Nkenke nrụgide ikuku na-ese n'elu ikpo okwu na-ekpughe: granite precision base VS mineral casting base.

N'imepụta nkenke, nnwale nyocha sayensị na ihe ndị ọzọ chọrọ n'ọhịa, ezigbo ikuku na-ese n'elu ikpo okwu na-arụ ọrụ dị mkpa. Nhọrọ nke ntọala ikpo okwu, dị ka ịtọ ntọala nkuku maka ụlọ ahụ, metụtara kpọmkwem arụmọrụ nke ikpo okwu. Ntọala nkenke Granite na ntọala nkedo ịnweta dị ka nhọrọ abụọ ewu ewu, nke ọ bụla nwere uru nke ya, ihe na-esonụ bụ ntụle zuru ezu maka gị.

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Nkwụsi ike: Ọdịiche dị n'etiti kristal eke na ihe mejupụtara
Granite ziri ezi ntọala mgbe ọtụtụ nde afọ nke geological mgbanwe, esịtidem quartz, feldspar na ndị ọzọ mineral crystal siri ike, ihe owuwu bụ nnọọ ok na edo. Na ihu nke mpụga nnyonye anya, dị ka vibration eme site na ọrụ nke gburugburu nnukwu ngwá ọrụ, granite isi dị ka a siri ike ọta, nke nwere ike n'ụzọ dị irè igbochi na attenuate, na ike ibelata vibration amplitude nke ziri ezi static mgbali ikuku sere n'elu ikpo okwu karịa 80%, na-enye ntọala siri ike na kwụsie ike maka elu-nkenke ije nke ikpo okwu. Na semiconductor mgbawa na-emepụta ogbako, usoro lithography nwere ihe dị elu chọrọ maka nkwụsi ike nke ikpo okwu, na granite base na-ahụ maka ịrụ ọrụ ziri ezi nke ihe mgbawa lithography ngwa ngwa, na-enyere aka n'ụzọ ziri ezi nke ụkpụrụ mgbawa, ma na-eme ka mkpụrụ nke mmepụta mgbawa dịkwuo mma.
A na-eme ntọala nkedo ịnweta site na irighiri ihe ndị dị na ịnweta jikọtara ya na ihe nkedo pụrụ iche. Ọdịdị dị n'ime ya bụ otu ma nwee ụfọdụ njirimara damping vibration. Mgbe ị na-eme ihe banyere ịma jijiji n'ozuzu, ọ nwere ike inye ọnọdụ ọrụ kwụsiri ike maka ikpo okwu. Agbanyeghị, n'ihu oke ike na ịma jijiji na-aga n'ihu, ikike mbelata ịma jijiji nke ntọala nkedo ịnweta adịghị ezughị oke ma e jiri ya tụnyere ntọala granite, nke nwere ike iduga ntakịrị ngbanwe nke ngagharị ikpo okwu ma na-emetụta izi ezi nke ọrụ nkenke.

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Njide ziri ezi: nguzozi nke uru eke na njikwa artificial nke mgbasawanye dị ala
A maara Granite maka ọnụọgụ dị ala nke mgbasawanye ọkụ, n'ozuzu 5-7 × 10⁻⁶/℃. N'ebe ọnọdụ okpomọkụ na-agbanwe agbanwe, nha nke ntọala granite na-agbanwe ntakịrị. N'ihe gbasara mbara igwe, a na-ejikọta ezigbo ikuku ikuku na-ese n'elu ikpo okwu maka nlegharị anya nke ọma nke oghere teliskop na ntọala granite, ọ bụrụgodị na ọdịiche dị n'etiti ehihie na abalị dị ịrịba ama, ọ nwere ike hụ na a na-edobe nguzozi nke oghere ahụ na ọkwa submicron, na-enyere ndị na-enyocha mbara igwe aka ijide mgbanwe dị nro nke anụ ahụ dị anya.
N'ime nhazi nhazi nke ihe nkedo ịnweta, enwere ike imeziwanye ma jikwaa njirimara mgbasawanye ọkụ, na ọnụọgụ nke mgbasawanye ọkụ nwere ike ịdị nso ma ọ bụ ọbụna karịa granite site n'ịgbanwe nha nke mineral na ihe eji eme ihe. N'ime ụfọdụ ihe na-enwe mmetụta okpomọkụ, akụrụngwa nha dị elu, ihe nkedo nke ịnweta nwere ike idowe nha kwụsiri ike mgbe ọnọdụ okpomọkụ na-agbanwe, na-achọpụta izi ezi nke mmegharị nke ikpo okwu. Otú ọ dị, isi ihe nkedo ịnweta na-emetụta ihe ndị dị ka ịka nká nke ihe nkedo, na ọ dị mkpa ka a hụkwuo nkwụsi ike nke ogologo oge.
Ogologo oge: Àmà nke nkume okike dị elu na ike ọgwụgwụ na-eguzogide ọgwụ
Ike Granite dị elu, ike Mohs nwere ike iru 6-7, na-eji ezigbo mgbochi iyi. N'ime ụlọ nyocha sayensị ihe, nke a na-ejikarị nkenke static mgbali ikuku sere n'elu ikpo okwu, isi ya nwere ike iguzogide ọnwụ esemokwu ogologo oge, ma e jiri ya tụnyere isi ihe nkịtị, nwere ike ịgbatị usoro mmezi nke ikpo okwu karịa 50%, belata ụgwọ mmezi akụrụngwa, yana hụ na aga n'ihu nke ọrụ nyocha sayensị. Otú ọ dị, ihe granite dị ntakịrị ma dị mfe imebi mgbe emetụta ya na mberede.
Isi ihe nkedo ịnweta nwere njirimara mgbochi ike ọgwụgwụ nke ọma, nke nwere ike iguzogide mmebi ike ọgwụgwụ nke ọma ma nọgide na-eguzosi ike n'ezi ihe n'oge mmegharị ogologo oge dị elu nke ikuku na-ese n'elu ikpo okwu. N'otu oge ahụ, ọ nwere ụfọdụ iguzogide kemịkalụ n'ozuzu, na gburugburu ebe obibi nwere ntakịrị ihe ize ndụ nke corrosion kemịkalụ, ọ na-adịgide adịgide karịa isi granite. Otú ọ dị, na gburugburu ebe dị oke egwu dị ka oke iru mmiri, ihe nkedo dị na ntọala nkedo ịnweta nwere ike imetụta, na-ebelata ịdịte aka ya.
Ọnụ ahịa nrụpụta na ihe isi ike nhazi: Ihe ịma aka nkume okike na ọnụ ụzọ nkedo artificial
Ngwuputa ihe na njem nke ihe eji eme ihe granite di mgbagwoju anya, nhazi ahu choro ngwa na teknụzụ di elu. N'ihi ike siri ike ya na nke na-agbaji agbaji, ọ dị mfe ịnweta nsogbu ndị dị ka ọnụ ọnụ na mgbawa na ịkpụ, ichikota, polishing na usoro ndị ọzọ, na ọnụ ọgụgụ nkwụsịtụ dị elu, na-akpata ụgwọ ọrụ dị elu.
N'ichepụta nke ịnweta nkedo isi chọrọ a kpọmkwem ebu na usoro, na mmalite ebu mmepe na-eri dị elu, ma ozugbo ebu e guzobere, uka mmepụta nwere ike nweta na unit na-eri nwere ike ibelata. Usoro nhazi ya dị mfe ma e jiri ya tụnyere granite, ọ nwere ike nweta ihe ndị dị elu dị elu site na nhazi usoro nhazi, ma nwee ikike dị ọnụ ala na nnukwu ngwa ngwa.

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Oge nzipu: Eprel-10-2025