南京HDPE鋼帶增強螺旋波紋管供應商2.抗化學腐蝕：不(bu)受酸、堿(jian)、鹽的(de)(de)(de)侵(qin)蝕，不(bu)受有(you)機物(wu)侵(qin)蝕，無細菌、藻類滋生(sheng)，不(bu)生(sheng)銹(xiu)、不(bu)結垢3.使用(yong)壽(shou)命長：材料老化壽(shou)命在112年(nian)以上(shang)，管(guan)(guan)(guan)材設計壽(shou)命50年(nian)。4..抗沖(chong)擊(ji)能力(li)強：冰(bing)點以下依然(ran)具有(you)很好的(de)(de)(de)沖(chong)擊(ji)性能；不(bu)會因水(shui)(shui)結冰(bing)而凍破，優于(yu)UPVC、PP等(deng)材質管(guan)(guan)(guan)材。5.重量(liang)輕(qing)：聚乙烯的(de)(de)(de)密(mi)度不(bu)足1，比水(shui)(shui)輕(qing)，僅有(you)同等(deng)規格砼(tong)管(guan)(guan)(guan)的(de)(de)(de)1/8，裝卸(xie)、運(yun)輸(shu)、安裝方便，不(bu)需(xu)大(da)(da)型吊裝、運(yun)輸(shu)設備。6.水(shui)(shui)阻(zu)系(xi)(xi)數低(di)：n=0.0078-0.009一般計取0.01，而砼(tong)管(guan)(guan)(guan)n=0.013-0.014，同口(kou)徑管(guan)(guan)(guan)材相比可(ke)(ke)增加30%的(de)(de)(de)流量(liang)和流速。7.耐(nai)磨性能好：耐(nai)磨能力(li)遠優于(yu)砼(tong)管(guan)(guan)(guan)，億于(yu)UPVC等(deng)管(guan)(guan)(guan)材。8.連(lian)接方便：采用(yong)雙(shuang)向承插彈性密(mi)封連(lian)接，方便、快捷、安全(quan)高效；同時(shi)作為伸縮節可(ke)(ke)補償(chang)因冷熱(re)伸縮（本管(guan)(guan)(guan)材熱(re)膨脹系(xi)(xi)數為0.13-0.15mm/m·k）、不(bu)均(jun)勻(yun)沉降(jiang)及大(da)(da)負荷沖(chong)擊(ji)等(deng)造成的(de)(de)(de)管(guan)(guan)(guan)材的(de)(de)(de)縱向伸縮。9.環保產(chan)品：產(chan)品100%可(ke)(ke)回收，不(bu)污染(ran)環境。10.平整(zheng)：平整(zheng)的(de)(de)(de)管(guan)(guan)(guan)壁便于(yu)回填，施工(gong)快速，質量(liang)穩定(ding)。11.　綜合成本低(di)：水(shui)(shui)阻(zu)小(xiao)、流量(liang)大(da)(da)，可(ke)(ke)降(jiang)低(di)尺(chi)寸使用(yong)口(kou)徑較小(xiao)的(de)(de)(de)管(guan)(guan)(guan)材，同時(shi)開挖(wa)量(liang)也隨之(zhi)降(jiang)低(di)，無需(xu)砼(tong)基礎，砂石墊(dian)層即(ji)可(ke)(ke)，工(gong)程費用(yong)低(di)；長達50年(nian)的(de)(de)(de)使用(yong)壽(shou)命、日常(chang)維護(hu)費用(yong)低(di)，綜合造價可(ke)(ke)與砼(tong)管(guan)(guan)(guan)相當(dang)。。

南京鋼波管生產　　在這(zhe)個功用(yong)方面，HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)與(yu)其他(ta)管(guan)(guan)(guan)材(cai)(cai)相(xiang)(xiang)比(bi)較具有(you)明顯(xian)的(de)(de)(de)優(you)勢工(gong)(gong)(gong)程造價低(di)在等負(fu)荷的(de)(de)(de)條(tiao)件(jian)下(xia)，HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)只需要較薄的(de)(de)(de)管(guan)(guan)(guan)壁(bi)(bi)(bi)就能夠滿足(zu)要求。因(yin)而(er)，與(yu)同(tong)質料(liao)(liao)標準的(de)(de)(de)實壁(bi)(bi)(bi)相(xiang)(xiang)管(guan)(guan)(guan)比(bi)，能節省(sheng)一半左右的(de)(de)(de)原(yuan)材(cai)(cai)料(liao)(liao)，所以(yi)HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)造價也較低(di)。這(zhe)是該管(guan)(guan)(guan)材(cai)(cai)的(de)(de)(de)又(you)一個很(hen)出色的(de)(de)(de)特(te)征。　　施(shi)工(gong)(gong)(gong)便(bian)(bian)當由于(yu)HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)重量輕，轉移和聯接都很(hen)便(bian)(bian)當，所以(yi)施(shi)工(gong)(gong)(gong)便(bian)(bian)當、保護(hu)作業簡(jian)略。在工(gong)(gong)(gong)期緊和施(shi)工(gong)(gong)(gong)條(tiao)件(jian)差(cha)的(de)(de)(de)情況下(xia)，其優(you)勢更加明顯(xian)。摩阻小(xiao)流量大選(xuan)用(yong)HDPE為材(cai)(cai)料(liao)(liao)的(de)(de)(de)HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)比(bi)相(xiang)(xiang)口徑的(de)(de)(de)其他(ta)管(guan)(guan)(guan)材(cai)(cai)可(ke)(ke)通過更大的(de)(de)(de)流量。換(huan)言之，相(xiang)(xiang)同(tong)的(de)(de)(de)流量要求下(xia)，可(ke)(ke)選(xuan)用(yong)口徑相(xiang)(xiang)對較小(xiao)的(de)(de)(de)HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)。　　出色的(de)(de)(de)耐低(di)溫(wen)，抗沖擊功用(yong)：HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)的(de)(de)(de)脆化(hua)溫(wen)度是-70℃。一般低(di)溫(wen)條(tiao)件(jian)下(xia)（-30℃以(yi)上(shang)）施(shi)工(gong)(gong)(gong)時不用(yong)采納(na)特(te)別(bie)保護(hu)措(cuo)施(shi)，冬季施(shi)工(gong)(gong)(gong)便(bian)(bian)當，而(er)且，HDPE雙壁(bi)(bi)(bi)波(bo)紋(wen)(wen)管(guan)(guan)(guan)有(you)出色的(de)(de)(de)抗沖擊性(xing)(xing)。化(hua)學穩定性(xing)(xing)佳：由于(yu)HDPE分子沒有(you)極性(xing)(xing)，所以(yi)化(hua)學穩定性(xing)(xing)極好(hao)。

南京檢查井HDPE雙壁波(bo)紋管(guan)和鋼帶增(zeng)強聚乙烯(xi)螺旋波(bo)紋管(guan)的區別是什么？總之，不(bu)管(guan)選(xuan)擇那種管(guan)道，都要(yao)根據自己的工程需要(yao)來進行(xing)選(xuan)擇。

南京HDPE雙壁波紋管哪家好5.波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)位置定(ding)(ding)位要(yao)準確(que)，尤其是靠(kao)近接頭的(de)部位，波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)定(ding)(ding)位鋼筋(jin)(jin)間距(ju)為(wei)0.5米(mi)，不(bu)能(neng)缺少6.焊(han)接鋼筋(jin)(jin)靠(kao)近波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)時(shi)，要(yao)采(cai)取措(cuo)施保護波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)不(bu)能(neng)被(bei)灼傷，如(ru)(ru)果不(bu)小心(xin)被(bei)灼傷到，灼傷處要(yao)用膠(jiao)帶包裹嚴(yan)(yan)(yan)密。7.考慮到頂板波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)數量在逐漸(jian)減少，但(dan)凡(fan)與(yu)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)沖突的(de)部件都要(yao)避讓(rang)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)。8.澆筑砼時(shi)，不(bu)能(neng)對(dui)著(zhu)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)放料。振(zhen)搗(dao)棒(bang)(bang)不(bu)能(neng)與(yu)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)碰(peng)撞，嚴(yan)(yan)(yan)禁(jin)兩個振(zhen)搗(dao)棒(bang)(bang)夾著(zhu)一(yi)根波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)振(zhen)搗(dao)。特別是腹板振(zhen)搗(dao)時(shi)，嚴(yan)(yan)(yan)禁(jin)振(zhen)搗(dao)棒(bang)(bang)在同一(yi)位置長時(shi)間振(zhen)搗(dao)，振(zhen)搗(dao)時(shi)間以(yi)不(bu)超過20秒為(wei)準。9.拆模時(shi)注(zhu)意保護端頭處外漏的(de)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)。以(yi)上(shang)這些要(yao)點(dian)需要(yao)大家重視，這些問題在施工的(de)時(shi)候只要(yao)留意和小心(xin)，注(zhu)意這些細節(jie)，就(jiu)可以(yi)避免。如(ru)(ru)果出現以(yi)上(shang)問題，導(dao)致波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)(guan)有損壞，應立(li)刻更換，不(bu)予施工，以(yi)免造成損失。。

南京HDPE雙壁波紋管鋼(gang)帶表(biao)面進(jin)行特殊處(chu)理【雄(xiong)(xiong)縣(xian)騰(teng)達(da)(da)(da)塑(su)(su)膠(jiao)(jiao)制(zhi)(zhi)品(pin)有(you)(you)限(xian)】200PE管(guan)(guan)(guan)，以增強(qiang)(qiang)鋼(gang)材的(de)(de)腐性(xing)(xing)能(neng)力(li)(li)以及鋼(gang)材塑(su)(su)料的(de)(de)粘合力(li)(li)【雄(xiong)(xiong)縣(xian)騰(teng)達(da)(da)(da)塑(su)(su)膠(jiao)(jiao)制(zhi)(zhi)品(pin)有(you)(you)限(xian)】200PE管(guan)(guan)(guan)，進(jin)步剝離強(qiang)(qiang)度(du)(du)應將(jiang)接頭(tou)放(fang)在工井(jing)位置內(nei)(nei)，以免把接頭(tou)放(fang)在交叉(cha)路口(kou)、建筑物門(men)口(kou)、與其(qi)他管(guan)(guan)(guan)線交叉(cha)或地勢(shi)狹窄不便之(zhi)處(chu)。8、原則上每隔米挖(wa)掘一(yi)(yi)個工井(jing)，免得敷設電(dian)(dian)纜(lan)時(shi)(shi)摩擦力(li)(li)過大(da)或檢修時(shi)(shi)替代電(dian)(dian)纜(lan)太長，工井(jing)可按照(zhao)現場實際狀況(kuang)采(cai)用(yong)(yong)(yong)明井(jing)和暗井(jing)兩種形式。保(bao)定(ding)mpp電(dian)(dian)力(li)(li)管(guan)(guan)(guan).耐(nai)腐蝕性(xing)(xing)質：CPVC耐(nai)酸，堿(jian)，鹽等化學溶(rong)劑腐蝕，遇油(you)脂也(ye)不開裂；電(dian)(dian)力(li)(li)管(guan)(guan)(guan)強(qiang)(qiang)度(du)(du)高(gao)，阻燃，抑煙，耐(nai)熱，PP模(mo)塊通用(yong)(yong)(yong)壽(shou)命長：CPVC電(dian)(dian)力(li)(li)管(guan)(guan)(guan)廠家(jia)徹(che)底克服了普(pu)通PVC管(guan)(guan)(guan)耐(nai)侯(hou)性(xing)(xing)差(cha)的(de)(de)短處(chu)。　　出(chu)于跨海段管(guan)(guan)(guan)道工程受氣候(hou)、風浪、流速(su)、水(shui)深、潮汐的(de)(de)效(xiao)用(yong)(yong)(yong)，相當(dang)受氣候(hou)條件束縛【雄(xiong)(xiong)縣(xian)騰(teng)達(da)(da)(da)塑(su)(su)膠(jiao)(jiao)制(zhi)(zhi)品(pin)有(you)(you)限(xian)】200PE管(guan)(guan)(guan)，施(shi)工期短【雄(xiong)(xiong)縣(xian)騰(teng)達(da)(da)(da)塑(su)(su)膠(jiao)(jiao)制(zhi)(zhi)品(pin)有(you)(you)限(xian)】200PE管(guan)(guan)(guan)，技術難(nan)度(du)(du)大(da)。工程項目設計中選擇何種管(guan)(guan)(guan)材、采(cai)用(yong)(yong)(yong)哪些技術措施(shi)保(bao)護管(guan)(guan)(guan)道的(de)(de)性(xing)(xing)、性(xing)(xing)及如(ru)何確保(bao)既定(ding)時(shi)(shi)間內(nei)(nei)完成管(guan)(guan)(guan)道鋪設任(ren)務等等一(yi)(yi)系列技術難(nan)題制(zhi)(zhi)約(yue)著項目的(de)(de)實施(shi)。使用(yong)(yong)(yong)電(dian)(dian)容套(tao)筒熔接【雄(xiong)(xiong)縣(xian)騰(teng)達(da)(da)(da)塑(su)(su)膠(jiao)(jiao)制(zhi)(zhi)品(pin)有(you)(you)限(xian)】200PE管(guan)(guan)(guan)，要注(zhu)意安(an)裝前用(yong)(yong)(yong)萬用(yong)(yong)(yong)表(biao)測(ce)量套(tao)筒【雄(xiong)(xiong)縣(xian)騰(teng)達(da)(da)(da)塑(su)(su)膠(jiao)(jiao)制(zhi)(zhi)品(pin)有(you)(you)限(xian)】200PE管(guan)(guan)(guan)，確保(bao)其(qi)完好(hao)后才能(neng)實行安(an)置。　　以上就是(shi)小編今天為大(da)家(jia)介紹的(de)(de)鎮江200PE管(guan)(guan)(guan)2019年新(xin)產品(pin)增創優勢(shi)，如(ru)想深入了解，歡(huan)迎持續關注(zhu)本站！PP模(mo)塊PP模(mo)塊PP模(mo)塊雨(yu)水(shui)收集(ji)系統(tong)雨(yu)水(shui)事故池(chi)雨(yu)水(shui)回收系統(tong)雨(yu)水(shui)收集(ji)_。

它(ta)(ta)(ta)不(bu)(bu)(bu)只(zhi)僅材質特別，而(er)且結(jie)構也(ye)很共(gong)(gong)同(tong)，所(suo)以造就了它(ta)(ta)(ta)的(de)(de)(de)特點(dian)接(jie)下來為您詳細接(jie)受它(ta)(ta)(ta)的(de)(de)(de)共(gong)(gong)同(tong)性(xing)。??HDPE雙壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)不(bu)(bu)(bu)只(zhi)具(ju)(ju)有(you)其(qi)他產品(pin)的(de)(de)(de)特征，更具(ju)(ju)有(you)它(ta)(ta)(ta)們無法(fa)比(bi)擬的(de)(de)(de)的(de)(de)(de)特點(dian)。而(er)咱們廠家(jia)的(de)(de)(de)PE波(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)更是(shi)在排水(shui)(shui)(shui)管(guan)(guan)(guan)(guan)(guan)道系(xi)統工(gong)(gong)(gong)程里獨領風騷。因為咱們公(gong)司的(de)(de)(de)產品(pin)不(bu)(bu)(bu)只(zhi)具(ju)(ju)有(you)耐腐蝕(shi)和(he)不(bu)(bu)(bu)結(jie)垢的(de)(de)(de)特點(dian)，更是(shi)具(ju)(ju)有(you)連接(jie)便(bian)利、零滲漏和(he)接(jie)口(kou)密封(feng)好的(de)(de)(de)長(chang)處。然(ran)而(er)這(zhe)些都不(bu)(bu)(bu)是(shi)它(ta)(ta)(ta)最(zui)共(gong)(gong)同(tong)的(de)(de)(de)當地，它(ta)(ta)(ta)的(de)(de)(de)長(chang)處便(bian)是(shi)可以防止(zhi)二次污(wu)染！這(zhe)是(shi)其(qi)他廠家(jia)的(de)(de)(de)產品(pin)所(suo)不(bu)(bu)(bu)具(ju)(ju)備的(de)(de)(de)。故而(er)咱們的(de)(de)(de)HDPE雙壁(bi)波(bo)紋(wen)管(guan)(guan)(guan)(guan)(guan)已經成為一(yi)(yi)款(kuan)理想的(de)(de)(de)綠(lv)色(se)環保、高質量(liang)的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)道。??耐壓、抗沖(chong)擊：管(guan)(guan)(guan)(guan)(guan)材采(cai)用了鋼(gang)帶增強，環剛度可到達15KN/m2以上.強度好，抗沖(chong)擊，對(dui)任何地基都有(you)很好的(de)(de)(de)適(shi)應性(xing)。經濟性(xing)：比(bi)同(tong)標準(zhun)其(qi)他塑料管(guan)(guan)(guan)(guan)(guan)成本低，重量(liang)輕，運輸、施(shi)工(gong)(gong)(gong)費用省，辦理、維修便(bian)利；耐化學(xue)性(xing)：不(bu)(bu)(bu)會(hui)被污(wu)水(shui)(shui)(shui)、廢(fei)水(shui)(shui)(shui)及化學(xue)藥品(pin)腐蝕(shi)，不(bu)(bu)(bu)會(hui)被土壤(rang)中(zhong)腐爛物質而(er)腐蝕(shi)也(ye)不(bu)(bu)(bu)會(hui)被植物根系(xi)損壞；耐老化：管(guan)(guan)(guan)(guan)(guan)材一(yi)(yi)般為黑(hei)色(se)，可接(jie)受堆積和(he)施(shi)工(gong)(gong)(gong)過程中(zhong)陽光的(de)(de)(de)直曬；耐磨(mo)性(xing)能優(you)勝：比(bi)鋼(gang)管(guan)(guan)(guan)(guan)(guan)、鑄鐵管(guan)(guan)(guan)(guan)(guan)、水(shui)(shui)(shui)泥管(guan)(guan)(guan)(guan)(guan)耐磨(mo)損；排水(shui)(shui)(shui)流通性(xing)優(you)勝：管(guan)(guan)(guan)(guan)(guan)內(nei)壁(bi)流阻小，排水(shui)(shui)(shui)速(su)度快，通水(shui)(shui)(shui)能力強，流量(liang)大。

生產直(zhi)徑(jing)范(fan)圍(wei)300-2200毫米，長度(du)(du)6-10米，環(huan)(huan)(huan)鋼度(du)(du)可(ke)以(yi)達到(dao)SN8、SN10、SN12.5、SN16四個等(deng)級.彌補了(le)過(guo)去較大直(zhi)徑(jing)塑料(liao)(liao)埋地(di)(di)(di)排(pai)水(shui)(shui)管(guan)(guan)(guan)一(yi)般環(huan)(huan)(huan)剛(gang)度(du)(du)只能達到(dao)SN8的(de)(de)(de)(de)(de)(de)限制(zhi)該(gai)產品可(ke)以(yi)采用多(duo)種(zhong)連(lian)接方(fang)法適應不(bu)(bu)同(tong)的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)程需要(yao)，較好地(di)(di)(di)滿足了(le)密(mi)封可(ke)靠性(xing)(xing)(xing)和連(lian)接施工(gong)(gong)(gong)(gong)方(fang)便(bian)的(de)(de)(de)(de)(de)(de)要(yao)求(qiu)。MRP在達到(dao)高性(xing)(xing)(xing)能的(de)(de)(de)(de)(de)(de)同(tong)時，突出(chu)的(de)(de)(de)(de)(de)(de)優點(dian)是(shi)節約原材(cai)料(liao)(liao)，比同(tong)直(zhi)徑(jing)同(tong)環(huan)(huan)(huan)鋼度(du)(du)的(de)(de)(de)(de)(de)(de)全塑料(liao)(liao)埋地(di)(di)(di)排(pai)水(shui)(shui)管(guan)(guan)(guan)可(ke)以(yi)顯著地(di)(di)(di)降低成(cheng)本。由鋼塑復合的(de)(de)(de)(de)(de)(de)異(yi)型(xing)帶材(cai)經(jing)螺(luo)旋纏繞焊接（搭(da)接面(mian)上擠出(chu)焊接）制(zhi)成(cheng)，其內壁(bi)光(guang)滑平(ping)整(zheng)，規格為DN200-DN3000mm。該(gai)種(zhong)管(guan)(guan)(guan)材(cai)具(ju)有(you)耐腐(fu)(fu)蝕(shi)(shi)、質(zhi)量輕(qing)、安裝簡(jian)便(bian)、通流量大、壽(shou)命長（50年）等(deng)優點(dian)，可(ke)替代(dai)高能耗材(cai)質(zhi)（水(shui)(shui)泥、鑄鐵、陶瓷等(deng)）制(zhi)作(zuo)的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)材(cai)，屬環(huan)(huan)(huan)保型(xing)綠色產.該(gai)鏈接結構有(you)三成(cheng)，較內層(ceng)(ceng)(ceng)薄壁(bi)膠(jiao)(jiao)套(tao)(tao)(tao)，緊(jin)套(tao)(tao)(tao)在管(guan)(guan)(guan)端(duan)起(qi)(qi)密(mi)封作(zuo)用；中(zhong)間層(ceng)(ceng)(ceng)為一(yi)定厚度(du)(du)的(de)(de)(de)(de)(de)(de)具(ju)有(you)良好彈性(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)發泡橡膠(jiao)(jiao)板，起(qi)(qi)填充作(zuo)用；通過(guo)其充足變(bian)形(xing)能力可(ke)將外層(ceng)(ceng)(ceng)不(bu)(bu)銹鋼活套(tao)(tao)(tao)的(de)(de)(de)(de)(de)(de)緊(jin)箍(gu)壓力均勻地(di)(di)(di)傳遞(di)到(dao)內層(ceng)(ceng)(ceng)密(mi)封橡膠(jiao)(jiao)板上，從(cong)而消除了(le)管(guan)(guan)(guan)段(duan)表面(mian)不(bu)(bu)平(ping)整(zheng)、肋片高度(du)(du)不(bu)(bu)均勻及(ji)橢圓度(du)(du)等(deng)因(yin)素對(dui)密(mi)封性(xing)(xing)(xing)的(de)(de)(de)(de)(de)(de)影響(xiang)；外層(ceng)(ceng)(ceng)為開口(kou)不(bu)(bu)銹鋼套(tao)(tao)(tao)，通過(guo)活套(tao)(tao)(tao)上的(de)(de)(de)(de)(de)(de)緊(jin)固螺(luo)栓可(ke)調(diao)整(zheng)對(dui)內層(ceng)(ceng)(ceng)橡膠(jiao)(jiao)套(tao)(tao)(tao)的(de)(de)(de)(de)(de)(de)緊(jin)箍(gu)里以(yi)確保密(mi)封。同(tong)時不(bu)(bu)銹鋼活套(tao)(tao)(tao)可(ke)起(qi)(qi)到(dao)對(dui)管(guan)(guan)(guan)材(cai)連(lian)接部位的(de)(de)(de)(de)(de)(de)環(huan)(huan)(huan)剛(gang)度(du)(du)的(de)(de)(de)(de)(de)(de)補償作(zuo)用。化學性(xing)(xing)(xing)能穩定，耐酸、堿、鹽能力強，耐污水(shui)(shui)、廢(fei)水(shui)(shui)和化學藥品的(de)(de)(de)(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)，耐土壤中(zhong)腐(fu)(fu)爛物的(de)(de)(de)(de)(de)(de)腐(fu)(fu)蝕(shi)(shi)，無(wu)銹蝕(shi)(shi)。抗沖擊性(xing)(xing)(xing)強，耐壓，管(guan)(guan)(guan)壁(bi)采用獨(du)特的(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)字型(xing)結構，彈性(xing)(xing)(xing)變(bian)形(xing)大而不(bu)(bu)易(yi)破壞，對(dui)任何基地(di)(di)(di)都有(you)很(hen)好的(de)(de)(de)(de)(de)(de)適用性(xing)(xing)(xing)。特別耐老(lao)化，管(guan)(guan)(guan)材(cai)可(ke)以(yi)承受存(cun)放(fang)和施工(gong)(gong)(gong)(gong)過(guo)程中(zhong)太陽的(de)(de)(de)(de)(de)(de)直(zhi)曬，在管(guan)(guan)(guan)材(cai)設計和生產工(gong)(gong)(gong)(gong)藝上充分考慮了(le)50年時的(de)(de)(de)(de)(de)(de)材(cai)質(zhi)衰(shuai)減等(deng)因(yin)素。適用溫(wen)度(du)(du)范(fan)圍(wei)廣，可(ke)用于-50C至60C的(de)(de)(de)(de)(de)(de)溫(wen)度(du)(du)范(fan)圍(wei)內，不(bu)(bu)凍裂和膨脹(zhang)滲漏。重(zhong)量輕(qing)，是(shi)水(shui)(shui)泥管(guan)(guan)(guan)重(zhong)量的(de)(de)(de)(de)(de)(de)1/10（同(tong)等(deng)輸水(shui)(shui)效率下）不(bu)(bu)需大型(xing)施工(gong)(gong)(gong)(gong)設備。