CN204668037U - 一种用于干式变压器高压线圈层间绝缘的复合材料 - Google Patents

一种用于干式变压器高压线圈层间绝缘的复合材料 Download PDF

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CN204668037U
CN204668037U CN201520011926.0U CN201520011926U CN204668037U CN 204668037 U CN204668037 U CN 204668037U CN 201520011926 U CN201520011926 U CN 201520011926U CN 204668037 U CN204668037 U CN 204668037U
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insulation
composite
tension coil
membranous
coil layer
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Expired - Fee Related
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CN201520011926.0U
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胡宗
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Abstract

本实用新型提供一种用于干式变压器高压线圈层间绝缘的复合材料,特别是:这种膜质的绝缘垫条呈一定间隔的与膜质的绝缘膜板复合后,其横断面所呈现的空格部分,可引导环氧树脂充分渗透到过于致密的绕组内部,以强化绝缘效果。

Description

一种用于干式变压器高压线圈层间绝缘的复合材料
技术领域:
本实用新型涉及一种用于干式变压器高压线圈层间绝缘的复合材料,特别是:这种复合材料尤其利于环氧树脂对高压线圈绕组层间的充分渗透。
背景技术:
现行用于干式变压器高压线圈层间绝缘的各类膜质绝缘材料,不利于环氧树脂对高压线圈绕组层间的充分渗透,而影响应有的绝缘效果。
发明内容:
为了克服现行技术的上述不足,本实用新型提供一种用于干式变压器高压线圈层间绝缘的复合材料,特别是:这种横断面呈“城墙”状膜质绝缘材料的空格部分,可引导环氧树脂充分渗透到过于致密的绕组内部,以强化绝缘效果。
本实用新型所采用的技术方案是:将一定宽度的膜质垫条呈一定间隔无气隙的复合在膜质的绝缘膜板上;特别是:这种膜质垫条的材质、厚度均与绝缘膜板相同。
附图说明:
图1为本实用新型第一个实施例关于其结构特征的剖面示意图。
图1中:1.绝缘膜板;2.绝缘垫条;L.间隔距离;B.宽度;δ.厚度。
具体实施方式:
在图1中:在膜质的绝缘膜板(1)上无气隙的复合一定宽度(B)的膜质绝缘垫条(2),绝缘垫条(2)之间均匀的保持其间隔距离(L);特别是:这种绝缘膜板(1)和绝缘垫条(2)的厚度(δ)和材质均全部相同。

Claims (1)

1.一种用于干式变压器高压线圈层间绝缘的复合材料,其特征是:呈一定宽度的膜质绝缘垫条,其间隔距离均匀的无气隙复合在膜质的绝缘膜板上;对于在这种所述的复合材料中:所述的绝缘垫条与所述的绝缘膜板,其两者的材质与厚度均全部相同。
CN201520011926.0U 2015-01-06 2015-01-06 一种用于干式变压器高压线圈层间绝缘的复合材料 Expired - Fee Related CN204668037U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520011926.0U CN204668037U (zh) 2015-01-06 2015-01-06 一种用于干式变压器高压线圈层间绝缘的复合材料

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520011926.0U CN204668037U (zh) 2015-01-06 2015-01-06 一种用于干式变压器高压线圈层间绝缘的复合材料

Publications (1)

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CN204668037U true CN204668037U (zh) 2015-09-23

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CN (1) CN204668037U (zh)

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150923

Termination date: 20160106