1. Ngā momo mekameka taraiwa
Kua wehea te puku mekameka ki te puku mekameka rarangi kotahi me te puku mekameka rarangi maha.
● Rārangi Kotahi
Ko ngā hononga o ngā mekameka roera mahi taumaha rarangi kotahi, e ai ki ō rātou āhua hanganga me ngā ingoa wāhanga, ka wehea ki ngā hononga o roto, ki ngā hononga o waho, ki ngā hononga hono, ki ngā hononga porotaka me ngā hononga porotaka takirua.
● Maha-Rarangi
Ko ngā hononga mekameka roera mahi-maha maha-rārangi, me te whai hononga o roto rite tonu ki te mekameka rarangi kotahi, kua tohua kia uru atu ki ngā hononga o waho maha-rārangi, ngā hononga honohono maha-rārangi, ngā hononga porotaka maha-rārangi, me ngā hononga porotaka takirua maha-rārangi, e ai ki ō rātou āhua hanganga me ngā ingoa o ngā wāhanga.
2. Hanganga o te Pereti Mekameka
Ko te hanganga pereti mekameka ko ngā pereti mekameka, ngā roera, ngā pine, ngā pūwero, me ētahi atu. Ko te pine he momo here paerewa ka taea te whakamahi mō te hononga pumau me te nekehanga whanaunga e pā ana ki ngā wāhanga hono.
3.Mekameka Tukunga Ā-Mīhini me te Wira Mekameka
● Mekameka Roera
Ko te mekameka roera he mea hanga mai i ngā hononga o waho me ngā hononga o roto e honoa tahi ana. Ko te pine me te pereti hononga o waho, me te pū me te pereti hononga o roto, ka hanga he hononga pumau; ko te pine me te pū ka hanga he hononga hihiri. Ka huri noa te roera i runga i te pū hei whakaiti i te waku me te kakahu i te wā e hono ana, hei whakamama hoki i te pānga. Ko te nuinga o te wā ka whakamahia mō te tuku hiko.
● Mekameka Roera Pitch Takirua
He rite tonu te rahi o te mekameka roera takirua ki te mekameka roera, engari ko te teitei o ngā pereti mekameka he rua te teitei i tō te mekameka roera, ā, ka iti ake te taumaha o te mekameka. E whakamahia ana i roto i ngā taputapu tuku tere waenga ki te tere māmā, tere waenga ki te tere iti, me ngā taputapu tuku tawhiti pokapū nui, ā, ka taea hoki te whakamahi i roto i ngā taputapu kawe.
● Mekameka Niho
He mea tito te mekameka niho i ētahi huinga pereti mekameka niho kua whakaritea kia honohono, ā, kua honoa mā roto i ngā mekameka hononga. He tika ngā mata mahi i ngā taha e rua o te pereti mekameka, he koki 60°, ā, ka tutuki te tuku mā te hononga i waenga i te mata mahi o te pereti mekameka me ngā niho o te porotiti. E toru ngā momo o ngā āhua mekameka hononga: te momo pine porotaka, te momo pūwero, me te momo roera.
● Mekameka Ringaringa
He rite tonu te hanganga me ngā rahi o te mekameka ringaringa ki te mekameka roera, engari kāore he roera. He mama, he iti te utu, ā, ka taea te whakapai ake i te tika o te papa. Hei whakarei ake i te kaha ki te kawe kawenga, ka taea te whakamahi i te wāhi i nohoia e ngā roera i te tīmatanga hei whakanui ake i te rahi o ngā pine me ngā ringaringa, kia nui ake ai te horahanga e mau ana i te pēhanga. Ka whakamahia mō te tuku tere iti, te tuku tere waenga ki te tere iti, ngā taputapu taumaha rānei (pēnei i ngā taumaha taurite, ngā taputapu hiki forklift), me ētahi atu.
● Mekameka Hononga Piko
Kāore he rerekētanga o te mekameka hononga porotaka i waenga i ngā hononga mekameka o roto me o waho, ā, ka noho rite tonu te tawhiti i waenga i ngā hononga mekameka ahakoa kua pakaru. Ka whakanui ake te pereti piko i te ngāwari o te mekameka, ā, ka pai te ātete ki te pānga. He nui ake te āputa i waenga i te pine, te ringaringa, me te pereti mekameka, e hiahia ana kia iti ake te whakaritenga o ngā porotiti. He ngāwari te wetewete me te huihui i te pine, e āwhina ana i te tiaki me te whakatikatika i te ngoikore o te mekameka. Ka whakamahia tēnei momo mekameka mō te tuku tere-iti, tere-tino-iti rānei, kawenga-nui, tuku tuwhera me te puehu, me ngā wāhi kāore e ngāwari te whakarite i ngā wira e rua, pērā i te tikanga hikoi o ngā mīhini hanga pēnei i ngā keri me ngā mīhini hinu.
● Mekameka Hangaia
Ka tukatukahia ngā hononga mekameka mā te whakamahi i ngā taputapu hanga. He mea hanga ngā hononga mekameka kua hangaia ki te rino whakarewa, ki te maitai rānei, ā, he ngāwari ki te huihui me te wetewete. Ka whakamahia mō ngā mīhini ahuwhenua me ngā tukunga mekameka he iti iho i te 3 mita ia hekona te tere.
● Mekameka Wira o te Mekameka Roera
Ko ngā tawhā matua o ngā porotaka mekameka roera ko te piko o te mekameka, te whānui o waho mōrahi o te pū, te piko whakawhiti, me te maha o ngā niho. Ka taea te hanga i ngā porotaka he iti te whānui i roto i te āhua totoka, ko ngā rahi waenga ka taea te hanga i roto i te āhua tukutuku, ā, ko ngā rahi nui ka taea te hanga i roto i te āhua whakakotahi, ka herea he mowhiti niho whakakapi ki te pūtake o te porotaka.
● Wira mekameka o te mekameka niho
Ko te tawhiti mai i te pūwāhi raro rawa o te wāhanga mahi kōtaha niho ki te rārangi piko te inenga matua o te whatunga o te porotiti mekameka niho. Ka taea te hanga i ngā porotiti he iti te diameter hei āhua totoka, ko ngā rahi waenga ka taea te hanga hei āhua tukutuku, ā, ko ngā he nui te diameter ka taea te hanga hei āhua whakakotahi.
Wā tuku: Hurae-25-2024
