Mō te whakahaere rauemi me te hiki i ngā taputapu, e rua ngā kōwhiringa rongonui ko te jib crane me te gantry crane. He mahi nui tā rāua i roto i ngā ahumahi rerekē, engari he āhuatanga me ngā whakamahinga motuhake e wehewehe ana i a rāua.
Kereini Jib
Ko te kereini jib he momo kereini kei roto he ringa whakapae (te jib) e whakairihia ana ki runga i tētahi pou poutū. Mā tēnei hoahoa ka taea e te jib te huri, ka whakarato i te whānuitanga o te nekehanga mō te hiki me te neke i ngā kawenga. Ko ngā kereini jib e whakamahia ana i roto i ngā awheawhe, i ngā whare putunga, me ngā whare hangahanga he iti te wāhi. He pai mō te hiki i ngā taonga taumaha i ngā tawhiti poto, ā, ka taea te pupuri, te kawe rānei. Nā te hoahoa kiato o te kereini jib e pai ai mō ngā wāhi kuiti, e taea ai e ngā kaiwhakahaere te whakahaere tika i ngā kawenga.
Kānirei
He rerekē, he pakari ake te hanganga o te kerēne gantry, he piriti e tautokona ana e ngā waewae e rua, neke atu rānei. Mā tēnei hoahoa ka taea te hiki ake i ngā kaha me ngā whānuitanga nui ake, ka pai ai ngā kerēne gantry mō ngā mahi nunui ake, pērā i ngā papa kaipuke, ngā papa hanga, me ngā whare ahumahi. Ka taea te neke, te tū rānei i ngā kerēne gantry, ā, he maha ngā wā ka whakamahia hei neke i ngā kawenga taumaha puta noa i te rohe whānui. Nā te maha o ngā whakamahinga me te kaha e pai ai mō ngā mahi e hiahia ana ki te hiki me te kawe i ngā rauemi nunui.
Ngā Rerekētanga Matua
Ko te rerekētanga matua i waenga i ngā kereini jib me ngā kereini gantry kei roto i tō rātou hoahoa me te whakamahinga. He pai ake ngā kereini jib mō ngā mahi hiki ā-rohe i roto i ngā wāhi kuiti, engari he pai ake ngā kereini gantry i ngā taiao nui ake e tika ana kia nekehia ngā kawenga taumaha i ngā tawhiti tawhiti. Hei tāpiri, he nui ake te kaha hiki o ngā kereini gantry i ngā kereini jib.
Hei whakamutunga, ko te whiriwhiri i waenga i te kereini jib me te kereini gantry e whakawhirinaki ana ki ngā hiahia motuhake o tō mahi. Mā te mārama ki ō rāua rerekētanga ka āwhina i a koe ki te whiriwhiri i ngā taputapu tika mō te whakahaere rauemi whai hua me te haumaru.
Wā tuku: Whiringa-ā-rangi-06-2024