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Te Tātari Hanganga me te Mahi o ngā Jib Cranes

He taputapu hiki mama te kerēne jib i te teihana mahi, e mōhiotia ana mō tōna pai o te mahi, tōna hoahoa penapena pūngao, tōna hanganga penapena wāhi, me te ngāwari o te whakahaere me te tiaki. He maha ngā wāhanga matua o tēnei kerēne, tae atu ki te pou, te ringa hurihuri, te ringa tautoko me te whakaiti, te mekameka hiki, me te pūnaha hiko.

Pou

Ko te pou te hanganga tautoko matua, e whakau ana i te ringa hurihuri. Ka whakamahia he peera roera kotahi-rārangi hei tu atu i ngā kaha radial me te axial, kia mau ai te pumau me te haumaru o te kerēni.

Ringa Hurihuri

He hanganga whakarewa te ringa hurihuri i hangaia ki te kurupae-I me ngā tautoko. Mā tēnei ka taea te neke whakapae o te taraka hiko, ā-ringa rānei, ko te hiki me te whakaheke i ngā kawenga mā te hiki hiko. Mā te mahi hurihuri huri noa i te pou ka whakarei ake i te ngāwari me te whai huatanga o te mahi.

Te kereini jib whakairi pou
kereini jib e mau ana i te pou

Ringa Tautoko me te Whakaiti

Ka whakakaha te ringa tautoko i te ringa hurihuri, ka whakarei ake i tōna ātete piko me tōna kaha. Ka akiakihia e te whakaiti ngā roera, ka taea ai te huri maeneene me te whakahaere i te kerēne jib, kia mau ai te pumau me te pono i roto i ngā mahi hiki.

Mekameka Hīkoi

Tehiki mekameka hikoKo te wāhanga matua o te hiki, e kawenga ana mō te hiki me te neke whakapae i ngā kawenga i te taha hurihuri o te ringa. He tino pai te hiki me te ngāwari, he mea e tika ana mō ngā mahi hiki maha.

Pūnaha Hiko

Kei roto i te pūnaha hiko he ara-C me te pūtake hiko taura papatahi, e mahi ana i te aratau whakahaere ngaohiko-iti hei haumaru. Mā te mana tautau ka taea te whakahaere tika i ngā tere hiki o te hiki, ngā nekehanga o te trolley, me te hurihanga jib. Hei tāpiri, mā te mowhiti kaikohi i roto i te pou ka whakarite he pūtake hiko tonu mō te hurihanga mutunga kore.

He pai te hoahoa o ēnei wāhanga, ā, he pai ngā kereini jib mō ngā mahi hiki tawhiti poto, auau teitei, e whakarato ana i ngā otinga whai hua, watea hoki i roto i ngā wāhi mahi.


Te wā tuku: 25-Pepuere-2025