絕緣滑輪組

絕緣滑車(chē)用于高壓線(xiàn)路及高壓電氣設(shè)備上帶電作業(yè)絕緣滑輪組帶繩

側(cè)板材料為環(huán)氧層壓玻璃布板。

滑輪材料為尼龍1010.

絕緣材料表面涂刷絕緣清漆。

長(zhǎng)構(gòu)型可掛在橫擔(dān)等處的角鐵上。

安全系數(shù)≥3

型號(hào)名稱(chēng)                                額定負(fù)荷（KN）         重量（KG）

JH5-1B單輪閉口型絕緣滑車(chē)                   5                      0.85

JH5-1K單輪開(kāi)口型絕緣滑車(chē)                   5                       0.9

JH5-2D雙輪短鉤型絕緣滑車(chē)                   5                        1

JH5-2J雙輪絕緣型絕緣滑車(chē)                    5                       0.65

JH5-3D三輪短鉤型絕緣滑車(chē)                   5                        1.2

JH10-2D雙輪短鉤型絕緣滑車(chē)                  10                       1.6

JH10-2C雙輪長(zhǎng)鉤型絕緣滑車(chē)                  10                       1.7

JH10-3D三輪短鉤型絕緣滑車(chē)                  10                       1.8

JH10-3C三輪長(zhǎng)鉤型絕緣滑車(chē)                  10                        1.9

JH15-4D四輪短鉤型絕緣滑車(chē)                  15                        2.4

JH15-4C四輪長(zhǎng)鉤型絕緣滑車(chē)                  15                        2.5

JH20-4D四輪短鉤型絕緣滑車(chē)                  20                        2.6

JH20-4C四輪長(zhǎng)鉤型絕緣滑車(chē)                  20                        2.8

耐壓試驗(yàn)：交流工頻耐受電壓，絕緣構(gòu)型為44KV，其余為30KN，加壓時(shí)間1分鐘。