1. Pātai: He aha te rerekētanga o te matotoru-iti, te matotoru-waenga, me te matotoru-nui mai i te hanganga, ā, ka rerekē rānei te ōritetanga?
Whakautu:
E mārama ana he rerekē te roa o te mekameka ngota, he rerekē rānei te taumaha ngota, ā, ka wehea ki te matotoru iti, te matotoru waenga me te matotoru teitei. Ko te tikanga, ko te mahi makroskopi e rite ana ki te matotoru rerekē. He rerekē te matotoru, te pumau hua me te ōwehenga waikawa o te kukū kotahi. Ko te whanaungatanga tika e whakawhirinaki ana ki te otinga o te hua.
2. Pātai: He aha ngā mahi motuhake o ngā hua he nui ake te whakawhiti i te 1.15, arā, ki te teitei ake te whakawhiti i te mea, kua piki ake te mahi motuhake o te hua.
Whakautu:
He nui te whakakapinga o te hua, he nui ake te rere, ā, he tino iti ake te āhua rūpahu. He nui te whakakapinga o ngā hua he rite te matotoru, ā, he mārama ake te pahekeheke. He kanapa te otinga o ngā hua he nui te whakakapinga, ko ngā hua he whānui te whakakapinga he mā te otinga.
3. Pātai: He pai te whiriwhiri i te matotoru waenga mō ngā inu pūmua whakapūkara?
Whakautu:
Ko ngā hua matotoru waenga me te iti, ko te tohu o te whakakapinga he tata ki te 0.90, ā, ko ngā hua he ātete waikawa pai ake.
4. Pātai: Me pēhea te tere o te memeha o te cmc? Ka whakamahia e au i ētahi wā, ā, ka memeha haere i muri i te kohua.
Whakautu:
Whakaranua ki ētahi atu kōroiti, mā te whakamahi rānei i tētahi mea whakaohooho 1000-1200 rpm. Kāore i te pai te marara o te CMC, he pai te wai-whakaaro, ā, he ngāwari te whakapūpū, ā, he mārama ake ngā hua he nui te nekehanga whakakapinga! Ka tere ake te rewa o te wai mahana i te wai matao. Kāore i te tūtohutia kia kohuatia. Mā te tunu roa o ngā hua CMC ka pakaru te hanganga ngota ngota, ā, ka ngaro te matotoru o te hua!
Wā tuku: Hakihea-14-2022