Urbanization uye shanduko yehupfumi yakafanana, uye China's aluminium chubhu (Pneumatic cylinder chubhu) kugadzirwa kwakadzika kwapinda mumakore gumi egoridhe.Chiitiko chezvakaitika kare chinoratidza kuti kushandurwa kwemuenzaniso wekusimudzira hupfumi kuchaita kuti pave nekuchinja kwakadzama mukugadzirwa kwesimbi yekushandisa.Kuvandudzwa kwekugadzira, kukwidziridzwa kwekushandisa uye hupfumi hutsva hunosimudzirwa neChina 12th Five-Year Plan yave injini huru nhatu dzinofambisa kugadziridzwa kwealuminium machubhu.Aluminium Alloy Pipe)Zvinofungidzirwa kuti mumakore gumi anotevera, China's aruminiyamu chubhu kushandiswa musanganiswa kukura mwero ichava pamusoro 10%, kukura mwero wekuvaka aruminiyamu ichaderera, nepo kutakurwa, kushandiswa kwakasimba, uye hupfumi hutsva huchaona kukura nekukurumidza, uye kushandiswa kwechikamu kuchawedzera kubva ku40% kusvika kune anopfuura 60% , Uye zvishoma nezvishoma kuswedera pedyo neEuropean neAmerica modhi.Pakati pazvo, njanji inomhanya-mhanya, mota dzealuminium profiles, uye mafoiri emagetsi anozove mamwe eanokurumidza-kukura-masekisheni.Kukura kwechikamu kubva 2010 kusvika 2015 kunotarisirwa kusvika 15% -20%.Kukura kwekuda kunotaridza nzvimbo yepakati uye yenguva refu yekukura, uye zvipingamupinyi zvekupinda zvinotarisa purofiti yekambani.Makambani anotungamira ane hukama anonakidzwa nekukura nekukurumidza mukuita kunounzwa nekukura kwemaindasitiri kuburikidza nehunyanzvi uye chiteshi zvipingamupinyi.
Kuvandudzwa kwekugadzira kwakafambisa kukura kwenjanji yearuminiyamu profiles (yakakwira-kumhanya njanji, mota) kupfuura zvaitarisirwa.Iyo yekumhanyisa njanji yekufambisa inoita kuti kushandiswa kwezvinhu zvitsva zvealloy mumuviri wemotokari kuve maitiro.Shenwan Tsvagiridzo inotenda kuti kuwanda kwekushanda kwematunhu muChina kunotarisirwa kusvika 0.7-1.0 mota/km kubva 2010 kusvika 2020, uye kuwanda kwekushanda kwemaguta kuchasvika 1.2-1.4 mota/km.Zvinoenderana nehurongwa hwekusvika zviuru makumi maviri zvemakiromita emutsetse mukuru wenjanji uye makiromita makumi maviri nemana emakiromita enjanji muna 2020, zvinofungidzirwa kuti zvinodiwa zvemumba zveEMU zvichapfuura zvitima zana pagore muna 2017, uye matani angangosvika zviuru zana zvealuminium profiles achashandiswa. pagore.Mafungiro asina kwaakarerekera anodonhedza chiyero chekukura kwealuminium profiles kusvika 15%.Pasi pekufungidzira kwetarisiro, kukura kwemukomboni wealuminium profiles kubva 2010 kusvika 2015 ichakwira se25%, ichiwana kukura kunoputika.Huremu huremu hwemotokari dzeChinese hwakapa mukana wekukurumidza kukura kwekudiwa kwealuminium profiles.The mudzimba motokari kudyiwa aruminiyamu machubhu kuchawedzera kubva 110 makirogiramu / chikwata muna 2010 kusvika 150 makirogiramu/chikamu muna 2015. Zvinotarisirwa kuti panosvika 2015, China wepamba motokari aruminiyamu Profiles achasvika 500,000 matani, uye avhareji kukura mwero kubva 2010 kusvika 2010. ichave yakakwira se20%.
Nguva yekutumira: Jul-15-2021