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塑料管件:PE给水管道的焊接步骤及薄弱焊接原因

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塑料管件:PE给水管道的焊接步骤及薄弱焊接原因

发布日期:2019-08-10 作者: 点击:

上海11选5PEJISHUIGUANDAODEHANJIEBUZHOUJIBORUOHANJIEYUANYIN


ZAIPEJISHUIGUANDAODEHANJIEGUOCHENGZHONG,BIXUBAOZHANGHANJIEBIAOMIANQINGJIEGANZAO,WUWUGOU、YOUWUHESHUIHEN,BINGQIEBIXUCHENGSHOUYIDINGDEYALIHERONGHUASHIJIAN,SHIJISHUIGUANDAOJINMIHANJIECHENGYITI。YOUYUHANJIEGUOCHENGZHONGBUKEBIMIANDEQINGXIE、WAIXIEDENGWENTI,SHIDEGUANDAODEHANJIEBULAOGU(XUNIHANJIE),ERQIEYOUYUMANGMUDESHOUGONGXUANZHUANHEJIAODUDIAOZHENG,SHIRERONGWEIZHIDEHANJIEBULAOGU。JINTIAN,WOMENJIANGJIESHAOPEJISHUIGUANDAODEHANJIEBUZHOUHEHANJIEBULIANGDEYUANYIN。PEJISHUIGUANDAOHANJIEGONGYIBUZHOU:

 

  1)GENJUPEJISHUIGUANDAOHANJIEGUIFAN,XUANZEHANJIEMOJU,KAIQIDIANJIARE:(2)GENJUJIJIEWENDUDEBIANHUA,JIAREWENDUZAIYUANBIAOZHUNWENDUSHANGFUDONGHUOJIANGDI(±10℃),BIAOZHUNWENDUWEI2 2 0℃;3)QIEPINGPEJISHUIGUANDAODEDUANMIAN,SHIQIDUANMIANCHUIZHIYUZHOUXIAN;4)JISHUIGUANDAOHEGUANJIANYINGBAOLIUSHIDANGDEGANSHE,DUOYUDEBUFENYINGYONGDAOJUQUCHU。

  5)QINGCHUGONGSHUIGUANDAOHEPEIJIANHANJIEQUYUWAIBIAOMIANHENEIBIAOMIANDEWUGOUHEQITAZAZHI。

上海11选5  6)ZAIHANJIEGUOCHENGZHONG,GONGSHUIGUANDAODECHARUSHENDUBUYINGTAISHEN,ZHEIYANGHUIZAOCHENGGONGSHUIGUANDAODEDUSAI,BUSHIHEGUOQIAN,QIANSHUIHANJIEYEKENENGBULAOGU。

  7)JIANGBEIHANJIEDEPEGONGSHUIGUANHEGUANJIANTONGSHICHARUJIAREMOJUZHONG,DADAOJIARESHIJIANHOU,XUNSUBACHU,BINGZAIYALIJUNYUN(TONGCHANGWEI2-3 Mpa)DEGUANJIANZHONGCHARUJISHUIGUANDAODEHANJIEDUAN。TUIDONG,ZHIDAOBIAOJIDESHENDUCHARUGUANDAO,ZAIHENDUANDESHIJIANNEI,YUNXUXIAOFANWEIDEDIAOZHENG。

 

PE管材

上海11选5 8)GENJUPEJISHUIGUANDAODEGUIGE,JIANGHANJIEZHUANGTAIBAOCHIDAOLENGQUESHIJIAN,YIBANCONG30FENZHONGDAO50FENZHONGBUDENG。PEJISHUIGUANDAOHANJIEBULIANGDEYUANYIN1。GONGSHUIGUANDAODEZHILIANGBUHAO,XUDUOCHANGJIAWEILEJIANGDICHENGBEN,CAIYONGHUILIAOHUOSHENGCHANGONGYIWENTI,ZAOCHENGZHILIANGBUHEGE,HANJIEKUNNAN。

  2、WULUNSHITONGYIZHONGPAIHAODEPEJISHUIHANGUAN,YOUYUBUTONGPAIHAODEJISHUIGUANCAISHENGCHANYUANLIAOPEIFANGHEGONGYIBUTONG,RONGHEJIEJINGFENZIBUYIJIEHE,ZAOCHENGHANJIEBULIANG。peDIANLIGUANCAIYONGPE(GAIXINGJUYIXI)JINXINGREJINSUHUOHUANYANGSHUZHIJINXINGNEIWAITUFUDECHANPIN,JUYOUYOULIANGDENAIFUSHIXINGNENG。TONGSHITUCENGBENSHENHAIJUYOULIANGHAODEDIANQIJUEYUANXING,BUHUICHANSHENGDIANSHI。XISHUILVDI,JIXIEQIANGDUGAO,MOCAXISHUXIAO,NENGGOUDADAOZHANGQISHIYONGDEMUDE。HAINENGYOUXIAODEFANGZHIZHIWUGENXIJITURANGHUANJINGYINGLIDEPOHUAIDENG。

  3、HANJIEWENDUSHIFOUMANZUYAOQIU,SHIFOUYINJIJIEBIANHUAERDIAOZHENGWENDU,HANJIDEWENDUSHIFOUDABIAO,WENDUSHIYINGXIANGPEPEJISHUIGUANDAOHANJIEWENDINGXINGDEZHONGYAOYINSU。peJISHUIGUANYOUYUQIQIANGDUGAO、NAIFUSHI、WUDUDENGTEDIAN,BEIGUANGFANYINGYONGYUJISHUIGUANZHIZAOLINGYU。YINWEITABUHUISHENGXIU,SUOYI,SHITIDAIPUTONGTIEJISHUIGUANDELIXIANGGUANCAI。QIZHUYAOYINGYONGYUCHENGSHIGONGSHUI、CHENGSHIRANQIGONGYINGJINONGTIANGUANGAIDENGLINGYU。

  4、ZAIHANJIEGUOCHENGZHONGFUJIAWAILIJIYA,DAOZHIGONGSHUIGUANDAOBUYUAN,BUNENGJINMIJIEHE,NANYIROUYANGUANCHA,ZAOCHENGXUNIHANJIEBULAOGU。

  PEJISHUIGUANDAODEHANJIESHIFOULAOGUYUZHUDUOYINSUYOUGUAN,JISHUIGUANDAODECAIZHI、HANQIANSHIFOUCHUXIU、HANJIECAILIAOSHIFOUZHENGQUE、CAIYONGHEZHONGHANJIEFANGFA、YAHUHAN、SHOUBINGHAN、QIHANHUOYANGHANSHIZAOCHENGHANJIEBULIANGDEZHUYAOYINSU。


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相关标签:塑料管材,塑料管件,燃气管材

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