Chifukwa cha kuchuluka kwa kugwiritsidwa ntchito komanso malo ovuta ogwirira ntchito,girder gantry cranessachedwa kulephera pa ntchito. Pofuna kuwonetsetsa kuti zida ndi chitetezo chazomwe zimagwira ntchito bwino, chepetsani ndalama zolipirira, ndikuyang'ana pafupipafupi zida kuti mupewe kulephera.
KulakwitsaTypes ndiCauses
Kulephera kwamagetsi:Mainly monga kulephera kwa mzere, kulephera kwa contactor, kulephera kwa olamulira, ndi zina zotero, zomwe zingayambitsidwe ndi ukalamba wa mzere, kukhudzana kosauka, kuwonongeka kwa olamulira, etc.
Kulephera kwamakina:Mzikuphatikizapo kulephera kwa makina oyendetsa galimoto, kulephera kwa mabuleki, kulephera kwa njanji, ndi zina zotero, zomwe zingayambitsidwe ndi mafuta osakwanira, kuvala, kusintha kosayenera, ndi zina zotero.
Zolephera zamapangidwe:Mmakamaka kuphatikiza kusinthika kwa mtengo waukulu ndi zotuluka, zomwe zitha kuyambitsidwa ndi kuchulukirachulukira, kusagwira bwino ntchito, ndi zina.
KupewaSnjira
Limbitsani kukonza kwamafakitale gantry cranes:
-Yang'anani nthawi zonse dongosolo lamagetsi, m'malo mwa mizere yokalamba ndi yowonongeka panthawi yake, ndikuonetsetsa kuti zimagwira ntchito bwino pazinthu monga ogwirizanitsa ndi olamulira.
-Yang'anani nthawi zonse zida zamakina monga makina oyendetsa ndi mabuleki kuti muwonetsetse kuti mafuta abwino ndikusintha zida zomwe zidawonongeka munthawi yake.
-Yang'anani nthawi zonse njanji ya heavy duty gantry crane kuti ikhale yaukhondo komanso yosalala kuti mupewe kuwonongeka kwa zida chifukwa cha zovuta.
Tsatani ndondomeko zoyendetsera chitetezo:
- Ogwira ntchito ayenera kuphunzitsidwa zaukadaulo kuti adziwe maluso ogwirira ntchito komanso chidziwitso chachitetezo.
- Tsatirani malangizo a zida ndipo musachulukitse zida.
-Panthawi yogwira ntchitomafakitale gantry crane, ogwira ntchito akuyenera kulabadira momwe zida zimagwirira ntchito nthawi iliyonse ndikuyimitsa zidazo kuti ziwonedwe pakanthawi ngati zidapezeka zolakwika.
Khazikitsani kasamalidwe ka zida zokuzira mawu:
- Khazikitsani ndi kukonzaheavy duty gantry cranedongosolo kasamalidwe kumveketsa udindo wa zipangizo kukonza, kukonza, ndi kuyendera.
-Kuwona nthawi zonse kasamalidwe ka zida kuti muwonetsetse kuti machitidwe osiyanasiyana akugwiritsidwa ntchito.
Mwa kulimbikitsa kukonza zida ndikutsata mosamalitsa njira zoyendetsera chitetezo,double girder gantry cranezolephera zitha kupewedwa kuti zitsimikizire kuti zida ndi chitetezo chopanga zikuyenda bwino.
