Makhalidwe a Lever Lever Block

TheLEME LEMPndi mtundu wa bukuchipikandizosavuta kugwiritsa ntchito ndikunyamula. Iye makamaka amadalira anthu ogwira ntchito kunyamula matani angapo a katundu. Amagwiritsidwa ntchito kwambiri m'mafakitale, migodi, malo omanga, ulimi, docks, nyumba zosungiramo katundu, makamaka ntchito zotseguka komanso zopanda magetsi; imatha kuphatikizidwa ndi ma trolleys a monorail kuti apange ma trolleys okweza pamanja, oyenera mayendedwe apamtunda wa monorail, ndi zina zambiri.
ALEME LEMPItha kugwiritsidwanso ntchito pazida zapadera monga mtundu waukulu wa tonnage ndi kuphulika. Ndioyenera malo ovutikira kunja ndi opaleshoni popanda magetsi. Imakhala ndi chitetezo chachikulu. Chophimba cha Gearbor ndi haaarweel chimalimbana ndi zovuta zakunja, okonzeka ndi mawonekedwe apamwamba a dziko lonse lapansi, mawonekedwe apamwamba komanso mawonekedwe okongola. Kukula kochepa, kulemera kopepuka, kosavuta kunyamula, kukoka kwamphamvu kwa masikono, kulimba kwa thupi, kugwiritsa ntchito ma aluminium ophatikizika, osavuta kusunga.
Manual lever block ili ndi mawonekedwe ndi zabwino zomwe zida zina zonyamulira zilibe. Ma chain hoists ndi ma electric hoists ali ndi ntchito zambiri. Koma sangalowe m’malo mwa wina ndi mnzake. Kupatula apo, leverthabwandi pamanja, choncho mphamvu nthawi zambiri safunikira. Chokweza magetsi nthawi zambiri chimagwiritsidwa ntchito m'mafakitole, mizere yolumikizirana ndi zochitika zina. Chifukwa cha kuchuluka kwa ntchito yake, imatha kuchepetsa mtengo wantchito.