Dukurikije ubushakashatsi ku isoko bwa 3D Science Valley, ibigo bikora imirimo yo gucapa hakoreshejwe ceramic byibanda ku bushakashatsi no guteza imbere sisitemu n'ibikoresho bya ceramic byo ku rwego rwo hejuru, mu gihe ikoranabuhanga ryo gucapa hakoreshejwe ceramic rifite igiciro gito kandi rikora neza cyane ryinjira ku isoko. Iterambere rigezweho ry'inganda zikora ibikoresho bya ceramic ni ukwinjira mu rwego rwo gukora ibikoresho bifite agaciro gakomeye, birimo antene ya ceramic ya 5G, collimator ya ceramic, ibice bya nucleus, bearing za ceramic...
Vuba aha, ishyirahamwe ry’ubuhanga mu by’imashini zo mu Bushinwa ryashyize ahagaragara ku mugaragaro ibipimo by’amatsinda atatu by’ubuhanga mu by’imashini.
© Ishyirahamwe ry'Abashinwa ry'Ubuhanga mu by'Ubwubatsi bw'Imashini
Ingingo ya Gu ivuga ku bwoko burindwi bw'ikoranabuhanga ryo gucapa ibintu bya 3D kugira ngo hakorwe ibice bikomeye kandi bigezweho bya ceramic uhereye ku mateka. Imbogamizi nyinshi zo gukora ibikoresho bya ceramic, zatangiye nyuma y'imyaka irenga icumi ugereranije n'ibikoresho by'icyuma na pulasitiki, zishobora gukurikirwa n'ingorane zo gutunganya ibikoresho bya ceramic, harimo ubushyuhe bwinshi bwo gutunganya, imiterere y'imashini ishobora kwangirika, n'imiterere mibi yo gutunganya. Kugira ngo iterambere ry'imashini zikora ibikoresho bya ceramic rikure, ikoranabuhanga ry'ejo hazaza rigomba kwibanda ku kwagura guhitamo ibikoresho, kunoza uburyo bwo gucapa no kugenzura nyuma yo gutunganya ibikoresho, hamwe n'ubushobozi budasanzwe nko gutunganya ibikoresho byinshi n'ibivanze. Ikibaya cya siyansi cya 3d
"Imiyoboro" y'ibikoresho by'inganda
Ingufu zifatwa nk' "ihuriro" ry'ibikoresho by'inganda, imikorere yabyo igira ingaruka zitaziguye ku mikorere yizewe y'ibikoresho birenga tiriyari imwe mu bukungu bw'igihugu no mu rwego rwo kurinda igihugu.
Ibyuma bya ceramic byose bivuga ibikoresho bigezweho bikozwe mu bikoresho bya ceramic, nk'impeta y'imbere/inyuma n'umubiri uzunguruka. Ibyuma bya ceramic byose bifite ubuhanga buhanitse bikenerwa cyane mu bikoresho by'imashini za CNC zo mu gihugu, mu by'umutekano w'igihugu, mu by'indege, mu by'ubutasi, mu by'ubuvuzi no mu bindi bikoresho bigezweho, kandi urwego rwabyo mu gukora rugaragaza ubushobozi bw'ibanze mu nganda zigezweho zo mu gihugu.
Gushyira ahantu ibikoresho byo mu bwoko bwa "bearings" bya keramike bifite ubuhanga buhanitse cyane ku bikoresho byo mu rwego rwo hejuru bifite akamaro kanini mu kunoza urwego rusange n'ubushobozi bwo guhangana n'inganda zo mu gihugu n'inganda zikora ibikoresho, no guteza imbere iterambere ry'ibikoresho byo mu gihugu bifite ubwenge n'ibidukikije.
Gukoresha icyuma gikozwe muri ceramic mu bikoresho byo mu rwego rwo hejuru
Ibikoresho bya keramike bikoreshwa mu byuma bikozwe muri keramike byiganjemo silicon nitride (Si3N4), zirconia (ZrO2), silicon carbide (SiC), nibindi, bifite imiterere myiza y’umubiri n’imiti ugereranyije n’ibikoresho bisanzwe by’icyuma. Ibyiza by’ingenzi by’ibikoresho bikozwe muri ubwo bwoko bw’ibikoresho ni ibi bikurikira:
(1) Ubukana bw'ibikoresho bya ceramic by'ubuhanga buri hejuru cyane ugereranyije n'iby'icyuma gisanzwe, kandi igihe cyo gukora cy'ibikoresho bya ceramic byose byo mu bwoko bumwe gishobora kongerwaho ibirenze 30% mu gihe cy'imikorere imwe;
(2) Igipimo cy’ubushyuhe bw’ibikoresho bya ceramic by’ubuhanga ni 1/4 ~ 1/5 gusa cy’icyuma gifata icyuma, kandi icyuma gifata ceramic gishobora kugaragaza ubushobozi bwo guhangana n’ubushyuhe n’imikorere ihamye mu gihe cy’ubushyuhe bwinshi, ubushyuhe buke n’itandukaniro rikomeye ry’ubushyuhe;
(3) ubucucike bw'ibikoresho bya keramike mu by'ubuhanga, ubucucike bwo kuzenguruka n'imbaraga za centrifugal ni nto, bikwiranye n'umuvuduko mwinshi cyane, kandi bifite ubushobozi bukomeye bwo gutwara ibintu, ubushobozi bwo kwangirika neza, kandi umuvuduko wo gutsindwa ni muto;
(4) Ibumba ry’ubuhanga rifite ubushobozi bwo kurwanya ingese, gukingira amashanyarazi n’ibindi bintu, kandi rifite inyungu nyinshi mu mikorere yaryo mu gihe cy’ingufu zangiza, imbaraga za rukuruzi n’amashanyarazi.
Kugeza ubu, ubushyuhe bukabije bw'imikorere ya bearing zose za ceramic bwashoboye kunyura muri dogere 1000°C, igihe cyo gukora gihoraho gishobora kugera kuri saa zirenga 50000, kandi gifite imiterere yo kwisiga, kandi kiracyashobora kwemeza ko imikorere ikora neza kandi ikaba ihoraho mu gihe nta kwisiga. Imiterere y'imiterere ya bearing zose za ceramic ikemura gusa inenge za bearing z'icyuma mu bikorwa by'ubuhanga. Zifite imiterere yo kwihuta cyane, kudashyuha cyane/hasi, kudashira, kudashonga, gukingira amashanyarazi, kwisiga amavuta ku buryo butagira amavuta n'ibindi. Zikwiriye ahantu habi cyane no mu mikorere yihariye, kandi zifite amahirwe menshi yo gukoreshwa mu nzego za tekiniki zigezweho.
Ibipimo ngenderwaho byose bya ceramic bearing
Vuba aha, Komite Ishinzwe Ubuziranenge y’Umuryango w’Ubukanishi bw’Abashinwa yemeje amahame atatu akurikira yashyizwe ahagaragara ku mugaragaro.
Ibyuma byose bya keramike bifite uburebure bwa centribular (T/CMES 04003-2022)
Ibyuma bizunguruka byose bifite ceramic Cylindrical roller bearings (T/CMES 04004-2022)
"Ibisobanuro bya jeometrike n'uburyo bwo kwihanganira ibikoresho bya Cylindrical Cylindrical All-ceramic Ball Bearing Products" (T/CMES04005-2022)
Urukurikirane rw'ibipimo ngenderwaho rutegurwa n'ishami ry'ubuhanga mu gutunganya umusaruro ry'ishyirahamwe ry'ubuhanga mu by'imashini zo mu Bushinwa, kandi ruyobowe na Kaminuza ya shenyang Jianzhu (laboratwari y'ubuhanga ihuriweho n'igihugu n'iy'akarere y'"ibikoresho byo gutunganya ibikoresho n'ikoranabuhanga byo mu rwego rwo hejuru bya STONE NUMERICAL"). Urukurikirane rw'ibipimo ngenderwaho ruzashyirwa mu bikorwa ku mugaragaro muri Mata 2022.
Uru rukurikirane rw'amahame ya tekiniki rugaragaza amagambo ajyanye, ibisobanuro, ingero zihariye, ingano, urwego rwo kwihanganira n'amahame yo gutandukanya ibyuma bya ceramic. Gushyira mu byiciro, ibisabwa mu gutunganya, ibisabwa mu tekiniki bihuye n'ibisabwa mu gukata ibyuma bya ceramic byose; Kandi ingano n'imiterere ya geometrike, ingano y'ingano igabanutse hamwe n'agaciro k'ubwihangane bw'umwobo wa ceramic byose bya ceramic, bigena imiterere y'imikorere y'ibyuma bya ceramic byose (usibye chamfering). Hashingiwe ku mabwiriza, komeza gushyiraho imiterere y'imiterere y'ibyuma bya ceramic byose, umusaruro, ihuriro n'igeragezwa, urebe neza imikorere y'ibyuma bya ceramic byose, wirinde ibyuma bya ceramic byose mu gihe cyo gutunganya, gupima no gukoresha igihombo kidakenewe, kuyobora inganda z'ibyuma bya ceramic byose mu gihugu mu iterambere ryiza kandi ritunganye, guteza imbere ibyuma bya ceramic byose mu gihe cyo gukoresha umutekano, kwizerwa no gucunga ubukungu, Bifite ingaruka zikomeye mu kunoza ubwiza bw'ibicuruzwa bya ceramic byose mu gihugu.
Ishyirahamwe ry’Ubwubatsi bw’Abashinwa (CMES) ni umuryango w’igihugu wujuje ibisabwa kugira ngo ukore ibikorwa byo kugenzura imbere mu gihugu no ku rwego mpuzamahanga. Ni kimwe mu bikubiye mu mahame ngenderwaho ya cMES mu guteza imbere amahame ngenderwaho ya cMES kugira ngo hahuzwe n’ibyo ibigo bikeneye kandi bibone isoko no guteza imbere udushya n’iterambere ry’inganda z’imashini. Imiryango n’abantu ku giti cyabo mu Bushinwa bashobora gutanga ibitekerezo byo gushyiraho no kuvugurura amahame ngenderwaho ya cMES no kwitabira akazi kabigenewe.
Komite Ishinzwe Gupima Ubuziranenge ya CMES igizwe n'impuguke 28 zizwi cyane ziturutse mu mashuri makuru na za kaminuza zo mu gihugu, ibigo by'ubushakashatsi, ibigo by'ubucuruzi, ibigo bipima n'ibyemezo, n'ibindi, kandi amatsinda 40 y'abakozi b'umwuga ashinzwe guteza imbere amahame ngenderwaho.
Igihe cyo kohereza ubutumwa: Werurwe-30-2022