Kodi muyenera kulabadira chiyani mukamagwiritsa ntchito chokwezera tcheni chamanja?

Thehand chain hoist amatchedwanso mphonda, Jinbuluo, ndi hoist pamanja. Ndi makina onyamula pamanja omwe ndi osavuta kugwiritsa ntchito komanso osavuta kunyamula. Amatchedwanso "chain hoist" kapena "inverted chain". Ndikoyenera kukweza mtunda waufupi wa zida zazing'ono ndi katundu, ndipo mphamvu yokweza nthawi zambiri sichidutsa 100T. Chigoba cha tcheni cham'manja chimapangidwa ndi chitsulo chamtengo wapatali cha alloy, chomwe chimakhala cholimba komanso chosavala komanso chimakhala ndi chitetezo chokwanira. Pamene chokwezera tcheni chamanja chikweza chinthu cholemeracho m'mwamba, kokerani tcheni chamanja molunjika ndipo gudumu la unyolo lamanja limazungulira. Mukatsika, kokerani unyolo wamanja molunjika. Mpando wa brake ndi pad brake pad zalekanitsidwa. Gudumu la ratchet limayima pansi pakuchita kwa pawl. Mzere wautali wa mano asanu Yendetsani sprocket yonyamula kuti muthamangire mbali ina kuti muchepetse chinthu cholemera bwino.

Mukamagwiritsa ntchito hoist chain hoist, muyenera kulabadira mfundo zotsatirazi:

1. Katundu wovoteledwa sangathe kupyola.

2. Imatha kupirira molunjika ndipo sichingakokedwe kapena kukwezedwa mokhota.

3. Zokwera ziwiri sizingathe kukweza kulemera komweko nthawi imodzi.

4. Mapangidwe a mphodza sangasinthidwe (unyolo wawiri kukhala unyolo umodzi)

5. Nyamayi iyenera kugwiridwa mosamala kuti isawonongeke.

6. Osagwiritsa ntchito unyolo ngati wawonongeka.

Zinthu zazikuluzikulu ndi galimoto yapadera yokhala ndi flatbed ndizokhazikika ndi Φ18.5MM zingwe zomangira zingwe ndi M20 kapena pamwamba pa mabawuti a njanji yamaluwa ndi maunyolo obwerera kumbuyo. Pambuyo pake, njanji zokwawa ndi galimoto ya flatbed zimamangidwanso ndi zingwe 2-4 za waya wachitsulo nambala 8 kutsogolo ndi kumbuyo kuti zilowetse. , Pomanga mtolo ndi kukweza ndi mitolo yambiri, ndizoletsedwa kwambiri kuzimanga pazigawo zosatetezeka kapena mbali zomwe sizingathe kupirira mphamvu yomangiriza. Malo okwera omwe amawonekera, m'mphepete mwake ndi ngodya za gawo lililonse la makina ndi mbali zolondola za mutu wa shaft ziyenera kupakidwa ndi kutetezedwa kuti zisawonongeke kapena ngozi panthawi yamayendedwe. Mukatsegula, mphamvu yokoka ya zigawo zamakina iyenera kugwirizana ndi pakati pa galimoto ya flatbed. Kuchulukitsitsa, m'lifupi, ndi kutalika sikuyenera kuloledwa. Ntchito yonyamula ndi kunyamula katundu iyenera kuchitidwa ndi ogwira ntchito odziwa zambiri. Ma chain chain hoists ndi ma hoist amagetsi ali ndi ntchito zambiri. Koma sangalowe m'malo. Chifukwa tcheni chokweza ndi chamanja pambuyo pa zonse, chimagwiritsidwa ntchito nthawi zambiri pomwe mulibe magetsi. Zokweza zamagetsi zimagwiritsidwa ntchito m'mafakitole, mizere yolumikizirana ndi zochitika zina. Chifukwa cha kuchuluka kwa kugwiritsidwa ntchito kwawo, amatha kuchepetsa mtengo wantchito ndikuwongolera magwiridwe antchito.