鋼制波紋管整裝拼接涵(han)管 運(yun)輸方便(bian)
鋼波紋(wen)管(guan)(guan)涵產(chan)品的結構(gou)型(xing)式分為(wei)整體(ti)組裝型(xing)和組裝型(xing);橫截面(mian)有圓形(xing)、橢圓形(xing)、馬蹄形(xing)、拱(gong)形(xing)等。管(guan)(guan)徑0.3m—12m,加工厚度1.6mm—7mm,可(ke)滿足頂(ding)部(bu)填充高度0.5m—60m的結構(gou)要(yao)求。波紋(wen)管(guan)(guan)的制造(zao)從原(yuan)材(cai)料的選(xuan)擇入手(shou),通過管(guan)(guan)坯制作(zuo)、波紋(wen)管(guan)(guan)成型(xing)、整形(xing)、熱處理、表面(mian)處理、質量檢驗等主(zhu)要(yao)工藝環(huan)節,制造(zao)出(chu)符合規劃要(yao)求的波紋(wen)管(guan)(guan)。
材料加工(gong)廠可提供壁厚0.1~0.3mm,外(wai)徑φ 10 ~ 60 mm的不(bu)銹鋼薄壁無縫管(guan),鋼波紋(wen)(wen)(wen)(wen)(wen)管(guan)是一種(zhong)(zhong)外(wai)形(xing)呈波浪形(xing)的管(guan)道,主要指埋在公路(lu)、鐵(tie)路(lu)下的涵(han)洞中(zhong)使用的波紋(wen)(wen)(wen)(wen)(wen)波紋(wen)(wen)(wen)(wen)(wen)管(guan)。它是由波紋(wen)(wen)(wen)(wen)(wen)金屬板或半圓形(xing)波紋(wen)(wen)(wen)(wen)(wen)鋼板制成的圓形(xing)波紋(wen)(wen)(wen)(wen)(wen)管(guan),用于公路(lu)、鐵(tie)路(lu)、橋(qiao)梁、涵(han)洞、通道、隧道、排水(shui)、擋土墻(qiang)以及各種(zhong)(zhong)礦山和巷道中(zhong)的擋土墻(qiang)(管(guan))中(zhong)。
根據波紋管(guan)(guan)產(chan)品對夾層質(zhi)量的不同(tong)要(yao)求,多層管(guan)(guan)坯(pi)的套(tao)管(guan)(guan)可選擇硬套(tao)管(guan)(guan)和(he)軟套(tao)管(guan)(guan)兩種(zhong)方法。鋼波紋管(guan)(guan)孔外側主(zhu)要(yao)是(shi)土壤(rang)腐(fu)(fu)蝕(shi)(shi),內側主(zhu)要(yao)是(shi)水腐(fu)(fu)蝕(shi)(shi)和(he)大氣腐(fu)(fu)蝕(shi)(shi),重(zhong)點是(shi)土壤(rang)腐(fu)(fu)蝕(shi)(shi)和(he)水腐(fu)(fu)蝕(shi)(shi)防護。在計劃階段選擇材(cai)料時,應充(chong)分(fen)利用特(te)定介(jie)質(zhi)中的材(cai)料、數據和(he)腐(fu)(fu)蝕(shi)(shi)特(te)性,并充(chong)分(fen)利用有(you)效的工(gong)作經驗和(he)程序。
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