Ma ka ʻauinalā o Nowemapa 20th, ua hoʻokuʻu ʻo Weichai i ka honua holoʻokoʻa kūʻai diesel engine me ka wela o 52.28% a me ka honua kūʻai mua maoli kinoea engine me ka wela o 54.16% ma Weifang.Ua hōʻoia ʻia e ka ʻimi hou ʻana o ka Southwest Research Institute ma ʻAmelika Hui Pū ʻIa ʻo Weichai diesel engine a me ka ʻenekini kinoea maoli ʻO ka nui o ka thermal efficiency ma mua o 52% a me 54% no ka manawa mua ma ka honua.
Li Xiaohong, Kakauolelo o ka Party Leadership Group a me ka Pelekikena o ka Chinese Academy of Engineering, Zhong Zhihua, lālā o ka Party Leadership Group a me ka Hope Pelekikena o ka Chinese Academy of Engineering, Deng Xiuxin, Hope Pelekikena o ka Chinese Academy of Engineering, a Ua komo ʻo Ling Wen, Hope Kiaʻāina o Shandong Province a me ka mea hoʻonaʻauao o ka Chinese Academy of Engineering, i ka hanana hoʻokuʻu huahana hou.Ma ka hanana hoʻokuʻu ʻana, ua hana ʻo Li Xiaohong lāua ʻo Ling Wen i nā haʻiʻōlelo hoʻomaikaʻi.Ua hoʻohana ʻo Dean Li Xiaohong i nā huaʻōlelo koʻikoʻi "exhilaration" a "haʻaheo" e loiloi i kēia mau hoʻokō ʻelua.
"Ke hoʻohālikelike ʻia me ka awelika o ka ʻoihana, hiki i kahi mīkini diesel me ka wela wela o 52% hiki ke hoʻemi i ka hoʻokuʻu ʻana o carbon dioxide e 12%, a ʻo ka mīkini kinoea kūlohelohe me ka thermal efficiency o 54% hiki ke hoʻemi i ka carbon dioxide e 25%," wahi a Tan. Xuguang, ka luna o ka State Key Laboratory of Internal Combustion Engine Reliability a me ka luna o Weichai Power.Inā kūʻai piha ʻia nā ʻenekini ʻelua, hiki iā lākou ke hōʻemi i ka hoʻokuʻu kalapona o koʻu ʻāina i 90 miliona mau tona i kēlā me kēia makahiki, kahi e hoʻoikaika nui ai i ka mālama ʻana i ka ikehu o koʻu ʻāina a me ka hoʻohaʻahaʻa ʻana.
Ua ʻike kekahi mea kākau moʻolelo mai ka Economic Herald ua uhaʻi ʻo Weichai i ka moʻolelo ʻoihana wela o ka honua holoʻokoʻa i ʻekolu mau makahiki i loko o ʻekolu makahiki, a ua hoʻolilo i ka maikaʻi wela o nā ʻenekini kinoea maoli ma mua o nā mīkini diesel no ka manawa mua.Ma hope o kēia ʻo ka ʻimi hoʻomau mau ʻana o ka hui i ka noiʻi ʻepekema a me ka ʻenehana a me ka hoʻomohala ʻana.
01
ʻEkolu makahiki a ʻekolu ʻanuʻu
"ʻO ka mīkini diesel me ka ikaika wela o ke kino o 52.28% e hōʻailona ana i kahi holomua nui i hana ʻia e nā limahana ʻepekema a me ʻenehana ʻo Weichai i ka ʻenehana 'no man's land'."Ua ʻōlelo ʻo Tan Xuguang ma ka ʻaha kūkā nūhou e manaʻo ʻia ke kiʻekiʻe o ka wela wela e like me ka ikaika piha o ka ʻenehana ʻenekini diesel o ka ʻāina ʻO ka logo ka ʻimi maʻamau o ka ʻoihana mīkini diesel honua no 125 mau makahiki.
Ua aʻo ka mea kākau moʻolelo Economic Herald e pili ana i ka 46% ka awelika wela o nā huahana mainstream i ka mākeke, ʻoiai ua hana ʻo Weichai i kahi 52.28% hou ma ke kumu o ka hana wela o nā mīkini diesel a hiki i 50.23% i 2020 a me 51.09% i Ianuali. keia makahiki.ʻO Records, ʻo ka hoʻokō ʻana i ʻekolu lele nui i loko o ʻekolu mau makahiki, ua hoʻonui nui i ka leo o koʻu ʻāina i ka ʻoihana ʻenekini hoʻoheheʻe kūloko honua.
Wahi a nā hōʻike, ʻo ka wela wela o ke kino ʻenekini e pili ana i ka ratio o ka hoʻololi ʻana i ka ikehu o ka puhi ʻana i ka diesel i loko o ka hana hoʻopuka maikaʻi o ka mīkini me ka hilinaʻi ʻole i ka mea hoʻolaʻa wela wela.ʻOi aku ka maikaʻi o ka wela o ke kino, ʻoi aku ka maikaʻi o ka hoʻokele waiwai o ka ʻenekini.
"No ka laʻana, inā holo ka tractor i 200,000 a 300,000 mau kilomita i ka makahiki, ʻo ke kumukūʻai wahie wale nō e kokoke ana i 300,000 yuan.Inā hoʻomaikaʻi ʻia ka maikaʻi o ka wela, e hoʻemi ʻia ka hoʻohana ʻana i ka wahie, hiki ke mālama i 50,000 a 60,000 yuan i nā kumukūʻai wahie.Weichai Power Engine Dr. Dou Zhancheng, hope pelekikena o ka noiʻi institute, haʻi aku i ka mea kākau moʻolelo o Economic Herald i ka hoʻohālikelike ʻia me nā huahana mainstream e kū nei i ka mākeke, ʻo ka noi pāʻoihana o 52.28% kino ʻenehana thermal efficiency hiki ke hōʻemi i ka hoʻohana ʻana i ka wahie a me nā kalapona kalapona. e 12% kēlā me kēia, hiki ke mālama i ka hoʻohana ikehu o koʻu ʻāina i kēlā me kēia makahiki.E mālama i 19 miliona tons o ka wahie a hoʻemi i ka hoʻokuʻu ʻana o carbon dioxide e 60 miliona tons.
Ua alakaʻi pū ka hoʻololi ʻana i ka ikehu i ka hoʻomohala ʻana i nā kumu mana he nui.ʻO nā ʻenekini kinoea maoli, me kā lākou mau waiwai haʻahaʻa-carbon maoli, he kuleana koʻikoʻi i ka hōʻemi ʻana i ka hoʻokuʻu ʻana a me ka hoʻokuʻu kalapona o nā ʻenekini puhi ahi.Ua aʻo ka mea kākau moʻolelo Economic Herald e pili ana i ka 42% ka awelika wela o ka honua i kēia manawa, a ʻo ka mea kiʻekiʻe loa ma nā ʻāina ʻē he 47.6% (Volvo, Suedena).ʻO nā ʻenehana maʻamau koʻikoʻi o ka maikaʻi wela kiʻekiʻe o nā mīkini diesel e like me ka haʻahaʻa haʻahaʻa a me ka haʻahaʻa haʻahaʻa e pili ana i nā ʻenekini kinoea maoli.Hoʻokumu ʻia ka ʻenehana hoʻoheheʻe lean pālua pālua, ka ʻōnaehana hoʻoheheʻe lua-fuel injection, a ua hoʻonui maikaʻi ʻia ka hana wela o ke kino kinoea maoli i 54.16%.
“He hoʻololi hoʻololi kēia i ka ʻoihana ʻenekini hoʻopau i loko.ʻOi aku ka maikaʻi o ka wela o nā mīkini kinoea maoli ma mua o nā ʻenekini diesel no ka manawa mua, e lilo i mīkini wela me ka ʻoi loa o ka wela wela.Ua ʻōlelo ʻo Tan Xuguang, ʻo ia kekahi mea koʻikoʻi nui no Weichai e neʻe ai i ka ʻenehana papa honua.
E like me ka helu ʻana, ke hoʻohālikelike ʻia me nā mīkini kinoea kūlohelohe maʻamau, hiki i nā mīkini kinoea kūlohelohe me ka thermal efficiency o 54.16% hiki ke mālama i nā kumukūʻai wahie ma mua o 20%, e hoʻemi i ka hoʻokuʻu kalapona ma 25%, a e hōʻemi i ka hoʻokuʻu kalapona e 30 miliona mau tons no ka makahiki. ʻoihana holoʻokoʻa.
02
ʻO ka hoʻomau mau ʻana i ka hoʻopukapuka R&D nui
He mea hoʻohauʻoli nā mea i hoʻokō ʻia, akā he aha ka mea e noho mau ai ʻo Weichai, kahi ʻoihana mokuʻāina i ke kūlanakauhale ʻekolu o Kina, i mua o ka ʻoihana?
"He paʻakikī loa kēia ʻano transcendence, ʻaʻohe mea i hana ma mua.Ua komo mākou i loko i ka makahiki 2008 a ua hana mākou ma mua o ʻumi makahiki.ʻO ka mea hope loa, ua uhaʻi mākou i ʻehā mau ʻenehana nui e like me ka fusion injection a me ka multi-point lean combustion, a noi ʻia ma mua o 100 mau patent.Ke kamaʻilio nei e pili ana i ka hoʻomaikaʻi ʻana i ka maikaʻi o ka wela o nā ʻenekini kinoea maoli, ua haʻi ʻo Kauka Jia Demin, ke kōkua o ka pelekikena o ka Weichai Power Future Technology Research Institute, i ka mea hoʻolaha Economic Herald ua hoʻāʻo ka hui i nā ʻano noiʻi hou a hoʻomohala i nā simulation. nā hiʻohiʻona, pono nā mea a pau i ke kālā maoli..
"Ua hana ʻia nā hanana liʻiliʻi e kā mākou hui R&D i ʻelua a me ka hapa mau lā."Ua ʻōlelo ʻo Dou Zhancheng i ka wā e kamaʻilio ai e pili ana i ka holomua o ka hana wela o nā mīkini diesel no ʻekolu mau makahiki, ua hoʻomau ʻo Weichai i ka hoʻopukapuka kālā i ka hui R&D.Ke hoʻomau nei nā kauka kiʻekiʻe a me nā post-kauka, e hana ana i kahi ʻōnaehana noiʻi a hoʻomohala kūpono.I loko o kēia manawa, ua haʻi ʻia nā patent 162 wale nō a ua ʻae ʻia nā patent 124.
E like me kā Dou Zhancheng lāua ʻo Jia Demin i ʻōlelo ai, ʻo ka hoʻokomo mau ʻana o nā limahana ʻepekema a me ka ʻenehana a me ka hoʻokomo ʻana i nā lilo R&D ʻo ia ka hilinaʻi o Weichai.
Ua aʻo ka mea kākau moʻolelo mai ka Economic Herald ua manaʻo mau ʻo Tan Xuguang i ka ʻenehana koʻikoʻi ma ke ʻano he "ʻuhane o ke kai", a ʻaʻole i manaʻo nui i ke kālā i ka hoʻopukapuka R&D.I nā makahiki he 10 i hala iho nei, ua ʻoi aku ka nui o nā lilo R&D a Weichai no ka ʻenehana mīkini wale nō ma mua o 30 biliona yuan.Hoʻoulu ʻia e ka "kiʻekiʻe kiʻekiʻe-kiʻekiʻe hāʻawi kālā-uku kiʻekiʻe" kaiaola, Weichai R&D limahana "loaʻa i ka kaulana a me ka waiwai" ua lilo i mea maʻamau.
ʻOi aku ka maikaʻi o ka hoʻolimalima R&D i ka hui i helu ʻia ʻo Weichai Power.Hōʻike nā helu ʻikepili makani mai 2017 a 2021, ʻo ka "total R&D lilo" o Weichai Power he 5.647 biliona yuan, 6.494 biliona yuan, 7.347 biliona yuan, 8.294 biliona yuan, a me 8.569 biliona yuan, e hōʻike ana i ka ulu ʻana o kēlā me kēia makahiki.ʻOi aku ma mua o 36 biliona yuan.
Loaʻa iā Weichai kahi kuʻuna o ka uku ʻana i nā limahana R&D.No ka laʻana, ma ʻApelila 26 i kēia makahiki, ua mālama ʻo Weichai Group i ka 2021 Science and Technology Incentive Commendation Conference.ʻEkolu mau kauka, ʻo Li Qin, Zeng Pin, a me Du Hongliu, i lanakila i ka makana kūikawā no nā talena kiʻekiʻe, me ka bonus o 2 miliona yuan kēlā me kēia;Ua lanakila kekahi pūʻulu o nā hui ʻepekema a me ka ʻenehana a me nā poʻe i nā makana, me ka huina o 64.41 miliona yuan.Ma mua, ma 2019, ua hāʻawi pū ʻo Weichai i 100 miliona yuan e uku i nā limahana ʻepekema a me ka ʻenehana.
Ma ka lā 30 o ʻOkakopa i kēia makahiki, ua wehe ʻia ʻo Weichai's Science and Technology Research Institute, ka mea i lawe i 10 mau makahiki o ka hoʻolālā ʻana a me ke kūkulu ʻana a hoʻopukapuka ʻoi aku ma mua o 11 biliona yuan, ua wehe ʻia, kahi i hōʻike hou ai i ka makemake o Tan Xuguang e alualu i ka ʻenehana ʻenehana.Ua hōʻike ʻia ua hoʻohui ʻia ka ʻōnaehana "ʻewalu institute a me hoʻokahi kikowaena" e like me ka engine, hydraulic transmission, ka ikehu hou, ka mana uila a me ka lako polokalamu, ka mahiʻai akamai, nā mea hana, nā ʻenehana e hiki mai ana a me nā kikowaena hoʻāʻo huahana, a e hana i kahi ʻāina kiʻekiʻe honua no ka ʻoihana mana.E hōʻiliʻili i nā kumuwaiwai kiʻekiʻe.
Ma ka hoʻolālā a Tan Xuguang, i ka wā e hiki mai ana, ma ke kahua hou o ka General Institute of Science and Technology, e hoʻonui ʻia nā limahana ʻepekema a me ka ʻenehana o Weichai mai ka 10,000 i kēia manawa a ʻoi aku ma mua o 20,000, a e hoʻonui ʻia nā limahana ʻepekema a me ka ʻenehana mai ka wā o kēia manawa. 3,000 a 5,000 , E ulu ka pūʻulu kauka mai ka 500 a hiki i ka 1,000 poʻe, a kūkulu maoli i kahi hui R&D ikaika i ka ʻoihana honua.
Ka manawa hoʻouna: Apr-24-2023
