He aha te mahi a te matua o te pūwero ru o muri o te waka?
Ko te uho o te pūwero whakatārewatanga o muri o te motuka he wāhanga matua o te pūnaha whakatārewatanga. Ko ōna mahi matua ko:
Te pānga o te mata o te rori ārai
Ka hurihia te pūngao e puta mai ana i te wā o te kōpeketanga o te puna hei pūngao wera mā te whakamātao waipēhi, hau rānei hei whakaiti i te pekepeke o te tinana o te waka.
Pehi i te pūngao o te puna
Whakanuia te ātete i te wā e toro atu ana te puna hei whakaroa i tōna tere whakahoki me te pupuri i te pumau o te tinana o te waka.
Whakapai ake i te pumau o te taraiwa
Whakaitihia te wiri o te tinana o te waka e puta mai ana i ngā tukinga, inā koa te pupuri i te taurite o te tū o muri i te wā e koki ana, e pēhi ana hoki.
Whakaroa i te roa o te ratonga o ngā wāhanga
Whakaitihia te kaha pānga ki ngā wāhanga o te anga hei whakaiti i te mōrearea o te pakaru me te wetekina.
Ki te pakaru te ārai ru, ka puta he raruraru pēnei i te pikinga o te ru o te waka me te hekenga o te pumau o te whakahaere. Me whakakapi i te wā tika (e taunakihia ana kia tirohia i ia 50,000 ki te 100,000 kiromita).
Ko ngā momo me ngā take noa o ngā haruru rerekē mai i ngā matua ngongo ru o ngā motuka koia ēnei:
Ngā momo me ngā take o ngā haruru rerekē
Youdaoplaceholder0 tangi waku whakarewa
Mā te turuturu hinu mai i te pūwero ru, te ngaronga rānei o te hinu waipēhi o roto ka waikura, ka piko rānei te tokotoko piston, ā, mā te waku tika o ngā wāhanga whakarewa ka puta he oro rerekē pērā i te "keri" me te "pāorooro".
Ka maroke te hinu o te hiri hinu mēnā ka roa te rokiroki. Ka whakaitihia e te pāmahana iti i te takurua te rere o te hinu waipēhi me te hinu, ka kaha ake te waku.
Youdaoplaceholder0 te tangi tawhito o ngā wāhanga rapa
Mā te tawhito o ngā wāhanga rapa pērā i te rapa o runga me ngā poraka ārai (me te roa o te mahi mō te 5 ki te 8 tau) ka puta he oro pēhi, pērā i te oro "pāwhiri" ina hurihia te ahunga ki tōna wāhi.
Mā te pakaru o ngā ringaringa rapa o te pae taurite me te ringa whakahaere o raro ka piki ake te ātea o te whakatārewatanga, ka puta he tangi "pāorooro" ina whiti i ngā arai.
Youdaoplaceholder0 He tangi rerekē o te tinana takirere
Ka taea e te kino o te tinana o roto o te takirere, te piko rānei o te ejrod te kino i te hanganga o te pūnaha waipēhi, ka puta he tangi patupatu whakarewa "thump thump".
Ngā haruru rerekē i roto i ngā horopaki motuhake
Ina taraiwa ana i te tere nui, ka puta pea he oro "haruru", ko te nuinga o te wā ka puta mai i te kore e whakau i ngā tīwiri o runga o te pourewa kia rite ki te taipana paerewa (60-80N·m) i muri i te whakakapinga o te ātete ru.
E taunakihia ana kia tirohia wawetia mēnā he haruru rerekē mā roto i ēnei tikanga e whai ake nei:
Youdaoplaceholder0 Tirotiro tūmau : Tirohia mēnā he turuturu hinu kei roto i te āmiomio ru, kua pakaru te uhi puehu, kua pakaru rānei te rapa o runga; Pēhia te tinana o te waka kia tirohia ai te maha o ngā pekepeke (1-2 ngā wā noa).
Whakamātautau hihiri Youdaoplaceholder0 : Whakawhiti atu i ngā pūnga tere i te 10-20km/h hei whakaū i te wāhi me ngā āhuatanga oro o te haruru rerekē.
Ko te pūtake o ngā āmiomio ru o ngā motuka he rino puna waro te nuinga, ā, i ētahi āhuatanga mahi teitei, ka whakamahia te rino puna koranu (pēnei i te 80CrV2, 48Si7 rānei) hei whakarite i te ngāwari, te ātete ki te ngenge me te roa.
Ngā momo rauemi me ngā āhuatanga
Me tu atu te rauemi matua o te matua ngongo ru ki ngā kawenga me ngā pānga taupatupatu. Ko ngā rauemi maitai noa ko:
Ko te maitai puna waro te nuinga: ko ngā maitai waro-teitei te nuinga pērā i te 65Mn me te 70#, he kaha kume ≥1600MPa, he iti te utu, he ngāwari hoki te tukatuka, he whānuitia te whakamahinga i roto i ngā waka ōhanga.
Koranu puna maitai: ka whakarei ake i te mahi mā te tāpiri i ngā huānga pēnei i te chromium, te vanadium me te silicon:
80CrV2 (te maitai konupora-vanadium): Te tere whakaora ngāwari ≥97%, te ātete kaha ki te koroheketanga, te whakahekenga teitei o te puna ki te 0.8mm anake i muri i te 100,000 kiromita o te taraiwa, he pai mō ngā tauira waka papai.
48Si7 (te maitai silicon): He teitei te rohenga rapa, he roa te ora ngenge, ā, ka taea te tu atu i ngā kawenga tauutuutu neke atu i te 500N.
Ngā Painga me ngā Taupānga
Ngā Painga Mahi a Youdaoplaceholder0: Ka whakaratohia e te maitai puna waro te kaha taketake me te roa; He pai ake te maitai puna koranu i runga i te whakaora tere, te ātete ki te waikura me te ātete ki te ngenge. Hei tauira, kua toru ngā wā kua whakanuia te ātete waikura o te 80CrV2, ā, he pumau te haruru i te 62 desibel.
Youdaoplaceholder0 horopaki tono : ka whakamahia te maitai puna waro i roto i ngā āmiomio ru noa; ka whakamahia te maitai puna koranu i roto i ngā taiao mahi-teitei, i ngā taiao kino rānei (pērā i ngā whakatārewatanga motuka papai), ka taea te whakaroa i te huringa whakakapinga ki te 250,000 kiromita.
;Ki te hiahia koe ki te mōhio atu, pānuihia tonutia ngā tuhinga kē atu i runga i tēnei pae!
Tena waea mai ki a mātou mēnā e hiahia ana koe ki ēnei hua.
Zhuo Meng Shanghai Auto Co., Ltd. e whakapau kaha ana ki te hoko i a MG&MAXUSnau mai haere mai ngā wāhanga waka ki te hoko.
