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Oops ! Our English website is under development, we expect the development to be over by June , We highly regret the inconvenience caused.
Kindly bear with us and for enquiries please contact [email protected] .
1. 管材表面硬度和抗拉強(qiáng)度優(yōu),,管道安全系數(shù)高,;
2. 抗老化性好,正常使用壽命可達(dá)50年以上,;
3. 管道對(duì)無機(jī)酸,、堿、鹽類耐腐蝕性能優(yōu)良,,適用于工業(yè)污水排放及輸送,;
4. 管道摩阻系數(shù)小,水流順暢,,不易堵塞,,養(yǎng)護(hù)工作量少;
5. 材料氧指數(shù)高,,具有自熄性,;
6. 管道線膨脹系數(shù)小,為0.07mm/℃,,受溫度影響變形量小,。導(dǎo) 熱系數(shù)和彈性模量小,與鑄鐵排水管相比抗冰凍性能優(yōu)良,;
7. 管材,、管件連接可采用粘接,施工方法簡(jiǎn)單,,操作方便,,安裝工效高;
8. 具有良好的水密性:PVC-U管材的安裝,,不論采用粘接還是橡膠圈連接,,均具有良好的水密性。