I-gantry crane ukuguqulwa kwe-crane ebheke ngaphezulu. Isakhiwo saso esiyinhloko isakhiwo sezinhlaka ze-portal, esisekela ukufakwa kwemilenze emibili ngaphansi kogongolo oluphambili futhi luhamba ngqo emhlabathini. Inezici zokusetshenziswa okuphezulu kwesiza, ibanga elibanzi elisebenzayo, okusebenzisekayo, kanye namandla aqinile.
Ekwakheni, ama-gantry cranes asetshenziselwa kakhulu ukuphakamisa imisebenzi ezindaweni ezinjengeyadi yezinto ezibonakalayo, amabanga okusebenza kwensimbi, imisebenzi yokusebenza kwesiteshi, kanye nezindlela zokuvimbela iziteshi, kanye nezindlela zokuphepha ezilandelayo ze-gantry crane, izinyathelo zokuphepha ezilandelayo kufanele zibhekwe .
1. Ngaphambi kokukhipha futhi kudlulise i-gantry crane, uhlelo oludilikayo kufanele lunqunywe ngokusekelwe kwemishini kanye nemvelo yesayithi esizeni, kanye nezindlela zobuchwepheshe zokuphepha zokudilizwa kufanele zenziwe.
2 Hlangana nezidingo zama-cranes amaloli, izimoto zokuhamba ezingena nokuphuma kusiza, kanye nokuphakamisa imisebenzi.
I-3. Imigqa Yezokuphepha kufanele isethwe eduze kwesayithi lokudilizwa, futhi izimpawu zokuphepha ezidingekayo nezimpawu zezexwayiso kufanele kusethwe.
4. Ngaphambi kokusebenza kokudilizwa, amathuluzi kanye nezinto ezidingekayo ezisetshenzisiwe kufanele zihlolwe, futhi ukubhidlizwa kufanele kwenziwe ngokuqinile ngokuhleleka kwecebo lokudiliza nokufakwa.
5 Bese unqamula ukuxhumana phakathi kwemilenze yokusekela eqinile, imilenze yokusekela eguquguqukayo, kanye nogongolo oluphambili.
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7. Maka izakhi ngokuya ngezikhundla zazo ezihlobene, njengemigqa nombhalo.
8. Izakhi zokwehlukanisa kufanele futhi zincishiswe ngangokunokwenzeka ngokuya ngezimo zokuhamba.
Isikhathi sePosi: APR-11-2024
