GAFLOON(卡弗龙)管道,源自欧洲,所有产品按照欧洲质量标准生产,原材料严格把关,制作工艺精益求精,保障产品的内在优良、外观精美,。详情欢迎来电咨询。卡弗龙管道-管好水才好
Gafloon pipeline, originated from Europe, all products are produced according to European
Gafloon卡弗龙管道
GAFLOON(卡弗龙)管道,源自欧洲,所有产品按照欧洲质量标准生产,原材料严格把关,制作工艺精益求精,保障产品的内在优良、外观精美,。详情欢迎来电咨询。卡弗龙管道-管好水才好
Gafloon pipeline, originated from Europe, all products are produced according to European quality standards, raw materials are strictly controlled, always endeavoring to do still better, to ensure that the internal quality of the product is excellent, the appearance is exquisite and trustworthy. Please contact us for details.Gafloon pipeline - water is the best
UK GAFLOON PIPE GROUP LTD于2020年1月1日授权台州艾菲力塑胶有限公司全权运营GAFLOON卡弗龙区市场,秉承集团工匠精神,把更好的产品服务于市场。
On January 1, 2020, UK Gafloon Pipe Group Ltd authorized Taizhou aifeili Plastic Co., Ltd. to operate Gafloon brand in China market, adhering to the group craftsmanship spirit, to serve the Chinese market with better products.
Uk Gafloon Pipe Group Ltd PP-R管材:采用ppr原材料,热熔时不产生黑烟,没有刺鼻气味,绿色环保。采用同质热熔管件连接,漏水,保证安全。管材管件卫生安全、无毒、无害,完全符合饮用水卫生指标要求。
Uk Gafloon Pipe Group Ltd PP-R pipe: high quality raw materials, no black smoke, no pungent smell, green environmental protection. The same quality hot-melt pipe fittings are used to prevent water leakage and ensure safety. The pipes and fittings are safe, non-toxic and harmless, and fully meet the requirements of national drinking water hygiene index.
根据塑料管材的性能评价原理,我国化学建材检测中心以及国内的一些大型塑料管材厂家从2001年开始对塑料管材进行8760试验。这项试验是对塑料管材使用寿命综合评价的重要方法,作为低温地板辐射采暖系统用加热管,应通过这项试验的考核。
这项试验需要将实验温度选为110摄氏度,根据时温等效变换法,将实验时间设为8760小时,因为8760小时为一年,当使用温度为70摄氏度时,温差为40摄氏度,外推因子为50,从而可推算出在70摄氏度条件下的使用寿命为:50×8760=438000(小时),正好为50年。
相关数据显示,PE-X管具有好的耐热强度。从这个意义上讲,在低温地板采暖系统中选择PE-X管作为加热管是科学的。同时,在上述几种管材中PE-X管也是较便宜的,因此,在低温地板采暖系统中选择PE-X管作为加热管也是经济的。
(作者: 来源:)