對(duì)于
防爆(bào)電機
散(sàn)嵌繞(rào)組,則(zé)要另(lìng)加相(xiàng)間絕(jué)緣。其(qí)層數、材質與槽(cáo)部相(xiàng)當(dāng)即(jí)可。若(ruò)槽部采(cǎi)用兩層,相間宜仍采用(yòng)一層時,可按下(xià)列辦(bàn)法處(chù)理。當(dāng)槽部絕緣(yuán)用一(yī)層0.2-0.25mm的nmn,加(jiā)一層0.05-0.1mm的薄膜,若薄膜主(zhǔ)要的用途(tú)是在(zài)槽口處“挽(wǎn)袖”,以加強槽口處絕緣時,相間隻用一層(céng)0.2-0.25mm的nmn即可。當(dāng)槽部用兩層0.2-0.25mmnmn時,相間可(kě)以用(yòng)一(yī)層0.3mm的nmn。相間(jiān)絕緣的尺寸(cùn),要按繞(rào)組端部(bù)形(xíng)狀裁剪。裁剪(jiǎn)時,其外(wài)緣應大(dà)出每極(jí)相組(zǔ)線圈端部(bù)5mm左右;同(tóng)時,還要與
防爆電(diàn)機
層(céng)間(jiān)絕緣搭接10mm左(zuǒ)右(圖(tú)\文
xiaojikuaipao.top/
)。
中譯英(yīng):
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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