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你的(de)當前位置:
自限溫系列(lie)
低(di)溫型
中溫(wen)型
高溫型
恒功率系列(lie)

原理及應用說明:

HDCL串聯電(dian)(dian)(dian)熱(re)帶是一(yi)種(zhong)由芯(xin)(xin)線(xian)作為發(fa)(fa)熱(re)體的電(dian)(dian)(dian)伴熱(re)產品,即(ji)在(zai)具有一(yi)定(ding)電(dian)(dian)(dian)阻的芯(xin)(xin)線(xian)上通(tong)過電(dian)(dian)(dian)流,芯(xin)(xin)線(xian)就(jiu)發(fa)(fa)出焦耳熱(re),由于(yu)芯(xin)(xin)線(xian)單位(wei)長度的電(dian)(dian)(dian)阻及(ji)通(tong)過的電(dian)(dian)(dian)流相等,不會像(xiang)并聯型電(dian)(dian)(dian)熱(re)帶隨著使(shi)用(yong)長度的增加而造成尾端功率(lv)降低,因此適用(yong)于(yu)較長距離管線(xian)的伴熱(re)保溫(wen),用(yong)一(yi)個電(dian)(dian)(dian)源點供電(dian)(dian)(dian),最長可(ke)達3000米。

 結構說明(ming):

 A護套層

 B編織層

 C外護套

 D母線絕緣層(ceng)

 F線芯

    主要型號規(gui)格(ge):

型(xing)號規格

芯線結(jie)構

公(gong)稱截(jie)面(mm2)

20℃阻值(Ω/km

HDCL12,3(Q)-J3-1.5

19*0.32/Φ1.60

1.5

12.70

HDCL12,3(Q)-J3-2.0

19*0.37/Φ1.85

2.0

9.50

HDCL12,3(Q)-J3-2.5

19*0.42/Φ2.10

2.5

7.43

HDCL12,3(Q)-J3-3.0

19*0.42/Φ2.25

3

6.53

HDCL12,3(Q)-J3-4.0

19*0.42/Φ2.60

4

4.88

熱(re)線電話
0553-7477753