Puas yog lub tsheb thauj khoom suav hais tias yog crane?
Puas yog lub tsheb thauj khoom suav hais tias yog crane?

Video: Puas yog lub tsheb thauj khoom suav hais tias yog crane?

Video: Puas yog lub tsheb thauj khoom suav hais tias yog crane?
Video: pua yog tim tub aib pog ntawv by paj vuam thoj sonie thoj zoo siab yaj nkauj tawm tshiab 2022 2024, Kaum ib hlis
Anonim

Tsis yog, koj ua tsis tau. Boom lifts thiab cranes yog tsim los rau cov haujlwm sib txawv thiab tsis yog tsim los rau tib lub peev xwm. A boom lifting tej zaum yuav tsis muaj tib lub lifting thiab txav zog li a crane , thiab a crane tsis tuaj yeem ua haujlwm rau cov neeg ua haujlwm.

Yog li ntawd, dab tsi yog qhov txawv ntawm lub tsheb boom thiab crane?

Lub ntsiab qhov sib txawv ntawm ib lub boom nqa vs crane yog tias boom lifts yog siv los nqa cov neeg ua haujlwm thiab lawv cov khoom siv rau cov chaw ua haujlwm ntawm qhov siab. Boom cranes tsis muaj ib thoob platform rau tuav cov neeg ua haujlwm. Lawv tsuas yog siv los nqa thiab txav cov khoom hnyav heev.

Ib tug kuj yuav nug, dab tsi yog ib tug boom ntawm lub tsheb? BOOM TRUCK DEFINITION. Cov BOOM TRUCK yog Carrier Tsheb muaj Telescopic Boom ntawm nws tus ncej: Boom Lift (Tus txiv neej nqa) lossis Me Telescopic Crane. Lub luag haujlwm tseem ceeb ntawm a Boom Truck yog tsiv mus nyob qhov twg nws lub telescopic unit (Crane los yog txiv neej nqa) yuav siv: Lub tsev, posts, hluav taws xob cables, thiab lwm yam.

Ntawm no, dab tsi yog suav tias yog crane?

Tus qauv txhais a crane raws li "cov khoom siv hluav taws xob ua haujlwm uas, thaum siv hauv kev tsim kho, tuaj yeem nqa, qis dua, thiab horizontally txav ib qho kev ncua" [§ 1926.1400].

Puas yog tus digger derrick suav tias yog crane?

Yog lawm, digger derricks siv nyob rau hauv kev tsim kho yog feem ntau them los ntawm lub cranes txheem, tsuas digger derricks siv nyob rau hauv kev faib hluav taws xob thiab kev sib kis ua haujlwm them los ntawm 29 CFR 1926 Subpart V raug zam los ntawm tus qauv. Nws yog siv los ntawm nqa them los ntawm cov kev xav tau ntawm cov cranes txheem?

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