2025-09-09 15:27:24
該產(chan)品在老(lao)舊管(guan)(guan)(guan)(guan)道(dao)(dao)修復(fu)中表現出色,能提(ti)升管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)承載(zai)能力。針對(dui)使用(yong)(yong)年(nian)(nian)限(xian)超(chao)過(guo) 20 年(nian)(nian)、因腐蝕、沖(chong)刷導致結構老(lao)化的(de)鋼筋(jin)混凝土管(guan)(guan)(guan)(guan)或鑄鐵管(guan)(guan)(guan)(guan),通(tong)過(guo)內襯(chen)修復(fu)后,管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)環剛度可從原來的(de) SN8 提(ti)升至 SN12 以(yi)上(shang)(shang),提(ti)高(gao) 50% 以(yi)上(shang)(shang),能重新(xin)滿足(zu)城(cheng)市(shi)主干道(dao)(dao)地下管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)設計荷載(zai)要(yao)求。對(dui)于存在局部塌(ta)陷(xian)深度不超(chao)過(guo)管(guan)(guan)(guan)(guan)徑(jing) 1/5、變形(xing)率小于 20% 的(de)管(guan)(guan)(guan)(guan)道(dao)(dao),軟管(guan)(guan)(guan)(guan)固化后形(xing)成的(de)剛性(xing)內襯(chen)可提(ti)供(gong)均勻(yun)的(de)徑(jing)向支撐力,支撐強度達 20kN/m,能逐(zhu)步恢復(fu)管(guan)(guan)(guan)(guan)道(dao)(dao)的(de)圓度,過(guo)流(liu)斷面恢復(fu)率達 95% 以(yi)上(shang)(shang),過(guo)流(liu)量提(ti)升 20% - 30%。在實際修復(fu)工程(cheng)中,如某城(cheng)市(shi)使用(yong)(yong) 25 年(nian)(nian)的(de) DN800 污水管(guan)(guan)(guan)(guan)道(dao)(dao),原本計劃整段更換,經(jing)該產(chan)品修復(fu)后,延長了至少 50 年(nian)(nian)的(de)使用(yong)(yong)壽命,還(huan)節省(sheng)了原更換方案中 60% 的(de)費用(yong)(yong),為城(cheng)市(shi)地下管(guan)(guan)(guan)(guan)網改造提(ti)供(gong)了經(jing)濟高(gao)效的(de)解決方案。長期(qi)使用(yong)(yong)不易老(lao)化,UV-CIPP 內襯(chen)軟管(guan)(guan)(guan)(guan)延長管(guan)(guan)(guan)(guan)道(dao)(dao)服務(wu)年(nian)(nian)限(xian);貴州UV-CIPP內襯(chen)軟管(guan)(guan)(guan)(guan)生產(chan)企業
從長期使用(yong)(yong)的(de)(de)(de)(de)經(jing)(jing)濟(ji)性來(lai)(lai)看(kan),UV - CIPP 內(nei)(nei)襯軟管具(ju)(ju)有明顯優(you)勢。修復(fu)后的(de)(de)(de)(de)管道(dao)因內(nei)(nei)襯層具(ju)(ju)有優(you)異的(de)(de)(de)(de)耐腐蝕性,無需像(xiang)傳(chuan)統(tong)管道(dao)那樣每 3 - 5 年(nian)(nian)進行(xing)一次防腐處理,以單公(gong)里(li)管道(dao)計(ji)算,每年(nian)(nian)可節省防腐材料及人工費(fei)用(yong)(yong)約 3 萬(wan)(wan)元。其(qi)光(guang)滑的(de)(de)(de)(de)內(nei)(nei)壁(bi)表面粗糙度為 0.001mm,大幅降低了水流(liu)(liu)阻(zu)力,經(jing)(jing)實際運(yun)行(xing)數(shu)據(ju)測算,能減少水泵等(deng)設(she)(she)(she)備 15% - 20% 的(de)(de)(de)(de)能耗(hao),單公(gong)里(li)管道(dao)每年(nian)(nian)可節約電費(fei)約 2 萬(wan)(wan)元。由(you)于設(she)(she)(she)計(ji)使用(yong)(yong)壽命長達(da) 50 年(nian)(nian)以上(shang),可減少傳(chuan)統(tong)管道(dao) 2 - 3 次的(de)(de)(de)(de)更新(xin)投資,尤其(qi)對(dui)于城市地下(xia)管網這(zhe)類大型基(ji)礎設(she)(she)(she)施,按每公(gong)里(li)管道(dao)更新(xin)費(fei)用(yong)(yong) 50 萬(wan)(wan)元計(ji)算,長期下(xia)來(lai)(lai)能節省大量(liang)財(cai)政支出。同(tong)時,管道(dao)故障(zhang)的(de)(de)(de)(de)減少也降低了因維修導致的(de)(de)(de)(de)間接(jie)經(jing)(jing)濟(ji)損(sun)(sun)失,如交(jiao)通擁(yong)堵帶(dai)來(lai)(lai)的(de)(de)(de)(de)物流(liu)(liu)成本增加(jia)、企業停產損(sun)(sun)失等(deng),經(jing)(jing)統(tong)計(ji),采用(yong)(yong)該產品修復(fu)的(de)(de)(de)(de)管道(dao),年(nian)(nian)均間接(jie)經(jing)(jing)濟(ji)損(sun)(sun)失可降低 80% 以上(shang)。江(jiang)蘇UV-CIPP內(nei)(nei)襯軟管廠家通過檢測認證(zheng),UV-CIPP 內(nei)(nei)襯軟管質(zhi)量(liang)有保障(zhang);
市政管(guan)道(dao) UV - CIPP 內(nei)襯軟管(guan)的(de)(de)材料(liao)具有良好的(de)(de)耐溫(wen)(wen)性(xing)(xing)(xing)(xing)能(neng),能(neng)適應不(bu)同溫(wen)(wen)度(du)的(de)(de)輸(shu)(shu)送(song)介質(zhi)。其內(nei)襯層采用耐溫(wen)(wen)改性(xing)(xing)(xing)(xing)樹脂與高模量(liang)玻纖復合而成,在 - 20℃到 80℃的(de)(de)溫(wen)(wen)度(du)范圍(wei)內(nei)可保(bao)持穩定的(de)(de)物理性(xing)(xing)(xing)(xing)能(neng),經(jing) 100 次冷熱循環(huan)測(ce)試(-20℃冷凍(dong) 4 小(xiao)時(shi)(shi)→80℃烘(hong)烤 4 小(xiao)時(shi)(shi))后(hou),拉伸強度(du)變化(hua)(hua)率小(xiao)于(yu)(yu) 3%,不(bu)會因溫(wen)(wen)度(du)劇烈變化(hua)(hua)出(chu)現(xian)脆化(hua)(hua)或軟化(hua)(hua)現(xian)象。對(dui)于(yu)(yu)輸(shu)(shu)送(song)高溫(wen)(wen)工(gong)(gong)業廢水(如(ru)煉鋼(gang)廠、化(hua)(hua)工(gong)(gong)廠)的(de)(de)管(guan)道(dao),經(jing)特殊處理的(de)(de)耐高溫(wen)(wen)型號軟管(guan),在 80℃環(huan)境下(xia)連續運行 3000 小(xiao)時(shi)(shi),力(li)學性(xing)(xing)(xing)(xing)能(neng)保(bao)留率超過 90%,且(qie)無明顯變形;在輸(shu)(shu)送(song)低溫(wen)(wen)液(ye)體(如(ru)空調(diao)循環(huan)水、冷凍(dong)液(ye))的(de)(de)管(guan)道(dao)中,-20℃時(shi)(shi)的(de)(de)沖(chong)擊強度(du)仍保(bao)持在 25kJ/m? 以上,不(bu)會因低溫(wen)(wen)導致韌性(xing)(xing)(xing)(xing)下(xia)降(jiang),確(que)保(bao)管(guan)道(dao)在不(bu)同溫(wen)(wen)度(du)工(gong)(gong)況下(xia)的(de)(de)**運行,可廣泛(fan)應用于(yu)(yu)工(gong)(gong)業、民用等多領域的(de)(de)管(guan)道(dao)系(xi)統(tong),擴大了(le)產品(pin)的(de)(de)應用范圍(wei)。
UV - CIPP 內襯軟(ruan)管(guan)(guan)在施(shi)工時對周(zhou)邊(bian)設施(shi)的(de)影(ying)響(xiang)極小。城市地(di)下空間管(guan)(guan)線(xian)密集,各類(lei)燃氣(qi)、電力、通(tong)信、熱力等(deng)(deng)(deng)管(guan)(guan)線(xian)交錯分布,傳(chuan)統開挖(wa)修復(fu)過(guo)程中(zhong)(zhong),即便采用人(ren)工探(tan)坑(keng)方式,仍存在 30% 以(yi)上的(de)概率損傷周(zhou)邊(bian)管(guan)(guan)線(xian),不(bu)(bu)會造成停水停電、通(tong)信中(zhong)(zhong)斷等(deng)(deng)(deng)事故(gu),還可能引發燃氣(qi)泄漏等(deng)(deng)(deng)**隱(yin)患,導致(zhi)不(bu)(bu)必要的(de)糾紛與賠償。而 UV - CIPP 內襯軟(ruan)管(guan)(guan)通(tong)過(guo)設備將軟(ruan)管(guan)(guan)從檢查井送(song)入(ru)待修復(fu)管(guan)(guan)道(dao)內部,全程無需開挖(wa)地(di)面(mian),避免(mian)了對地(di)下管(guan)(guan)線(xian)的(de)直(zhi)接觸碰與擾動。施(shi)工過(guo)程中(zhong)(zhong)需占用檢查井周(zhou)邊(bian) 2 - 3 平方米的(de)操作空間,不(bu)(bu)會影(ying)響(xiang)周(zhou)邊(bian)道(dao)路通(tong)行(xing)及建(jian)筑物(wu)基礎結構。對于(yu)人(ren)口密集的(de)老(lao)城區、交通(tong)流量(liang)大(da)的(de)主干(gan)道(dao)、學校(xiao)**等(deng)(deng)(deng)人(ren)員(yuan)密集場所,以(yi)及地(di)鐵沿線(xian)、古建(jian)筑保護區等(deng)(deng)(deng)特殊區域(yu),這種修復(fu)方式能大(da)限度地(di)保障周(zhou)邊(bian)設施(shi)的(de)**和正常運行(xing),減(jian)少施(shi)工對市民生活的(de)干(gan)擾。耐受一定(ding)溫度變化,UV-CIPP 內襯軟(ruan)管(guan)(guan)適應多(duo)樣工況(kuang);
該(gai)產品具有優異的抗(kang)磨(mo)損(sun)性能(neng),能(neng)延(yan)長(chang)管道(dao)(dao)的使(shi)用(yong)壽命。內(nei)襯(chen)層(ceng)表面經(jing)特殊(shu)固(gu)化(hua)工(gong)藝處理后(hou)光(guang)滑度達(da) Ra0.8μm,且硬(ying)度較(jiao)高,洛氏硬(ying)度可(ke)達(da) 80 以上(shang),對輸送(song)介質中(zhong)的顆粒(li)物具有較(jiao)強的抵(di)抗(kang)能(neng)力。采用(yong) ASTM D4060 耐磨(mo)測試標(biao)準,在(zai)含(han)沙量 30% 的水(shui)流(liu)(liu)(流(liu)(liu)速 2m/s)長(chang)期沖(chong)(chong)刷下,其(qi)磨(mo)損(sun)速率為傳統鑄鐵管道(dao)(dao)的 1/10、混凝土(tu)管道(dao)(dao)的 1/15。經(jing)模(mo)擬測試,在(zai)日(ri)均含(han)沙水(shui)流(liu)(liu)沖(chong)(chong)刷的工(gong)況下,使(shi)用(yong) 5 年(nian)(nian)后(hou)的磨(mo)損(sun)量小于(yu) 0.2mm,遠(yuan)低于(yu)傳統管道(dao)(dao) 1 - 2mm 的年(nian)(nian)磨(mo)損(sun)量,能(neng)有效減少因磨(mo)損(sun)導致的管道(dao)(dao)壁厚減薄和泄漏問題,使(shi)管道(dao)(dao)的維護周期從傳統的 3 - 5 年(nian)(nian)延(yan)長(chang)至 10 年(nian)(nian)以上(shang),降(jiang)低了管道(dao)(dao)的維護頻(pin)率和成本。其(qi)光(guang)滑內(nei)壁能(neng)降(jiang)低流(liu)(liu)體阻(zu)力,讓管道(dao)(dao)輸送(song)效率顯著提高;湖(hu)南本地UV-CIPP內(nei)襯(chen)軟(ruan)管
固化(hua)設備輕便,配合 UV-CIPP 內(nei)襯軟管(guan)(guan)提高施工(gong)效率;貴州UV-CIPP內(nei)襯軟管(guan)(guan)生(sheng)產企業
市(shi)政管(guan)(guan)(guan)道(dao)(dao) UV - CIPP 內(nei)襯軟(ruan)管(guan)(guan)(guan)具有(you)抗滲(shen)性(xing)能(neng),能(neng)有(you)效解決(jue)管(guan)(guan)(guan)道(dao)(dao)滲(shen)漏(lou)(lou)難題。內(nei)襯層(ceng)固化后(hou)形成(cheng)連續無(wu)接縫(feng)(feng)的(de)(de)整體高(gao)分子結構,配合遇(yu)水(shui)(shui)膨(peng)脹密(mi)封膠和熱熔焊接技術(shu),其滲(shen)漏(lou)(lou)量可控制在 0.001L/(m?h) 以下,遠低于行(xing)業(ye)標準中 0.01L/(m?h) 的(de)(de)要求。對于管(guan)(guan)(guan)道(dao)(dao)接口(kou)松動、管(guan)(guan)(guan)壁出現 0.5 - 5mm 裂縫(feng)(feng)等(deng)常見滲(shen)漏(lou)(lou)點,軟(ruan)管(guan)(guan)(guan)在 0.6 - 0.8MPa 氣壓(ya)作用下膨(peng)脹后(hou),能(neng)與漏(lou)(lou)洞處(chu)(chu)形成(cheng) 360° 全包裹式貼合,形成(cheng)可靠(kao)的(de)(de)止水(shui)(shui)屏障。經 0.6MPa 水(shui)(shui)壓(ya)持續 24 小(xiao)時測試,接口(kou)及裂縫(feng)(feng)處(chu)(chu)無(wu)任(ren)何水(shui)(shui)珠滲(shen)出,壓(ya)力保(bao)持穩定。在地(di)下水(shui)(shui)位(wei)高(gao)于管(guan)(guan)(guan)道(dao)(dao)頂部 1 - 3 米的(de)(de)區域(yu),即使管(guan)(guan)(guan)道(dao)(dao)存(cun)在 10 處(chu)(chu)以上分散滲(shen)漏(lou)(lou)點,修復后(hou)仍能(neng)有(you)效阻擋地(di)下水(shui)(shui)滲(shen)入,管(guan)(guan)(guan)內(nei)干(gan)燥度達(da) 98% 以上,減少(shao)因滲(shen)水(shui)(shui)導(dao)致的(de)(de)地(di)基不均勻沉降和周邊綠化植被枯萎等(deng)環境(jing)破壞問(wen)題。貴州UV-CIPP內(nei)襯軟(ruan)管(guan)(guan)(guan)生產企業(ye)