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PE-RT屈弹电熔管件与普通PERT电熔管件性能对比

作者:admin 发布日期:2018/7/16 关注次数: 二维码分享

其他品牌电熔管件与陕西兴纪龙PERT电熔管件产品图(都为官网产品图)

其他品牌电熔管件与陕西兴纪龙PERT大彩彩票电熔管件产品图(都为官网产品图)


YINWEIPE-RTDIANRONGLIANJIEJUYOUCAOZUOJIANDANANQUAN,ANZHUANGCHENGBENDI、XIAOLVGAO,WUSUOJINGDENGYOUDIAN。PE-RTGUANJIANZAIDN63YISHANGHUICAIYONGDIANRONGLIANJIE,RUJINSHICHANGSHANGCUNZAILIANGZHONGPE-RTDIANRONGGUANJIAN,JIPE-RTQUDANDIANRONGGUANJIANHEPUTONGDEPERTDIANRONGGUANJIAN,XIALAIWOMENLAIDUIBIXIALIANGZHONGGUANJIAN。


dn110口径普通PE-RT电熔管件与兴纪龙屈弹电熔管件对比图

dn110口径普通PE-RT电熔管件与兴纪龙屈弹电熔管件对比图


YI、 CHENGYADENGJI

1. PE-RT电熔管件:承压级别为SDR11(S5),公称压力为1.25MPa,承压能力差,不能达到铝合金衬塑行业标准CJ/T321-2010中的要求。

大彩彩票 2. QUDANDIANRONGGUANJIAN:CHENGYAJIBIEWEIS2.5,GONGCHENGYALIWEI2.5MPa,CHENGYANENGLIQIANG,YULVHEJINCHENSUXINGYEBIAOZHUNCJ/T321-2010SUOYAOQIUDEJIBIEYIZHI。


YI、 SHENGCHANGONGYI

1. RE-RT电熔管件大彩彩票:一般为前布线生产工艺,管件一次注塑成型,由于生产过程中冷却温度不易控制,造成椭圆度大,通常在1.0-2.0mm,内径尺寸不一致,较大能达到2mm,甚至更大,管件内孔在注塑过程中会自然生成氧化层,无法去除,在电熔过程中影响管材与管件的粘接效果,实际上就是许多厂家为了节省成本,用PE电熔管件的模具生产出了PE-RT电熔管件。

2. QUDANDIANRONGGUANJIAN:CAIYONGHOUBUXIAN,SUOYOUDEHOUDAOGONGXUDOUSHIZAICHANGWENXIAYOUJINGMISHUKONGSHEBEIWANCHENG,JIAGONGJINGDUGAO,TUOYUANDUKEKONGZHIZAI0.1mm,NEIKONGCHICUNKONGZHIZAI0.05mm,ZAIJIAGONGGUOCHENGZHONG,QIEXUEDIAOSULIAONEIBIAOMIANDEYANGHUACENG,SHIDIANRONGGUOCHENGZHONGZHANJIEQIANGDUGENGHAO,GENGLAOGU。


大彩彩票 SAN、WAIXINGJIEGOU

1. PE-RTDIANRONGGUANJIAN:WUCHENGCHAKOU,ANZHUANGHOULVGUANZHINENGZAIGUANJIANDEWAIDUAN,YOUYUZAIBOPICAOZUOGUOCHENGZHONG,LVPIZHANGDUHUIYOUCHAYI,SULIAOGUANHUIWAILOU,CHENGYANENGLIXIAJIANG,CUNZAIANQUANYINHUAN。

大彩彩票 2. QUDANDIANRONGGUANJIAN:KOUBUCHENGKOUCHICUNWEI15-20mm,YONGYUANHUISHILVHEJINGUANCAIZAICHENGKOULIMIAN,BUHUISHISULIAOGUANWAILU,JIEKOUCHUCHENGYANENGLIDAYUGUANCAIRENHEWEIZHI。


总结:PE-RT电熔管件的出现本质上是为了我们在安装时降低成本,提高生产效率,但是由于大部分PE-RT电熔管件采用PE电熔模具生产而成,造成了普通PERT电熔管件承压能力不足,存在安全隐患,所以,我们建议在DN63以上的铝合金衬塑复合管与普通PE-RT电熔连接采用兴纪龙PE-RT屈弹电熔管件进行电熔连接。


案例展示

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