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国标管件与非标管件对比

文章出处:责任编辑:人气:-发表时间:2018-11-16 16:35【



太谷县鑫卡耐夫水暖器材有限公司

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皇冠足彩2018NIANNIANCHU,KANAIFUYISHIDAOCHANPINRUGUOXIANGZAIZHEIGEJINGZHENGJILIEDESHICHANGZHONGZHANLINGYIXIZHIDI,JIUYAOXIANGYINGGUOJIADEHAOZHAO,SHENGCHANFUHEGB/T 3287—2011BIAOZHUNDECHANPIN。


对比11.png


市面上普通产品外形尺寸较短,与卡耐夫国标产品放在一起长短分明。卡耐夫国标产品目前已通过多种国内外认证,包括FM认证、UL认证、CE认证、BSI认证等多项具有权威性组织的认证证书。


对比12.jpg


经测量,非国标产品与国标产品的结构尺寸相差10mm有余,在安装过程中,非标产品受尺寸约束较大,不利于现场施工人员的安装,增加了人工成本。


对比13.jpg


经测量,非国标产品与国标产品的壁厚相差1mm左右,在安装使用的过程中,非标产品因壁厚较薄,有漏水的安全隐患,对管道的寿命影响较大。


对比14.jpg


经测量,非国标产品与国标产品的丝长相差3mm有余,在安装使用的过程中,非标产品因丝长较短,管道连接处密封性、连接性较差,对管道连接的质量与寿命影响较大,容易出现漏水情况。


ZONGERYANZHI,BIAOZHUNDETUIJINDUIYIGEQIYEDECHANPINZHILIANGYOUZHEZHIGUANZHONGYAODEZUOYONG,XUANZEFUHEGUOJIBIAOZHUNDECHANPINDUIGUANDAOLIANJIENAIZHIZHENGGEXIANGMUDEZHILIANG、SHOUMINGYOUZHEJUZUQINGZHONGDEYINGXIANG,XIANGMUSHIYIBUDAOWEIHAISHICHUXIANWENTISHOUMANGJIAOLUAN,CHANPINDEZHILIANGSHIGUANJIAN。

XUANZEFUHEGUOJIBIAOZHUNDECHANPIN,DUIZHENGGEXIANGMUDERENGONGCHENGBEN、WANGONGSHIJIAN、WANGONGZHILIANGDENGYOUZHEXIANERYIJIANDETISHENG,SHISHENGXINSHENGLIHAISHIHUANGKONGBUAN,WOXIANGNINXINZHONGYIJINGYOULEDAAN。

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