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)簡介
Brief Description
船用電熱帶分單相和三相二大類，其結(jié)構(gòu)和工作原理與JFB加強(qiáng)型并聯(lián)電熱帶相同。船用電熱帶除有加強(qiáng)型并聯(lián)帶全部特性外，還具有更好的機(jī)械強(qiáng)度、阻燃性、耐油、耐熱性和防霉菌生長。
Marine Electric heating cables classify two types:single phase cables and three phase cables.The structure and working principle are the same as that of JFB type reinforced parallel connection Electric heat cables.Besides above characteristics,marine electric heat cables have better properties of mechanical intensity,inflaming retarding,oil resistance,heat resistance and germproof.
(2)產(chǎn)品規(guī)格型號(hào)和技術(shù)特性
Product Types and Technical Parameters:
型號(hào) Type
額定
電壓
Rated Voltage
(v)
額定
功率
Rated
Power
(w/m)
絕緣
電阻
Insulation Resistance
(MΩ /hm)
電氣
強(qiáng)度
Electricity Intensity
(v/min)
絕緣
層材料
Insulation Material
產(chǎn)品
較高
耐溫
Highest Temp-
erature
(℃)
防爆
標(biāo)志
Explo-
sion
Proof Label
介質(zhì)
高維持
溫度
Highest
Maintenance Temperature of Media
(℃)
單電源
較大使
用長度
Max.
UseLength
of Single
Power
(m)
加強(qiáng)型 Reinforced
JFBC-10/2J 220 10 ≥50 2200 F46 200 ExeIIT3 120 330
JFBC-20/2J 20 110 160
JFBC-30/2J 30 90 110
JFBC-40/2J 40 70 80
JFBC-30/3J 380 30 ≥50 2750 F46 200 ExeIIT3 120 320
JFBC-40/3J 40 100 240
JFBC-50/3J 50 80 190
JFBC-60/3J 60 60 160
(3)應(yīng)用場合
Applications
船用電熱帶主要用于船舶、海洋鉆井平臺(tái)。
Mainly used for marines and sea oil drilling platforms.
