Kedu ụdị cranes na-ebuli ihe onwunwe dị?

Igwe elu elu nke ogo 360 nwere ike ịgbagharị jib n'oge ọrụ, ọkachasị dabara adaba maka arụmọrụ dị elu.Mgbe ị na-ebuli elu, a na-agbatị jib ahụ.

Mgbe ọ dị mkpa ka ebutu ngwongwo ndị ahụ, ọ na-adaba adaba iji tụgharịa ihe ndị ahụ.Kedu ụdị cranes jib eletrik dị ala?

1: davit crane

Igwe gwongworo ahụ dabara adaba ka etinye ya na gwongworo ma jiri ya na ụgbọ ala, karịsịa ụgbọ ala otu ahịrị.A na-edozi ya na ụgbọ ala otu ahịrị na ịdị arọ nwere ike iru 1 ton.

Enwere ike iji ya ma ọ na-ebuli elu site na ala ma ọ bụ na-ebufe ngwongwo n'etiti ụgbọ ala abụọ.

2: Ụlọ ihe eji ebuli igwe

Enwere ike itinye crane enwe a n'elu ụlọ, ịdị elu site na ala nke abụọ ruo n'ala nke 6.Mgbe ị na-eji ya, ịkwesịrị ịgbakwunye tube ndọtị na isi, pịa counterweight, nha nke counterweight bụ 1: 2, na usoro mbuli elu na iwetulata ya na-achịkwa njikwa eletrik.

3: igwe eletrọnịkị na-ebuli elu

Jib hoists bụ ngwá ọrụ dịtụ ukwuu, ọ dịkarịa ala a ga-eji ngwá ọrụ dị n'elu 1 ton, ọ dị mkpa ka edozi ya n'ala maka iji ya mee ihe, na ọganihu nwere ike gbanwee 180 degrees.Jiri eriri waya eletrịkị ma ọ bụ agbụ ígwè eletrik