Nthawi zonse muyenera kutchula malangizo a wopanga ndi kukonza kuti muwonetsetse kuti mwayang'ana zofunikira zonse za crane ya 5 ton yomwe mumagwiritsa ntchito. Izi zimathandiza kukulitsa chitetezo cha crane yanu, kuchepetsa zochitika zomwe zingakhudze ogwira nawo ntchito komanso odutsa mumsewu.
Kuchita izi pafupipafupi kumatanthauza kuti mumawona mavuto omwe angakhalepo asanayambe. Mumachepetsanso nthawi yokonza makina okwera matani 5.
Kenako, yang'anani zofunikira za oyang'anira zaumoyo ndi chitetezo kuti muwonetsetse kuti mukutsatira. Mwachitsanzo, ku USA, bungwe la Occupational Safety and Health Administration (OSHA) limafuna kuti woyendetsa crane aziyendera pafupipafupi pamakina.
Izi ndi zomwe, nthawi zambiri, woyendetsa crane wokwera matani 5 ayenera kuyang'ana:
1. Kutsekera/Tagout
Onetsetsani kuti crane yam'mwamba ya matani 5 ndiyopanda mphamvu ndipo imatsekedwa kapena kuyikidwa chizindikiro kuti palibe amene angaigwiritse ntchito pomwe woyendetsayo akuyang'ana.
2. Malo Ozungulira Crane
Onani ngati malo ogwirira ntchito a 5 ton overhead crane alibe antchito ena. Onetsetsani kuti malo omwe munganyamulirepo zida ndi zomveka komanso zazikulu mokwanira. Onetsetsani kuti palibe zizindikiro zochenjeza. Onetsetsani kuti mukudziwa pomwe pali cholumikizira cholumikizira. Kodi pali chozimitsira moto pafupi?
3. Makina Oyendetsedwa
Onetsetsani kuti mabataniwo akugwira ntchito popanda kumamatira ndipo nthawi zonse mubwerere ku malo "ozimitsa" akatulutsidwa. Onetsetsani kuti chipangizo chochenjeza chikugwira ntchito. Onetsetsani kuti mabatani onse ali mu dongosolo logwirira ntchito ndikugwira ntchito zomwe ayenera. Onetsetsani kuti chosinthira chapamwamba cha hoist chikugwira ntchito momwe chiyenera kukhalira.
4. Hoist Hooks
Onani ngati kupindika, kupindika, ming'alu, ndi kuwonongeka. Yang'ananinso maunyolo okwera. Kodi zingwe zotetezera zikugwira ntchito moyenera komanso pamalo oyenera? Onetsetsani kuti palibe akupera pa mbedza pamene ikuzungulira.
5. Unyolo wa Katundu ndi Waya Chingwe
Onetsetsani kuti wayayo sanaduke popanda kuwonongeka kapena dzimbiri. Onetsetsani kuti kukula kwake sikunachepe. Kodi ma chain sprockets akugwira ntchito bwino? Yang'anani pa unyolo uliwonse wa unyolo wonyamula katundu kuti muwone kuti alibe ming'alu, dzimbiri, ndi zowonongeka zina. Onetsetsani kuti palibe mawaya omwe amakokedwa kuchokera ku zochepetsera zovuta. Yang'anani zovala pamalo olumikizirana.
