顶置角尺式电加热器SRY5\n产品型号: SRY5(HRY10/HRY11/HRY12/HRY13\n产品展商: 试验变压器/验电器/介质损耗测试仪/微机继电保护测试仪/接地线/绝缘垫/扬州达瑞有限公司\n简单介绍\nSRY5(HRY10/HRY11/HRY12/HRY13(HRY10/HRY11/HRY12/HRY13顶置角尺式电加热器该电加热器是顶置角尺式电加热器,可安装在油箱及容器顶板上,装拆、检修、更换方便。比装在油箱里面时更安全可靠,消除了因连接法兰、密封垫可能出现的漏油现象。不需要排放油箱即可抽换电加热器。省去了油箱侧面抽换电加热器的维修空间。

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的详细介绍
SRY5(HRY10/HRY11/HRY12/HRY13(HRY10/HRY11/HRY12/HRY13(HRY10/HRY11/HRY12/HRY13(HRY10/HRY11/HRY12/HRY13(HRY10/HRY11/HRY12/HRY13顶置角尺式电加热器\n

一、用途:

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该电加热器主要用于液压润滑 的介质加热,也可以用于加热无腐蚀的气体。

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二、特点:

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 1、该电加热器是顶置角尺式电加热器,可安装在油箱及容器顶板上,装拆、检修、更换方便。比装在油箱里面时更安全可靠,消除了因连接法兰、密封垫可能出现的漏油现象。不需要排放油箱即可抽换电加热器。省去了油箱侧面抽换电加热器的维修空间。

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2、该电加热器的A尺寸用户可因需要自定。表面负荷有多种规格可供选择,合理的选用可防止油液碳化、烧焦;安全、可靠,延长介质的使用寿命。其中SRY5-1型安装孔为Φ65,SRY5-11型的安装孔为Φ90,SRY5-111型的安装孔为Φ120,各种规格加热器的A.B尺寸可根据使用环境定制。

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3、特殊电压功率电加热器可按照客户要求生产,并可根据实际情况在加热器上增加温控装置。

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4、SRY5-1型电加热器因表面负荷高,不适用于在油漆内加热使用,请各客户在选用用于油液内加热时选用SRY5-11和 SRY5-111型。

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三、主要技术参数:

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1、金属管状电热元件

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额定电压:220V、380V

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元件金属管允许zui高温度:170℃-400℃

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被加热介质:矿物质、水

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电热器功率:1-6(KW)

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电加热器表面负荷:4.4/cm    1.2w/c㎡   0.7w/c㎡

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2、电加热器伸入箱体介质中电热管发热长度

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SRY5-1

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表面负荷3.1w/cm----430-1300mm

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表面负荷4.4w/cm----300-900mm

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SRY5-11

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表面负荷1.2w/c㎡----280-1660mm

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表面负荷4.4w/c㎡----500-2850mm

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SRY5-111

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表面负荷1.2w/c㎡----370-2210mm

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表面负荷4.4w/c㎡----630-3780mm

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表2 SRY5-11[HRY13] 顶置角尺式电加热器技术参数、主要尺寸:

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型号/参数

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电热管Φ(mm)

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电热管表面负荷(w/ c㎡)

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功率(kw)

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电压(v)

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发热区尺寸B(mm)

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Φ1mm

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Φ2mm

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Φ3mm

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n-Φ4mm

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Note

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SRY5 1-A/B

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12

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1.2

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1

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380/220

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370

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150

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120

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90

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4-Φ11

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SRY5 2-A/B

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12

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1.2

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2

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380/220

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740

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150

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120

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90

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4-Φ11

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SRY5 3-A/B

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12

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1.2

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3

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380/220

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1100

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150

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120

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90

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4-Φ11

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SRY5 4-A/B

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12

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1.2

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4

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380/220

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1470

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150

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120

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90

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4-Φ11

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SRY5 5-A/B

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12

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1.2

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5

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380/220

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1840

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150

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120

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90

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4-Φ11

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SRY5 6-A/B

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12

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1.2

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6

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380/220

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2210

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150

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120

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90

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4-Φ11

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