供应JEM电机引接线

江苏春晨电缆有限公司专业生产JEM电机引接线，Jiangsu Chunchen cable limited company specializing in the production of JEM motor lead wire, copper core rubber insulated motor winding connection flexible cable (wire) which is suitable for AC rated voltage 6000V and below the motor winding is connected with the conductor wire, allowed working temperature should not exceed 70 degrees. With good flexibility and heat resistance, solvent resistance, JF (JBF) copper core PVC composite insulation motor winding cable (wire); conductor nominal cross section (mm2) rated voltage (KV)

500100030006000

Five hundred trillion and one hundred billion thirty million and six thousand

绝缘标称厚度（mm）

Nominal insulation thickness (mm)

0.50.61.0--

0.50.61.0--

0.750.61.0--

0.750.61.0--

1.00.61.0--

1.00.61.0--

1.50.61.0--

1.50.61.0--

2.50.81.22.3-

2.50.81.22.3-

40.81.22.3-

40.81.22.3-

60.81.22.3-

60.81.22.3-

101.01.42.5-

101.01.42.5-

161.01.42.53.5

161.01.42.53.5

251.01.42.53.5

251.01.42.53.5

351.01.42.53.5

351.01.42.53.5

501.21.62.53.5

501.21.62.53.5

701.41.62.83.5

701.41.62.83.5

951.41.82.83.5

951.41.82.83.5

填充系数：绞线的实际截面积与按绞线外径计算的圆面积之比，用百分数表示。 电缆手册上填充系数的定义:线芯导体实际截面积与线芯轮廓截面积之比.

Fill factor: the actual cross-sectional area of the stranded wire and the ratio of the area of the circle to the outside diameter of the strand. The definition of the filling factor on the cable Handbook is the ratio of the actual cross-sectional area of the conductor to the cross-sectional area of the core

圆形线芯填充系数=每根单线截面积之和/绞合线芯外接圆面积

Circular core filling coefficient = cross-sectional area of each wires and stranded wire core / circumcircle area

扇形,瓦形线芯填充系数=每根单线截面积之和/绞合线芯轮廓面积(即压辊孔型截面)

Fan, tile core filling coefficient = cross-sectional area of each wires and stranded wire core / outline area (i.e. groove section)

两个参数均指导体被加工后的参数,请勿理解为加工前的参数.JEM电机引接线

The two parameters are the parameters of the guide body is processed, do not understand the parameters of the pre processing.JEM motor wiring

根据定义,因为定义中为导体实际截面积与轮廓截面积之比.因此,如果导体被拉细则应为拉伸后的截面积,而非加工前的截面积.因此,如果以加工前的导体参数代入计算,在考虑拉伸的情况下,应将总的截面积除以拉伸系数来作为拉伸后的有效截面积.

According to the definition, because the definition of conductor cross-sectional area and the actual contour cross-sectional area ratio. Therefore, if the conductor is attenuated is the cross-sectional area after stretching, rather than cross-sectional area before processing. Therefore, if the conductor parameters before processing the calculation, considering the tensile condition, should be cross sectional area as the total tension coefficient divided by the effective area after stretching.

因为导体即使紧压后,导体间仍存在一些间隙,为了能表示紧压的程度,将导体不含间隙(即紧压后的有效导体截面积)与导体含间隙的截面积的比值来表示紧压程度,可以理解为将整个导体的有效截面填充到轮廓截面中,有效截面所填充的截面百分率.所以,命名为填充系数.填充系数越大,即说明实际的有效截面与加工后轮廓截面的比值越大,因此就越紧密.反之则越松散. 圆形线芯紧压后,外接圆面积即是线芯的轮廓面积,而对于扇形及瓦形线芯,其轮廓面积比较难计算,通常情况下,紧压后的芯线轮廓面积在不考虑出压辊后拉细(即压辊轮廓截面积与导体实际轮廓截面积相同)的情况下,压辊孔型的截面积即为线芯轮廓面积.JEM电机引接线

Because even if the conductor pressed, still some gap exists between the conductors, in order to express the tight degree of the conductor without clearance (that is pressed after the effective sectional area of the conductor) and the ratio of cross-sectional area of conductor with clearance to represent the compression degree, can be understood as the effective section of the conductor to fill the profile, the percentage of effective section of the filling section. So named filling coefficient. Filling coefficient is bigger, that is the ratio of actual effective section and after processing profile is bigger, so it will be more closely. Whereas the more loose. Circular core pressed after the area is area of contour line circle the core, and for the fan-shaped and tile shaped wire core, the contour area is difficult to calculate, typically, pressed after core profile area without considering a pressure roller after attenuated (i.e. roller contour and the cross sectional area of conductor cross-sectional area of the actual profile of the same) In this case, the cross-sectional area of the roll pass is the.JEM line of the motor