Nigute ihindagurika ryumuriro ryibikoresho byibyuma bitera amakosa yo gupima? Ibikoresho bya ZHHIMG granite bipima ibikoresho byacitse hamwe na AAA-urwego rwukuri.

Mu rwego rwo gupima neza, ihame ryibikoresho bipima ishingiro rigena neza kwizerwa ryamakuru. Ikibazo cyo gupima ikibazo cyatewe no guhindura ubushyuhe bwibyuma bikozwe mucyuma bimaze igihe kinini byibasiye inganda zikora. Nyamara, ibikoresho bya granite bipima ibikoresho byatangijwe na ZHHIMG, hamwe nicyemezo cyayo cyo mu rwego rwa AAA cyujuje ubuziranenge bwinganda, gitanga igisubizo cyimpinduramatwara yo gupima neza.
Ikibazo cyo guhinduranya ubushyuhe bwumuriro wibikoresho byicyuma: Kutagaragara kwica amakosa yo gupima
Ibyuma bikozwe mucyuma byigeze gukoreshwa cyane mugupima ibikoresho bitewe nigiciro gito kandi gikomeye. Ariko, mubikorwa bifatika, ibibi byubushyuhe buke bwumuriro byagaragaye buhoro buhoro. Coefficient yo kwagura ubushyuhe bwibyuma bingana na 11-12 × 10⁻⁶ / ℃. Iyo ibikoresho bikora cyangwa ubushyuhe bwibidukikije buhindagurika, bikunda guhinduka cyane. Kurugero, mugihe ubushyuhe bwibidukikije mumahugurwa buhindutse kuri 5 ℃, icyuma gikozwe mucyuma gishobora guhinduka umurongo wa 0.0055-0.006mm. Ihinduka rito rizatera mu buryo butaziguye ibipimo byerekeranye no guhinduka, kugwiza ikosa ryo gupimwa.

Byongeye kandi, gutwara ubushyuhe bwibyuma bikozwe mucyuma ntibingana. Iyo ibikoresho bikora, ubushyuhe bwaho buzatera "ubushyuhe bwa gradient effet", bikaviramo kugoreka no guhindura ibintu hejuru yikibanza. Mu gupima uburinganire, iri hinduka rishobora gutera gutandukana muburyo bugereranije hagati yipima ryipimwa nikintu gipimwa, amaherezo kigatanga amakuru yo gupima nabi. Nk’uko imibare y’inganda ibigaragaza, mu gupima ibikoresho bifite ibyuma bikozwe mu cyuma, amakosa yatewe no guhindura amashyanyarazi arenga 40% y’amakosa yose, bigira ingaruka zikomeye ku kugenzura ubuziranenge bw’ibicuruzwa.
Iterambere ryikoranabuhanga rya platform ya ZHHIMG granite: Kurandura ihindagurika ryumuriro kuva mumuzi
Ibikoresho bya ZHHIMG bipima ibikoresho bya granite bifata granite karemano nkibikoresho fatizo, bikemura ikibazo cyihindagurika ryumuriro uhereye kubintu. Coefficient yo kwagura ubushyuhe bwa granite ni 5-7 × 10⁻⁶ / ℃ gusa, ni kimwe cya kabiri cyicyuma. Byongeye kandi, imiterere yimbere ni yuzuye kandi imwe. Ndetse no mubushyuhe bukabije, burashobora kugumana ubunini nuburyo buhamye. Laboratoire yerekana ko mubidukikije bifite ihindagurika ry'ubushyuhe bwa 20 ℃, guhindura umurongo wa platform ya granite ntabwo biri munsi ya 0.0014mm, bikaba ari bike cyane.

Usibye ibyiza bifatika, ZHHIMG ikoresha tekinoroji ya ultra-precision ikora. Binyuze muri CNC yo gusya no gusya, uburinganire bwubuso bwa platifomu bwongerewe kugeza ± 0.001mm / m, bugera ku rwego rwo hejuru mu nganda. Hagati aho, imiterere yihariye yo kurekura imiterere yubuki yateguwe imbere muri platifomu, ibyo bikarushaho kongera ubukana mugihe ikwirakwiza neza umunota wahinduwe niminota iterwa nubushyuhe bwumuriro, ukemeza ko ibipimo bikomeza kuba bihamye kandi byizewe mugihe cyose.
Icyemezo cya Aaa-urwego rwukuri: Icyemezo cyiza gishyigikiwe nubuyobozi
Ihuriro rya granite ya ZHHIMG ryatsinze icyemezo cya AAA kurwego rwukuri rwikigo mpuzamahanga cyemewe. Ibipimo ngenderwaho bisaba ko ikosa ryo gupimwa ryibikoresho rihora rigenzurwa muri ± 0.3 mm munsi yimpinduka nyinshi z’ibidukikije nkubushyuhe, ubushuhe no kunyeganyega. Kugira ngo iki gipimo cyuzuzwe, ZHHIMG yashyizeho uburyo bwuzuye bwo kugenzura ubuziranenge: uhereye ku kugenzura amabuye y'agaciro ya granite mbisi, gutunganya neza kugeza kugenzura ibicuruzwa byarangiye, buri muyoboro ukurikiranwa cyane n'ibikoresho byo kugenzura byikora. Kurugero, laser interferometero ikoreshwa mugukora micron-urwego rwo gusikana hejuru yubuso kugirango tumenye neza ko ikosa ryakozwe neza. Ubushyuhe bwumuriro wa platform bugenzurwa no kwigana ibidukikije bikabije binyuze muri laboratoire ihoraho nubushuhe.

Mubikorwa bifatika, urubuga rwa ZHHIMG rwerekanye ibyiza byingenzi mu nganda nka semiconductor, lens optique, hamwe nuburyo buboneye. Nyuma yuko uruganda runaka rwa semiconductor rwatangije iyi platform, ikosa ryo gupima uburinganire ryaragabanutseho 90%, naho umusaruro wibicuruzwa wiyongereyeho 15%, bikemura neza ikibazo cyakazi cyatewe namakosa yo gupima.

Mu rwego rwo kuzamura inganda zikora inganda zigana ku busobanuro n’ubwenge buhanitse, urubuga rwa ZHHIMG granite igereranya igikoresho cyasobanuye neza igipimo cyo gupima neza hamwe n’ubugenzuzi bwacyo bukabije bw’imiterere y’ubushyuhe hamwe n’icyemezo cya AAA. Ntabwo itanga gusa ingero zizewe zo gupima ibigo, ahubwo inateza imbere iterambere ryikoranabuhanga mu nganda kuva "guca imanza" kugeza "gutahura neza".