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新闻动态 >> 电力管特性
电力管特性
[泉源:http://www.gangguancom.com]-www.js848.cc [作者:aowl] [日期:19-04-28] [阅读次数:]

电力管特性
Characteristic of Electric Power Tube
1.量沉:CPVC的密度为1350-1500KG/M3,重量一样平常为同类压力管的1/10,钢管的1/6,运输安装便利;
1. Light weight: CPVC density is 1350-1500KG/M3, weight is generally 1/10 of the same pressure pipe, steel pipe 1/6, convenient transportation and installation;
2.施工轻易、具有明显的经济效益:CPVC高压电力管接头、防水密封圈、支架等部件构成。设想公道、施工轻易,不需浇注混土壤保护层,支架接纳组合是链接,收缩施工周期,无放射性致癌物,具有明显的经济效益和社会效益。
2. Convenient construction and significant economic benefits: CPVC high-voltage power pipe joints, waterproof sealing rings, brackets and other components. Reasonable design, convenient construction, no need to pour concrete protective layer, bracket combination is a link, shorten the construction period, no radioactive carcinogens, has significant economic and social benefits.
3.耐侵蚀机能优秀:CPVC耐酸、碱、盐等化学溶剂侵蚀,逢油脂也不开裂;
3. Excellent corrosion resistance: CPVC is corrosion resistant to acid, alkali, salt and other chemical solvents, and does not crack in the presence of grease;
4.强度下、阻燃、抑烟、耐热、实用寿命少:CPVC高压电力管完整战胜了一般PVC管耐侯性差的瑕玷。其强度可取代钢管并战胜了钢管易侵蚀和构成闭合磁路形成单芯电缆温度过高而破坏的征象;CPVC管材阻燃品级是FV-0级,其自己不克不及熄灭,离火即熄,氧指数≥40%,根基不传热,线膨胀系数为6.3*10-5CM/CM℃维卡硬化温度≥93℃,可正在105℃温度下运用;
4. High strength, flame retardant, smoke suppression, heat resistance, long service life: CPVC high-voltage power pipe completely overcomes the shortcomings of poor weather resistance of ordinary PVC pipe. Its strength can replace steel pipe and overcome the phenomenon that steel pipe is easy to corrode and the single core cable is damaged by high temperature due to the formation of closed magnetic circuit; the flame retardant grade of CPVC pipe is FV-0, which can not burn itself, extinguishes immediately after fire, oxygen index is more than 40%, and basically does not heat transfer. The coefficient of linear expansion is 6.3*10-5CM/CM (?) Vicat softening temperature (?) 93 (?) and can be used at 105 (?)
5.机能价格比优胜:CPVC管材比同类水泥压力管略低,比同类钢管低20%,综合造价可低落15%。
5. Performance-price ratio is superior: CPVC pipe is slightly lower than the same kind of cement pressure pipe, 20% lower than the same kind of pipe, and the comprehensive cost can be reduced by 15%.