Polimer izolyatorining namunaviy sinovi
Namuna olish sinovi | IEC1109 standartiga muvofiq va quyidagilardan iborat: - Sinov Lightning impulsi voltajga bardosh beradi - Sinash Quvvat chastotasi namlikka bardosh beradigan kuchlanish - Sinovni boshqarish impulsi voltajga bardosh beradi - Mexanik bardosh berish vaqtini sinab ko'ring - Metall aksessuarlarning sirtini va ulanish aloqasini sinab ko'ring. - Yig'ish paytida tashish vaqtiga bardoshli bo'ling - Cho'kkaning zanglashi va yorilishini sinab ko'ring - Yadro materialini sinab ko'ring |