钢塑复合管目前广泛应用于建筑给水工程，管子之间都是采用螺纹连接。这种连接方法需要用其他的密封材料配合才能保证不产生漏水现象。目前通用的密封材料是麻丝加铅油，或者是聚四氟乙烯生料带，有的施工单位甚至还辅助采用白漆进行密封。这些材料都未能彻底解决管道的“跑”、“漏”、冒”、“渗”等密封难题。

1953NIAN，MEIGUOKAISHICAIYONGYONGYUGONGYEYONGTUDEYANYANGXINGMIFENGJI，CHEDIJIEJUELEGUANLUMIFENGSHANGDEWENTI，JIGUANLUMIFENGDAILAILEYICIJISHUGEMING。JINNIANLAI，GUONEICHANGJIAKAISHIYANJIUYANYANGXINGMIFENGJIZAIGONGSHUIGUANDAOSHANGDEMIFENGYINGYONG，TUICHULEXUDUOCHANPIN，BINGJINGGEDISHIYAN，DEDAOLEYIDINGDECHENGGUO。

2009NIAN，WOMENZAININGBODEJIANZHUJISHUIGONGCHENGZHONGJINXINGLEYANYANGXINGMIFENGJI（YETAISHENGLIAODAI）DEYINGYONGSHIYAN，LAIYANZHENGGAIZHONGCAILIAOZAIGONGSHUIGUANDAOSHANGYINGYONGDEKEXINGXING，TONGSHITICHUGAIZHONGCAILIAOZAIYINGYONGZHONGKENENGCHUXIANDEWENTIYIJIJIEJUEBANFA，WEIYIHOUDEDAGUIMOTUIGUANGTIGONGJISHUCANKAO。

1  液态生料带的特点

GONGSHUIGUANDAODECHUANTONGMIFENGGONGYIYOULIANGZHONG，YISHIYONGMASIJIAQIANYOU。ZHEIZHONGBANFASHITONGGUOMASIXISHOULEQIANYOUHOUFASHENGPENGZHANG，MIFENGJINSHUGUANLUOWEN，CONGERBAOZHENGGUANDAOBULOUSHUI。QIQUEDIANYOULAODONGQIANGDUDA，ANZHUANGFANSUOQIEXIAOLVDI，ANZHUANGSHIMASIRONGYIBEIGUANYAYADUANERCHUXIANSHENLOU，MIFENGXIAOGUOCHA。ERSHICAIYONGJUSIFUYIXISHENGLIAODAI（PTFEJIAODAI）MIFENG。ZHEIZHONGFANGFADEQUEDIANSHILAODONGQIANGDUDA，SHIGONGFANSUO。HENNANDIAOZHENGGUANJIANJIAODU，ANZHUANGSHIYISILIECHANSHENGFENGXI，BINGXINGCHENGXIAOSUIPIANJINRUGUANDAODUSAIKONGZHIYUANJIAN，LAOHUAHOUSHOUSUOCHANSHENGJIANXI。RUNHUAXINGGAO，YISONGDONGERSHENLOU，SHENLOULVCHANGGAODA10%YISHANG。ZHEILIANGZHONGFANGFAZAISHIGONGJIESHUHOU，WANGWANGHUIYOUXUDUOCANLIUWU，CHANSHENGYIDINGDEJIANZHULAJI，YINGXIANGHUANJING。

YETAISHENGLIAODAISHIYIJUSIFUYIXIWEIZHUYAOYUANLIAODEYANYANGXINGMIFENGJI。JIAOYEYUKONGQIJIECHUSHI，BAOCHIWENDINGDEYETAI，JIANGJIAOYETUZAIJINSHUGUANLULUOWENSHANGZHUANGBEISHI，TANENGWANQUANTIANCHONGZAIGUANYALUOWENZHIJIANWEIXIAODEKONGXI，BUHANRONGJIBUSHOUSUO，ZHUANGPEIHOUZAIGUANYAZHIJIANQUEYANGGUHUA，XINGCHENGNAILAOHUA，WUDUBURONGDEREGUXINGSULIAO，CONGERCHEDIMIFENGSUOGUGUANLU。YOUYUYETAISHENGLIAODAIZAIFEIMIFENGTIAOJIANXIABUHUIGUHUA，BUHUIHUIFA，YINCIJIZAILUOYAWAIDEJIAOYERONGYIQINGXI，ZHENGJIEMEIGUAN。

YETAISHENGLIAODAIYOUXUDUOZHONG，BENCISHIYANWOMENCAIYONGLEYOUGUANGDONGLITAIYANYANGJIAO（BOLUO）YOUXIANGONGSISHENGCHANDEDISANDAIKECHAIXIEXINGYETAISHENGLIAODAI：LITAI150，CHANPINBAOZHUANGWEI250g/ZHI，JIAOTIYANSEWEIZIHONGSE。

YOUYUZILAISHUIGUANDAOCAIZHIDEXUANYONGZHIJIEGUANXIDAORENMINQUNZHONGDESHENGMINGJIANKANGANQUAN，YINCI，DUIYUGANGJINRUGONGSHUIXINGYEDEXINCAILIAOBIXUTONGGUOGUOJIAYOUGUANBUMENDEWEISHENGJIANCE。ZAISHIYANKAISHIQIAN，WOMENYAOQIUCHANGFANGTIGONGYOUGUOJIAYOUGUANWEISHENGBUMENDEJIANCEBAOGAO，YIZHENGMINGGAICHANPINZAIGUANDAOGUOCHENGZHONGWUDU、WUHAIXING。

YETAISHENGLIAODAIDESHENGCHANCHANGJIAGUANGDONGBOLUOXIANLITAIYANYANGJIAOYOUXIANGONGSITIGONGLEYOUGUANGDONGSHENGJIBINGYUFANGKONGZHIZHONGXIN（GUANGDONGSHENGWEISHENGJIANYANZHONGXIN）YU2009NIAN4YUE1RITIGONGDEJIANYANBAOGAO，GAIBAOGAOCHENG：GAICHANPINGEXIANGZHIBIAOJUNFUHE《SHENGHUOYINYONGSHUISHUPEISHUISHEBEIJIFANGHUCAILIAOWEISHENGANQUANPINGJIAGUIFAN》（2001）DUIYINYONGSHUISHUPEISHUISHEBEIDEYAOQIU。

2  实验步骤和内容

ZAIXIANGTONGDEZUOYEHUANJING、QIHOUTIAOJIANXIAYUCAIYONGCHUANTONGMIFENGGONGYIFANGFASHIGONGZUOCHUJISHU、JINGJISHANGDEXIANGXIDUIBI，FENXIQIZHONGYOUQUEDIAN，LUNZHENGYETAISHENGLIAODAIZAIGONGSHUIGUANDAOANZHUANGZHONGSHIFOUJUYOUKEYONGXING。BENCISHIYANDEJINGJIJISHUZHIBIAOBAOKUO：SHIGONGWENDU、SHIGONGSHIJIAN、HAOCAISHIYONGSHULIANGJIFEIYONG、SHENLOULVDENG。

WEIMINGQUEYETAISHENGLIAODAIZAIBUTONGHUANJINGXIADESHIYONGQINGKUANG，BENCISHIYANSHIJIANDEHENGKUADUJIAODA，CONG4-5YUEDECHUNJIDAO8YUEDEXIAJI，ZHIZHI11YUEDEDONGJI。ZAIZHEISANGESHIJIANDUAN，WOMENFENBIEDUIJIANZHUJISHUIGONGCHENGZHONGDN50GANGSUGUANJINXINGMIFENGSHIYAN。

2.1  检测方法

WEIBAOZHENGZAIXIANGTONGDEBIAOZHUNXIAJIANCE，DUIYUYONGCHUANTONGFANGFAMIFENGDEGUANDAOHEYONGYETAISHENGLIAODAIMIFENGDEGUANDAOWOMENTONGYICAIYONG《JISHUIPAISHUIGUANDAOGONGCHENGSHIGONGJIYANSHOUGUIFAN》（GB 50268-97）。

JIANCEGUOCHENGYANGEANZHAOGUOJIAGUIFANYAOQIUJINXING，JUTIBAOKUO：CAIYONGMUCE、SHOUMODENGFANGFAGUANCEMIFENGKOUYOUWUSHENLOU、DISHUIXIANXIANG；CAIYONGJIAYABENGDUIGUANDAOJIAYAZHISHIYANYALI0.8MPa，WENYA10FENZHONGHOU，KANYAJIANGSHIFOUCHAOGUO0.05 MPa。CAIYONGDEYIQIYOU：SHOUDONGJIAYABENG，DIANDONGJIAOSIJI，YALIBIAO，GUANZIQIANDENG。

2.2  实验过程

2009NIAN5YUECHU，QIWENZAISHESHI16-20DUZUOYOU，SHIYANCHANGSUOXUANZAIWOGONGSICANJIANDEXIAOQUJISHUIGAIZAOXIANGMUZHONGYIDONGLOUDEDN50LIGUANPUSHE。GAIDONGLOUWEILIUCENGGAODU，DN50GANGSUJIEKOU12GE，QIZHONGBAOKUOSANTONG6GE，CAIYONGYETAISHENGLIAODAIMIFENG。CONGGANGSUGUANJIAOLUOWENKAISHIZHILIGUANANZHUANGWANCHENG，SHIGONGZONGHAOSHIYUE90FENZHONG（BUBAOKUOWAGOU、LOUBANDADONGYIJIGUANDAOGUDINGGONGZUO），YETAISHENGLIAODAIYUEHAOYONG110KE。YANGHU24XIAOSHIHOU，KAISHIZHUSHUI，ZHIGONGZUOYALI，JIANCHAZHENGTIAOGUANXIANWEIFAXIANLOUSHUIXIANXIANG；ZAIJIAYAZHI0.8MPa，WEICHI10FENZHONGHOUWEIFASHENGYALIXIAJIANGXIANXIANG，SHIYANJIESHU。

TONGYIGONGCHENGDELINGYIDONG6CENGGAODUDELOUZHONG，ZAISHIGONGTIAOJIANLEISIDEQINGKUANGXIA，CAIYONGJUSIFUYIXISHENGLIAODAIMIFENGDEFANGFA，ZUOYECHENGXUYUQIANMIANLEISI，DAGAIHAOSHI145FENZHONG，JUSIFUYIXISHENGLIAODAIHAOYONG2JUAN，WEIYANGHUDANGJIKAISHIGUANSHUIJIAYA，WEIFASHENGLOUSHUIXIANXIANG。              

2009NIAN8YUE，QIWENZAISHESHI35DUZUOYOU，SHIYANCHANGSUOXUANZAIXIAOQUGUANDAOANZHUANGZHONG，GUANDAOKOUJINGDN50，WEIWUCENGLOULIGUANANZHUANG，GANGSUGUANJIEKOU10GE，QIZHONGBAOKUODN50SANTONG5GE。CAIYONGYETAISHENGLIAODAIMIFENG，SHIGONGZONGHAOSHIYUE80FENZHONG，YETAISHENGLIAODAIYUEHAOYONG100KE。SHIGONGWANCHENGHOUYANGHU2GEXIAOSHIHOUDANGJIKAISHIJIAYA，ZHI0.4MPaSHIWEIFASHENGLOUSHUIXIANXIANG，ZHI0.5MPaSHI，GUANDAOFASHENGLOUSHUI，CONGGUANJIEKOUCHULIUCHUZIHONGSEJIAOYE，SHIYANSHIBAI。

LIJIDUIPOSUNCHUYONGYETAISHENGLIAODAIJINXINGXIUBU，YANGHU12XIAOSHIHOUZAICIJINXINGSHIYA，YALIDAO0.8MPa，WEICHI10FENZHONGHOU，WEIFASHENGYAJIANGXIANXIANG，SHIYANJIESHU。

DUIGAIGONGCHENGLEISISHIGONGTIAOJIANDEYIDONGWUCENGLOUCAIYONGSHENGLIAODAIMIFENGSHIGONG，JIEKOUSHULIANGYUSHANGMIANXIANGTONG，PUTONGSHENGLIAODAIYUEHAOYONG1.5JUAN，ZONGHAOSHIYUE120FENZHONG，SHIYAFUHEGUIFANYAOQIU。

2009NIAN11YUE，QIWENZAISHESHI8DU，SHIYANCHANGSUOXUANZAIXIAOQUGAIZAOZHONGDEWUCENGLOULIGUANANZHUANG，GUANDAOKOUJINGDN50，GANGSUGUANJIEKOU12GE，QIZHONGBAOKUODN50SANTONG5GE。CAIYONGYETAISHENGLIAODAIMIFENG，ANZHUANGCHENGXUTONGSHANG，SHIGONGHAOSHI90FENZHONG,YETAISHENGLIAODAIYUEHAOYONG110KE。ANZHUANGJIESHUHOUYANGHU24XIAOSHI，JINXINGZHUSHUIJIAYA，JING10FENZHONGHOUWEIFASHENGYAJIANGXIANXIANG。WEIMONIYIHOUGUANDAOWEIXIUQINGKUANG，WOMENDUIQIZHONGDEYIGEKOUZIJINXINGXUANSONGCAOZUO，XUANZHUANJIAODUDAYUE90DU，ZAICIJINXINGJIAYAZHI0.8MPa，10FENZHONGHOUWEIFASHENGJIANGYAXIANXIANG。SHIYANJIESHU。

CAIYONGJUSIFUYIXISHENGLIAODAIMIFENG，SHIGONGTIAOJIANYUJIEKOUSHULIANGYUSHANGMIANXIANGTONG，PUTONGSHENGLIAODAIYUEHAOYONG2JUAN，DAYUEHAOSHI145FENZHONG，JINGSHIYANYALI0.8MPaJIANYANHOU，WEIFASHENGLOUSHUIXIANXIANG。

2009NIAN10YUE，QIWENZAISHESHI25DU，SHIYANCHANGSUOXUANZAISHINEI，DUISULIAOGUANPOSUNCHUCAIYONGYETAISHENGLIAODAIJINXINGFENGDU。24XIAOSHIHOU，GAICHULOUSUNRENGJIUCUNZAI，QIEDUZAIPOSUNCHUDEJIAOYEWEIGUHUA。SHIYANSHIBAI。

3  结果分析

TONGGUOYISHANGJICISHIYAN，ZONGHEXIANCHANGSHIJISHIGONGSUOFASHENGDEGEZHONGFULIAOYONGLIANG，，WOMENDECHULEYIXIASHUJU：

BIAO1  YETAISHENGLIAODAIYUCHUANTONGSHENGLIAODAIANZHUANGCHENGBENFENXI

ZHU：SHANGBIAOZHONG，YETAISHENGLIAODAIJIAGEWEI18YUAN/250KE，CHUANTONGSHENGLIAODAIJIAGEWEI2YUAN/JUAN，RENGONGGONGZIANZHAO50YUAN/TIANJISUAN。

 YISHANGJIAGECANZHAOSHICHANGJIALAIQUEDING，BUKAOLVQITAYINSUDAILAIDEJIAGEBIANHUA。

 SHENLOULVSHIZHIANZHAOGUIFANYAOQIUSHIGONG，YANGHUSHIJIANDAOWEIDEQINGKUANGXIAKAOLVDE。

 SHIGONGSHIJIANSHIZHIDUISANCISHIYANZHONGCAIYONGBUTONGFANGFADEZONGHAOSHI，BUKAOLVYINCAOZUOGONGRENBUSHULIANHUOCAOZUOSHIWUERYINQIDESHIJIANYANWU。

GENJUSHANGSHUSHUJU，JIEHESHIYANZHONGFASHENGDEGEZHONGQINGKUANG，DECHUYIXIAJIELUN：

YETAISHENGLIAODAIZUOWEIXINXINGDEMIFENGCAILIAO，ZAIGONGSHUIGUANDAOGANGSUGUANDEMIFENGZHONG，WANQUANKEYIYINGYONG。ZHEIZHONGCAILIAOZAIYINGYONGGUOCHENGZHONG，HUANBAO、WUDU、WUHAI，JINRUDAGUIMODEGONGCHENGJIANSHEZHONGHOU，NENGFAHUIQICAOZUOJIANDAN，SHIGONGSUDUKUAI，ZONGHECHENGBENDIDETEDIAN。ZUOYERENYUANZAICAOZUOGUOCHENGZHONG，YOUYUQIZAIKONGQIZHONGBUYIGUHUA，YINCIYILOUZAIGUANCAIWAIMIANDEJIAOYEKEYIYONGBUCADIAO，QIESHIGONGJIESHUHOUWUCANLIUWU，WANQUANMANZUHUANBAOYAOQIU。YIDANZUOYERENYUANWANQUANSHUXILEYETAISHENGLIAODAIDEJISHUTEXINGHECAOZUOYAOQIU，YUCHUANTONGSHENGLIAODAISHIGONGXIANGBI，YETAISHENGLIAODAIDESHIGONGSUDUJIANGDADAKUAIYUCHUANTONGFANGFA，ZHEIZAISHIYANZHONGYIJINGDEDAOLEYANZHENG。JINGUANYETAISHENGLIAODAIZAICHANPINDECHENGBENSHANGLVEGAOYUCHUANTONGDESHENGLIAODAI，DANYINWEISHIGONGSUDUDETISHENG，RENGONGFEIYONGXIANGDUIXIAJIANG。CONGSHIYANJIEGUOLAIKAN，RENGONGFEIYONGDEJIESHENGYIJINGCHAOGUOLESHENGLIAODAICHENGBENDEZENGJIA，ZONGHEFEIYONGYIJINGDEDAOLEXIAJIANG。YOUCIKEJIAN，ZAIDAGUIMODEXIAOQUJISHUIGAIZAO、JIANSHEZHONG，YETAISHENGLIAODAIYOUMINGXIANDEYOUSHI。CONGANZHUANGDEZHILIANGLAIKAN，SHIYAJIANYANYIJINGZHENGMING，ZHEIZHONGFANGFANENGGOUSHIYINGGONGSHUIGUANDAODEYALIYAOQIU。

TONGGUOSHIYAN，WOMENFAXIANYETAISHENGLIAODAIHAIJUYOUYIXIAYOUSHI：

KEYINGYONGZAIJIAGONGJINGDUBUGAO，SHENZHIYOUGUANYAQUESHIDELUOWENSHANGYINGYONG。ZHEIYIDIANZAICHUANTONGSHENGLIAODAISHIGONGZHONGSHIBUKEXIANGXIANGDE。ZAICHUANTONGSHIGONGZHONG，RUFASHENGGUANYAQUESHI，BIXUJIANGSUNHUAIDEGUANYAJUDIAO，ZHONGXINJIAOYAHOUFANGKEANZHUANG；ERZAIYETAISHENGLIAODAIDESHIGONGZHONG，ZHIYAOTUMOJUNYUN，ZHEIYIQUEXIANJIUKEYIBIMIAN。ZHEIYITEDIANDUIJIUGUANDAOWEIXIUSHIXIANDEYOUWEIZHONGYAO。

XINZHUANGGUANDAOZHONG，JINGCHANGHUIFASHENGSHUIBIAODUSAIXIANXIANG，HENDAYIBUFENYUANYINSHIGUANDAOJIEKOUCHUDEMASI、SHENGLIAODAIFASHENGDUANLIEHOUSUISHUILIUDUZHULESHUIBIAO。ERCAIYONGYETAISHENGLIAODAIHOU，JIAOYEZAIGUANYANEIGUHUAHOUBUPOSUI，BUHUICHANSHENGDUSAIGUANLUDEXIANXIANG。

YUCHUANTONGDESHENGLIAODAIXIANGBI，YETAISHENGLIAODAIYEYOUBUFENBUZUZHICHU。TONGGUOSHIYAN，WOMENFAXIANYETAISHENGLIAODAIXUYAOYIDINGDESHIJIANJINXINGYANGHUHOUFANGKEYITOURUZHENGCHANGSHIYONG。JUTIDEYANGHUSHIJIANWEI：HUANJINGWENDUCHAOGUO25SHESHIDUSHI，YANGHUSHIJIANWEI12XIAOSHI；HUANJINGWENDUDIYU25SHESHIDUSHI，YANGHUSHIJIANWEI24XIAOSHI。RUGUOBUNENGDADAOZHEIYIYANGHUSHIJIAN，MIFENGKOUJIANGHUICHUXIANLOUSHUI。ERDUIYUCAIYONGCHUANTONGFANGFARUSHENGLIAODAIMIFENGHUOZHEMASIMIFENGSHI，JIUBUXUYAOYANGHUSHIJIAN，SHIGONGWANCHENGHOUJIUKEYIZHIJIEJINXINGSHIYA。

4  对液态生料带的施工建议

通过这次试验，液态生料带凭借其施工速度快、综合成本低、施工质量符合规范的特点，说明它能适应供水管道钢塑管的安装。同时在试验中，也发现了该产品使用时需要重点注意的地方，包括以下几个内容：

YETAISHENGLIAODAIZHUYAOSHIYONGYUJINSHUCAIZHIGUANDAODEMIFENG，DUIYUFEIJINSHUGUANDAO，GAICHANPINMIFENGXIAOGUOBUMINGXIAN，ZHEIZAISHIYANZHONGYIJINGDEDAOLETIXIAN。

TUMOJIAOYEQIAN，GUANYASHANGDEYOUWUBUKETAIZHONG，RUFAXIANROUYANNENGMINGXIANFAXIANDEYOUWU、ZAWU，YINGYONGZHIJINHUOBUCAXIGANJINGFANGKEANZHUANG。

WOGUOPUBIANSHIYONGDESHIZHUIXINGGUANYA，GUANYADEZUIQIANMIANLIANGYASHIJISHANGYINBUNENGQUEYANGDAOZHIGUHUABUWANQUAN，BUNENGQIDAOMIFENGDEZUOYONG，TUJIAOSHIZUIHAOCONGDISANYAKAISHI。

ZHEICICAIYONGDEYETAISHENGLIAODAIHANJIAJIBINGXISUAN，SHIYIZHONGZHONGGAOQIANGDUSUAN，ZAIWEIGUHUAQIANHUIDUISHOUBUYOUWEICHUANGKOUHUOPIFUMINGANDECAOZUORENYUANYOUGUOMINDEKENENG，SUOYIBUKEYONGSHOUZHIZHANGSHIJIANZHIJIETUJIAO。KEJIANGJIAOYEJIZAIWAIYASHANG，YONGSULIAODAOPIANGUAJUNYUNHOUKAISHIANZHUANG，GONGZUOWANBIZUOYERENYUANBIXUXISHOUQINGJIE。

YOUYUYETAISHENGLIAODAIXUYAOYIDING（12XIAOSHIYISHANG）DEYANGHUSHIJIAN，YINCIDUIYUTUJIQIANGXIUHUOZHESHIGONGSHIJIANFEICHANGJINCOUDEGONGCHENG，HAIXUYAOCAIYONGSHENGLIAODAIDENGCHUANTONGFANGFALAISHIGONG。DANDUIYUDADUOSHUDEJISHUIGONGCHENGLAISHUO，KEYITONGGUOHELIDESHIGONGANPAIHEKEXUEDESHIGONGDIAODULAIJIEJUEYANGHUDESHIJIANWENTIJIGONGCHENGDAILAIDEJINDUTUOYAN。

CANKAOWENXIAN

[1]《GONGCHENGJIXIEYANYANGJIAO、GUIXIANGJIAOYINGYONGJISHUGUIFAN》, JB/T7311-2001. ZHONGGUOJIXIEGONGYELIANHEHUIFABU

[2]《JISHUIPAISHUIGUANDAOGONGCHENGSHIGONGJIYANSHOUGUIFAN》,GB50268-97 ZHONGHUARENMINGONGHEGUOJIANSHEBU、GUOJIAJISHUJIANDUJULIANHEFABU

[3]《JISHUIPAISHUIGONGCHENGSHIGONGSHOUCE》（DIERBAN）, LIUCANSHENGZHUBIAN. ZHONGGUOJIANZHUGONGYECHUBANSHE  CHUBAN

[4]SHIYONGJISHUIPAISHUIGONGCHENGSHIGONGSHOUCE》（DIERBAN）, SUNLIANXIZHUBIAN. ZHONGGUOJIANZHUGONGYECHUBANSHE  CHUBAN