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船用電纜

中(zhong)文(wen)名

船用電纜

全(quan)    稱

船用電力電纜

主要用途

水上建筑的電(dian)力照(zhao)明和一般(ban)控制用

執行標準

IEC60092-350

1簡介

船用電(dian)(dian)纜(lan)又稱船用電(dian)(dian)力電(dian)(dian)纜(lan)，是一(yi)(yi)種用于河(he)海(hai)各種船舶及(ji)海(hai)上(shang)石油平臺等水上(shang)建筑(zhu)的(de)電(dian)(dian)力、照明(ming)和一(yi)(yi)般控制之用的(de)電(dian)(dian)線電(dian)(dian)纜(lan)。

主(zhu)要用(yong)(yong)途：應用(yong)(yong)于用(yong)(yong)于河(he)海各(ge)種船舶及海上石油平臺等水(shui)上建筑的電力、照明和一般控制之(zhi)用(yong)(yong)。

執(zhi)行標準：船用(yong)電力電纜(lan)的執(zhi)行標準：IEC60092-350，IEC60092-353或(huo)GB9331-88。

船用電(dian)力電(dian)纜主(zhu)要參(can)數有型號規格、芯數、燃燒(shao)特性、額定電(dian)壓、溫度(du)、標(biao)稱(cheng)截(jie)面積等主(zhu)要參(can)數。

2分類

從種類上分，船用電(dian)纜(lan)可分為兩類：民船用電(dian)線電(dian)纜(lan)、軍艦用電(dian)線電(dian)纜(lan)。

從(cong)用途上分，船用電纜(lan)(lan)可分為三類：船/艦用電力電纜(lan)(lan)、船/艦用控(kong)制電纜(lan)(lan)、船/艦用通(tong)訊電纜(lan)(lan)。其作(zuo)用分別(bie)是：

船用電(dian)(dian)力電(dian)(dian)纜：用于(yu)河(he)海(hai)各種(zhong)船舶及海(hai)上石油(you)平臺等水上建筑的電(dian)(dian)力、照明和一般控制(zhi)之用。

船(chuan)用控(kong)制電纜：用于河海各種(zhong)船(chuan)舶及海上石油(you)平臺等水(shui)上建筑一(yi)般控(kong)制之用。

船用通(tong)信電(dian)纜(lan)：用于各種傳播(bo)通(tong)信、電(dian)子計算機、信息(xi)處(chu)理設備(bei)中的信號傳輸和控(kong)制系統。

3選擇原則

船(chuan)舶電(dian)力系統中各電(dian)纜的選擇步驟和原則

1、根據電(dian)纜的用途(tu)、敷設位置和工作條件選擇(ze)合適的電(dian)纜型號。

2、 根據用電設備的工作制(zhi)、電源(yuan)種類、電纜線(xian)芯和負載電流選擇(ze)合適的電纜截面。

3、根據系統短路(lu)電(dian)(dian)流(liu)計(ji)算結果，片(pian)斷電(dian)(dian)纜(lan)的短路(lu)容(rong)量(liang)是否滿足要求(qiu)。

4、 根據環(huan)境(jing)溫度對電(dian)纜的額(e)定載(zai)流(liu)量進(jin)行修正(zheng)，然后再判斷電(dian)纜的允許電(dian)流(liu)是否大于負載(zai)電(dian)流(liu)。

5、 根(gen)據(ju)成束敷(fu)設修(xiu)正系數，對電纜的額定載流量進行修(xiu)正，然后，再判斷電纜的允許(xu)電流是否(fou)大于負載電流。

6、校核線路(lu)電(dian)壓(ya)降，判斷線路(lu)電(dian)壓(ya)降是否小(xiao)于規定值。

7、根據保護(hu)裝置(zhi)的(de)整(zheng)定值，判(pan)斷電纜與保護(hu)裝置(zhi)是否協(xie)調；如果不協(xie)調，判(pan)斷是否可(ke)以改(gai)變合(he)(he)適的(de)保護(hu)裝置(zhi)或(huo)整(zheng)定值，否則(ze)應重新選擇合(he)(he)適的(de)電纜載面。

船用電纜型號選擇

船(chuan)用(yong)電纜型號的選擇應考(kao)慮下(xia)述因素：

1、電(dian)纜的用途———用于(yu)動力、照明和無線電(dian)通信(xin)等。

2、電纜敷(fu)設位置———干燥、潮濕(shi)、低(di)溫(wen)和是(shi)否(fou)要(yao)求(qiu)屏(ping)蔽等。

3、工(gong)作(zuo)條(tiao)件———固(gu)定(ding)敷設、穿(chuan)管數設和(he)可移動等。

4發展趨勢

根據幾年(nian)國內外船舶工業的發展，預計未(wei)來船舶市場需求呈(cheng)現出以大(da)噸位(wei)為主，具有高(gao)技術含量和高(gao)附加值等(deng)特點(dian)。

調查(cha)顯示(shi)，世界(jie)造船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)中(zhong)心正在加速(su)向中(zhong)國轉(zhuan)移。目前我(wo)國長三角(jiao)地(di)區，依靠其黃金(jin)水(shui)道與黃金(jin)海(hai)岸交匯的地(di)緣優勢，已(yi)經(jing)成(cheng)為世界(jie)造船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)業投資轉(zhuan)移的集(ji)聚區。國際市場受(shou)(shou)外部經(jing)濟(ji)環境(jing)而(er)影(ying)響，與前幾(ji)年相比將(jiang)有(you)(you)短時期的低迷。但是(shi)國內(nei)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶工業將(jiang)會持續興(xing)旺，受(shou)(shou)到我(wo)國海(hai)洋(yang)開發戰略實(shi)施的影(ying)響，國內(nei)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶工業面臨(lin)巨大(da)發展空間。我(wo)國能成(cheng)功制造的新型(xing)(xing)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶種(zhong)類不斷(duan)增(zeng)加，例如：成(cheng)品油船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、化學品船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、海(hai)洋(yang)工程(cheng)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、遠(yuan)洋(yang)漁船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、大(da)型(xing)(xing)集(ji)裝箱(xiang)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、客滾船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、滾裝船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、液化石油氣(qi)(qi)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、液化天(tian)然氣(qi)(qi)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、大(da)型(xing)(xing)冷藏船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、散貨(huo)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、漁政船(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(chuan)梭(suo)油船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、高(gao)速(su)無(wu)艙蓋集(ji)裝箱(xiang)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、高(gao)速(su)水(shui)翼客船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、海(hai)上(shang)儲油船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)、巨型(xing)(xing)油船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)和內(nei)河(he)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶等；另外還有(you)(you)與緝私艇、救生艇、游艇等小(xiao)型(xing)(xing)船(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)(chuan)舶艦艇。

我(wo)國船(chuan)舶工(gong)(gong)業的(de)(de)(de)快速(su)發展，將進一步拉(la)動船(chuan)用(yong)(yong)電(dian)(dian)纜(lan)的(de)(de)(de)市場需求。受(shou)船(chuan)舶工(gong)(gong)作環境的(de)(de)(de)影響，船(chuan)舶上(shang)(shang)所使用(yong)(yong)的(de)(de)(de)電(dian)(dian)纜(lan)基本(ben)都是無鹵、低煙(yan)型、耐鹽堿的(de)(de)(de)特種電(dian)(dian)纜(lan)。在海上(shang)(shang)平(ping)臺作業中，縱向水(shui)(shui)密(mi)封(feng)電(dian)(dian)纜(lan)、臍帶電(dian)(dian)纜(lan)將會(hui)得到大(da)(da)量使用(yong)(yong)。我(wo)國整體(ti)的(de)(de)(de)船(chuan)用(yong)(yong)電(dian)(dian)纜(lan)行(xing)(xing)業受(shou)國內外船(chuan)舶工(gong)(gong)業的(de)(de)(de)發展需求量也(ye)會(hui)大(da)(da)大(da)(da)增(zeng)加(jia)(jia)；而軍用(yong)(yong)艦船(chuan)、水(shui)(shui)下航行(xing)(xing)體(ti)、魚雷(lei)、水(shui)(shui)下誘餌、水(shui)(shui)下偵察器的(de)(de)(de)專用(yong)(yong)電(dian)(dian)線電(dian)(dian)纜(lan)和光纖光纜(lan)市場需求也(ye)會(hui)大(da)(da)幅度增(zeng)加(jia)(jia)。除此(ci)之外，船(chuan)舶的(de)(de)(de)維修以及碼頭等相關設施(shi)的(de)(de)(de)建(jian)設也(ye)會(hui)為其(qi)他常(chang)用(yong)(yong)類電(dian)(dian)線電(dian)(dian)纜(lan)提供很大(da)(da)的(de)(de)(de)市場需求空間(jian)。