全國多(duo)個(ge)大型重(zhong)(zhong)點工程項目指定供應(ying)商，并與(yu)多(duo)家房(fang)地產公(gong)司(si)(si)(si)和(he)電力(li)安裝單位建立(li)長(chang)期(qi)緊(jin)密合(he)(he)作關系。橋(qiao)架(jia)產品有(you)托盤式(shi)、槽(cao)(cao)式(shi)、梯級式(shi)鋼制及(ji)鋁合(he)(he)金橋(qiao)架(jia)系列，組合(he)(he)式(shi)及(ji)玻(bo)璃鋼、防火橋(qiao)架(jia)系列。公(gong)司(si)(si)(si)自成(cheng)立(li)以(yi)來，順應(ying)經濟發展(zhan)的(de)潮流，以(yi)滿足(zu)省、市(shi)重(zhong)(zhong)點建設工程服(fu)務(wu)需要(yao)為目標，堅持誠信立(li)業，以(yi)市(shi)場(chang)為導向(xiang)，竭誠為客戶提供好的(de)產品和(he)滿意(yi)的(de)服(fu)務(wu)。公(gong)司(si)(si)(si)擁有(you)一個(ge)和(he)諧團(tuan)(tuan)結(jie)、富有(you)激情、積(ji)極向(xiang)上(shang)的(de)工作團(tuan)(tuan)隊。公(gong)司(si)(si)(si)注重(zhong)(zhong)個(ge)人發展(zhan)，給予每位員(yuan)工足(zu)夠的(de)自我(wo)發揮空間(jian)，努力(li)培養團(tuan)(tuan)隊之間(jian)的(de)相互了(le)解，加強團(tuan)(tuan)隊的(de)整體(ti)配合(he)(he)，挖(wa)掘團(tuan)(tuan)隊潛能，打造高效(xiao)團(tuan)(tuan)隊。公(gong)司(si)(si)(si)一直以(yi)來推崇“誠信是金，共創共贏”的(de)營銷理(li)念，在不斷提升產品競爭力(li)的(de)同(tong)時，致力(li)于誠信的(de)經營，用心的(de)服(fu)務(wu)，真(zhen)誠與(yu)新老客戶攜手共創新的(de)輝(hui)煌!不銹(xiu)鋼線槽(cao)(cao)就要(yao)找(zhao)三(san)民橋(qiao)架(jia)。肇慶托盤式(shi)線槽(cao)(cao)多(duo)少錢

電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)在(zai)(zai)承(cheng)受額(e)定均(jun)布(bu)載(zai)(zai)荷(he)(he)(he)時(shi)，其相對撓(nao)度(du)環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)及(ji)環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)復(fu)(fu)合(he)型(xing)(xing)的(de)(de)(de)(de)不(bu)宜(yi)大于(yu)1/200。材質支(zhi)(zhi)吊(diao)架(jia)(jia)(jia)跨距(ju)mm額(e)定均(jun)布(bu)載(zai)(zai)荷(he)(he)(he)N/m撓(nao)度(du)值(不(bu)大于(yu))mm邊高(gao)100mm邊高(gao)150mm邊高(gao)200mm環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)復(fu)(fu)合(he)型(xing)(xing)環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)及(ji)環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)復(fu)(fu)合(he)型(xing)(xing)電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)載(zai)(zai)荷(he)(he)(he)的(de)(de)(de)(de)強(qiang)度(du)關系到結構的(de)(de)(de)(de)可(ke)靠性和(he)(he)耐久性，是(shi)結構設(she)(she)計的(de)(de)(de)(de)重要依據(ju)，在(zai)(zai)實際使用中，電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)除(chu)(chu)了電(dian)纜(lan)(lan)載(zai)(zai)荷(he)(he)(he)和(he)(he)自(zi)重外(wai)(wai)，還(huan)應(ying)考慮(lv)(lv)如(ru)下(xia)載(zai)(zai)荷(he)(he)(he)：1、室外(wai)(wai)安裝的(de)(de)(de)(de)電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)需考慮(lv)(lv)風(feng)、雨或冰的(de)(de)(de)(de)載(zai)(zai)荷(he)(he)(he)，對于(yu)地震多發區還(huan)應(ying)考慮(lv)(lv)慣(guan)性載(zai)(zai)荷(he)(he)(he)。2、電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)除(chu)(chu)承(cheng)受正常機械載(zai)(zai)荷(he)(he)(he)外(wai)(wai)，原則上不(bu)可(ke)做人(ren)行(xing)通道使用。如(ru)需作(zuo)為人(ren)行(xing)通道等其他用途，為此目的(de)(de)(de)(de)而(er)進行(xing)的(de)(de)(de)(de)特殊設(she)(she)計，應(ying)與(yu)用戶(hu)協(xie)商。3、電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)載(zai)(zai)荷(he)(he)(he)設(she)(she)計中不(bu)僅要考慮(lv)(lv)豎(shu)向(xiang)載(zai)(zai)荷(he)(he)(he)，還(huan)要考慮(lv)(lv)在(zai)(zai)安裝使用過程中存在(zai)(zai)的(de)(de)(de)(de)縱向(xiang)和(he)(he)橫向(xiang)載(zai)(zai)荷(he)(he)(he)（如(ru)鋪設(she)(she)電(dian)纜(lan)(lan)時(shi)所產(chan)生的(de)(de)(de)(de)縱向(xiang)牽引力，梯(ti)子斜靠在(zai)(zai)橋(qiao)架(jia)(jia)(jia)上產(chan)生的(de)(de)(de)(de)橫向(xiang)載(zai)(zai)荷(he)(he)(he)）四、環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)及(ji)環氧(yang)(yang)樹(shu)(shu)(shu)脂(zhi)復(fu)(fu)合(he)型(xing)(xing)電(dian)纜(lan)(lan)橋(qiao)架(jia)(jia)(jia)支(zhi)(zhi)、吊(diao)架(jia)(jia)(jia)的(de)(de)(de)(de)配(pei)置：1、戶(hu)內支(zhi)(zhi)、吊(diao)短(duan)跨距(ju)一(yi)般采(cai)(cai)用。戶(hu)外(wai)(wai)立柱跨距(ju)一(yi)般采(cai)(cai)用6m。2、非直線(xian)段(duan)(duan)的(de)(de)(de)(de)支(zhi)(zhi)、吊(diao)架(jia)(jia)(jia)配(pei)置應(ying)遵循以下(xia)原則：當橋(qiao)架(jia)(jia)(jia)寬度(du)W<300mm時(shi)，應(ying)在(zai)(zai)非直線(xian)段(duan)(duan)與(yu)直線(xian)結合(he)處300-600mm的(de)(de)(de)(de)直線(xian)段(duan)(duan)側設(she)(she)置一(yi)個支(zhi)(zhi)架(jia)(jia)(jia)或吊(diao)架(jia)(jia)(jia)；當橋(qiao)架(jia)(jia)(jia)寬度(du)W>300mm時(shi)，除(chu)(chu)符合(he)上述條件(jian)外(wai)(wai)，在(zai)(zai)非直線(xian)段(duan)(duan)中部還(huan)應(ying)增設(she)(she)一(yi)個支(zhi)(zhi)架(jia)(jia)(jia)或吊(diao)架(jia)(jia)(jia)。廣(guang)東消(xiao)防線(xian)槽鍍鋅(xin)線(xian)槽就要找三民橋(qiao)架(jia)(jia)(jia)。

由于建(jian)(jian)筑(zhu)行(xing)業的(de)(de)(de)不(bu)斷的(de)(de)(de)發展電纜橋(qiao)(qiao)架也在與(yu)時(shi)俱進(jin)并不(bu)斷得(de)到市(shi)場的(de)(de)(de)認可和接受電纜橋(qiao)(qiao)架行(xing)業的(de)(de)(de)國(guo)產(chan)(chan)化(hua)力(li)度，產(chan)(chan)品選(xuan)用(yong)冷軋(ya)鋼(gang)板(ban)，得(de)到關(guan)(guan)注產(chan)(chan)品選(xuan)用(yong)冷軋(ya)鋼(gang)板(ban)，表面工(gong)(gong)藝(yi)有冷鍍鋅、熱鍍鋅、靜電噴涂、防(fang)火涂料、烤漆(qi)等。其中產(chan)(chan)品用(yong)于石油化(hua)工(gong)(gong)，冶(ye)金，電力(li)，學校通訊，高層建(jian)(jian)筑(zhu)等領域。惠州市(shi)三民實業有限公(gong)(gong)司(si)(si)，是(shi)一家集電纜橋(qiao)(qiao)架、科研(yan)、生產(chan)(chan)、銷售(shou)、服(fu)務(wu)(wu)為(wei)一體(ti)的(de)(de)(de)企業，公(gong)(gong)司(si)(si)兼營電線、電纜等建(jian)(jian)材相(xiang)關(guan)(guan)產(chan)(chan)品。公(gong)(gong)司(si)(si)實力(li)雄厚，全國(guo)多(duo)個(ge)大型重點工(gong)(gong)程(cheng)項目(mu)指定供(gong)應(ying)商，并與(yu)多(duo)家房地產(chan)(chan)公(gong)(gong)司(si)(si)和電力(li)安裝單位建(jian)(jian)立(li)長(chang)期緊(jin)密(mi)合作關(guan)(guan)系。橋(qiao)(qiao)架產(chan)(chan)品有托盤式、槽式、梯級式鋼(gang)制及(ji)鋁合金橋(qiao)(qiao)架系列(lie)，組(zu)合式及(ji)玻璃(li)鋼(gang)、防(fang)火橋(qiao)(qiao)架系列(lie)。公(gong)(gong)司(si)(si)自(zi)成立(li)以(yi)(yi)來，順(shun)應(ying)經(jing)濟發展的(de)(de)(de)潮流，以(yi)(yi)滿足省、市(shi)重點建(jian)(jian)設(she)工(gong)(gong)程(cheng)服(fu)務(wu)(wu)需要為(wei)目(mu)標，堅持(chi)誠(cheng)信(xin)立(li)業，以(yi)(yi)市(shi)場為(wei)導向，竭誠(cheng)為(wei)客(ke)戶提供(gong)好的(de)(de)(de)產(chan)(chan)品和滿意的(de)(de)(de)服(fu)務(wu)(wu)。公(gong)(gong)司(si)(si)擁有一個(ge)和諧(xie)團(tuan)(tuan)(tuan)結、富有激情、積極向上的(de)(de)(de)工(gong)(gong)作團(tuan)(tuan)(tuan)隊(dui)。公(gong)(gong)司(si)(si)注重個(ge)人發展，給予每(mei)位員(yuan)工(gong)(gong)足夠的(de)(de)(de)自(zi)我(wo)發揮空間，努力(li)培(pei)養團(tuan)(tuan)(tuan)隊(dui)之間的(de)(de)(de)相(xiang)互了解(jie)，加強團(tuan)(tuan)(tuan)隊(dui)的(de)(de)(de)整體(ti)配(pei)合，挖(wa)掘團(tuan)(tuan)(tuan)隊(dui)潛(qian)能(neng)，打造高效(xiao)團(tuan)(tuan)(tuan)隊(dui)。公(gong)(gong)司(si)(si)一直以(yi)(yi)來推(tui)崇“誠(cheng)信(xin)是(shi)金，共創共贏(ying)”的(de)(de)(de)營銷理念，在不(bu)斷提升(sheng)產(chan)(chan)品競(jing)爭力(li)的(de)(de)(de)同時(shi)，致(zhi)力(li)于誠(cheng)信(xin)的(de)(de)(de)經(jing)營，用(yong)心(xin)的(de)(de)(de)服(fu)務(wu)(wu)。

在選擇槽(cao)(cao)式(shi)(shi)電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)(de)彎通(tong)或(huo)(huo)引上、引下裝(zhuang)(zhuang)置時，不(bu)應(ying)(ying)小(xiao)于電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)內電(dian)(dian)(dian)纜(lan)小(xiao)允許彎曲半徑。8）對于跨距大于6m的(de)(de)(de)鋼(gang)(gang)制電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)和(he)(he)跨距大于2m或(huo)(huo)承(cheng)載要求大于荷(he)(he)載等級(ji)(ji)D級(ji)(ji)的(de)(de)(de)鋁合金電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)，應(ying)(ying)按工(gong)程條件進行(xing)強度(du)、剛度(du)及(ji)穩(wen)定性的(de)(de)(de)計(ji)(ji)算(suan)或(huo)(huo)試(shi)驗驗證(zheng)。9）幾組電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)在同(tong)(tong)一高度(du)平行(xing)敷(fu)設(she)(she)時，各(ge)相鄰電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)之間(jian)應(ying)(ying)考慮維護、檢(jian)修距離(li)。12）槽(cao)(cao)式(shi)(shi)電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)的(de)(de)(de)直通(tong)單件標準(zhun)長(chang)度(du)可為2、3、4、6m[2]。槽(cao)(cao)式(shi)(shi)電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)安裝(zhuang)(zhuang)要點編輯1、槽(cao)(cao)式(shi)(shi)電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)敷(fu)設(she)(she)走(zou)(zou)向應(ying)(ying)短捷，并應(ying)(ying)盡(jin)量沿墻、沿柱(zhu)或(huo)(huo)沿梁(liang)敷(fu)設(she)(she)。2、根據槽(cao)(cao)式(shi)(shi)電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)敷(fu)設(she)(she)走(zou)(zou)向，向土建專(zhuan)業、結構(gou)專(zhuan)業提出預(yu)留(liu)墻洞、樓(lou)板(ban)洞及(ji)吊架(jia)(jia)(jia)(jia)安裝(zhuang)(zhuang)時，所(suo)需預(yu)埋(mai)鋼(gang)(gang)板(ban)位置及(ji)荷(he)(he)載。并且(qie)應(ying)(ying)與工(gong)藝(yi)專(zhuan)業、水暖專(zhuan)業及(ji)動力專(zhuan)業相協調。3、地面內暗(an)裝(zhuang)(zhuang)金屬線槽(cao)(cao)布線，在設(she)(she)計(ji)(ji)時應(ying)(ying)與土建專(zhuan)業密切配合，以便根據不(bu)同(tong)(tong)的(de)(de)(de)結構(gou)型(xing)式(shi)(shi)和(he)(he)建筑布局(ju)，合理(li)確定線路路徑和(he)(he)設(she)(she)備(bei)選型(xing)。4、不(bu)同(tong)(tong)電(dian)(dian)(dian)壓、不(bu)同(tong)(tong)用途的(de)(de)(de)電(dian)(dian)(dian)纜(lan)不(bu)宜敷(fu)設(she)(she)在同(tong)(tong)一層電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)內：（1）1kV以上和(he)(he)1kV及(ji)以下的(de)(de)(de)電(dian)(dian)(dian)纜(lan)；（2）同(tong)(tong)一路徑向一級(ji)(ji)負(fu)荷(he)(he)供電(dian)(dian)(dian)的(de)(de)(de)雙(shuang)回路電(dian)(dian)(dian)纜(lan)；（3）應(ying)(ying)急照明(ming)和(he)(he)其(qi)他照明(ming)的(de)(de)(de)電(dian)(dian)(dian)纜(lan)；（4）電(dian)(dian)(dian)力、控制和(he)(he)電(dian)(dian)(dian)信電(dian)(dian)(dian)纜(lan)。若(ruo)不(bu)同(tong)(tong)等級(ji)(ji)的(de)(de)(de)電(dian)(dian)(dian)纜(lan)敷(fu)設(she)(she)在同(tong)(tong)一電(dian)(dian)(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)時，中間(jian)應(ying)(ying)增加隔板(ban)隔離(li)。在工(gong)程條件下安裝(zhuang)(zhuang)或(huo)(huo)檢(jian)修不(bu)需考慮附加集中荷(he)(he)載時。托(tuo)盤式(shi)(shi)線槽(cao)(cao)就找三民橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)。

要注(zhu)(zhu)明(ming)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)起點(dian)(dian)(dian)、終點(dian)(dian)(dian)、拐(guai)彎(wan)(wan)點(dian)(dian)(dian)、分支(zhi)點(dian)(dian)(dian)及升(sheng)降(jiang)點(dian)(dian)(dian)的(de)(de)坐標(biao)或(huo)定(ding)(ding)位(wei)尺寸、標(biao)高,如能繪制橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)敷設(she)(she)軸側圖(tu)(tu),則對材料統計將(jiang)更精確(que)。直(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)段(duan)：注(zhu)(zhu)明(ming)全長、橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)層數、標(biao)高、型號(hao)及規格(ge)。拐(guai)彎(wan)(wan)點(dian)(dian)(dian)和分支(zhi)點(dian)(dian)(dian):注(zhu)(zhu)明(ming)所用轉彎(wan)(wan)接板的(de)(de)型號(hao)及規格(ge)。升(sheng)降(jiang)段(duan)：注(zhu)(zhu)明(ming)標(biao)高變化,也可(ke)用局部大樣圖(tu)(tu)或(huo)剖(pou)面圖(tu)(tu)表(biao)示(shi)。(5)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)支(zhi)撐點(dian)(dian)(dian),如立柱、托臂或(huo)非標(biao)準(zhun)支(zhi)、構架(jia)(jia)(jia)的(de)(de)間(jian)(jian)距、安裝(zhuang)方(fang)(fang)式、型號(hao)規格(ge)、標(biao)高,可(ke)同意在(zai)(zai)(zai)平面上(shang)列表(biao)說(shuo)明(ming),也可(ke)分段(duan)標(biao)出用不(bu)(bu)同的(de)(de)剖(pou)面圖(tu)(tu)、單(dan)線(xian)(xian)(xian)圖(tu)(tu)或(huo)大樣圖(tu)(tu)表(biao)示(shi)。(6)電(dian)纜(lan)引(yin)(yin)(yin)(yin)下(xia)點(dian)(dian)(dian)位(wei)置(zhi)及引(yin)(yin)(yin)(yin)下(xia)方(fang)(fang)式,一般而言,大批電(dian)纜(lan)引(yin)(yin)(yin)(yin)下(xia)可(ke)用垂(chui)直(zhi)(zhi)(zhi)(zhi)彎(wan)(wan)接板和垂(chui)直(zhi)(zhi)(zhi)(zhi)引(yin)(yin)(yin)(yin)上(shang)架(jia)(jia)(jia),少(shao)量(liang)電(dian)纜(lan)引(yin)(yin)(yin)(yin)下(xia)可(ke)用導板或(huo)引(yin)(yin)(yin)(yin)管注(zhu)(zhu)明(ming)引(yin)(yin)(yin)(yin)下(xia)方(fang)(fang)式即可(ke)。(7)電(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)宜高出地(di)面。(8)電(dian)纜(lan)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)內(nei)纜(lan)線(xian)(xian)(xian)垂(chui)直(zhi)(zhi)(zhi)(zhi)敷設(she)(she)時,在(zai)(zai)(zai)纜(lan)線(xian)(xian)(xian)的(de)(de)上(shang)端和每間(jian)(jian)隔、尾、轉彎(wan)(wan)及每間(jian)(jian)隔3~5米處進行固定(ding)(ding)。(9)）在(zai)(zai)(zai)吊頂內(nei)設(she)(she)置(zhi)時,槽(cao)(cao)蓋開啟面應(ying)(ying)(ying)保持80(毫(hao)米的(de)(de)垂(chui)直(zhi)(zhi)(zhi)(zhi)凈空,線(xian)(xian)(xian)槽(cao)(cao)截面利用率不(bu)(bu)應(ying)(ying)(ying)超過(guo)50%。(10)布(bu)放(fang)在(zai)(zai)(zai)線(xian)(xian)(xian)槽(cao)(cao)的(de)(de)纜(lan)線(xian)(xian)(xian)可(ke)以不(bu)(bu)綁(bang)(bang)扎(zha)(zha),槽(cao)(cao)內(nei)纜(lan)線(xian)(xian)(xian)應(ying)(ying)(ying)順直(zhi)(zhi)(zhi)(zhi),槽(cao)(cao)內(nei)纜(lan)線(xian)(xian)(xian)應(ying)(ying)(ying)順直(zhi)(zhi)(zhi)(zhi),盡量(liang)不(bu)(bu)交叉(cha),纜(lan)線(xian)(xian)(xian)不(bu)(bu)應(ying)(ying)(ying)溢出線(xian)(xian)(xian)槽(cao)(cao),在(zai)(zai)(zai)纜(lan)線(xian)(xian)(xian)進出線(xian)(xian)(xian)槽(cao)(cao)部位(wei),轉彎(wan)(wan)處應(ying)(ying)(ying)綁(bang)(bang)扎(zha)(zha)固定(ding)(ding)。垂(chui)直(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)槽(cao)(cao)布(bu)放(fang)纜(lan)線(xian)(xian)(xian)應(ying)(ying)(ying)每間(jian)(jian)隔(11)在(zai)(zai)(zai)水平、垂(chui)直(zhi)(zhi)(zhi)(zhi)橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)和垂(chui)直(zhi)(zhi)(zhi)(zhi)線(xian)(xian)(xian)槽(cao)(cao)中(zhong)敷設(she)(she)線(xian)(xian)(xian)時,應(ying)(ying)(ying)對纜(lan)線(xian)(xian)(xian)進行綁(bang)(bang)扎(zha)(zha)。4對線(xian)(xian)(xian)電(dian)纜(lan)以24根為(wei)束(shu)。電(dian)纜(lan)線(xian)(xian)(xian)槽(cao)(cao)，三民橋(qiao)(qiao)(qiao)架(jia)(jia)(jia)，廣東品牌好廠家！揭陽槽(cao)(cao)式線(xian)(xian)(xian)槽(cao)(cao)生產

質量(liang)好的電纜線槽(cao)，就找(zhao)三民橋(qiao)架！肇慶托盤式線槽(cao)多(duo)少(shao)錢

共創共贏”的(de)(de)(de)(de)營銷(xiao)理念(nian)，在不(bu)斷提升產品(pin)競爭力(li)的(de)(de)(de)(de)同時，致力(li)于(yu)誠(cheng)信的(de)(de)(de)(de)經營，用(yong)(yong)心的(de)(de)(de)(de)服(fu)務，真誠(cheng)與新(xin)老客(ke)戶攜手共創新(xin)的(de)(de)(de)(de)輝煌!施(shi)工(gong)(gong)的(de)(de)(de)(de)優(you)越性(xing)在于(yu)切割方(fang)便(bian)、組(zu)裝(zhuang)靈活(huo)，安裝(zhuang)無需動火，這對于(yu)危險(xian)(xian)環境(jing)(jing)并(bing)且(qie)工(gong)(gong)程工(gong)(gong)期緊張的(de)(de)(de)(de)化工(gong)(gong)廠工(gong)(gong)程意義(yi)尤其(qi)重(zhong)(zhong)大，因為(wei)在危險(xian)(xian)環境(jing)(jing)，工(gong)(gong)程動火安裝(zhuang)時化工(gong)(gong)廠必須停產，經濟效益必受影響(xiang)。鋁合(he)(he)金電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)重(zhong)(zhong)量(liang)也很輕(qing)，由于(yu)鋁、鋼比(bi)重(zhong)(zhong)不(bu)同（Al=，Fe=），按重(zhong)(zhong)量(liang)計(ji)算，鋁鋼之比(bi)約為(wei)1：3。鋁合(he)(he)金電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)外形尺寸(cun)、荷載特性(xing)均與鋼質橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)基(ji)本相近。就(jiu)費用(yong)(yong)而(er)言(yan)，鋁合(he)(he)金橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)造(zao)價(jia)比(bi)鍍(du)鋅(xin)鋼制(zhi)電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)要高20%，使用(yong)(yong)壽命是鋼制(zhi)電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)5倍以上。3．電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)表(biao)面防腐(fu)(fu)層類別(bie)選(xuan)擇工(gong)(gong)程設計(ji)中常見(jian)的(de)(de)(de)(de)第三個問題是電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)型號沒有(you)(you)標(biao)注防腐(fu)(fu)層的(de)(de)(de)(de)類別(bie)，也沒有(you)(you)統一(yi)的(de)(de)(de)(de)文字說明(ming)。此問題在現實(shi)中有(you)(you)教訓，如我國承擔總承包的(de)(de)(de)(de)印尼某(mou)工(gong)(gong)程，鋼制(zhi)電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)表(biao)面防腐(fu)(fu)處(chu)理沒有(you)(you)進行鹽霧試驗，完工(gong)(gong)不(bu)久(jiu)橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)就(jiu)銹(xiu)蝕(shi)得相當嚴重(zhong)(zhong)，不(bu)得不(bu)更換。電(dian)(dian)纜橋(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的(de)(de)(de)(de)表(biao)面防腐(fu)(fu)層類別(bie)主要有(you)(you)熱(re)浸鋅(xin)、鍍(du)鋅(xin)鎳(nie)、冷鍍(du)鋅(xin)、粉(fen)末(mo)靜電(dian)(dian)噴涂(tu)等方(fang)式，生(sheng)產廠家資料顯示(shi)：熱(re)浸鋅(xin)工(gong)(gong)藝壽命不(bu)小(xiao)于(yu)40年(nian)，適(shi)用(yong)(yong)于(yu)室(shi)外重(zhong)(zhong)腐(fu)(fu)蝕(shi)環境(jing)(jing)，造(zao)價(jia)高；鍍(du)鋅(xin)鎳(nie)工(gong)(gong)藝壽命不(bu)小(xiao)于(yu)30年(nian)，也適(shi)用(yong)(yong)于(yu)室(shi)外重(zhong)(zhong)腐(fu)(fu)蝕(shi)環境(jing)(jing)，造(zao)價(jia)高；冷鍍(du)鋅(xin)工(gong)(gong)藝壽命不(bu)小(xiao)于(yu)12年(nian)。肇慶(qing)托(tuo)盤式線槽多少錢

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