- PE管的優(yōu)勢 The advantages of PE
- 本站編輯：杭州先創(chuàng)熱熔設備廠發(fā)布日期：2017-01-16 14:39 瀏覽次數(shù)：
PE管的優(yōu)勢 The advantages of PE
1) 聚乙烯(PE)管道由于能夠承受內(nèi)壓、耐腐蝕性能強，熔接頭嚴密性好等優(yōu)點，應用前景十分良好。目前在國內(nèi)已于自來水送用管等優(yōu)先域使用，保證了輸送水質(zhì)避免二次污染，在燃氣管道、化工原料以及工業(yè)輸油和冷卻裝置用管優(yōu)先域亦已被廣泛使用。
1, polyethylene (PE) pipeline due to the ability to withstand internal pressure, corrosion resistance, good adhesion and other advantages, the application prospect is very good. At present in the country has been in use in areas such as tap water feeding pipe, to ensure the delivery of water to avoid the two pollution, has been widely used in gas pipelines, chemical raw materials and industrial oil and cooling device for tube field has been.
2) 聚乙烯(PE)管道具有連接可靠，不泄漏、耐化學腐蝕性能好、抗應用開裂性好、低溫性沖擊性能好、耐老化性好，使用壽命可長達50年，耐磨性能好，可繞性好等優(yōu)越性能。
2, polyethylene (PE) pipe has reliable connection, no leakage, good resistance to chemical corrosion, anti cracking, application of low temperature impact resistance, good aging resistance, service life of up to 50 years, good wear resistance, good performance can be around.
密封性能好 Good sealing performance：
PE管采用電熔連接、熱熔對接、熱熔承口、焊制及機械管件連接，接口處強度高于管材本身，不會由于土壤移動或載荷的作用而斷裂。PE管在重物直接壓過管道，不會導致管道破裂。在使用過程中對于管道基礎的適應能力強，在管基發(fā)生不均勻沉降和錯位時也不容易損壞，同時因為對管基的要求低，可大大節(jié)約費用。 The PE pipe welding connection, butt welding, hot melt socket, and mechanical pipe connection, the interface strength is higher than that of the pipe itself, not fracture due to soil movement or load. PE pipe in heavy direct pressure through the pipe will not cause pipeline rupture. In the process of using the pipeline foundation strong ability to adapt, in the base of uneven subsidence and dislocation is not easily damaged, and because of the base requirements low, can greatly save the cost.
