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如何選(xuǎn)用防爆電機的相間(jiān)絕(jué)緣(yuán)？

對于(yú) 防爆電機(jī) 散嵌(qiàn)繞組(zǔ)，則要(yào)另加(jiā)相間絕緣。其層(céng)數、材質與(yǔ)槽部(bù)相當即可(kě)。若槽部采(cǎi)用兩層，相(xiàng)間宜仍(réng)采用一(yī)層時，可按下列(liè)辦法處(chù)理(lǐ)。當槽(cáo)部絕緣(yuán)用一層(céng)0.2-0.25mm的nmn，加一(yī)層0.05-0.1mm的薄膜(mó)，若薄膜(mó)主要(yào)的用(yòng)途是在(zài)槽(cáo)口處“挽袖(xiù)”，以加強槽口處絕緣時，相(xiàng)間隻用一(yī)層(céng)0.2-0.25mm的(de)nmn即可(kě)。當槽(cáo)部用兩(liǎng)層0.2-0.25mmnmn時，相(xiàng)間可(kě)以用(yòng)一層0.3mm的nmn。相(xiàng)間(jiān)絕緣的(de)尺寸，要按繞組端部(bù)形狀裁剪(jiǎn)。裁剪時，其(qí)外緣(yuán)應大出每極相(xiàng)組線圈(quān)端部5mm左(zuǒ)右；同(tóng)時(shí)，還要與(yǔ) 防爆(bào)電機 層間(jiān)絕緣搭接10mm左右(yòu)(圖\文(wén) xiaojikuaipao.top/ )。
中譯英：
random winding for explosion-proof motor, to plus a phase insulation. the number of layers, material and the groove can be quite. if the slot is made of two layers of alternating, should still use one layer at a time, according to the following approach. when the grooves of the insulating layer of 0.2-0.25mm nmn, add a layer of a thin film of 0.05-0.1mm, if the film main use is in the notch " armbands ", to strengthen the slot insulation, and only a layer of 0.2-0.25mm nmn. when the slot with a two layer of 0.2-0.25mmnmn, and can use a layer of 0.3mm nmn. interphase insulating size, according to the winding end shape cutting. when cutting, the outer edge of each pole phase group should be a coil end is about 5mm; at the same time, but also with the explosion-proof electrical insulation between layers lapped around 10mm.

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