球墨(mo)(mo)(mo)鑄鐵(tie)管(guan)柔性(xing)接頭，施(shi)(shi)工(gong)(gong)操(cao)作便利，能夠(gou)進步(bu)施(shi)(shi)工(gong)(gong)效(xiao)率(lv)，改善工(gong)(gong)作條件(jian)，下降(jiang)(jiang)了施(shi)(shi)工(gong)(gong)本錢，和(he)大多(duo)數膠圈(quan)(quan)(quan)銜(xian)接界面(mian)，操(cao)作簡略(lve)，可(ke)縮短(duan)施(shi)(shi)工(gong)(gong)周期，下降(jiang)(jiang)施(shi)(shi)工(gong)(gong)本錢。T型接口(kou)(kou)球墨(mo)(mo)(mo)鑄鐵(tie)管(guan)的(de)(de)(de)六大優(you)勢施(shi)(shi)工(gong)(gong)簡單(dan)快速。使(shi)用簡單(dan)的(de)(de)(de)工(gong)(gong)具(ju)即可(ke)進行 快速、的(de)(de)(de)裝(zhuang)接工(gong)(gong)作。橡(xiang)(xiang)膠圈(quan)(quan)(quan)不易老(lao)化。橡(xiang)(xiang)膠圈(quan)(quan)(quan)幾乎被完全嵌入 承(cheng)口(kou)(kou)內槽(cao)中，與(yu)氧氣接觸部(bu)分較少(shao)^可(ke)降(jiang)(jiang)低(di)老(lao)化程度。電(dian)化學腐蝕影響(xiang)較小。接口(kou)(kou)的(de)(de)(de)橡(xiang)(xiang)膠圈(quan)(quan)(quan)使(shi)每 根球墨(mo)(mo)(mo)鑄鐵(tie)管(guan)之間相互絕緣^可(ke)減(jian)少(shao)電(dian)化學腐蝕的(de)(de)(de) 影響(xiang)。 球墨(mo)(mo)(mo)管(guan)能實現更大的(de)(de)(de)徑流量(liang)；從(cong)綜合安裝(zhuang)維護造價來(lai)看，球墨(mo)(mo)(mo)管(guan)有(you)(you)(you)著更加優(you)越(yue)的(de)(de)(de)性(xing)價比。內壁噴鋅，水泥沙漿防腐材(cai)料等密封(feng)性(xing)能好(hao)。橡(xiang)(xiang)膠圈(quan)(quan)(quan)密封(feng)部(bu)位受到擠壓(ya) 后，可(ke)與(yu)球墨(mo)(mo)(mo)鑄鐵(tie)管(guan)承(cheng)口(kou)(kou)內表(biao)面(mian)和(he)插口(kou)(kou)外表(biao)面(mian)緊密接合，從(cong)而獲得充分的(de)(de)(de)氣密性(xing)和(he)水密性(xing)。具(ju)有(you)(you)(you)可(ke)撓(nao)性(xing)。橡(xiang)(xiang)膠圈(quan)(quan)(quan)具(ju)有(you)(you)(you)彈性(xing)，使(shi)球墨(mo)(mo)(mo)鑄鐵(tie)管(guan)承(cheng)口(kou)(kou)具(ju)有(you)(you)(you)可(ke)撓(nao)性(xing)管(guan)道可(ke)以(yi)很好(hao)地適應地基(ji)的(de)(de)(de) 少(shao)許(xu)沉降(jiang)(jiang)或震動。伸縮性(xing)良好(hao)。可(ke)以(yi)很好(hao)地吸收(shou)由于溫(wen)度變 化引起(qi)的(de)(de)(de)管(guan)道伸縮，無需(xu)伸縮接頭。