電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的選(xuan)購要(yao)點是什么？根據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)彎(wan)(wan)曲半(ban)徑(jing)選(xuan)擇電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)：在(zai)(zai)選(xuan)擇電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的彎(wan)(wan)通或引上(shang)、引下裝(zhuang)(zhuang)置時，不(bu)應小(xiao)于電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)內電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)較(jiao)小(xiao)允許彎(wan)(wan)曲半(ban)徑(jing)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的選(xuan)型(xing)設計(ji)：1、 確(que)定(ding)(ding)(ding)環(huan)(huan)(huan)境(jing)(jing)條件環(huan)(huan)(huan)境(jing)(jing)條件一(yi)般(ban)有三(san)種：腐(fu)蝕環(huan)(huan)(huan)境(jing)(jing)、正常(chang)環(huan)(huan)(huan)境(jing)(jing)、特殊環(huan)(huan)(huan)境(jing)(jing)。2、 根據(ju)多數電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)走(zou)向(xiang)，在(zai)(zai)室內可沿著(zhu)、柱(zhu)、梁、樓板走(zou)，在(zai)(zai)室外盡可能沿工(gong)藝(yi)管道(dao)走(zou)。3、 選(xuan)擇橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)根據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)荷載及(ji)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)安(an)(an)裝(zhuang)(zhuang)處(chu)的環(huan)(huan)(huan)境(jing)(jing)，以橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的載荷曲線為依據(ju)，來(lai)確(que)定(ding)(ding)(ding)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的類型(xing)和規格及(ji)立柱(zhu)的間距(ju)、托臂的長度、橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的層(ceng)次，立柱(zhu)的長度等。 4、 根據(ju)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)走(zou)向(xiang)及(ji)安(an)(an)裝(zhuang)(zhuang)的環(huan)(huan)(huan)境(jing)(jing)確(que)定(ding)(ding)(ding)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)的固定(ding)(ding)(ding)方式；懸(xuan)掛式、直立式，(這兩種形式均可采用單(dan)側(ce)固定(ding)(ding)(ding)或雙側(ce)固定(ding)(ding)(ding))、壁側(ce)式等。5、各種電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)在(zai)(zai)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)上(shang)的層(ceng)次安(an)(an)排(pai)(pai)與(yu)層(ceng)間距(ju)離(li)。 電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)層(ceng)次的排(pai)(pai)列(lie)是：弱電(dian)(dian)(dian)(dian)(dian)(dian)(dian)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)在(zai)(zai)較(jiao)上(shang)層(ceng)，接著(zhu)一(yi)般(ban)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、低壓(ya)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)、高壓(ya)動力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)依次在(zai)(zai)下排(pai)(pai)列(lie)。當(dang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)和控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)較(jiao)少(shao)時,可同一(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)安(an)(an)裝(zhuang)(zhuang)，但(dan)中間要(yao)用隔(ge)板將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)和控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)隔(ge)開敷設。貴州阻燃電(dian)(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)(lan)(lan)橋(qiao)(qiao)(qiao)(qiao)架(jia)(jia)(jia)(jia)(jia)多少(shao)錢

電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)安(an)裝注(zhu)意：確(que)定(ding)方(fang)(fang)向：根據(ju)建筑(zhu)平(ping)面(mian)布置圖,結合空調管線(xian)和電(dian)(dian)氣管線(xian)等設(she)(she)置情(qing)況、方(fang)(fang)便維修，以及(ji)電(dian)(dian)纜(lan)(lan)(lan)路(lu)由的(de)(de)(de)疏密來確(que)定(ding)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)的(de)(de)(de)路(lu)由。在室內，盡可能沿建筑(zhu)物的(de)(de)(de)墻、柱(zhu)、梁(liang)及(ji)樓(lou)板架(jia)(jia)(jia)設(she)(she)，如許(xu)利(li)用(yong)綜(zong)合管廊(lang)架(jia)(jia)(jia)設(she)(she)時(shi),則應(ying)在管道一(yi)側或(huo)上方(fang)(fang)平(ping)行架(jia)(jia)(jia)設(she)(she),并考慮引下線(xian)和分支(zhi)線(xian)盡量避免交叉(cha),如無其它(ta)管架(jia)(jia)(jia)借用(yong)，則需自設(she)(she)立(li)(支(zhi))柱(zhu)。荷(he)載(zai)計算：計算電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)主(zhu)干(gan)線(xian)縱斷(duan)面(mian)上單位長(chang)度(du)的(de)(de)(de)電(dian)(dian)纜(lan)(lan)(lan)重量。確(que)定(ding)橋(qiao)架(jia)(jia)(jia)的(de)(de)(de)寬(kuan)度(du)：根據(ju)布放電(dian)(dian)纜(lan)(lan)(lan)條(tiao)數(shu)、電(dian)(dian)纜(lan)(lan)(lan)直徑(jing)及(ji)電(dian)(dian)纜(lan)(lan)(lan)的(de)(de)(de)間(jian)距來確(que)定(ding)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)的(de)(de)(de)型號、規格,托(tuo)臂的(de)(de)(de)長(chang)度(du),支(zhi)柱(zhu)的(de)(de)(de)長(chang)度(du)、間(jian)距，橋(qiao)架(jia)(jia)(jia)的(de)(de)(de)寬(kuan)度(du)和層數(shu)。確(que)定(ding)安(an)裝方(fang)(fang)式(shi)：根據(ju)場所的(de)(de)(de)設(she)(she)置條(tiao)件(jian)確(que)定(ding)橋(qiao)架(jia)(jia)(jia)的(de)(de)(de)固定(ding)方(fang)(fang)式(shi),選(xuan)擇懸吊(diao)式(shi)、直立(li)式(shi)、側壁式(shi)或(huo)是混合式(shi),連接件(jian)和緊固件(jian)一(yi)般是配套(tao)供(gong)應(ying)的(de)(de)(de)，此外，根據(ju)橋(qiao)架(jia)(jia)(jia)結構選(xuan)折(zhe)相(xiang)應(ying)的(de)(de)(de)蓋板。繪出(chu)電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)平(ping)、剖面(mian)圖，局部(bu)部(bu)位還應(ying)繪出(chu)空間(jian)圖，開列材料(liao)表。廣西阻燃電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)報價電(dian)(dian)纜(lan)(lan)(lan)橋(qiao)架(jia)(jia)(jia)的(de)(de)(de)全部(bu)零件(jian)均需進行鍍鋅處(chu)理。

電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)的選購要(yao)(yao)點是(shi)什么？電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)防(fang)(fang)火(huo)等級選擇：電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)在(zai)有防(fang)(fang)火(huo)要(yao)(yao)求的區段內，可在(zai)電(dian)纜(lan)(lan)(lan)梯(ti)架(jia)(jia)(jia)、托盤內添加具有耐火(huo)或難(nan)燃性(xing)能的板、網等材料構(gou)成封閉或半封閉式結構(gou)，并采取在(zai)橋(qiao)(qiao)架(jia)(jia)(jia)及其(qi)支吊架(jia)(jia)(jia)表面涂(tu)刷防(fang)(fang)火(huo)涂(tu)層等措施，其(qi)整體(ti)耐火(huo)性(xing)能應滿足國家有關規(gui)范或標(biao)準的要(yao)(yao)求。在(zai)工程防(fang)(fang)火(huo)要(yao)(yao)求較高的場所，不(bu)宜采用(yong)鋁合金電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)。 在(zai)相同規(gui)格下(xia)，阻燃型(xing)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)比鋼(gang)制(zhi)(zhi)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)貴2.2倍(bei)，使(shi)用(yong)壽(shou)(shou)命是(shi)鋼(gang)制(zhi)(zhi)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)的5倍(bei)以上，重(zhong)量(liang)比鋼(gang)制(zhi)(zhi)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)重(zhong)30%。防(fang)(fang)火(huo)型(xing)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)比鋼(gang)制(zhi)(zhi)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)稍貴，使(shi)用(yong)壽(shou)(shou)命是(shi)鋼(gang)制(zhi)(zhi)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)的3倍(bei)以上，重(zhong)量(liang)與鋼(gang)制(zhi)(zhi)電(dian)纜(lan)(lan)(lan)橋(qiao)(qiao)架(jia)(jia)(jia)基本相同。

槽式電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)的(de)(de)選(xuan)用要點：槽式電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)寬(kuan)度和高度的(de)(de)選(xuan)擇(ze)應(ying)(ying)(ying)符合(he)填充率的(de)(de)要求，電(dian)(dian)纜(lan)的(de)(de)梯架(jia)(jia)和托盤(pan)內的(de)(de)填充率在(zai)(zai)一(yi)般情況下(xia)，電(dian)(dian)力電(dian)(dian)纜(lan)可(ke)取(qu)40%～50%，控制電(dian)(dian)纜(lan)可(ke)取(qu)50%～70%，且宜預留10%～25%工程發展(zhan)裕量。在(zai)(zai)選(xuan)擇(ze)電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)的(de)(de)荷(he)(he)(he)載等級(ji)時，電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)的(de)(de)工作均布荷(he)(he)(he)載不(bu)應(ying)(ying)(ying)大于所選(xuan)電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)荷(he)(he)(he)載等級(ji)的(de)(de)額定(ding)均布荷(he)(he)(he)載，如果電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)的(de)(de)支吊(diao)架(jia)(jia)的(de)(de)實際跨距不(bu)等于2m時，則工作均布荷(he)(he)(he)載應(ying)(ying)(ying)滿足要求。各(ge)(ge)種組件及支吊(diao)架(jia)(jia)在(zai)(zai)滿足相應(ying)(ying)(ying)荷(he)(he)(he)載的(de)(de)條(tiao)件下(xia)，其(qi)規(gui)格(ge)尺寸應(ying)(ying)(ying)與托盤(pan)、梯架(jia)(jia)的(de)(de)直(zhi)線段、彎通(tong)系列相匹配。電(dian)(dian)纜(lan)橋(qiao)(qiao)架(jia)(jia)可(ke)以附設在(zai)(zai)各(ge)(ge)種建(構(gou))筑物和管廊支架(jia)(jia)上。

電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)的設計(ji)(ji)公(gong)式(shi)(shi)：電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)的設計(ji)(ji)使用都(dou)是有一定的公(gong)式(shi)(shi)可(ke)循的，下面介紹下具(ju)體(ti)的公(gong)式(shi)(shi)：在(zai)(zai)設計(ji)(ji)計(ji)(ji)算中，若電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)的實(shi)際載(zai)荷(he)量用G總(zong)表示(shi)：則：G總(zong)=n1g1 n2g2 n3g3 ……式(shi)(shi)中：g1 g2、g3……分別為(wei)橋(qiao)(qiao)架(jia)(jia)內各種規(gui)格(ge)型(xing)號(hao)(hao)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的單位長度重量。單位為(wei)(kg/m)n1、n2、n3 為(wei)同(tong)型(xing)號(hao)(hao)規(gui)格(ge)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)的根數。在(zai)(zai)選(xuan)取時(shi)，生產廠提供的電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)允許載(zai)荷(he)量應該大(da)于實(shi)際載(zai)荷(he)量G總(zong)。當電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)帶護罩在(zai)(zai)室(shi)外安(an)(an)裝時(shi)，還應計(ji)(ji)人電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)承(cheng)受的冰雪(xue)等載(zai)荷(he)的影響(xiang)。電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)，除了(le)可(ke)以(yi)對(dui)電(dian)(dian)(dian)(dian)(dian)(dian)線起(qi)到輸送(song)的作用，同(tong)時(shi)還具(ju)備電(dian)(dian)(dian)(dian)(dian)(dian)力輸送(song)的作用，可(ke)以(yi)有效(xiao)的保(bao)證電(dian)(dian)(dian)(dian)(dian)(dian)流正常流通。組合式(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)不(bu)需生產彎通、三通等配件就(jiu)可(ke)以(yi)根據現場安(an)(an)裝任意轉向、變寬、分引上、引下。廣(guang)西熱鍍鋅電(dian)(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)橋(qiao)(qiao)架(jia)(jia)多少(shao)錢

大跨距電(dian)纜橋(qiao)(qiao)架與鐵制橋(qiao)(qiao)架相比，具有使(shi)用(yong)壽命長、安裝方便且(qie)成本低的特點。貴州阻燃電(dian)纜橋(qiao)(qiao)架多少(shao)錢

電纜橋架(jia)安(an)裝工(gong)藝：將兩(liang)根線(xian)(xian)(xian)(xian)槽(cao)端對端，放在一起擺好(hao)。拿好(hao)螺(luo)(luo)絲(si)和連接(jie)片。注意戴(dai)手(shou)套(tao)。將連接(jie)片對齊線(xian)(xian)(xian)(xian)槽(cao)上面的(de)孔(kong)，小規格線(xian)(xian)(xian)(xian)槽(cao)只有一排孔(kong)，大家安(an)裝的(de)時(shi)候(hou)要(yao)戴(dai)手(shou)套(tao)，免得刮傷。將螺(luo)(luo)絲(si)放到(dao)(dao)孔(kong)里面擰上去就可(ke)(ke)以，擰緊一點。螺(luo)(luo)絲(si)一定是要(yao)從(cong)內到(dao)(dao)外(wai)安(an)裝，不可(ke)(ke)以從(cong)外(wai)到(dao)(dao)內安(an)裝，如果從(cong)外(wai)到(dao)(dao)內安(an)裝，在穿電纜線(xian)(xian)(xian)(xian)的(de)時(shi)候(hou)，會對電纜線(xian)(xian)(xian)(xian)造成損壞和磨損。電纜橋架(jia)配件： 配套(tao)有連接(jie)片（用來連接(jie)兩(liang)根橋架(jia)的(de)）。螺(luo)(luo)絲(si)（用來固定的(de)）。蓋(gai)板扣（固定蓋(gai)板）蓋(gai)板（蓋(gai)在橋架(jia)上面的(de)）。還有接(jie)地線(xian)(xian)(xian)(xian)。電纜橋架(jia)安(an)裝時(shi)需要(yao)準備的(de)工(gong)具： 手(shou)套(tao)，扳手(shou)，或者老(lao)虎(hu)鉗即(ji)可(ke)(ke)。貴州阻燃電纜橋架(jia)多少錢(qian)

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