Ihe Nhazi
Ogidi jib kreenu, nke a makwaara dị ka kreenu jib na kọlụm, bụ ngwaọrụ na-ebuli elu dị iche iche ejiri na ntọala ụlọ ọrụ dị iche iche maka njikwa ihe. Ihe mejupụtara ya gụnyere:
1.Pillar (Column): Usoro nkwado kwụ ọtọ nke na-emechi kreenu n'ala. A na-ejikarị ígwè eme ya ma mee ka ọ buru ibu dum nke crane na ihe ndị a na-ebuli elu.
2.Jib Arm: Oghere kwụ ọtọ nke na-esi na ogidi pụta. Ọ nwere ike ịtụgharị gburugburu ogidi ahụ, na-enye ebe ọrụ sara mbara. Ogwe aka a na-enwekarị trolley ma ọ bụ mkpuchi nke na-aga n'ogologo ya iji dobe ibu ahụ nke ọma.
3.Trolley / Hoist: A na-agbanye n'elu ogwe aka jib, ụgbọ mmiri ahụ na-aga n'ihu n'akụkụ ogwe aka ahụ, ebe ihe mkpuchi ahụ, na-ejikọta ya na trolley, na-ebuli ma na-eweda ibu ahụ. Igwe elu nwere ike ịbụ ọkụ eletrik ma ọ bụ akwụkwọ ntuziaka, dabere na ngwa ahụ.
4.Rotation Mechanism: Na-enye ohere jib ogwe aka ịtụgharị gburugburu ogidi. Nke a nwere ike ịbụ akwụkwọ ntuziaka ma ọ bụ moto, na ogo ntụgharị dịgasị iche site na ogo ole na ole ruo 360 ° zuru ezu, dabere na nhazi ahụ.
5.Base: Ntọala nke kreenu, nke na-eme ka nkwụsi ike. A na-agbado ya n'ala, na-ejikarị ntọala kọmpụta eme ihe.
Ụkpụrụ ọrụ
Ọrụ nke aogidi jib cranena-agụnye ọtụtụ mmegharị achikọtara iji bulie, ibugharị, na ihe ọnọdụ ọnọdụ nke ọma. Enwere ike imebi usoro a n'ime usoro ndị a:
1.Na-ebuli: Igwe na-ebuli ibu. Onye na-ahụ maka ọrụ na-ejikwa nbuli elu, nke enwere ike ịme site na pendant njikwa, njikwa anya, ma ọ bụ ọrụ aka. Usoro ebuli elu na-enwekarị moto, igbe gear, drum, na eriri waya ma ọ bụ yinye.
2.Horizontal Movement: The trolley, nke na-ebu elu, na-aga n'akụkụ aka jib. Ntugharị a na-enye ohere ka etinye ibu ahụ n'ebe ọ bụla n'ogologo ogwe aka. A na-ejikarị moto na-ebugharị trolley ma ọ bụ jiri aka na-akwagharị ya.
3.Rotation: Ogwe aka jib na-agbagharị gburugburu ogidi, na-eme ka kreenu kpuchie ebe okirikiri. Ntugharị ahụ nwere ike ịbụ akwụkwọ ntuziaka ma ọ bụ jiri igwe eletrik rụọ ọrụ. Ogo nke ntụgharị na-adabere na nhazi crane na gburugburu ebe nwụnye.
4.Lowering: Ozugbo ibu ahụ dị n'ọnọdụ a chọrọ, elu na-eweda ya ala ma ọ bụ n'elu elu. Onye na-ahụ maka ọrụ na-ejikwa nlezianya na-ejikwa mgbada ahụ iji hụ na edobere na nchekwa nke ọma.
A na-eji cranes jib Pillar kpọrọ ihe nke ukwuu maka mgbanwe ha, ịdị mfe iji ya, yana ịrụ ọrụ nke ọma n'ijikwa ihe n'ime oghere. A na-ejikarị ha eme ihe na ogbako, ụlọ nkwakọba ihe, na ahịrị mmepụta ebe oghere na ngagharị dị oke mkpa.
Oge nzipu: Jul-12-2024
