Kedu ihe kpatara ụlọ nyocha kacha elu n'ụwa ji ahọrọ granite straightedges? E jiri ya tụnyere nkedo ntụaka n'elu, nkwụsi ike nke ziri ezi ejirila 300% mee ka ọ dịkwuo mma.

N'ime ụlọ nyocha kachasị elu n'ụwa, ma ọ bụ nchọpụta nke nanoscale ihe, nhazi nke ngwa anya nkenke, ma ọ bụ nha microstructure nke ibe semiconductor, ọ fọrọ nke nta ka ọ bụrụ ihe siri ike chọrọ maka izi ezi na nkwụsi ike nke ntụnyere nha. Granite kwụ ọtọ, yana arụmọrụ ya pụtara ìhè, abụrụla nhọrọ mbụ maka ọtụtụ ụlọ nyocha. E jiri ya tụnyere ihe nkedo ọdịnala ọdịnala, nkwụsi ike ya nwere ike imeziwanye ihe ruru 300%, nke gbadoro ụkwụ na akaebe sayensị siri ike yana nkwenye bara uru. ;
1. Ngwongwo ihe onwunwe na-ekpebi ndabere nke ziri ezi
Igwe ihe nkedo, dị ka ihe nrụtụ aka n'elu ọdịnala, ọ bụ ezie na o nwere ihe siri ike, nwere ntụpọ dị n'ime ya. Ọnụ ọgụgụ ya nke mgbasawanye thermal bụ ihe dịka 12 × 10⁻⁶ / ℃. N'okpuru ọnọdụ mgbanwe ọnọdụ okpomọkụ a na-ahụkarị na ụlọ nyocha (dị ka ọdịiche okpomọkụ ℃ 5 ℃ kpatara site na mmalite na nkwụsị nke ikuku ntụ oyi), elu ihe nkedo nke dị mita 1 nwere ike ịnwe mgbanwe n'akụkụ nke 60μm. Na mgbakwunye, enwere ihe owuwu graphite flake n'ime igwe nkedo. Iji ogologo oge eme ihe na-adịkarị mfe itinye uche na nchekasị, na-ebute mbelata nke nta nke nta na mbelata nke ụgbọ elu ntụaka. Ụdị nrụrụ ọkụ dị otú a na mgbanwe nhazi ga-eme ka usoro nhazi dị na data nha, na-emetụta nrịanrịa nke nsonaazụ nnwale. ;
N'ụzọ dị iche, ọnụọgụ nke mgbasawanye ọkụ nke granite straightedge bụ naanị (4-8) × 10⁻⁶ / ℃, nke na-erughị otu ụzọ n'ụzọ atọ nke ígwè nkedo. N'okpuru otu okpomọkụ dị iche nke 5 ℃, nha mgbanwe nke 1 mita ogologo granite straighted bụ naanị 20-40 μm. A na-etolite Granite site na kristal nke mineral dị ka quartz na feldspar. Ọ nwere nnukwu usoro na otu na enweghị nsogbu nke itinye uche n'ime. Mgbe ọtụtụ ijeri afọ nke usoro mbara ala gachara, granite emewo agadi na ọ gaghị agbawa dị ka nkedo ígwè ka oge na-aga, na-eme ka nkwụsi ike ogologo oge nke ụgbọ elu ntụaka site na isi ihe. ;

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Nke abụọ, teknụzụ nhazi na-enweta nkenke dị oke elu
N'oge nhazi nke ihe nkedo nkedo n'elu, n'ihi njedebe nke ihe onwunwe, ịdị larịị na-emekarị nwere ike iru ± 5-10 μm. Ọzọkwa, n'elu nke nkedo ígwè na-adịkarị mfe oxidation na nchara, na-achọ nlekọta na-egweri mgbe nile. Egweri nke ọ bụla ga-emetụta izizi izizi nke elu ntụaka. ;
Granite straightedge na-anakwere teknụzụ egweri dị elu yana jikọtara ya na teknụzụ njikwa ọnụọgụ dị elu. Enwere ike ịchịkwa flatness n'ime ± 1-3 μm, na ụfọdụ ngwaahịa dị elu nwere ike iru ± 0.5μm. Ike elu ya na-erute 6 ruo 7 na Mohs scale, na mgbochi iyi ya bụ 3 ruo 5 ugboro nke nkedo. Ọ dịghị mfe ịkpụcha ya ma ọ bụ eyi ya. Ọbụlagodi ka ejiri ogologo oge mee ihe, ịdị mma elu nke granite kwụ ọtọ nwere ike kwụsie ike, na-ewepụ mkpa maka nhazi na mmezi oge niile, na-ebelata oke ọnụ ahịa ụlọ nyocha na ọnụ ahịa oge. ;
Iii. Ngbanwe gburugburu ebe obibi na-eme ka nha kwụsie ike
Gburugburu ụlọ nyocha dị mgbagwoju anya na mgbanwe. Ihe ndị dị ka iru mmiri, ịma jijiji na nnyonye anya electromagnetic nwere ike imetụta nha nha. Elu ntụaka nke nkedo na-adịkarị mfe nchara na gburugburu iru mmiri, na-ebute mmụba n'ịdị njọ nke elu ma na-emetụta izi ezi kọntaktị nke nyocha ihe. Ka ọ dị ugbu a, magnetism nke ígwè nkedo nwere ike igbochi ọrụ nke ngwa eletrọnịkị ziri ezi. ;
Granite straightedge bụ ihe na-abụghị ọla, na-abụghị magnetik na-adịghị eduzi, na ọ gaghị egbochi ngwaọrụ eletrọnịkị. Ọnụ ọgụgụ nnabata mmiri ya na-erughị 0.1%, ọ ka nwere ike ịnọgide na-arụ ọrụ kwụsiri ike na gburugburu iru mmiri dị elu. Na mgbakwunye, njirimara pụrụ iche nke granite nwere ike ịmịnye mmamịrị gburugburu ebe obibi nke ọma ma belata ọgbaghara dị na mpụga. Dịka ọmụmaatụ, n'ime ụlọ nyocha dị nso na ngwa na akụrụngwa buru ibu, granite kwụ ọtọ nwere ike belata ihe karịrị 90% nke ike ịma jijiji n'ime otu sekọnd, ebe ihe nrụtụ aka nke igwe na-achọ 3 ruo 5 sekọnd. Nke a na-enyere aka ịgbatị granite aka inye ntụaka kwụsiri ike maka nha ọbụlagodi na gburugburu ebe dị mgbagwoju anya. ;
Anọ. Ezigbo data na-enyocha uru arụmọrụ
Ụlọ nyocha semiconductor mba ụwa ama ama nke ọma mere ule ntụle ogologo oge na igwe nkedo na ihe ntụaka granite: N'oge nnwale nha nke were ụbọchị 30 wee were awa 8 kwa ụbọchị, njehie nchikota nke akụrụngwa na-eji nrụtụ aka nke nkedo ruru ± 45μm. Akụrụngwa na-eji granite straightedge nwere njehie ngụkọta nke naanị ± 15μm, yana mmụba na nkwụsi ike ziri ezi dị elu dị ka 300%. Achọpụtala nsonaazụ nnwale ndị yiri ya ugboro ugboro n'ụlọ nyocha dị elu n'ọtụtụ mpaghara dị ka sayensị akụrụngwa na injin anya, na-egosipụta n'ihu na enweghị ngbanwe nke granite straightedge na nha dị elu. ;
N'ikpeazụ, granite kwụ ọtọ agafeela n'elu ihe nkedo nkedo site na uru okpukpu atọ nke ihe onwunwe, teknụzụ nhazi na mgbanwe gburugburu ebe obibi. Ọganihu 300% ya na nkwụsi ike ziri ezi ọ bụghị naanị na-enye akara nha kwesịrị ntụkwasị obi maka ụlọ nyocha mana ọ na-atọkwa ntọala siri ike maka mmepe nke nyocha sayensị dị oke ọnụ na teknụzụ nrụpụta nkenke. Nke a bụ kpọmkwem isi ihe kpatara ụlọ nyocha kacha elu n'ụwa ji họrọ granite straighteds.

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Oge nzipu: Mee-19-2025