鋼制波(bo)紋管整裝拼接(jie)涵管 運輸方便
鋼波(bo)(bo)紋(wen)(wen)管(guan)涵產品的結構(gou)型(xing)式(shi)分為整(zheng)(zheng)體組裝型(xing)和組裝型(xing);橫截(jie)面有圓(yuan)形、橢圓(yuan)形、馬蹄形、拱形等。管(guan)徑0.3m—12m,加工(gong)(gong)厚度1.6mm—7mm,可滿足(zu)頂(ding)部填充高度0.5m—60m的結構(gou)要求。波(bo)(bo)紋(wen)(wen)管(guan)的制造從原材料的選擇入手,通過管(guan)坯制作(zuo)、波(bo)(bo)紋(wen)(wen)管(guan)成(cheng)型(xing)、整(zheng)(zheng)形、熱(re)處理(li)(li)、表面處理(li)(li)、質量檢驗等主要工(gong)(gong)藝環節(jie),制造出符合規劃要求的波(bo)(bo)紋(wen)(wen)管(guan)。
材料(liao)加工廠可提供(gong)壁(bi)厚0.1~0.3mm,外徑φ 10 ~ 60 mm的不銹鋼薄壁(bi)無(wu)縫管(guan)(guan),鋼波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)是一種(zhong)外形呈(cheng)波(bo)(bo)(bo)浪形的管(guan)(guan)道(dao),主要指埋在公路、鐵(tie)路下的涵洞中使(shi)用的波(bo)(bo)(bo)紋(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan)。它是由(you)波(bo)(bo)(bo)紋(wen)(wen)金屬(shu)板(ban)或半圓(yuan)形波(bo)(bo)(bo)紋(wen)(wen)鋼板(ban)制成的圓(yuan)形波(bo)(bo)(bo)紋(wen)(wen)管(guan)(guan),用于公路、鐵(tie)路、橋梁、涵洞、通道(dao)、隧道(dao)、排水、擋(dang)土墻以及(ji)各種(zhong)礦山(shan)和(he)巷道(dao)中的擋(dang)土墻(管(guan)(guan))中。
根據波紋管(guan)(guan)(guan)產品對夾層質量的(de)(de)不同(tong)要(yao)求,多(duo)層管(guan)(guan)(guan)坯的(de)(de)套(tao)管(guan)(guan)(guan)可(ke)選擇硬(ying)套(tao)管(guan)(guan)(guan)和(he)(he)(he)軟套(tao)管(guan)(guan)(guan)兩種(zhong)方法。鋼(gang)波紋管(guan)(guan)(guan)孔外側(ce)主(zhu)要(yao)是(shi)土(tu)壤腐(fu)蝕(shi)(shi),內側(ce)主(zhu)要(yao)是(shi)水腐(fu)蝕(shi)(shi)和(he)(he)(he)大氣腐(fu)蝕(shi)(shi),重點(dian)是(shi)土(tu)壤腐(fu)蝕(shi)(shi)和(he)(he)(he)水腐(fu)蝕(shi)(shi)防護。在計劃階段選擇材(cai)料(liao)時,應充(chong)分(fen)利用特定介質中的(de)(de)材(cai)料(liao)、數據和(he)(he)(he)腐(fu)蝕(shi)(shi)特性(xing),并充(chong)分(fen)利用有(you)效的(de)(de)工作經驗和(he)(he)(he)程序。
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