预应力波纹管生产线是由高密度聚乙烯（ HDPE ）经塑料挤出机挤出成型的单壁波纹管，用于后张预应力混凝土结构，作为预应力筋的成孔管道。在桥梁及建筑施工中是替代原有金属波纹管的理想产品。塑料波纹管分圆管及扁管两大类，在实际使用中辅以各类塑料连接件加以连接预应力波纹管生产线与传统金属波纹管相比具有明显的优点具有良好的耐腐蚀性，提高预应力筋的防腐保护具有良好的物理性能，不导电，可防止杂散电流腐蚀，密封性能好，不生锈荷载下，不渗透；强度高，刚度大，抗冲击性好，不怕踩压减少张拉过程中的预应力的摩擦损失 塑料波纹管在使用时要与传统金属波纹管相比要配套有专用的各类接头，用于与夹片群锚垫板的连接，接管用于波纹管之间的连接，排水管与波纹管连接后能对压入波纹管中的水泥浆进行泌水。

ZAISHIYONGGUOCHENGZHONGZHENKONGGUANJIANGSHIHOUZHANGYUYINGLIHUNNINGTUJIEGOUSHIGONGZHONGDEYIXIANGXINJISHU，QIJIBENYUANLISHI：ZAIKONGDAODEYIDUANCAIYONGZHENKONGBENGDUIKONGDAOJINXINGCHOUZHENKONG，SHIZHICHANSHENG1MPa ZUOYOUDEZHENKONGDU，RANHOUYONGGUANJIANGBENGJIANGYOUHUAHOUDETEZHONGSHUINIJIANGCONGKONGDAODELINGYIDUANGUANRU，ZHIZHICHONGMANZHENGTIAOKONGDAO，BINGJIAYI ≤0 7MPa DEZHENGYALI，YITIGAOYUYINGLIKONGDAOGUANJIANGDEBAOMANDUHEMISHIDUCAIYONGZHENKONGGUANJIANGGONGYISHITIGAOHOUZHANGYUYINGLIHUNNINGTUJIEGOUANQUANDUHENAIJIUXINGDEYOUXIAOCUOSHI。SULIAOBOWENGUANLIANJIETOUYUYINGLIGANGSHUSHIYONGSULIAOBOWENGUANYUZHENKONGFUZHUGUANJIANGDEXINGONGYI，NENGJIEJUEMUQIANRIYICHAOZHANGDEYUYINGLIKONGDAOCHENGXING、YUYINGLIZHANGLAYANSHENBUZUHEKONGDAOGUANJIANGNANYUBAOMANDEWENTI。DUIYUCHAOZHANGSHU，RUCAIYONGCHUANTONGDEJINSHUBOWENGUANWEICHENGKONGGUANDAOCAILIAO，CUNZAIZHECHENGKONGCAILIAOMOZULIDA、CHENGKONGCAILIAOBUYISHIGONG、ZAISHIGONGGUOCHENGZHONGYILOUJIANG、YAJIANGBUMISHIDENGZHONGDUOBIDUAN，YIZAOCHENGZHANGLAYANSHENLIANGNANYIMANZUYAOQIU，ZHENKONGFUZHUGUANJIANGLIYONGZHENKONGBENGXIANXINGQINGCHUKONGDAOZHONGDEKONGQI，SHIKONGDAONEIDADAOFUYAZHUANGTAI，RANHOUZAIYONGYAJIANGJIYIZHENGYALIJIANGSHUINIJIANGZHURUYUYINGLIKONGDAO，YOUCIPAICHULEKONGDAOZHONGDEQIPAO，TIGAOLEKONGDAONEIYAJIANGDEBAOMANDU。SHUANGBIBOWENGUANYOUGAOMIDUJUYIXI(HDPE)SHUANGBIBOWENGUANHE（UPVC）SHUANGBIBOWENGUAN，SHIYIZHONGJUYOUHUANZHUANGJIEGOUWAIBIHEPINGHUANEIBIDEXINXINGGUANCAIJINGGUOSHIDUONIANDEFAZHANHEWANSHAN，YIJINGYOUDANYIDEPINZHONGFAZHANDAOWANZHENGDECHANPINXILIE。MUQIANZAISHENGCHANGONGYIHESHIYONGJISHUSHANGYIJINGSHIFENCHENGSHU。　

YUYINGLIBOWENGUANSHENGCHANXIANYUJINSHUBOWENGUANXIANGBI，TAJUYOUBUPASUAN、JIANFUSHI，MIFENGXINGHAO，WUSHENSHUI、LOUJIANG，HUANGANGDUGAO，MOCAXISHUXIAO，NAILAOHUA，KANGDIANFUSHI，ROURUANRENXINGHAO，BUYIBEIDAOBANGZAOPO，SHIGONGLIANJIEFANGBIANDENGYOUDIAN，JIEJUELECHUANTONGJINSHUBOWENGUANDESUOYOUBIDUAN。SHUIHUIBIWEI0.4，ZAIKEGUANXING、GUANDAOMISHIXING、JIANGTIQIANGDUDENGFANGMIANYAOBIPUTONGYALIGUANJIANGYAOHAO，TIXIANWEIZAIZHENKONGZHUANGTAIXIA，KONGQI、SHUIFENHEHUNZAISHUINIJIANGZHONGDEQIPAOBEIXIAOCHU，JIANSHAOJIANGTIKONGXIHEQINSHUIXIANXIANG；GUANJIANGGUOCHENGZHONGKONGDAOLIANGHAODEMIFENGXING，SHIJIANGTIBAOYABINGCHONGMANZHENGGEKONGDAO，MISHIXINGDEDAOBAOZHENG；TONGGUOGONGYIHEJIANGTIDEYOUHUA，XIAOCHULELIEFENGDECHANSHENG，SHIGUANJIANGDEBAOMANDUHEQIANGDUDEDAOLEBAOZHENG；ZHENKONGGUANJIANGSHIYIGELIANXUQIEXUNSUDEGUOCHENG，NEIJINGWEIφ92DE15mDEGUANDAOCHOUZHENKONGZHIYAOJIMIAOZHONGDESHIJIAN，GUANJIANGZHIXU3 min～4 min，ERPUTONGYALIGUANJIANGYUEXU20 min,TAKETIGONGJUNYUN、MISHIDEHUIJIANGBAOHUCENG，MISHIDUZAI99％YISHANG，SUODUANLEGUANJIANGSHIJIAN。YUYINGLIBOWENGUANSHENGCHANXIANZUICHUSHICONGGUOWAIYINJINDE，JIAGEGAO，GONGHUOSHIJIANZHANG。ZHENDUICIXIANZHUANG，ZAIJIJIXIAOHUAXISHOUJINKOUSHEBEIDEJICHUSHANG，YIKAOKEYANYUANXIAO，YANZHIKAIFABINGSHENGCHANLEYIHDPEYUYINGLIDANBIBOWENGUANWEIZHUDEGUANCAISHENGCHANXIAN。SHENGCHANGUIGECONGφ50mm-φ160mm。GAIXIANGMUTIANBULEGUONEIKONGBAI，WUYIHUIDUIYUYINGLIDANBIBOWENGUANGUANCAIDETUIGUANGJIYINGYONGCHAODAOLIANGHAODETUIDONGZUOYONG，YEHUIJIZHIPINSHENGCHANSHANGDAILAIFENGHOUDELIRUN。WEILEFANGZHIMAOJUDUANZAIGUANJIANGSHISHUIQILIUTONG，SHIGUANNEIDADAOJIAOHAODEZHENKONG，YIBANYONGYUYINGXINGDESHUINIJIANGZAIMAOJUDUANFENGBI，QIFENGBIHOUDUWEIDAYUDENGYU15 mm，BINGYONGφ16DEGUANGYUANGANGJINZAIGANGJIAOXIANJIANJIANGSHUINIJIANGGANGUANG。FENGBIMAOJUDUANTOUHOU，YAODAISHUINIGANYINGERYOUWEICHANSHENGLIEFENGSHI(YIBANXU24 h～48 h)JINXINGGUANJIANG；SULIAOBOWENGUANZHENKONGYAJIANG。YAJIANGZHUNBEIJIANCHAQINGLICHOUZHENKONGDUAN，ANZHUANGYINCHUGUAN、FAMENHEJIETOU，BINGJIANCHAQIGONGNENG。JIAOBANSHUINIJIANGSHIQISHUIHUIBI、LIUDONGDU、MISHUIXINGDADAOJISHUZHIBIAOYAOQIU。