昆(kun)玉鋼波紋涵管鑄成小橋流水人家
鋼波(bo)(bo)紋(wen)涵(han)(han)(han)管(guan)也叫金(jin)屬波(bo)(bo)紋(wen)管(guan)涵(han)(han)(han)或鋼制(zhi)波(bo)(bo)紋(wen)涵(han)(han)(han)管(guan),是指(zhi)鋪埋在(zai)公(gong)路(lu),鐵(tie)路(lu)下面的涵(han)(han)(han)洞用(yong)螺(luo)紋(wen)波(bo)(bo)紋(wen)管(guan),它(ta)是由波(bo)(bo)形(xing)金(jin)屬板卷制(zhi)成或用(yong)半圓波(bo)(bo)形(xing)鋼片拼制(zhi)成的圓形(xing)波(bo)(bo)紋(wen)管(guan),應用(yong)于公(gong)路(lu),鐵(tie)路(lu),小橋,通(tong)道,擋土墻以及各(ge)種(zhong)礦場,巷(xiang)道擋墻支護等(deng)工程中的涵(han)(han)(han)洞(管(guan))。鋼波(bo)(bo)紋(wen)涵(han)(han)(han)管(guan)鑄......更(geng)多
2020-03-26
昆玉公路鋼波紋涵(han)管施工為(wei)什么值得期待?
鋼波(bo)紋(wen)涵管(guan)用(yong)(yong)洛氏硬(ying)度(du)計可以(yi)測量從軟到硬(ying)的(de)各種不(bu)(bu)同材(cai)料,這是因為(wei)它采用(yong)(yong)了不(bu)(bu)同的(de)壓(ya)頭和載(zai)荷(he),組成(cheng)各種不(bu)(bu)同的(de)洛氏硬(ying)度(du)標尺,如HRA、HRB、HRC等。一般生產以(yi)HRC(用(yong)(yong)120度(du)金(jin)剛石(shi)圓錐體作壓(ya)頭,載(zai)荷(he)為(wei)1500N)用(yong)(yong)得多(duo),波(bo)紋(wen)涵管(guan)硬(ying)度(du)值的(de)標注(zhu)方......更(geng)多(duo)
2020-03-26
昆玉(yu)怎(zen)樣做好鋼波(bo)紋涵管?有(you)愛就能(neng)贏!
鋼波紋管模(mo)板(ban)加工(gong)(gong):模(mo)板(ban)加工(gong)(gong)的好(hao)壞,是保證(zheng)混凝(ning)土結構(gou)物質(zhi)量的樞(shu)紐。模(mo)板(ban)制成后,經由試拼,內(nei)側保證(zheng)平整光滑,無(wu)(wu)接縫(feng)錯牙(ya)、無(wu)(wu)漏漿(jiang)、連(lian)接孔(kong)正確(que)無(wu)(wu)誤(wu)。模(mo)板(ban)還(huan)要(yao)(yao)做到減少接縫(feng),便于拆裝,剛度好(hao),能(neng)夠充分知(zhi)足施(shi)工(gong)(gong)周轉要(yao)(yao)求。模(mo)板(ban)試拼:模(mo)板(ban)運到施(shi)工(gong)(gong)現場(chang)后,要(yao)(yao)進(jin)......更多(duo)
2020-03-26
昆(kun)玉(yu)隧(sui)道用(yong)鋼波紋(wen)涵管(guan)有什么(me)優勢,看(kan)完就明白了
隧道用(yong)(yong)鋼(gang)波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)供應(ying)(ying)大口(kou)徑拼(pin)裝波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan) 金(jin)屬波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)也叫波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)涵(han)(han),是(shi)指(zhi)鋪埋在公(gong)路、鐵路下的涵(han)(han)洞用(yong)(yong)螺(luo)紋(wen)(wen)(wen)波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan),它是(shi)由波(bo)(bo)形金(jin)屬板卷制(zhi)成或(huo)用(yong)(yong)半圓(yuan)波(bo)(bo)形鋼(gang)片拼(pin)制(zhi)成的圓(yuan)形波(bo)(bo)紋(wen)(wen)(wen)管(guan)(guan)。隧道用(yong)(yong)鋼(gang)波(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)(guan)有什么(me)優勢,看完就明白了應(ying)(ying)用(yong)(yong)于公(gong)路、鐵路、小(xiao)橋、通道、擋(dang)土......更(geng)多(duo)
2020-03-25
昆玉鋼波(bo)紋涵管的投入使用(yong)年限太讓人震驚(jing)了(le)!
在公(gong)路(lu)施工(gong)中(zhong)(zhong),運(yun)用鋼(gang)波紋(wen)涵(han)(han)管替代鋼(gang)筋混(hun)凝土進(jin)行(xing)涵(han)(han)洞施工(gong)的歷史已經有100多(duo)年了(le)。1896年,美國率進(jin)步前輩行(xing)金屬波紋(wen)涵(han)(han)管通道、涵(han)(han)管的可行(xing)性研(yan)究。這以后,在美國、加(jia)拿(na)大、澳大利亞(ya)等國的公(gong)路(lu)建設中(zhong)(zhong),均選(xuan)用了(le)金屬波紋(wen)涵(han)(han)管進(jin)行(xing)涵(han)(han)洞的施工(gong)。1990年......更多(duo)
2020-03-25
昆玉道路運輸鋼波紋(wen)涵管對運輸設備(bei)的(de)要(yao)求有哪些(xie)?
施工(gong)方便:鋼波(bo)(bo)紋涵(han)管是采(cai)用套筒或法蘭方式連接,而且(qie)可(ke)(ke)以(yi)根(gen)據需(xu)要定(ding)制長度,即使是非熟練工(gong)也可(ke)(ke)以(yi)操(cao)作(zuo),施工(gong)以(yi)少量的(de)手工(gong)操(cao)作(zuo),可(ke)(ke)在短時間內完成(cheng),既(ji)快捷又方便。波(bo)(bo)紋管上的(de)應力(li)是由系統中的(de)壓力(li)和波(bo)(bo)紋管變形所產生的(de)。道路(lu)運輸鋼波(bo)(bo)紋涵(han)管對運輸設(she)備的(de)要求有......更多(duo)
2020-03-25
昆玉鋼波紋涵管(guan)使用內法蘭連接還(huan)是外(wai)法蘭連接?
鋼波(bo)(bo)紋(wen)涵管(guan)(guan)也叫波(bo)(bo)紋(wen)管(guan)(guan)涵,實質鋪在公路(lu),鐵路(lu)下的(de)涵洞(dong)使(shi)用(yong)螺紋(wen)波(bo)(bo)紋(wen)管(guan)(guan)。它(ta)是(shi)由波(bo)(bo)形(xing)金屬板(ban)卷制成,應用(yong)于(yu)公路(lu),鐵路(lu)的(de)涵洞(dong),通道,小(xiao)喬,隧道,臨時(shi)便(bian)道,排水管(guan)(guan)道,以及各種礦場巷道擋墻支(zhi)護等工(gong)程。鋼波(bo)(bo)紋(wen)涵管(guan)(guan)使(shi)用(yong)內法蘭(lan)連接(jie)還是(shi)外法蘭(lan)連接(jie)?有(you)利于(yu)改|善軟土......更多
2020-03-25
昆玉浩(hao)威鋼波紋涵管(guan)中的“老司(si)機(ji)”質量過硬
鋼(gang)波(bo)紋涵管(guan)(guan)(guan)是替(ti)代圓管(guan)(guan)(guan)涵、蓋板涵、和小(xiao)橋(qiao)的(de)優質公路建材。鋼(gang)波(bo)紋涵管(guan)(guan)(guan)具(ju)有工(gong)期(qi)短、重量輕(qing)、安裝方便、耐久性好、工(gong)廠造價低、抗變形能力(li)強、減少通(tong)車后養護成本等優點(dian),由其適合高(gao)寒凍土地區,軟土路基地帶和深填(tian)土地帶,可節省大量資(zi)金(jin),具(ju)有明顯的(de)經濟效益。......更多
2020-03-19
昆(kun)玉流弊,一個快速了解鋼波紋涵管的文章
鋼波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)也叫(jiao)波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan),是(shi)指(zhi)鋪埋在公路、鐵(tie)路路下的涵(han)(han)洞用的螺紋(wen)(wen)(wen)波(bo)(bo)(bo)紋(wen)(wen)(wen)管(guan),它是(shi)由波(bo)(bo)(bo)形(xing)(xing)(xing)鋼板卷(juan)制成或用波(bo)(bo)(bo)形(xing)(xing)(xing)鋼片(pian)組拼成的圓形(xing)(xing)(xing)鋼結構管(guan)。流弊,一(yi)個快速了解(jie)鋼波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)的文章鋼波(bo)(bo)(bo)紋(wen)(wen)(wen)涵(han)(han)管(guan)的波(bo)(bo)(bo)紋(wen)(wen)(wen)結構可使涵(han)(han)洞路面(mian)受力(li)合理,荷載(zai)分(fen)布均勻,并具有一(yi)定的抗變形(xing)(xing)(xing)能力(li),能......更多
2020-03-17
昆玉鋼波紋涵(han)管了解一下?
鋼波(bo)紋涵(han)管(guan)也(ye)叫金屬波(bo)紋涵(han)管(guan)或(huo)者波(bo)紋涵(han)管(guan),是指鋪埋在公路(lu),鐵(tie)路(lu)下(xia)面的(de)涵(han)洞用(yong)(yong)螺紋波(bo)紋管(guan),它是由波(bo)形(xing)金屬板卷制成或(huo)用(yong)(yong)半圓(yuan)波(bo)形(xing)鋼片(pian)拼制成的(de)圓(yuan)形(xing)波(bo)紋管(guan),應(ying)用(yong)(yong)于公路(lu),鐵(tie)路(lu),小橋(qiao),通道(dao),擋土(tu)墻(qiang)以及各(ge)種礦場,巷道(dao)擋墻(qiang)支(zhi)護等工程中的(de)涵(han)洞(管(guan))。鋼波(bo)紋涵(han)管(guan)了(le)解......更(geng)多
2020-03-13