I-gantry crane ukuwohloka kwe-crane engaphezulu. Isakhiwo salo esiyinhloko yisakhiwo sefreyimu ye-portal, esekela ukufakwa kwemilenze emibili ngaphansi kwe-beam eyinhloko futhi ihamba ngokuqondile kumzila ophansi. Inezici zokusetshenziswa kwesayithi okuphezulu, ububanzi bokusebenza okubanzi, ukusebenza okubanzi, kanye nendawo yonke eqinile.
Ekwakhiweni, ama-gantry cranes asetshenziselwa ikakhulukazi ukuphakamisa imisebenzi ezindaweni ezifana namayadi ezinto ezibonakalayo, amayadi okucubungula insimbi, amayadi okwenziwa ngaphambili, kanye nezindawo zokwakhiwa kwesiteshi esingaphansi komhlaba. Phakathi nenqubo yokudilizwa kwe-gantry crane, kufanele kucatshangelwe izinyathelo zokuphepha ezilandelayo. .
1. Ngaphambi kokudiliza nokudlulisa ifayelai-gantry crane, uhlelo lokudilizwa kufanele lunqunywe ngokusekelwe kumathuluzi nendawo yendawo esizeni, futhi izinyathelo zokuphepha zokuphepha zokudilizwa kufanele zenziwe.
2. Indawo yokubhidliza kufanele ibe isezingeni, umgwaqo ongenela ungabi nezithiyo, futhi akumele kube nezithiyo ngenhla. Hlangana nezidingo zama-cranes wamaloli, izimoto zokuhamba ezingena noma eziphuma endaweni, kanye nemisebenzi yokuphakamisa.
3. Imigqa eyisixwayiso yokuphepha kufanele imiswe eduze nendawo yokudilizwa, futhi kufanele kumiswe izimpawu zokuphepha ezidingekayo nezimpawu eziyisixwayiso.
4. Ngaphambi kokusebenza kokubhidliza, amathuluzi nezinto ezidingekayo ezisetshenziswayo kufanele zihlolwe, futhi ukudilizwa kufanele kwenziwe ngokuqinile ngokulandelana kwepulani lokudiliza nokufakwa.
5. Lapho uqaqa ugongolo oluyinhloko, izintambo zomoya kufanele zidonswe kuyo yomibili imilenze yokusekela eqinile negobekayo. Bese uqaqa ukuxhumana phakathi kwemilenze eqinile yokusekela, imilenze yokusekela eguquguqukayo, kanye nenduku eyinhloko.
6. Ngemva kokukhipha intambo yensimbi ephakamisayo, idinga ukugcotshwa ngamafutha futhi isongwe ngesigubhu sokhuni ukuze ibekwe.
7. Maka izingxenye ngokuma kwazo okuhlobene, njengemigqa nombhalo.
8. Izingxenye zokuhlukanisa kufanele futhi zincishiswe ngangokunokwenzeka ngokusekelwe ezimweni zokuthutha.
Isikhathi sokuthumela: Apr-11-2024
