畢節(jie)鋼波紋涵(han)管(guan)為(wei)何采用現在(zai)這樣的(de)構(gou)造處理?
密(mi)封材(cai)料采用耐久機(ji)能較好的(de)橡膠密(mi)封圈或方形石棉盤根密(mi)封條。鋼波(bo)紋(wen)涵(han)(han)管(guan)接替鋼筋水泥施行(xing)(xing)涵(han)(han)洞動(dong)工(gong)(gong),無論從動(dong)工(gong)(gong)周期、動(dong)工(gong)(gong)造價、環保意義等方面都(dou)有其不可以相比的(de)優良性,且用金屬波(bo)紋(wen)涵(han)(han)管(guan)施行(xing)(xing)涵(han)(han)洞動(dong)工(gong)(gong),可大大增長道路橋式(shi)起重(zhong)機(ji)的(de)舒(shu)程度適(shi)當與安(an)全(quan)性,防止......更多
2019-07-04
畢節為什么說鋼波紋管在(zai)高速路(lu)中有著(zhu)不可(ke)替(ti)代的作用?
基礎厚(hou)度從鋼(gang)(gang)波(bo)紋管的(de)底部(bu)算起(qi)以(yi)80cm左右為宜,用(yong)透(tou)水(shui)性好、粒(li)度分布良好的(de)砂礫或(huo)碎石成(cheng)型。材料的(de)更(geng)大粒(li)徑不得超過波(bo)長的(de)1/2。鋼(gang)(gang)波(bo)紋管涵(han)臺背宜采(cai)用(yong)砂礫或(huo)碎石進行(xing)回填,兩側回填應同時進行(xing),壓實(shi)落差應小于20cm。因偏壓造成(cheng)鋼(gang)(gang)波(bo)紋管涵(han)變(bian)形時,應......更(geng)多(duo)
2019-07-03
畢節想(xiang)使用好鋼波紋涵管必(bi)須先了解其原理
鋼波(bo)(bo)紋(wen)(wen)涵管(guan)用(yong)(yong)于力(li)平衡元(yuan)件(jian),要求波(bo)(bo)紋(wen)(wen)管(guan)在工作范圍內其有(you)效面積不變或變化很小;用(yong)(yong)于丈量元(yuan)件(jian),要求波(bo)(bo)紋(wen)(wen)管(guan)的(de)彈性(xing)特(te)性(xing)是線性(xing)的(de);用(yong)(yong)于真空開(kai)關管(guan)作真空密封(feng)件(jian),要求波(bo)(bo)紋(wen)(wen)管(guan)的(de)真空密封(feng)性(xing)、軸向位移量和疲憊(bei)壽命;用(yong)(yong)于閥(fa)門作密封(feng)件(jian),要求波(bo)(bo)紋(wen)(wen)管(guan)應具有(you)一定的(de)耐壓力(li)、......更多(duo)
2019-07-02
畢節為什(shen)么說鋼波(bo)紋管(guan)工程造價比較低?
鋼波紋管減少或基(ji)本(ben)舍棄了常規建材(cai),如水泥(ni)、石子、木(mu)材(cai)等(deng)的(de)使(shi)用,環保(bao)意義深遠(yuan)。而(er)且(qie),因為鋼波紋管涵優異(yi)的(de)物(wu)理(li)特性(xing),在多(duo)年凍土(tu)、池沼地(di)帶、軟土(tu)路基(ji)、濕陷性(xing)黃土(tu)、喀斯特等(deng)復雜地(di)形特征(zheng)方(fang)面,施展了積(ji)極有效的(de)作用,同時在進步公(gong)路行車恬靜(jing)性(xing)、降(jiang)低(di)公(gong)路養......更(geng)多(duo)
2019-07-01
畢節鋼波紋管都在哪些(xie)領域大展拳腳?
近年(nian)來不(bu)銹鋼波紋管型換(huan)(huan)熱(re)器(qi)(qi)(qi)以其(qi)傳熱(re)效果好(hao)、不(bu)結垢、不(bu)易堵(du),同時具有原傳統的固定(ding)管板換(huan)(huan)熱(re)器(qi)(qi)(qi)結構簡樸、合用性強(qiang)等長(chang)處(chu),在(zai)熱(re)電(dian)系統、化(hua)工、醫藥(yao)、食物等行業獲得的應用。這種換(huan)(huan)熱(re)器(qi)(qi)(qi)采用波紋型強(qiang)化(hua)換(huan)(huan)熱(re)管代替殼管式換(huan)(huan)熱(re)器(qi)(qi)(qi)中(zhong)的直管,將不(bu)銹鋼波紋管的長(chang)處(chu)與(yu)殼......更多(duo)
2019-06-28
畢節鋼(gang)波(bo)紋管施工(gong)以(yi)少量的手工(gong)操縱可在(zai)短時間內完成
鋼波紋(wen)管施(shi)工(gong)(gong)(gong)利便:波紋(wen)管涵(han)是采用套筒或(huo)法蘭方式(shi)連接,而且可以(yi)根據需(xu)要定(ding)制長度,即使長短(duan)(duan)純(chun)熟工(gong)(gong)(gong)也(ye)可以(yi)操(cao)縱,施(shi)工(gong)(gong)(gong)以(yi)少量(liang)的(de)(de)(de)手工(gong)(gong)(gong)操(cao)縱,可在短(duan)(duan)時(shi)間內(nei)完成,既快捷又利便。優良的(de)(de)(de)經濟性:連接方式(shi)簡便,可縮短(duan)(duan)工(gong)(gong)(gong)期。鋼波紋(wen)管施(shi)工(gong)(gong)(gong)以(yi)少量(liang)的(de)(de)(de)手工(gong)(gong)(gong)操(cao)縱可在短(duan)(duan)時(shi)間內(nei)完......更多(duo)
2019-06-27
畢節鋼波紋涵管安裝需(xu)要膨脹節支持嗎?
鋼波(bo)紋(wen)涵管(guan)在電纜(lan)設備(bei)中的應用(yong)不易“松動”,即(ji)不會引發無源互調和互調失真問題;在制(zhi)造過程(cheng)中不使(shi)用(yong)任(ren)何粘膠(jiao)制(zhi)品,便于循環(huan)再利(li)用(yong);抗(kang)熱脹;即(ji)使(shi)沒有(you)護套的保(bao)護,波(bo)紋(wen)鋁電纜(lan)也(ye)具有(you)極強的耐用(yong)性(xing)和可(ke)靠性(xing);7/8英寸電纜(lan)彎曲(qu)力矩(ju)為13.0Nm,而同(tong)型號的平......更多(duo)
2019-06-26
畢節(jie)鋼波(bo)紋涵管比較突出的特征有哪些?
鋼(gang)波紋(wen)(wen)涵管的特征強度(du)高,由于其獨特的波紋(wen)(wen)結構(gou)使(shi)其比同口徑的水泥管耐壓強度(du)大15倍以上。運輸(shu)(shu)方便,波紋(wen)(wen)管涵的重量只有同口徑水泥管的1/10到1/5,即使(shi)在窄的場所沒有運輸(shu)(shu)設備(bei),人工也可運輸(shu)(shu)。鋼(gang)波紋(wen)(wen)涵管比較突出的特征有哪些(xie)?使(shi)用壽(shou)命長,鋼(gang)制(zhi)波紋(wen)(wen)......更多
2019-06-24
畢節如何才能讓鋼波紋涵管即能保證強度又能有(you)足夠的(de)伸(shen)縮補償(chang)能力
讓波(bo)(bo)紋(wen)涵(han)管(guan)即能(neng)保證強度又(you)能(neng)有足夠的(de)伸縮補償能(neng)力(li)。鋼波(bo)(bo)紋(wen)涵(han)管(guan)的(de)應力(li)重要是由(you)內壓和(he)位移引(yin)起的(de)應力(li),沿著波(bo)(bo)紋(wen)涵(han)管(guan)的(de)作用應力(li)經(jing)常高于波(bo)(bo)紋(wen)管(guan)材(cai)物屈服(fu)點。如何(he)才(cai)能(neng)讓鋼波(bo)(bo)紋(wen)涵(han)管(guan)即能(neng)保證強度又(you)能(neng)有足夠的(de)伸縮補償能(neng)力(li)在我(wo)們工作職員設計波(bo)(bo)紋(wen)涵(han)管(guan)時要求對承壓所得......更多
2019-06-20
畢節看看鋼波紋管承受外壓的能力有多強?
鋼波紋(wen)管(guan)的(de)體(ti)積有效面積金屬波紋(wen)管(guan)及(ji)翅(chi)片(pian)式波紋(wen)管(guan)在(zai)(zai)內燃機冷(leng)卻器中的(de)應用,在(zai)(zai)汽柴(chai)油發動機冷(leng)卻器殼體(ti)內或(huo)冷(leng)卻芯(xin)子(zi)的(de)兩(liang)管(guan)板間(jian)(jian)安(an)裝1-1000根帶(dai)有間(jian)(jian)斷性凸凹狀金屬波紋(wen)管(guan),采用擴管(guan)法、焊接法等方法將(jiang)其固(gu)定在(zai)(zai)一(yi)端管(guan)板上(shang),使(shi)冷(leng)卻介質的(de)流動狀態發生改變,達(da)......更多(duo)
2019-06-20
版權(quan)所有(you):衡水浩威新材(cai)料有(you)限公司 ICP備案/許可證(zheng)號: 技術支(zhi)持: