2020欧洲杯晋级规则

山东全民塑胶专业生产粘弹体防腐胶带,粘弹体防腐膏,压敏胶型热收缩带等管道防腐材料

粘弹体防腐胶带管道补口施工方法

发布时间:2018/6/7 8:56:51 浏览量:
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  随着质量的不断提高,一款有粘弹体防腐胶带+聚合物保护胶粘带复合结构管道补口工艺得到广泛应用,就粘弹体防腐胶带管道补口施工方法步骤提供分享。


  1、CAIYONGMOGUANGJICHUXIUFANGSHIDUIGUANDAOBUKOUBUWEIBIAOMIANCHULI,DADAO《TUZHUANGQIANGANGCAIBIAOMIANXIUSHIDENGJIHECHUXIUDENGJI》(GB/T8923)GUIDINGDEST3JIYAOQIU,BAOCHIBIAOMIANGANZAO,WUSONGDONGDEFUXIU、WUWUWUCUNZAI。


  2、GUANDAOBUKOUZUOYEBIAOMIANWENDUYINGGAOYULUDIAN3℃YISHANG,SHIDU≤85%。


  3、XUANZESHIHEYUGUANJINGXIANGYINGKUANDUDEZHANDANTIFANGFUJIAODAI,100mmKUANDEWEICHANGYONGGUIGE;JIU>DN1000mmYISHANGDEGUANJING,YEJINKENENGKONGZHI≤200mmKUANDEZHANDANTIFANGFUJIAODAI。


  4、ZAIGUANTIYUZHIDEFANGFUCENGDAJIEZHANGDU50~100mmCHUDEGUANDAOYUANWEICHANRAOYIZHOUZHANDANTIFANGFUJIAODAI,YIDAJIEJIAODAIKUANDUDE10%JIAODUCHANRAOZHANDANTIFANGFUJIAODAI,BIXUBAOCHIZHANGLI,ZHIXUBIANCHANRAOBIANGANYAZHANDANTIFANGFUJIAODAI,SHIJIAODAIBAOCHIPINGZHENG,YUGUANTIBIAOMIANMIFENGLIANGHAO。JIUDUANTOU≮50~100mm。


2020欧洲杯晋级规则  5、ZHANDANTIFANGFUJIAODAICHANRAOWANBIHOU,XIANMUCEJIANCHACHANRAOZHILIANG,XIAOGUODADAOBIAOMIANYINGPINGZHENG、DAJIEJUNYUN、WUQIPAO、ZHOUZHEHEPOSUN;HOUCAIYONGDIANHUOHUAJIANLOUFANGSHIJINXINGJIANLOU(DIANYA15KV-25KV),YIWULOUDIANWEIHEGE。


2020欧洲杯晋级规则  6、WAIBAOHUJIAODAICENG:ZIYIDUANKAISHILUOXUANCHANRAOWAIBAOHUDAI,BAOCHIYIDINGZHANGLI,DAJIE50%-55%,ZHIZHILINGYIDUAN,ZAIJIESHUBUWEIYUANWEICHANRAOYIZHOUWAIBAOHUDAI。MUCEXIAOGUOYAOQIUTONGZHANDANTIFANGFUJIAODAIXIANGTONG。

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