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JGB并聯(lián)式高溫電熱帶

簡(jiǎn)要描述:JGB型并聯(lián)高溫帶分單相帶和三相帶兩類(lèi),其結(jié)構(gòu):編織層采用金屬絲編織,絕緣層和護(hù)套層均采用云母與無(wú)機(jī)含氟塑料擠塑而成,通過(guò)熱隔處理能在400℃介質(zhì)溫度下使用

  • 產(chǎn)品型號(hào):JGB
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時(shí)間:2024-08-05
  • 訪(fǎng)  問(wèn)  量: 949

詳細(xì)介紹

JGB型并聯(lián)式高溫電熱帶
JGB Type Parallel Connection High-temperature Electric Heating Cable
 
(1)產(chǎn)品結(jié)構(gòu):Product Structure
JGB型并聯(lián)高溫帶分單相帶和三相帶兩類(lèi),其結(jié)構(gòu):編織層采用金屬絲編織,絕緣層和護(hù)套層均采用云母與無(wú)機(jī)含氟塑料擠塑而成,通過(guò)熱隔處理能在400℃介質(zhì)溫度下使用。
JGB type parallel connection high-temperature electric heating cable has two types: single phase and three phases. Their structures are similar to the single phase and three phases respectively of JPB type. The braided layers are made of metal threads, and the insulation and jacket layers are mica tape and excruded by inorganic polyfluoric plastic material, which can be used up to 400℃ media temperature via thermal enclosure measure.
 
(2)產(chǎn)品工作原理、特點(diǎn)和適用場(chǎng)所:Working Principle, characteristics and Applications
JGB型并聯(lián)高溫帶工作原理,它能維持400℃以下介質(zhì)管道的伴熱保溫,它特別適用于蒸汽吹掃管道的保溫。
The working principle of JGB type parallel connection high temperature cable is the same as JPB type parallel connection heating cable. It can maintain media temperature in pipes below 400℃. It is especially suitable to the thermal insulation of steam cleaning pipes.
 
(3)產(chǎn)品主要技術(shù)參數(shù): Main Technical Parameters
型號(hào)type 額定 電壓 Ratrd 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 materlai 產(chǎn)品 zui高耐溫 Highest Temperature (℃) 防爆 標(biāo)志 Explosion Proof Label 單電源zui大使用長(zhǎng)度 Max. Length of single loop (m)
JGB -20/2J 單相 220 (380) 20 ≥50 2000 PFA+Mica 400 ExIIT3 160(280)
JGB -30/2J 30 110(190)
JGB -40/2J 40 80(140)
JGB -50/2J 50 60(100)
JGB -30/3J 三相 380 30 ≥50 2500 PFA+Mica 400 ExIIT3 320
JGB -40/3J 40 240
JGB -50/3J 50 180
JGB -60/3J 60 160
注:額定電壓為380V的非標(biāo)單相高溫帶,型號(hào)表示為:“JGB-□/2(380V)”,其主要技術(shù)參數(shù)除“單電源zui大使用長(zhǎng)度”為同規(guī)格單相帶的zui大使用長(zhǎng)度”為同規(guī)格單相帶的倍外,其余均與同規(guī)格的單相帶相同。
Note: The non-standard single phase type high temperature cable of rated voltage 380V is marked by “JGB-□/2(380V)”. The main technical parameters are the same as those of single phase cable in same wattage, except that the maximal use length is times longer than single phase cable.

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