Ko te mekameka niho, e mōhiotia ana ko te mekameka puku, he momo mekameka tuku. Ko te paerewa ā-motu o tōku whenua ko: GB/T10855-2003 "Mekameka niho me ngā pītiti". Ko te mekameka niho he mea tito mai i tētahi raupapa pereti mekameka niho me ngā pereti ārahi e huihuia ana i waenga i ngā wā, ā, e honoa ana e ngā pine, e ngā huānga hononga rānei. Ko ngā piko tata he hononga hononga. E ai ki te momo ārahi, ka taea te wehewehe ki: te mekameka niho ārahi o waho, te mekameka niho ārahi o roto, me te mekameka niho ārahi takirua o roto.
āhuatanga matua:
1. Ka tukuna te mana e te mekameka niho iti-haruru mā te hononga o te pereti mekameka mahi me te āhua niho kōpiko o ngā niho pīkau. Ki te whakatauritea ki te mekameka roera me te mekameka ringaringa, he iti ake te pānga porowhita, he iti te pānga, he maeneene te nekehanga, ā, he iti ake te haruru o te hononga.
2. Ko ngā hononga o te mekameka niho-pūmau he hanganga maha-wāhanga. Ina pakaru ngā hononga takitahi i te wā e mahi ana, kāore e pā ki te mahi o te mekameka katoa, ā, ka taea e te tangata te kimi me te whakakapi i a rātou i te wā tika. Mēnā e hiahiatia ana ētahi atu hononga, ko te kaha kawe kawenga me iti ake ngā inenga i te ahunga whānui (ka whakanui ake i te maha o ngā rarangi hononga mekameka).
3. Te tino tika o te nekehanga: Ka pakaru, ka roa hoki ia hononga o te mekameka niho, ka taea ai te pupuri i te tino tika o te nekehanga.
Ko te mekameka wahangu e kiia nei he mekameka niho, e kiia ana hoki he mekameka tāke. He āhua rite ki te reera mekameka. He mea hanga mai i ngā wahi rino maha kua herea ngātahi. Ahakoa te pai o te hononga ki te porotiti, ka iti ake te haruru ina uru ki ngā niho, ā, ka ātete ake ki te totoro. Hei whakaiti i te haruru mekameka, he maha ake ngā mekameka wā me ngā mekameka papu hinu o ngā miihini momo mekameka e whakamahi ana i tēnei mekameka wahangu. Ko te whānuitanga matua o te whakamahinga o ngā mekameka niho: ko ngā mekameka niho e whakamahia ana i roto i ngā mīhini kakahu, ngā huri kore pokapū, me ngā mīhini me ngā taputapu whitiki kawe.
Ngā momo mekameka niho: CL06, CL08, CL10, CL12, CL16, CL20. E ai ki te aratohu, ka taea te wehewehe ki ēnei momo: mekameka niho ārahi-ā-roto, mekameka niho ārahi-ā-waho, me te mekameka niho whakakotahi-ā-roto me te mekameka niho whakakotahi-ā-waho.
Wā tuku: Hakihea-13-2023