Domin aiwatar da dabarun samar da kasa mai karfi da kuma hanzarta samar da sabbin kayayyaki, jihar ta kafa wata kungiya mai jagora don bunkasa sabbin masana'antar.Ma'aikatar masana'antu da fasahar watsa labaru, da hukumar raya kasa da kawo sauyi, da ma'aikatar kimiyya da fasaha, da ma'aikatar kudi, tare da hadin gwiwar ma'aikatar kudi ta fitar da jagorar raya sabbin masana'antu na kayayyaki, wanda ya samar da wani sabon lokaci na damammakin ci gaba.Fuskantar sabbin damammaki,A matsayin kayan aiki na musamman, yadda ake cim ma haɓakar kayan aikin ƙasa da ba kasafai ba, marubucin ya fayyace dalla-dalla ainihin ma'anar da halaye na "aikin ƙasa maras tsada," menene kuma yadda ake "+" aikin ƙasa mara nauyi, da dai sauransu.
Sabbin kayan suna nufin sababbin kayan aiki tare da kyakkyawan aiki ko ayyuka na musamman, ko kayan aiki tare da ingantaccen aiki ko sababbin ayyuka bayan an inganta kayan gargajiya.Rare duniya kayan suna da ayyuka na musamman kamar magnetism, haske, wutar lantarki, catalysis da hydrogen ajiya, kuma za a iya ƙara zuwa gargajiya kayan kamar karfe, aluminum, magnesium, gilashin da tukwane don inganta aiki ko samar da sabon aiki kayan.The rare duniya masana'antu. kamata ya yi a yi amfani da sabbin damar samun ci gaban tarihi, da fuskantar sabbin kalubale, da cimma sabbin mafarkai, wato a yi kokarin tabbatar da babban hangen nesa da Comrade Deng Xiaoping, babban jami'in tsara gyare-gyare na kasar Sin ya sanya a gaba, da bude kofa ga waje, "Akwai mai a tsakiya na tsakiya. Gabas da kasa maras nauyi a kasar Sin, don haka dole ne mu yi aiki mai kyau a cikin al'amuran duniya da ba kasafai ba kuma mu ba da cikakkiyar wasa ga fa'idar kasa mai kasala a kasar Sin", ta yadda furannin ayyukan duniya da ba kasafai suke iya yin fure ba. "Aikin sabon makamashin motsa jiki don ci gaban tattalin arzikin kasa.
Na farko, asali halaye na rare earths.
Ƙasar da ba kasafai ake kiranta da "masoyi" na sabbin kayan aiki a cikin ƙarni na 21st.Saboda ayyukansa na musamman kamar kimiyyar lissafi, kimiyyar lantarki, magnetism, haske da wutar lantarki, an yi amfani da shi sosai.Ƙasar da ba kasafai ba tana da fa'idodin ƙayyadaddun tushen samar da kayayyaki, babban ƙarfin kasuwar duniya, ƙarancin aikin musanyawa da babban matakin kayan soja don tsaron ƙasa.Tare da haɓaka sabbin fasahohin ceton makamashi da muhalli, dogaro da al'ummar zamani a kan kayan aikin da ba kasafai ba na duniya yana ƙaruwa, kuma an yi amfani da shi a cikin tattalin arzikin ƙasa da kimiyyar zamani.Kasashe da yawa an jera su a matsayin albarkatun dabaru.A cikin 2006, daga cikin manyan abubuwan fasaha 35 da Ma'aikatar Tsaro ta Amurka ta sanar, an haɗa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan duniya guda 16 ban da promethium (abubuwan da aka kera ta wucin gadi da na rediyoaktif) waɗanda ke da kashi 45.7% na dukkan abubuwan fasahar zamani. Daga cikin Abubuwa 26 da Sashen Kimiyya da Fasaha na Japan suka zaɓa, abubuwa 16 da ba kasafai ake samun su ba duk an haɗa su, wanda ya kai kashi 61.5%.Kasashe a duk faɗin duniya suna gudanar da bincike da ƙarfi kan fasahar aikace-aikacen kayan aikin ƙasa da ba kasafai ba, kuma an sami sabon ci gaba a aikace-aikacen kayan aikin da ba kasafai ba a cikin kusan shekaru 3 ~ 5.
Dabarar albarkatun ƙasa da ba kasafai ake nunawa ba a cikin ayyuka na kayan ƙasa da ba kasafai ba, kuma kayan aiki da ayyukan aikace-aikacen suna buƙatar haɗuwa sosai.Yadda za a kimiyance tasowa da ingantaccen amfani da aikace-aikace ayyuka na rare duniya kayan ya zama wani muhimmin manufa na rare duniya kimiyya da fasaha ma'aikata.Na farko, shi wajibi ne don kara gane uku asali halaye na rare kasa, wato "uku Properties" :Dabarun albarkatun, ayyuka na abubuwa da fadada ayyukan aikace-aikace;Na biyu shine don kara fahimta da fahimtar ainihin ka'idar ci gaba da aikace-aikacen sa.
Matsalolin dabarun kan albarkatun ƙasa da ba kasafai ba.Rare ƙasa wata hanya ce ta dabarun da ba za a iya sabuntawa ba.Rare ƙasa shine sunan gaba ɗaya na abubuwa 17.An rarraba albarkatun ma'adinan ta a yanayi, kuma rarraba abubuwa ya bambanta.Don haka, ya zama dole a kara karfafa ilimin kimiyya na albarkatun kasa da ba kasafai ba, za a iya raba shi dalla-dalla zuwa dabaru, mahimmanci da na gaba daya, kuma a daidaita shi ta hanyar kimiyance bisa ga abubuwa, iri da ayyuka, ta yadda za a samar da yanayi mai kyau na kasuwa wanda zai dace da shi. da m kasafi na rare duniya albarkatun a kasuwa, da kuma gane Organic hadin kai na m ci gaba da ingantaccen amfani da rare ƙasa albarkatun.
A kan aikin abubuwan da ba kasafai ba.Ya kamata a tace samar da albarkatun kasa da ba kasafai ba.Haɗin samar da albarkatun ƙasa da ba kasafai ba kamar hakar ma'adinai, sarrafa ma'adinai, rarrabuwar ƙura da ƙurawar ƙarfe sune ainihin tsarin samar da albarkatun ƙasa.Babban samfuran sune samfurori na farko kamar su da wuya a cikin kayan aikinsu, amma yana da babban tasiri a kan kayan aiki bayan aiki mai zurfi. Saboda haka, ga m aikin ci gaban kayan, shi wajibi ne don tace samar da abubuwa, inganta samfurin tsarki, inganta barbashi size abun da ke ciki da kuma sauran aikin ingancin Manuniya, don inganta samfurin darajar da aikace-aikace matakin na guda rare ƙasa kashi. .
A kan fadada m ƙasa aikace-aikace function.Rare duniya aikin kayan bukatar da za a ci gaba a cikin aiki na'urorin da aikace-aikace products.Taking rare duniya m maganadisu kayan a matsayin misali, dukan masana'antu sarkar masana'antu tsari ne daga rare duniya karafa zuwa slitting tsiri, Magnetic foda, sintering (ko bonding), blank, sarrafawa, na'urorin, da dai sauransu zuwa aikace-aikace na aikin sabon kayan, Haka kuma tsarin don ci gaba da inganta rare duniya aiki kayan, cikakken nuna kimiyya matakin management, samfurin aikin ci gaban matakin da kuma na hankali masana'antu matakin na Enterprises.A halin yanzu, wasu Enterprises sun sami ci gaba zuwa ga wannan burin da kuma sun kai wani fairly high matakin, misali, da rare duniya Magnetic foda factory ya kumbura zuwa taro samar da servo Motors ga CNC inji kayan aikin, micro na musamman Motors. don wayoyin hannu da sauran samfuran maganadisu na dindindin na duniya marasa ƙarfi
Lokacin aikawa: Satumba 18-2021