He aha te intercooler waka?
Ko te intercooler i roto i te motuka he wāhanga o te pūnaha turbocharging, e whakamahia ana hei whakamatao i te hau pāmahana teitei i muri i te turbocharging, ā, mā reira ka whakarei ake i te pai o te whakaurunga me te putanga mana o te miihini.
Te whakamāramatanga taketake me te mahi
Ko te intercooler i roto i te motuka he pūwero hau i hangaia mō ngā miihini turbocharged, supercharged rānei. Ko tana mahi matua he whakamatao i te hau pāmahana teitei e pēhia ana e te turbocharger. Ko ōna mahi matua ko:
Youdaoplaceholder0 Te whakaheke i te pāmahana hau e tomo ana: Ka taea e te pāmahana o te hau pēhanga te eke ki runga ake i te 100°C. Ka whakaitihia e te intercooler te pāmahana hau e tomo ana ki te 50°C mā te whakamatao, ka karohia te whakahekenga o te kiato hāora i puta mai i te pāmahana teitei, ā, ka whakapai ake i te pai o te pupuhi.
Whakapai ake i te mahi a te miihini: Mō ia hekenga o te pāmahana hau whakauru ki te 10°C, ka piki ake te mana o te miihini mā te 3% ki te 5%, me te whakaiti i te mōrearea o te patuki me te whakaiti i te whakapaunga wahie.
Ngā momo me ngā hanganga
E rua ngā momo o ngā intercoolers, e ai ki te tikanga whakamatao:
Youdaoplaceholder0 Whakamatao-hau : Ka whakamahia te hau, te hau rānei i hangaia i te wā e neke ana te waka hei whakamarara i te wera. I te nuinga o te wā ka tāutahia ki mua i te miihini. He tino pai te whakamarara wera, ā, he māmā te hanganga. Koinei te whiringa matua.
Youdaoplaceholder0 Whakamatao-wai : Ka tutuki te marara wera mā te rere o te whakamatao, ka pai ake te pāmahana pumau engari he iti ake te pānga whakamatao. He maha te whakamahinga i roto i ngā tauira mahi teitei, i ngā whakatakotoranga miihini rānei he iti te wāhi.
Ko te konumohe te mea e whakamahia nuitia ana mō ngā rauemi nā te mea he mama, he pai hoki te kawe wera.
Ngā wāhi tāutanga me te tiaki
Youdaoplaceholder0 Tauwāhi tāutanga : Kei waenganui i te supercharger me te manifold whakauru, ka wehea kia rua ngā momo e mau ana ki mua (me te pai o te marara wera) me ngā momo e mau ana ki runga (me te tere o te urupare).
Ngā whakaritenga tiaki mō Youdaoplaceholder0:
Youdaoplaceholder0 Horoi o waho : Horoia poutū te totohu wera ki te pū wai pēhanga iti i ia wā hei ārai i te aukati.
Youdaoplaceholder0 Horoi ā-roto : Horoia te paru ā-roto ki te otinga kawakore (pēnei i te wai houra 2%) i ia tau, i ngā wā whakahounga nui rānei, kia kore ai e araia ngā paipa.
Ngā whakaaro mō te arotautanga mahi me ngā whakarerekētanga
I te wā e whakarerekētia ana te intercooler, he mea tika kia whakatauritehia te pai o te whakamatao me te ngaronga o te pēhanga. Ko ngā mea matua ko:
Hoahoa o te hiku: Ka pāngia te pai o te whakamararatanga wera me te ātete ki te hau e ngā āhua rerekē.
Youdaoplaceholder0 Whirihoranga paipa : Whakapotohia te roa o te paipa, kia tika tonu. Me 10% te matotoru o te whānui o te paipa putanga i te whānui o te paipa tomo hei whakaiti i te ātete ki te rere o te hau.
Youdaoplaceholder0 Tauira tāpine e ōrite ana : Mō ngā tauira pēnei i a Subaru Impreza, me whiriwhiri te intercooler e tika ana i runga i te tau o te tāpine.
Youdaoplaceholder0 Whakarāpopototanga : He wāhanga matua te intercooler mō te whakanui ake i te mahi a ngā miihini turbocharged. Ka arotau i ngā āhuatanga mura mā te whakamatao pai, ā, me tiaki tonu kia mau tonu ai te pumau mō te wā roa.
He wāhanga matua te intercooler o ngā miihini turbocharged, supercharged rānei, kei waenganui i te turbocharger me te intake manifold. Ko tana mahi matua he whakamatao i te hau pāmahana teitei kua pēhia e te turbocharger (me te pāmahana tae atu ki te 80-200℃), me te whakaiti i te pāmahana hau intake mā te whakawhiti wera, kia:
Youdaoplaceholder0 Whakanuia te mātotoru o te hau : Ina whakamatao, ka mimiti te rahinga o te hau, ka piki ake te nui o te hāora, ka pai ake te pai o te pupuhi o te miihini.
Youdaoplaceholder0 Whakanuia te putanga mana : E whakaatu ana ngā whakamātautau mō ia hekenga 10°C o te pāmahana o te hau pēhanga, ka piki ake te mana o te miihini mā te 3% ki te 5%.
Whakapai ake i te mahi me te pono o te miihini
Youdaoplaceholder0 Whakaitihia te kawenga wera : Ka whakanuia e te hau whakauru pāmahana teitei te ahotea wera i roto i te rūma tahunga miihini. Ka whakamatao te intercooler hei ārai i te patuki, te whakarerekētanga o te pane rango me ētahi atu raruraru.
Youdaoplaceholder0 He iti ake ngā tukunga : Ka tahuna katoatia te hau matao, ka whakaitihia ngā tukunga hauota waikura (NOx) me te paoa pango.
Youdaoplaceholder0 Whakapai ake i te penapena wahie : Ka uru pai ake te hau matao ki te wahie, ka pai ake te pai o te tahunga, ā, ka whakaiti i te whakapaunga wahie.
Te urutau motuhake ki te taiao
I ngā wāhi teitei, ka taea e ngā intercoolers te whakamahi i ngā compressors he nui ake te ōwehenga pēhanga hei utu mō te ngaronga mana i puta mai i te hāora angiangi, hei whakarei ake hoki i te urutau mana o te waka.
Ngā rerekētanga o te momo me te hoahoa
Pūwhakamatao hau (pūwhakamatao hau-hau): He mea whakamahi noa i roto i ngā waka pāhihi, ka whakamatao i te hau pēhanga ki te hau o waho. He hanganga māmā engari he nui te pānga o te pāmahana taiao.
Youdaoplaceholder0 Whakamatao-wai: Ka tukuna te wera mā roto i te wai whakamatao, he pai ake te mahi engari he nui ake te utu, ā, e whakamahia ana i roto i ngā tauira mahi teitei.
Youdaoplaceholder0 Whakamātao-ā-runga (hei tauira, Subaru Impreza): ka whakapoto i te whiu whakauru engari he iti ake te pai o te tohatoha wera, ā, he pai ake mō te whakataurite i te mana me te whakapaunga wahie.
Pānga Rahunga Youdaoplaceholder0 : Ki te turuturu te intercooler, ka heke te mana, ka nui ake te whakapaunga wahie, ā, ka tere ake te pakaru nā te urunga o ngā matūriki onepu ki roto i te rango.
Mena e hiahiatia ana he whakapai ake i te hoahoa, me aro atu ki ngā paerewa rauemi (pēnei i te GB 3880 mō ngā pereti konumohe) me ngā whakaritenga tukanga mata.
;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 ngā wāhanga waka MG&750. ki te hoko.
