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船用電纜

中文(wen)名(ming)

船用電纜

全    稱

船用電力電纜

主要用途

水(shui)上建(jian)筑(zhu)的電力照明和(he)一般(ban)控(kong)制用(yong)

執行標準

IEC60092-350

1簡介

船(chuan)用(yong)電(dian)纜(lan)又稱船(chuan)用(yong)電(dian)力電(dian)纜(lan)，是(shi)一種用(yong)于(yu)河海各種船(chuan)舶(bo)及海上(shang)石油平臺等水上(shang)建(jian)筑的電(dian)力、照明和一般(ban)控(kong)制之用(yong)的電(dian)線電(dian)纜(lan)。

主要用(yong)(yong)途：應(ying)用(yong)(yong)于用(yong)(yong)于河海(hai)各種船舶及海(hai)上(shang)石油平臺等(deng)水上(shang)建筑的(de)電力、照明(ming)和(he)一(yi)般(ban)控制之用(yong)(yong)。

執行標(biao)準：船用(yong)電力電纜的執行標(biao)準：IEC60092-350，IEC60092-353或GB9331-88。

船用電力(li)電纜主(zhu)要參(can)數有型(xing)號規格(ge)、芯數、燃燒特性、額定電壓、溫度、標稱(cheng)截面積等主(zhu)要參(can)數。

2分類

從種類上(shang)分，船(chuan)用電(dian)纜(lan)可分為兩(liang)類：民船(chuan)用電(dian)線電(dian)纜(lan)、軍艦用電(dian)線電(dian)纜(lan)。

從用(yong)(yong)(yong)途上分(fen)，船(chuan)用(yong)(yong)(yong)電(dian)(dian)纜(lan)(lan)可分(fen)為三(san)類：船(chuan)/艦用(yong)(yong)(yong)電(dian)(dian)力電(dian)(dian)纜(lan)(lan)、船(chuan)/艦用(yong)(yong)(yong)控制電(dian)(dian)纜(lan)(lan)、船(chuan)/艦用(yong)(yong)(yong)通(tong)訊(xun)電(dian)(dian)纜(lan)(lan)。其作用(yong)(yong)(yong)分(fen)別是：

船用電(dian)(dian)力電(dian)(dian)纜：用于河(he)海各(ge)種船舶(bo)及海上石油(you)平臺等水上建(jian)筑的電(dian)(dian)力、照明和一般控制之用。

船用控制(zhi)電纜：用于(yu)河海(hai)各種船舶(bo)及海(hai)上石油平臺等水上建筑一般控制(zhi)之(zhi)用。

船用(yong)(yong)通信電纜：用(yong)(yong)于(yu)各種傳(chuan)播通信、電子計算機、信息處理設備中(zhong)的(de)信號傳(chuan)輸和(he)控(kong)制系統。

3選擇原則

船舶電力系統(tong)中(zhong)各電纜(lan)的選擇步(bu)驟和原則

1、根據(ju)電(dian)纜(lan)的用(yong)途、敷設位置和工作條件選擇合適的電(dian)纜(lan)型(xing)號。

2、 根據用電設備的工作制(zhi)、電源種類、電纜線芯(xin)和負載(zai)電流選(xuan)擇合適的電纜截面。

3、根據系統短(duan)路電(dian)流計算結果，片斷電(dian)纜的短(duan)路容量(liang)是否(fou)滿足要求(qiu)。

4、 根(gen)據(ju)環境溫度對電(dian)纜(lan)的(de)額(e)定載流(liu)量進行(xing)修正，然后再判斷電(dian)纜(lan)的(de)允(yun)許電(dian)流(liu)是否大于負載電(dian)流(liu)。

5、 根據(ju)成束敷設修(xiu)正系數，對電(dian)纜的額定載流量進(jin)行修(xiu)正，然后，再判斷電(dian)纜的允許電(dian)流是否大于負載電(dian)流。

6、校核(he)線路電壓降(jiang)，判斷線路電壓降(jiang)是否(fou)小(xiao)于規定值(zhi)。

7、根據保(bao)(bao)(bao)護裝置(zhi)的(de)整(zheng)定值(zhi)，判(pan)斷電(dian)纜與(yu)保(bao)(bao)(bao)護裝置(zhi)是(shi)否協(xie)調；如果不協(xie)調，判(pan)斷是(shi)否可(ke)以改變合適(shi)的(de)保(bao)(bao)(bao)護裝置(zhi)或整(zheng)定值(zhi)，否則應(ying)重新(xin)選擇合適(shi)的(de)電(dian)纜載面。

船用電纜型號選擇

船用電(dian)纜型號的選擇(ze)應(ying)考慮下述因(yin)素：

1、電纜的(de)用(yong)途———用(yong)于(yu)動力、照明和無線電通信(xin)等。

2、電纜敷設位置———干燥、潮濕、低溫(wen)和(he)是否要求屏蔽等。

3、工作條件———固定敷設、穿管數(shu)設和可移動等。

4發展趨勢

根據幾年國內(nei)外船(chuan)舶工業的發展，預(yu)計(ji)未來船(chuan)舶市場需求(qiu)呈(cheng)現出以(yi)大噸位為主，具有高技術含量(liang)和(he)高附加值等特點。

調查(cha)顯示(shi)，世(shi)界造(zao)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)中心正在加速(su)向(xiang)中國轉移。目前我(wo)國長三角地區(qu)，依靠其黃金水道與黃金海岸交匯的地緣(yuan)優勢，已經成(cheng)為(wei)世(shi)界造(zao)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)業(ye)(ye)投資轉移的集聚(ju)區(qu)。國際市(shi)場受外部經濟環境(jing)而影響，與前幾(ji)年(nian)相比將有(you)短時期(qi)的低(di)迷。但(dan)是(shi)國內(nei)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶工業(ye)(ye)將會(hui)持續(xu)興旺(wang)，受到我(wo)國海洋開(kai)發戰略實(shi)施(shi)的影響，國內(nei)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶工業(ye)(ye)面臨巨大(da)發展空間。我(wo)國能成(cheng)功(gong)制造(zao)的新型船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶種類不斷增加，例如：成(cheng)品油(you)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、化(hua)學品船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、海洋工程船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、遠洋漁(yu)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、大(da)型集裝箱(xiang)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、客滾(gun)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、滾(gun)裝船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、液化(hua)石油(you)氣船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、液化(hua)天然氣船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、大(da)型冷藏船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、散貨船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、漁(yu)政船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、軍用船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、自卸船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、大(da)艙口多用途船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、穿梭油(you)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、高速(su)無艙蓋集裝箱(xiang)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、高速(su)水翼客船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、海上儲油(you)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、巨型油(you)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)和(he)內(nei)河(he)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶等；另外還(huan)有(you)與緝私艇(ting)、救生(sheng)艇(ting)、游艇(ting)等小型船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶艦(jian)艇(ting)。

我國船(chuan)(chuan)(chuan)(chuan)舶(bo)工業的(de)(de)快速發(fa)展，將進一步拉動船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)電(dian)纜(lan)(lan)(lan)的(de)(de)市(shi)場(chang)需(xu)求(qiu)(qiu)。受船(chuan)(chuan)(chuan)(chuan)舶(bo)工作(zuo)環境(jing)的(de)(de)影響，船(chuan)(chuan)(chuan)(chuan)舶(bo)上所使(shi)用(yong)(yong)(yong)的(de)(de)電(dian)纜(lan)(lan)(lan)基本都是無鹵、低(di)煙型、耐鹽堿的(de)(de)特種電(dian)纜(lan)(lan)(lan)。在(zai)海(hai)上平臺作(zuo)業中(zhong)，縱向水(shui)密封電(dian)纜(lan)(lan)(lan)、臍帶電(dian)纜(lan)(lan)(lan)將會得到大量(liang)(liang)使(shi)用(yong)(yong)(yong)。我國整體的(de)(de)船(chuan)(chuan)(chuan)(chuan)用(yong)(yong)(yong)電(dian)纜(lan)(lan)(lan)行業受國內外(wai)船(chuan)(chuan)(chuan)(chuan)舶(bo)工業的(de)(de)發(fa)展需(xu)求(qiu)(qiu)量(liang)(liang)也會大大增加；而軍(jun)用(yong)(yong)(yong)艦船(chuan)(chuan)(chuan)(chuan)、水(shui)下航行體、魚雷、水(shui)下誘餌、水(shui)下偵察(cha)器的(de)(de)專(zhuan)用(yong)(yong)(yong)電(dian)線電(dian)纜(lan)(lan)(lan)和光纖(xian)光纜(lan)(lan)(lan)市(shi)場(chang)需(xu)求(qiu)(qiu)也會大幅度增加。除(chu)此之(zhi)外(wai)，船(chuan)(chuan)(chuan)(chuan)舶(bo)的(de)(de)維(wei)修以及碼頭等相關設(she)施(shi)的(de)(de)建設(she)也會為其他常用(yong)(yong)(yong)類(lei)電(dian)線電(dian)纜(lan)(lan)(lan)提供很(hen)大的(de)(de)市(shi)場(chang)需(xu)求(qiu)(qiu)空(kong)間。