禹王管業(ye)螺旋焊(han)管超聲(sheng)自動探(tan)傷(shang)設備(bei)

禹王管業螺旋焊管超聲自動探傷設備

根據禹王管業集團生產螺旋焊管項目工程的需要，我公司為該項目配套生產一套螺旋焊管超聲自動探傷設備，本款設備是我公司超聲探傷設備的一種(zhong)，將用于螺旋(xuan)焊(han)管全管體及焊(han)縫的缺陷檢測。

螺(luo)旋(xuan)焊管超(chao)(chao)聲(sheng)(sheng)自動(dong)(dong)探傷設備(bei)采(cai)用(yong)離線自動(dong)(dong)檢(jian)測裝置，采(cai)用(yong)超(chao)(chao)聲(sheng)(sheng)波——橫梁式水膜法檢(jian)測，適用(yong)于直徑200-2500mm、壁厚8-16mm、管重不超(chao)(chao)過(guo)0.5噸的螺(luo)旋(xuan)焊縫鋼管檢(jian)測。檢(jian)測系(xi)統采(cai)用(yong)計(ji)算(suan)機控制與信號實時(shi)采(cai)集(ji)處理相結合(he)技術，利用(yong)全數字探傷儀在(zai)高速計(ji)算(suan)機的支持下，實現自動(dong)(dong)檢(jian)測缺陷，自動(dong)(dong)評(ping)估缺陷，顯示并記錄檢(jian)測回(hui)波幅值(zhi)、存儲(chu)和(he)打印檢(jian)測數據、按企業要(yao)求格(ge)式自動(dong)(dong)生成探傷檢(jian)測報告。

螺(luo)旋焊(han)管(guan)超(chao)聲(sheng)(sheng)自動(dong)探(tan)(tan)(tan)傷(shang)(shang)(shang)設備采用(yong)多通(tong)道(dao)(dao)探(tan)(tan)(tan)傷(shang)(shang)(shang)檢測(ce)，焊(han)縫(feng)超(chao)聲(sheng)(sheng)探(tan)(tan)(tan)傷(shang)(shang)(shang)8通(tong)道(dao)(dao)、管(guan)體(ti)超(chao)聲(sheng)(sheng)波探(tan)(tan)(tan)傷(shang)(shang)(shang)40通(tong)道(dao)(dao)，共48通(tong)道(dao)(dao)，其中管(guan)體(ti)母材探(tan)(tan)(tan)傷(shang)(shang)(shang)為(wei)40通(tong)道(dao)(dao)，焊(han)縫(feng)中縱傷(shang)(shang)(shang)為(wei)4通(tong)道(dao)(dao)，橫傷(shang)(shang)(shang)為(wei)2通(tong)道(dao)(dao)，分層為(wei)2通(tong)道(dao)(dao)。能檢測(ce)螺(luo)旋焊(han)管(guan)中虛焊(han)、未焊(han)透(tou)(tou)、內外穿透(tou)(tou)傷(shang)(shang)(shang)、裂縫(feng)、裂紋、折(zhe)疊、夾雜、凹坑等缺陷。

超聲探傷設備

超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)設備(bei)細分可以(yi)分為超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)儀與超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)自動(dong)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)設備(bei)，超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)儀屬(shu)(shu)于(yu)小型探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)儀器，超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)自動(dong)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)設備(bei)屬(shu)(shu)于(yu)大型探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)設備(bei)。超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)儀是一種便(bian)攜式探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)儀器，可以(yi)在實驗室(shi)使(shi)用(yong)，也可以(yi)在工(gong)(gong)程(cheng)現場(chang)使(shi)用(yong)，適用(yong)于(yu)鍋爐、壓(ya)力容(rong)器、管道、機械制造、鋼(gang)結構(gou)、核能(neng)(neng)電力、鐵路交通、金(jin)屬(shu)(shu)加(jia)工(gong)(gong)業(ye)(ye)(ye)等行業(ye)(ye)(ye)，能(neng)(neng)檢(jian)測(ce)金(jin)屬(shu)(shu)工(gong)(gong)件內部夾雜、裂紋、疏松、氣孔、等多種缺陷。超(chao)(chao)聲(sheng)(sheng)波(bo)(bo)自動(dong)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)設備(bei)主要用(yong)于(yu)金(jin)屬(shu)(shu)工(gong)(gong)業(ye)(ye)(ye)生產(chan)線(xian)，對(dui)企業(ye)(ye)(ye)生產(chan)的螺旋焊(han)管、無縫(feng)鋼(gang)管、壓(ya)力容(rong)器、鋼(gang)棒、鋼(gang)板逐一進行內部質量(liang)檢(jian)測(ce)，可根據(ju)企業(ye)(ye)(ye)生產(chan)對(dui)應不同用(yong)戶群體，實現不同探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)檢(jian)測(ce)標準，同時還能(neng)(neng)根據(ju)探(tan)(tan)(tan)傷(shang)(shang)(shang)(shang)情況改(gai)善及(ji)提(ti)升鋼(gang)鐵產(chan)品品質。

禹王管(guan)業螺旋(xuan)焊(han)管(guan)超(chao)聲(sheng)自動(dong)探傷設備(bei)就屬于后者，主(zhu)要用于螺旋(xuan)焊(han)管(guan)檢測(ce)線，超(chao)聲(sheng)探傷設備(bei)主(zhu)要由檢測(ce)操作平臺、探頭系統(tong)(tong)(tong)升降裝(zhuang)置(zhi)(zhi)、探頭跟(gen)蹤裝(zhuang)置(zhi)(zhi)、鋼管(guan)旋(xuan)轉(zhuan)驅動(dong)系統(tong)(tong)(tong)、電控系統(tong)(tong)(tong)、數字48通(tong)道超(chao)聲(sheng)探傷儀器、焊(han)縫跟(gen)蹤系統(tong)(tong)(tong)、橫梁及探頭行走系統(tong)(tong)(tong)、翻料系統(tong)(tong)(tong)、液壓系統(tong)(tong)(tong)、氣路(lu)系統(tong)(tong)(tong)及打標裝(zhuang)置(zhi)(zhi)、水循環系統(tong)(tong)(tong)組成。

超聲探傷檢測

超聲波探(tan)傷(shang)按探(tan)頭與(yu)螺(luo)旋(xuan)焊管(guan)接(jie)觸方式可(ke)分為直接(jie)接(jie)觸法探(tan)傷(shang)和水(shui)膜(mo)法探(tan)傷(shang)。

直(zhi)接(jie)接(jie)觸法(fa)：將探(tan)頭與螺旋(xuan)焊管直(zhi)接(jie)接(jie)觸，在探(tan)頭與工(gong)件之間涂抹油或水稱作(zuo)為耦合劑。這種方法(fa)可(ke)用于橫波(bo)檢測(ce)、縱波(bo)檢測(ce)、表面波(bo)檢測(ce)和板波(bo)檢測(ce)等(deng)不同方式檢測(ce)。但對探(tan)頭所加(jia)壓(ya)力大(da)小(xiao)，耦合層厚(hou)薄(bo)，接(jie)觸面積的大(da)小(xiao)等(deng)影響因素難于操縱，以及探(tan)頭容易磨損(sun)、檢測(ce)速度低等(deng)缺點。

水(shui)膜(mo)(mo)法探傷：本款探傷設備就是采用水(shui)膜(mo)(mo)法探傷，用水(shui)膜(mo)(mo)將(jiang)螺旋焊管與(yu)探傷隔開，探頭與(yu)螺旋焊管不發生直(zhi)接接觸，這樣可(ke)以(yi)減(jian)少探頭的磨損，又能消除探傷中難(nan)以(yi)控(kong)制的因素(su)。