1. Ngā Mōhiohio Papamuri
Ko te Double Mass Fly Wheel (DMFW) he whirihoranga hou i puta mai i roto i ngā motuka i te mutunga o te tekau tau atu i 1980, ā, he nui tōna pānga ki te wehewehe wiri me te whakaiti wiri o ngā tereina hiko o ngā motuka.
Tenati rakaKo te wehewehe i te wira rere taketake kia rua ngā wāhanga. Kotahi te wāhanga e noho ana i te taha kotahi o te miihini taketake, ā, ka mahi hei wira rere taketake hei tīmata me te tuku i te taipana hurihuri o te miihini. Ka kiia tēnei wāhanga ko te papatipu tuatahi; ko tētahi atu wāhanga ka whakatakotoria ki te taha tuku o te raina taraiwa hei whakapai ake i te inertia hurihuri o te tuku. , ka kiia tēnei wāhanga ko te papatipu tuarua. He kōhao hinu porowhita kei waenganui i ngā wāhanga e rua, ā, kua tāutahia he āputa ru puna ki roto i te kōhao, e hono ana i ngā wāhanga e rua o te wira rere, e whakaaturia ana i te Pikitia 1. Ka taea e te papatipu tuarua te whakanui ake i te inertia o te tereina taraiwa me te kore e whakanui ake i te inertia o te wira rere, me te whakaiti i te tere oro i raro i te tere mangere.
E rima ngā mīhini wira rere papatipu-rua e hangaia ana e te wheketere mīhini turanga Hexi, arā, ko EK/CM/RY/SN/TB. Ka whakakīia ngā wira rere papatipu-rua o ēnei mīhini e rima e tētahi teihana aunoa (OP2135), ā, ko ngā pūtu hei whakakī i ngā wira rere papatipu-rua he pūtu Torx. Me teitei te tika o te whakakī, ā, mā te iti o te peka o te koki ka hē te whakakī ki te pou. I te toharite, e 15 ngā hua kāore i te tika i puta i ia nekehanga, ā, he maha ngā whakatikatika i puta, ā, ka pā ki te mahi noa o te raina whakaputa.
I tēnei wā, kei te whakamahi te teihana whakakīkī wira rere rua-papatipu i te tikanga whakahaere o te taipana me te koki (35±2)N m+(30～45)° hei aroturuki i te taipana pūtu. Hei tāpiri, he nui te taipana tūmau o te pūtu wira rere rua-papatipu (ngā whakaritenga hangarau: 65 N·m ~ 86 N·m). Hei whakatutuki i ngā whakaritenga taipana, me whakarite kia tika ake te tūnga o te ringaringa (e whakaaturia ana i te Pikitia 3) me te pūtu i te wā e whakakīkī ana. Mō tēnei take, ka whakahaerehia e tēnei pepa he rangahau me te tātari i runga i ngā take raruraru tūturu, ā, ka whakaarohia he otinga e tika ana mō te whakapai ake i te tere tika o te whakakīkī pūtu wira rere rua-papatipu.
2. Te Tirotiro i te Whakakīkī Kore Tika o ngā Nati Utu
Ko te raruraru o te "whakapakari hē ki teNati Pūmau"e 94.63% o te tapeke o te hunga kāore i tohua, koinei te raruraru matua i puta ai te iti o te reiti tohu mō te whakakīkī i te pūtu wira rere-rua. I muri i te whakatau i te pūtake o te raruraru matua, ka taea e mātou te tohu i te rongoā tika. I te whakakotahitanga me te wāhi me te āhuatanga whakaputa, kua whakamāramahia te ahunga rangahau matua.
E ai ki ngā raraunga o te rangahau o nāianei, kāore i whakakīkītia ngā raraunga o ngā pūtu wira rere rua-papatipu e 459 mai i Hānuere ki Maehe 2021, ā, i tātarihia ngā raraunga o te pou, e whakaaturia ana i te Ripanga 1 me te Pikitia 6. I muri i te tātaritanga, i kitea ko te 25 o ngā pūtu wira rere rua-papatipu kāore i whakakīkītia nā ngā āhuatanga kāore i te matapaetia pērā i te whakatau hē a te kāmera o te taputapu, te whakahaere hē o te papa, te ngaronga o te pūtake o te taputapu, te kino o te ringaringa, me ētahi atu, he nui ake te matapōkere. Nō reira, ko te pūtake matua o tēnei raruraru ka taea te whakatau i roto i te ariā ki te taumata o te 1-25/459=94.83%.
3. Otinga
1. Te otinga mō te pakaru o ngā niho taputapu o ngā kauae o te wira rere
I te tirotiro i te taputapu maikuku wira rere i te wāhi, i kitea kua tino pakaru ngā niho o te taputapu maikuku wira rere, ā, kāore i taea e ngā niho te whakauru tika i te taputapu mowhiti wira rere. I te wā e whakakī ana i te taputapu, ka wiri te wira rere, ka kore e tika te tūnga o te ringaringa ki te pūtu. I te wā e whakakī ana, ka peke te ringaringa i waho o te pūtu, ka huri noa rānei i runga i te mata o te pūtu, ka hua ake te whakakī koretake.
Whakakapia te taputapu maikuku wira rere hou, ka tohua te rā whakamahi ki te taputapu maikuku wira rere, ā, me whakakapi te taputapu i ia 3 marama kia kore ai e wiri te wira rere i te wā e whakakaha ana nā te kakahu o te maikuku, ka puta ai te rakau kore e tika.
2. Te otinga mō te wetekina o te pūwero o te paepae
Tirohia ngā tuhinga whakahou papa i te papaanga. Ko ngā papa miihini kua whakahoutia he maha ngā wā ka kukū ki te 021#/038#/068#/201#. Kātahi ka tirohia ngā papa, ā, ka kitea he wetekina ngā pine whakapiri papa. Nō reira, kāore te ringaringa e rite ana ki te pūtu, ka peke te ringaringa i waho o te pūtu i te wā e whakakī ana, ka hua ake rānei te whakakī koretake i runga i te mata o te pūtu. Mena ka wetekina ngā pūtu whakapiri o te pūtu papa, kāore e taea te whakakī pai i te pūtu. Mō te poraka whakapiri o te papa, whakamahia ngā pūtu roa (ngā pūtu poto i mua), ā, whakamahia ngā nati wetekina ā-whakamuri hei whakakī i a rātou kia kore ai e wetekina te pūtu papa nā te wetekina o ngā pūtu whakapiri papa. Kāore e taea te whakakī pai, ka hua ake te wiri o te wira rere me te hē o te tūnga i te wā e whakakī ana, kāore e tika ana.
3. Whakapai ake i te tikanga tango pikitia o te kāmera o te taputapu
Koinei te wāhanga tino uaua o te mahere. Nā te mea kāore he tawhā hei tirotiro, me tūhura me te whakahaere i ngā taputapu. Mahere motuhake:
(1) Whakatikatika anō i ngā taunga pūtake
(2) Whakanuia te kaupapa tawhā utu pokapū whakaahua o te kāmera, pērā i te tauwehenga o te kōhao pokapū o te whakaahua, whakatakotoria te uara utu me te nui whakatikatika mō ngā taunga pokapū, me te whakatika i te tūranga tauwehenga o te kōhao pokapū.
(3) Whakatikatikahia te uara utu mō te whakaaturanga o te kāmera.
I aroturukitia tonutia, i kohia hoki ngā raraunga mō ngā marama e 3. I roto i tēnei wā, i rerekē haere te tere whaimana o te whakakī i te pūtu wira rere rua-papatipu, ā, i mahia ngā whakatikatika me ngā whakarerekētanga e tika ana ki ngā tawhā whakaahua. I te tīmatanga o Āperira, i whakatikatikaina te uara utu whakaaturanga mai i te 2 800 ki te 2 000, ā, i piki ake te tere whaimana whakakī ki te 97.75%. , he maha atu ngā hapa i muri i te mahi aroturuki, kātahi ka whakatikatikaina te uara whakaaturanga kāmera: mai i te 2 000 ki te 1 800, i piki ake ki te 98.12%; hei whakakotahi i ngā mehua, i te wā o te tukanga aroturuki, i arotauhia anō te uara whakaaturanga kāmera: mai i te 1 800 ka huri ki te 1 000, ā, i piki ake te tere paahi whakakī whakamutunga i Āperira ki te 99.12%; i aroturukitia tonutia te tere paahi whakakī i te marama o Mei me Hune ki te neke atu i te 99%.
4. Te whakatō kai
Te nati rakaKo te wira rere te taputapu he pai rawa te wehewehe wiri me te whakaiti wiri i runga i te motuka o nāianei. He nui ake te wiri o te miihini tīhi i te miihini penehīni. Hei whakaiti i te wiri o te miihini tīhi me te whakapai ake i te whakamarie o te eke, he maha ngā waka pāhihi tīhi i Ūropi e whakamahi ana i ngā wira rere papatipu-rua, kia rite ai te whakamarie o te motuka miihini tīhi ki te motuka miihini penehīni [6]. I Haina, ko te sedan tuku ā-ringa Bora a FAW-Volkswagen te kaiārahi i te tango i ngā wira rere papatipu-rua. Kei te piki haere tonu te hiahia o te mākete mō ngā wira rere papatipu-rua, ā, kei te piki haere hoki ngā whakaritenga mō te whakakaha i ngā reiti tohu [7]. Ka tātarihia e tēnei tuhinga ngā raruraru noa e arahi ana ki te whakakaha i te wira rere papatipu-rua kāore i te tohu, ka kitea te pūtake, ka whakatakoto i ngā tikanga whakaoti rapanga, ā, ka whakaoti rapanga i te raruraru. I nāianei, kei te pai te whakahaere o ngā taputapu, ā, kei runga ake i te 99% te reiti paahitanga. He hiranga pai te otinga o tēnei raruraru mō te penapena i ngā utu mahi me te whakapai ake i te kounga o te wheketere.
Wā tuku: Hepetema-29-2022
