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电伴热带 电伴热产品 JPB型并联式高温电热带
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产品名称:
电伴热带 电伴热产品 JPB型并联式高温电热带
产品型号:
JPB
产品厂商:
扬州市苏博电气有限公司
产品文档:
无相关文档
简单介绍
JPB 型并联高温带分单相带和三相带两类，其结构分别与JFB型并联式单相带和三相带相似，所不同的是芯线采用镀镍铰线，编织层采用镀镍铜丝，绝缘层和护套层均采用四氟乙烯-一全氟烷基乙烯醚共聚物（简称 PFA）挤塑而成，能在260℃温度下长期使用。
电伴热带 电伴热产品 JPB型并联式高温电热带 的详细介绍
JPB型并联式高温电热带 | JPB Type Paralle connection High-temperature Electric Heating Cable |
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| JPB 型并联高温带分单相带和三相带两类，其结构分别与JFB型并联式单相带和三相带相似，所不同的是芯线采用镀镍铰线，编织层采用镀镍铜丝，绝缘层和护套层均采用四氟乙烯-一全氟烷基乙烯醚共聚物（简称 PFA）挤塑而成，能在260℃温度下长期使用。 |
| JPB type parallel connection high-temperature electric heating cable has two types:single phase and three phase.Theirs are made of nickel-plated stranded copper wires and the braided layers are made of nickel plated copper threads.And moreover the insulation and jacket layers are extruded by PFA.which can be used up to 260℃. |
| | Working Principle, Characteristics and Applications |
| JPB型并联高温带工作原理与JFB型并联电热带相同，它能维持190℃以下介质管道的伴热保温，它特别适用于沥青、重油、渣油和高粘油管线的伴热保温，也适用于需260℃以下蒸汽扫线管道路的保温。 |
| The working principle of JPB parallel connection high temperature cable is the same as JFB parallel connection electric heating cable. It can maintenance media temperature in pipes below 190℃.It is especially suitable to the thermal insulation of bitumen,heavy oil.residual oil and high-visconsity oils pipelines.It is also applicable to thermal insulation of steam cleaning pipes under 260℃. |
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| Main Technical Parameters: |
| 型号 | 额定
电压
| 额定
功率
| 绝缘
电阻
Insulation Resistance
(MΩ /hm) |
| 电气
强度
Electricity Intensity
(v/min) |
| 绝缘层
材料
| 产品
最高
耐温
| 防爆
标志
| 介质最
高维持
温度
Highest
Maintenance Temperature of Media
(℃) |
| 单电源
最大使
用长度
Max.
UseLength
of Single
Power
(m) |
| | 普通型 | 加强型 | | JPB-20/2 | JPB-20/2J | 单相 220 (380) | 20 | ≥50 | 2000 | PFA | 260 | ExeIIT3 | 180 | 160
(280) | | JPB-30/2 | JPB-30/2J | 30 | 180 | 110
(190) | | JPB-40/2 | JPB-40/2J | 40 | 170 | 80
(140) | | JPB-50/2 | JPB-50/2J | 50 | 160 | 60
(100) | | JPB-30/3 | JPB-30/3J | 三相 380 | 30 | ≥50 | 2500 | PAF | 260 | ExeIIT3 | 190 | 320 | | JPB-40/3 | JPB-40/3J | 40 | 180 | 240 | | JPB-50/3 | JPB-50/3J | 50 | 170 | 190 | | JPB-60/3 | JPB-60/3J | 60 | 160 | 160 |
★注： 额定电压为380V的非标单相高温带，型号表示为：“JPB-口/2（380V）”，其
主要技术参数除“单电源最大使用长度”为同规格单相带的“ ”倍外，其余
均与同规格的单相带相同。 | | | Note:The non-standard tsingle phase type high temperature cable of rated voltage 380Vis marked by "JPB-口/2(380V)".The main technical parameters are the same as those ofsingle- | | phase cable in same wattage, except that the maximal use length is | | times longer than | | single phase cable. |
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