雙(shuang)壁(bi)波(bo)(bo)紋(wen)(wen)管(guan)(guan)擴(kuo)口承(cheng)插式連(lian)(lian)接(jie),哈夫外固連(lian)(lian)接(jie),熱(re)收縮袋連(lian)(lian)接(jie),管(guan)(guan)件承(cheng)插式連(lian)(lian)接(jie)等,其接(jie)頭密閉(bi)性(xing)安(an)全(quan)可靠,無(wu)滲漏(lou)。購買波(bo)(bo)紋(wen)(wen)管(guan)(guan)時要盡(jin)量(liang)選(xuan)擇室內(nei)存(cun)放的(de)波(bo)(bo)紋(wen)(wen)管(guan)(guan),因為露(lu)天庫房存(cun)放的(de)波(bo)(bo)紋(wen)(wen)管(guan)(guan)會(hui)加劇管(guan)(guan)材(cai)的(de)老化。雙(shuang)壁(bi)波(bo)(bo)紋(wen)(wen)管(guan)(guan)是通(tong)用結構,耐沖(chong)擊(ji),內(nei)壁(bi)摩擦小,可通(tong)過大流量(liang)。插座接(jie)口且連(lian)(lian)接(jie)方(fang)便靈活,可靠性(xing)高。重量(liang)輕(qing),運輸和(he)安(an)裝十(shi)分(fen)方(fang)便。
雙壁(bi)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)主要(yao)采用承插式連接(jie),由橡膠密封(feng)圈(quan)密封(feng)即可。此種連接(jie)方(fang)式安裝(zhuang)方(fang)便,安裝(zhuang)成本相對較低。雙壁(bi)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)外壁(bi)呈環形波(bo)(bo)紋(wen)(wen)狀(zhuang)結構,大大增強了(le)管(guan)(guan)(guan)材的(de)環剛度,從而(er)增強了(le)管(guan)(guan)(guan)道對土壤負荷的(de)抵抗力。雙壁(bi)波(bo)(bo)紋(wen)(wen)管(guan)(guan)(guan)質(zhi)量輕,長度大,接(jie)頭少,對于(yu)管(guan)(guan)(guan)溝(gou)和(he)基礎的(de)要(yao)求(qiu)低。在管(guan)(guan)(guan)材運輸和(he)安裝(zhuang)上比傳(chuan)統水泥管(guan)(guan)(guan)和(he)鋼(gang)管(guan)(guan)(guan)簡單(dan)便捷。合肥恒通歡迎(ying)您(nin)的(de)咨詢,我(wo)們將竭誠為您(nin)服務。
雙(shuang)壁(bi)波紋(wen)(wen)管不(bu)允許與有(you)毒(du)有(you)害物質混放,應遠離熱源(yuan),在(zai)存放處應設置醒目的禁(jin)火標志。存放期自(zi)生產之日(ri)起(qi),一般(ban)不(bu)得(de)超(chao)過(guo)2年(nian)。雙(shuang)壁(bi)波紋(wen)(wen)管在(zai)一定(ding)的長度下雙(shuang)壁(bi)波紋(wen)(wen)管可以(yi)略(lve)為彎曲,不(bu)受地(di)面彎曲的影響,地(di)面不(bu)勻(yun)勻(yun)沉降的因素可以(yi)直接忽略(lve)。波紋(wen)(wen)管要選擇外(wai)觀(guan)盡量完好,不(bu)能有(you)氣孔(kong),不(bu)能有(you)裂縫(feng)的;外(wai)觀(guan)顏(yan)色應一致、無色澤不(bu)均(jun)及分解(jie)變色現象。