1, me pēhea te whakahaere i te ahunga o te hurihanga o temōta hikoi?
Ka taea e koe te whakarerekē i te tohu taumata ahunga o te pūnaha whakahaere. Ka taea e koe te whakarerekē i te waea o te motuka hei whakarerekē i te ahunga, penei: Mō ngā motuka e rua-wāhanga, ka taea te whakamahi i tētahi o ngā wāhanga o te taraiwa hiko whakawhiti raina motuka, pērā i te whakawhiti A+ me te A-. Mō ngā motuka e toru-wāhanga, kaua tētahi o ngā wāhanga o te whakawhiti raina motuka, engari me whakawhiti raupapa o ngā wāhanga e rua, pērā i te whakawhiti A+ me te B+, te whakawhiti A- me te B-.
2, temōta hikoiHe nui rawa te haruru, kāore he kaha, ā, me pēhea te wiri o te motuka?
Ka tūpono tēnei āhuatanga nā te mea kei te mahi te motuka stepper i roto i te rohe wiri, ko te otinga tēnei.
A, hurihia te auau tohu tāuru CP kia kore ai e puta te rohe wiri.
B, te whakamahi i te puku wehewehe, kia whakaitihia ai te koki taahiraa, kia maeneene ai te rere.
3, i te wāmōta hikoiKua whakakāhia, kāore te rakau o te motuka e tahuri, me pēhea te mahi?
He maha ngā take kāore te motuka e hurihuri.
A, te aukati taumaha i te hurihanga
B, mēnā kua pakaru te motuka
C, mēnā kei roto te motuka i te āhua tuimotu
D, ahakoa te tohu pātere CP ki te kore
4, kei te whakakā te taraiwa o te motuka stepper, kei te wiri te motuka, kāore e taea te oma, me pēhea te mahi?
Ki te tūtaki koe ki tēnei āhuatanga, tirohia tuatahi te takai o te motuka me te hononga taraiwa, mehemea kāore he hononga hē, pērā i te kore hononga hē, kātahi ka tirohia mēnā he teitei rawa te auau tohu pātere tāuru, mēnā he koretake te hoahoa auau ara.
5, me pēhea te mahi pai i te pihi hiki o te motuka stepper?
Kei te huri te tere o te motuka stepper i te tohu pātōtō whakauru. I roto i te ariā, hoatu noa he tohu pātōtō ki te taraiwa. Ia tuku i tētahi pātōtō (CP) ki te taraiwa, ka huri te motuka stepper i tētahi koki hiko (wehewehenga mō tētahi koki hiko wehewehe). Heoi, nā te mahi a te motuka stepper, ka tere rawa te huri o te tohu CP, kāore e taea e te motuka stepper te pupuri i ngā huringa o ngā tohu hiko, ka puta he aukati me ngā hikoinga ngaro. Nō reira, kia tere te motuka stepper, me whai tukanga tere-ake, i te wā e mutu ana me whai tukanga tere-whakaiti. Ko te tere-ake me te tere-whakaiti whānui he rite tonu te ture, ko te tere-ake e whai ake nei hei tauira: ko te tukanga tere-ake he auau peke me te pihi tere (me te ritenga kē). Kaua te auau tīmatanga e nui rawa, ki te kore ka puta he aukati me te hikoinga ngaro. Ko ngā pihi tere ake, heke iho hoki he pihi taupū, he pihi taupū kua whakatikatikaina rānei, ā, ka taea hoki te whakamahi i ngā rārangi tika, i ngā pihi sine rānei. Me whiriwhiri e ngā kaiwhakamahi te pihi auau urupare me te pihi tere e tika ana kia rite ki tā rātou ake kawenga, ā, ehara i te mea ngāwari ki te kimi i te pihi tino pai, ā, he maha ngā whakamātautau e hiahiatia ana. He uaua ake te pihi taupū i roto i te tukanga hōtaka pūmanawa tūturu, ā, ko te tikanga ka tatauhia i mua i ngā pūmau wā kua rongoatia ki te mahara rorohiko, ka tīpakohia tika te tukanga mahi.
6, he wera te motuka stepper, he aha te awhe pāmahana noa?
Ki te tino teitei rawa te pāmahana o te motuka hikoi, ka kore e whakamahia te aukume o te rauemi aukume o te motuka, ka heke te taipana, ka ngaro hoki te hikoi. Nō reira, ko te pāmahana mōrahi e whakaaetia ana o waho o te motuka me whakawhirinaki ki te pūwāhi kore aukume o ngā rauemi aukume rerekē. I te nuinga o te wā, ko te pūwāhi kore aukume o ngā rauemi aukume kei runga ake i te 130 nekehanga Celsius, ā, ko ētahi he teitei ake. Nō reira, ko te āhua o te motuka hikoi i roto i te 80-90 nekehanga Celsius he mea noa.
7, he aha te rerekētanga i waenganui i te motuka hiko rua-wāhanga me te motuka hiko whā-wāhanga?
E rua noa ngā takai o ngā motuka hiko-rua-wāhanga i runga i te stator me ngā waea e whā e puta ana, 1.8° mō te takai katoa, me te 0.9° mō te haurua-wāhanga. I roto i te puku, he nui te whakahaere i te rere o te iahiko me te ahunga o te iahiko o te takai-rua-wāhanga. Ahakoa e whā ngā takai o te motuka hiko-whā-wāhanga i roto i te stator, e waru ngā waea, ko te takai katoa he 0.9°, ko te haurua-wāhanga he 0.45°, engari me whakahaere e te taraiwa ngā takai e whā, he uaua te ara iahiko. Nō reira, ko te motuka hiko-rua-wāhanga me te motuka hiko-rua-wāhanga, e waru-waea e waru-wāhanga he tikanga hononga whakarara, raupapa, pou-kotahi momo toru. Hononga whakarara: ko te takai-whā-wāhanga e rua mā te rua, ka heke te ātete me te hiko o te takai, ka pai te tere o te motuka, ka tere teitei me te taipana nui, engari me whakauru e te motuka te rua o te iahiko kua whakatauria, ka piki ake te wera, ka piki ake ngā whakaritenga kaha putanga puku. Ina whakamahia raupapa, ka piki haere te ātete me te hiko o te takai, ka pumau te motuka i te tere iti, he iti te haruru me te whakaputa wera, kāore e teitei ngā whakaritenga mō te taraiwa, engari he nui te ngaronga taipana tere-teitei. Nō reira, ka taea e ngā kaiwhakamahi te whiriwhiri i te tikanga waea motuka hiko waru-waea whā-wāhanga kia rite ki ngā whakaritenga.
8, e ono ngā rārangi ā-wāhanga o te motuka, ā, ko te taraiwa motuka stepper te otinga mō ngā rārangi e whā, me pēhea te whakamahi?
Mō te motuka waea-ono e whā-wāhanga, kāore te pūwaewae waenga o ngā waea e rua e iri ana e hono ana, kua honoa ngā waea e whā me te taraiwa.
9, te rerekētanga i waenga i ngā motuka stepper tauhohe me ngā motuka stepper ranu?
He rerekē te hanganga me te rauemi o ngā motuka ranu, he rauemi aukume tuturu kei roto, nō reira he maeneene te oma o ngā motuka stepper ranu, he nui te kaha whakaputa mānu me te iti o te haruru.
Wā tuku: Whiringa-ā-rangi 16-2022