, sophisticated equipment, advanced testing means, annual production capacity of more than 100000 tons. The company is located in Huantai County, Shandong Province, covering an area of more than 133200 M2.It can produce φ 20-2400mm / 100 specifications more than 12 varieties of multi-purpose pipe. Due to the advantages of light weight, corrosion resistance, impact resistance, aging resistance, low temperature resistance, low flow resistance, strong regional adaptability, long service life, reliable pipeline connection, convenient installation and construction, low project cost, etc. Known as "green environmental protection product", it is widely used in many fields, such as drainage and sewage, urban water supply, gas transmission, underground cable sheath of electric power communication, water saving irrigation of farmland, fluid transportation and ventilation in chemical mines, drinking water engineering in urban and rural areas, etc. Deeply trusted by users. The company has passed ISO9001 quality management system certification, ISO14001 environmental management system certification. The perfect management system ensures reliable product quality, increasing variety and increasing scale to meet the market demand to the maximum extent.
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