選(xuan)擇(ze)懸吊式(shi)(shi)(shi)(shi)、直(zhi)立式(shi)(shi)(shi)(shi)、側壁式(shi)(shi)(shi)(shi)或(huo)(huo)是(shi)混合(he)(he)式(shi)(shi)(shi)(shi),連(lian)接件(jian)和緊固件(jian)一般是(shi)配套供應的(de)(de),此外,根據橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)結構選(xuan)擇(ze)相(xiang)(xiang)應的(de)(de)蓋板。(5)繪(hui)(hui)出(chu)(chu)電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)平、剖面圖,局部(bu)部(bu)位(wei)還應繪(hui)(hui)出(chu)(chu)空間圖,開列材(cai)料表。2、如(ru)與(yu)電(dian)(dian)力電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)合(he)(he)用(yong)(yong)時,應將(jiang)電(dian)(dian)力電(dian)(dian)纜(lan)(lan)和弱電(dian)(dian)電(dian)(dian)纜(lan)(lan)各直(zhi)一側,中間采用(yong)(yong)隔板分隔。3、弱電(dian)(dian)電(dian)(dian)纜(lan)(lan)與(yu)其它(ta)低(di)電(dian)(dian)壓電(dian)(dian)纜(lan)(lan)合(he)(he)用(yong)(yong)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)時,應嚴格執行選(xuan)擇(ze)具有(you)外屏蔽層的(de)(de)弱電(dian)(dian)系(xi)統的(de)(de)弱電(dian)(dian)電(dian)(dian)纜(lan)(lan),避免(mian)相(xiang)(xiang)互間的(de)(de)干擾。4、其它(ta)安裝(zhuang)(zhuang)(1)電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)由室外進入建筑物(wu)內(nei)時,橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)向外的(de)(de)坡度(du)不得(de)小于1/100。(2)電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)與(yu)用(yong)(yong)電(dian)(dian)設備交越時,其間的(de)(de)凈(jing)距(ju)(ju)不小于。(3)兩組電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)在(zai)(zai)同一高(gao)度(du)平行敷(fu)設時,其間凈(jing)距(ju)(ju)不小于。(4)在(zai)(zai)平行圖上繪(hui)(hui)出(chu)(chu)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)路由,要(yao)注明橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)起點(dian)(dian)、終點(dian)(dian)、拐彎點(dian)(dian)、分支點(dian)(dian)及升(sheng)降點(dian)(dian)的(de)(de)坐標或(huo)(huo)定位(wei)尺(chi)寸、標高(gao),如(ru)能繪(hui)(hui)制橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)敷(fu)設軸(zhou)側圖,則對材(cai)料統計將(jiang)更精(jing)確。惠州市(shi)三民實(shi)業有(you)限公(gong)司(si)(si)，是(shi)一家(jia)集(ji)電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)、科研、生產、銷(xiao)售(shou)、服務為一體的(de)(de)企業，公(gong)司(si)(si)兼營電(dian)(dian)線、電(dian)(dian)纜(lan)(lan)等建材(cai)相(xiang)(xiang)關(guan)產品。公(gong)司(si)(si)實(shi)力雄厚，全國多個(ge)大型重點(dian)(dian)工(gong)程(cheng)項目指定供應商(shang)，并(bing)與(yu)多家(jia)房地產公(gong)司(si)(si)和電(dian)(dian)力安裝(zhuang)(zhuang)單位(wei)建立長期緊密合(he)(he)作(zuo)關(guan)系(xi)。橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)產品有(you)托盤式(shi)(shi)(shi)(shi)、槽式(shi)(shi)(shi)(shi)、梯級式(shi)(shi)(shi)(shi)鋼制及鋁合(he)(he)金橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)系(xi)列，組合(he)(he)式(shi)(shi)(shi)(shi)及玻璃鋼、防火橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)系(xi)列。公(gong)司(si)(si)自成(cheng)立以來，順應經濟發展的(de)(de)潮(chao)流。電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)選(xuan)購建議，電(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)選(xuan)購全攻略找(zhao)三民橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)。廣東消防橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)公(gong)司(si)(si)

并與多家房(fang)地產(chan)公(gong)司和(he)電(dian)(dian)力(li)(li)安裝單(dan)位建立(li)長期緊(jin)密合(he)作關系(xi)。橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)產(chan)品有(you)托盤式(shi)、槽式(shi)、梯級式(shi)鋼(gang)(gang)制及鋁合(he)金(jin)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)列，組合(he)式(shi)及玻(bo)璃鋼(gang)(gang)、防火橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)系(xi)列。公(gong)司自成(cheng)立(li)以(yi)來，順應(ying)經濟(ji)發展的(de)(de)(de)潮流，以(yi)滿足(zu)省(sheng)、市(shi)重點建設工(gong)程服務(wu)需(xu)要為目標，堅持誠信(xin)立(li)業，以(yi)市(shi)場為導向(xiang)，竭誠為客戶提供好的(de)(de)(de)產(chan)品和(he)滿意的(de)(de)(de)服務(wu)。根據(ju)所選取(qu)的(de)(de)(de)電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)寬度和(he)所要求的(de)(de)(de)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)水平方向(xiang)載(zai)(zai)荷(he)(he)形變(bian)(bian)的(de)(de)(de)大(da)(da)小，查(cha)對相(xiang)應(ying)結(jie)構形式(shi)的(de)(de)(de)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)載(zai)(zai)荷(he)(he)特性曲(qu)線，當不能滿足(zu)形變(bian)(bian)要求時(shi)，可(ke)以(yi)適當增大(da)(da)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)側高或者減小支(zhi)撐(cheng)間(jian)距(ju)，以(yi)便(bian)滿足(zu)要求。電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)是用(yong)(yong)薄鋼(gang)(gang)板沖壓而(er)成(cheng)。其承(cheng)載(zai)(zai)能力(li)(li)具有(you)一(yi)(yi)定的(de)(de)(de)限度。否則將會因橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)超載(zai)(zai)而(er)產(chan)生嚴重形變(bian)(bian)。影響橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)美觀和(he)電(dian)(dian)纜(lan)的(de)(de)(de)安全(quan)運行。通常電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)承(cheng)載(zai)(zai)能力(li)(li)是用(yong)(yong)電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)載(zai)(zai)荷(he)(he)特性曲(qu)線表示的(de)(de)(de)。由(you)載(zai)(zai)荷(he)(he)曲(qu)線圖(tu)可(ke)以(yi)看出，電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)載(zai)(zai)荷(he)(he)能力(li)(li)的(de)(de)(de)大(da)(da)小是一(yi)(yi)個與橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)規(gui)格(ge)和(he)支(zhi)撐(cheng)距(ju)離有(you)關的(de)(de)(de)量。對應(ying)于同(tong)(tong)(tong)一(yi)(yi)支(zhi)撐(cheng)距(ju)離和(he)彎(wan)凸變(bian)(bian)形量。側面高度大(da)(da)的(de)(de)(de)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)承(cheng)載(zai)(zai)能力(li)(li)大(da)(da)，高度小的(de)(de)(de)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)承(cheng)載(zai)(zai)能力(li)(li)小。另外(wai)當載(zai)(zai)荷(he)(he)能力(li)(li)劃、相(xiang)同(tong)(tong)(tong)時(shi)，對于同(tong)(tong)(tong)一(yi)(yi)規(gui)格(ge)的(de)(de)(de)電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)。支(zhi)撐(cheng)距(ju)離小的(de)(de)(de)比支(zhi)撐(cheng)距(ju)離大(da)(da)的(de)(de)(de)彎(wan)曲(qu)變(bian)(bian)形量小。一(yi)(yi)般(ban)情況下電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)每隔～。電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)托盤式(shi)托盤式(shi)電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)在選取(qu)時(shi)電(dian)(dian)纜(lan)在橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)內一(yi)(yi)般(ban)是單(dan)層水平排放。汕頭熱浸(jin)鋅橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)彎(wan)頭梯式(shi)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)就找三民橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)(jia)。

公司實力雄厚，全(quan)國多(duo)個大型重(zhong)點(dian)工(gong)(gong)程(cheng)項目指定供應(ying)商，并與多(duo)家房地產(chan)公司和(he)電(dian)(dian)(dian)力安裝單(dan)位建立(li)(li)(li)長期(qi)緊密合(he)作(zuo)關(guan)系(xi)(xi)。橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)產(chan)品有托盤(pan)式、槽(cao)式、梯級式鋼制及鋁(lv)合(he)金橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)系(xi)(xi)列，組合(he)式及玻(bo)璃鋼、防火(huo)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)系(xi)(xi)列。公司自(zi)成(cheng)立(li)(li)(li)以(yi)來，順應(ying)經濟發(fa)展(zhan)的潮流，以(yi)滿(man)足省(sheng)、市重(zhong)點(dian)建設工(gong)(gong)程(cheng)服務(wu)需(xu)要為(wei)目標(biao)，堅持誠信立(li)(li)(li)業，以(yi)市場(chang)為(wei)導向，竭(jie)誠為(wei)客戶提供好的產(chan)品和(he)滿(man)意的服務(wu)。在下列情(qing)況下設直至架(jia)(jia)(jia)(jia)(jia)或吊(diao)架(jia)(jia)(jia)(jia)(jia)：線槽(cao)接頭處(chu)；間距3m；離開線槽(cao)兩端(duan)口；轉彎處(chu)。5、材料統(tong)(tong)計(1)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)：分(fen)別統(tong)(tong)計出各(ge)種型號規格橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的全(quan)長,除(chu)以(yi)該(gai)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的標(biao)準長度(du),得(de)出橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的數量(liang)外,再增(zeng)(zeng)加(jia)1%－2%的余量(liang)。(2)立(li)(li)(li)柱(zhu)：如采(cai)用(yong)(yong)統(tong)(tong)一規格的立(li)(li)(li)柱(zhu),可用(yong)(yong)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)全(quan)長除(chu)以(yi)平(ping)(ping)均(jun)(jun)立(li)(li)(li)柱(zhu)間距,得(de)出立(li)(li)(li)柱(zhu)數,再增(zeng)(zeng)加(jia)2%～4%余量(liang)。如立(li)(li)(li)柱(zhu)規格不一,則需(xu)分(fen)別統(tong)(tong)計。(3)托臂：橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)全(quan)長除(chu)以(yi)托臂平(ping)(ping)均(jun)(jun)間距,再增(zeng)(zeng)加(jia)1%～2%余量(liang),極為(wei)總需(xu)量(liang)。(4)其(qi)它部件：按其(qi)主體數乘以(yi)一定比(bi)例(li)。視(shi)總廠而(er)定)求得(de)其(qi)總數。橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)說明托盤(pan)式電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)：托盤(pan)式電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)是石(shi)油、化工(gong)(gong)、電(dian)(dian)(dian)力、輕工(gong)(gong)、電(dian)(dian)(dian)視(shi)、電(dian)(dian)(dian)訊(xun)等(deng)方(fang)面應(ying)用(yong)(yong)的一種。它具有重(zhong)量(liang)輕，載荷大，造型美觀、結(jie)構簡單(dan)，安裝方(fang)便等(deng)優點(dian)，它既適(shi)用(yong)(yong)于動(dong)力電(dian)(dian)(dian)纜(lan)的安裝，也(ye)適(shi)用(yong)(yong)于控制電(dian)(dian)(dian)纜(lan)的敷設。

3)按大(da)的(de)(de)(de)(de)(de)(de)電(dian)(dian)纜(lan)(lan)(lan)(lan)總均(jun)布荷(he)(he)載值(zhi)來驗算(suan)(suan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)強(qiang)度(du)(du)(du)。驗算(suan)(suan)式(shi)(shi)(shi)如(ru)下：Q使用=q1+q2式(shi)(shi)(shi)中：q1--電(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)(de)(de)(de)均(jun)布荷(he)(he)載（各(ge)層的(de)(de)(de)(de)(de)(de)均(jun)布荷(he)(he)載中取(qu)大(da)值(zhi)）（kN/m2），均(jun)布荷(he)(he)載是托盤、梯架(jia)(jia)(jia)或(huo)(huo)電(dian)(dian)纜(lan)(lan)(lan)(lan)槽(cao)的(de)(de)(de)(de)(de)(de)荷(he)(he)載；q2--考(kao)(kao)慮(lv)電(dian)(dian)纜(lan)(lan)(lan)(lan)敷設或(huo)(huo)檢修(xiu)時(shi)，人的(de)(de)(de)(de)(de)(de)重(zhong)量等效的(de)(de)(de)(de)(de)(de)均(jun)布荷(he)(he)載（kN/m2）,q2值(zhi)的(de)(de)(de)(de)(de)(de)計(ji)算(suan)(suan)，人的(de)(de)(de)(de)(de)(de)重(zhong)量一般(ban)按p=90kg計(ji)。表示集中荷(he)(he)載和均(jun)布荷(he)(he)載的(de)(de)(de)(de)(de)(de)彎(wan)距(ju)如(ru)圖2按大(da)彎(wan)距(ju)相等的(de)(de)(de)(de)(de)(de)條件折(zhe)算(suan)(suan)：式(shi)(shi)(shi)中：P--1人的(de)(de)(de)(de)(de)(de)荷(he)(he)載(kg)ι--1個支撐(cheng)點間距(ju)(若支點間距(ju)不等時(shi)取(qu)大(da)值(zhi))(m)q2--1人的(de)(de)(de)(de)(de)(de)等效均(jun)布荷(he)(he)載(kg/m)根(gen)據上述初步(bu)確(que)定的(de)(de)(de)(de)(de)(de)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)型號、規格及支點間距(ju)，查閱(yue)生產(chan)廠家的(de)(de)(de)(de)(de)(de)樣本資料，反復核查間距(ju)和橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)型號，直(zhi)至滿足負(fu)荷(he)(he)要求(qiu)為止。(4)撓(nao)(nao)度(du)(du)(du)撓(nao)(nao)度(du)(du)(du)值(zhi)如(ru)何取(qu)定尚(shang)無明(ming)確(que)的(de)(de)(de)(de)(de)(de)規定，在(zai)重(zhong)負(fu)區顯(xian)然(ran)應(ying)考(kao)(kao)慮(lv)減小繞度(du)(du)(du)，這意味(wei)著鋼材(cai)的(de)(de)(de)(de)(de)(de)用量會相應(ying)增加，因此計(ji)算(suan)(suan)時(shi)只要充分(fen)利用鋼材(cai)的(de)(de)(de)(de)(de)(de)大(da)允許應(ying)力(li)，并保證有足夠的(de)(de)(de)(de)(de)(de)安(an)全(quan)系(xi)數，一般(ban)大(da)撓(nao)(nao)度(du)(du)(du)與跨距(ju)(支撐(cheng)點間距(ju))之(zhi)比取(qu)1/250~1/150為宜。橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)結構(gou)形(xing)式(shi)(shi)(shi)編輯電(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)載荷(he)(he)曲線槽(cao)式(shi)(shi)(shi)電(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)結構(gou)形(xing)式(shi)(shi)(shi)組(zu)合(he)(he)(he)式(shi)(shi)(shi)電(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)結構(gou)形(xing)式(shi)(shi)(shi)桁(heng)架(jia)(jia)(jia)式(shi)(shi)(shi)梯架(jia)(jia)(jia)、大(da)跨距(ju)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)結構(gou)形(xing)式(shi)(shi)(shi)1．橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)選擇1．1在(zai)工(gong)(gong)程設計(ji)中，橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)的(de)(de)(de)(de)(de)(de)布置應(ying)根(gen)據經濟(ji)合(he)(he)(he)理(li)性(xing)、技術可行(xing)性(xing)、運行(xing)安(an)全(quan)性(xing)等因素綜合(he)(he)(he)比較(jiao)，以確(que)定佳方案(an)，還(huan)要充分(fen)滿足施工(gong)(gong)安(an)裝、維護檢修(xiu)及電(dian)(dian)纜(lan)(lan)(lan)(lan)敷設的(de)(de)(de)(de)(de)(de)要求(qiu)。防火橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)就找三民橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)。

還應(ying)計(ji)人電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)承受的(de)(de)(de)大(da)冰雪等(deng)載荷的(de)(de)(de)影響。電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)寬(kuan)(kuan)度(du)b的(de)(de)(de)確(que)定是(shi)(shi)隨著電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)和控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)工(gong)(gong)作制的(de)(de)(de)不同而有所區別。由于(yu)電(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)在橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)(nei)一般(ban)(ban)是(shi)(shi)單(dan)層(ceng)水平(ping)(ping)排放(fang)，所以(yi)其(qi)安裝橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)寬(kuan)(kuan)度(du)b為(wei)(wei)(wei)(wei)：b=n1(d1+k1)+n2(d2+k2)+n3(d3+k3)+……式中(zhong)(zhong)：d1、d2、d3……為(wei)(wei)(wei)(wei)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)(nei)各種電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)外徑，單(dan)位(wei)為(wei)(wei)(wei)(wei)mmn1、n2、n3……為(wei)(wei)(wei)(wei)上述同種型(xing)號規格(ge)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)根數。K1、k2、k3……為(wei)(wei)(wei)(wei)上述電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)放(fang)置時的(de)(de)(de)間距。其(qi)值(zhi)小應(ying)大(da)于(yu)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)直(zhi)徑的(de)(de)(de)1/4。一般(ban)(ban)情況下，控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)在橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)(nei)既可以(yi)水平(ping)(ping)排列，也可以(yi)堆放(fang)。以(yi)其(qi)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)(nei)控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)總截(jie)面s不超過電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)總截(jie)面s。的(de)(de)(de)40%為(wei)(wei)(wei)(wei)原則(ze)。控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)總截(jie)面s為(wei)(wei)(wei)(wei)：其(qi)中(zhong)(zhong)：s1、s2、s3……為(wei)(wei)(wei)(wei)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)(nei)各種控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)截(jie)面積(ji)(包括護層(ceng)部分(fen))單(dan)位(wei)為(wei)(wei)(wei)(wei)mm，d3……為(wei)(wei)(wei)(wei)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內(nei)(nei)各種控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)外徑，單(dan)位(wei)為(wei)(wei)(wei)(wei)mm;nnn……為(wei)(wei)(wei)(wei)上述同種型(xing)號規格(ge)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)的(de)(de)(de)根數。相應(ying)的(de)(de)(de)控(kong)(kong)制電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)寬(kuan)(kuan)度(du)為(wei)(wei)(wei)(wei)b：式中(zhong)(zhong)h為(wei)(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)高度(du)，單(dan)位(wei)為(wei)(wei)(wei)(wei)mm。當電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)在室(shi)內(nei)(nei)安裝時，為(wei)(wei)(wei)(wei)保證(zheng)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)平(ping)(ping)直(zhi)美觀，整齊(qi)一致，它(ta)的(de)(de)(de)水平(ping)(ping)方向(xiang)載荷形(xing)變一般(ban)(ban)應(ying)控(kong)(kong)制在。惠州市三民實業(ye)有限公司(si)，是(shi)(shi)一家集電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)、科研(yan)、生產、銷(xiao)售、服務為(wei)(wei)(wei)(wei)一體(ti)的(de)(de)(de)企業(ye)，公司(si)兼營電(dian)(dian)(dian)(dian)(dian)線、電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)等(deng)建材(cai)相關產品。公司(si)實力雄厚，全國多個大(da)型(xing)重點工(gong)(gong)程項目指定供應(ying)商。專業(ye)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)生產廠家，就找三民橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)！中(zhong)(zhong)山鋁合(he)金橋(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)制造廠家

各類(lei)橋(qiao)架出售，型號齊全，三民橋(qiao)架。廣東消防橋(qiao)架公(gong)司(si)

適(shi)(shi)合(he)于高、低壓(ya)動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)敷設(she)(she)。2、托盤(pan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)托盤(pan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)是石油、化(hua)工(gong)(gong)、輕(qing)工(gong)(gong)、電(dian)(dian)(dian)(dian)(dian)(dian)訊等(deng)(deng)方面應用(yong)(yong)的(de)(de)(de)一(yi)種。它(ta)具(ju)(ju)(ju)有(you)重(zhong)(zhong)量(liang)輕(qing)、載荷大(da)、造型美觀、結構簡單、安(an)裝方便等(deng)(deng)優(you)(you)點。它(ta)既適(shi)(shi)用(yong)(yong)于動(dong)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)安(an)裝，也(ye)適(shi)(shi)合(he)于控(kong)(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)敷設(she)(she)。托盤(pan)式(shi)(shi)(shi)圖(tu)片3、槽式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)槽式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)是一(yi)種全(quan)封閉型電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)。它(ta)適(shi)(shi)用(yong)(yong)于敷設(she)(she)計算(suan)機電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、通(tong)信電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、熱電(dian)(dian)(dian)(dian)(dian)(dian)偶電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)及(ji)其他高靈敏系(xi)統的(de)(de)(de)控(kong)(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)等(deng)(deng)。它(ta)對控(kong)(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)屏蔽干擾(rao)和重(zhong)(zhong)腐蝕中(zhong)環境電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)防(fang)(fang)護都有(you)較好的(de)(de)(de)效果。梯級(ji)(ji)式(shi)(shi)(shi)、托盤(pan)式(shi)(shi)(shi)、槽式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)各自優(you)(you)缺(que)點：梯級(ji)(ji)式(shi)(shi)(shi)匯線橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)具(ju)(ju)(ju)有(you)良好的(de)(de)(de)通(tong)風(feng)性(xing)能，不(bu)防(fang)(fang)塵(chen)(chen)、不(bu)防(fang)(fang)干擾(rao)。槽式(shi)(shi)(shi)、托盤(pan)式(shi)(shi)(shi)匯線橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)具(ju)(ju)(ju)有(you)防(fang)(fang)塵(chen)(chen)、防(fang)(fang)干擾(rao)性(xing)能。槽式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)圖(tu)片4、大(da)跨距(ju)(ju)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)當前大(da)跨距(ju)(ju)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)一(yi)般是由拉擠玻璃鋼型材組裝而(er)成，適(shi)(shi)用(yong)(yong)于電(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、控(kong)(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、照明(ming)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)及(ji)配件等(deng)(deng)。與鐵制(zhi)(zhi)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)相比(bi)(bi)，具(ju)(ju)(ju)有(you)使(shi)用(yong)(yong)壽(shou)命長(chang)（一(yi)般設(she)(she)計壽(shou)命為二十年）、安(an)裝方便且成本低（比(bi)(bi)重(zhong)(zhong)為碳(tan)鋼的(de)(de)(de)1/4，施(shi)工(gong)(gong)中(zhong)無需動(dong)火，單根橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)長(chang)度可達8米，甚至更長(chang)）、切割方便、不(bu)需維護等(deng)(deng)優(you)(you)越(yue)性(xing)。5、組合(he)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)組合(he)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)是一(yi)種新型橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)，是電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)系(xi)列(lie)中(zhong)的(de)(de)(de)第二代產品。它(ta)適(shi)(shi)用(yong)(yong)各項工(gong)(gong)程(cheng)、各種單位、各種電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)的(de)(de)(de)敷設(she)(she)。廣東消防(fang)(fang)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)公司

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