Umuti urwanya ruswa kubikoresho bya shaft optique yo gupima: Inyungu yanyuma ya granite mubidukikije.

Mu rwego rwo gupima neza, ibikoresho byo gupima optique bigira uruhare runini muguhuza ibipimo byimiterere nuburinganire. Kurwanya no kwangirika kwishingiro ryibanze ryibidukikije bigira ingaruka zukuri kubisubizo byibipimo hamwe nubuzima bwa serivisi bwibikoresho. Guhura nibidukikije bigoye hamwe nubushuhe buhebuje nkamahugurwa yinganda nuduce two ku nkombe, granite base, hamwe nibintu byihariye bidasanzwe hamwe nibyiza byo kurwanya ruswa, byabaye amahitamo meza kubikoresho byo gupima neza.

Ibibazo byibidukikije bitose kugeza kubikoresho byo gupima
Ibidukikije bitose ni ikibazo gikomeye gihura nurufatiro rwibikoresho byo gupima. Ubushuhe bwo mu kirere ntibuzunguruka gusa hejuru yikibanza kugirango bukore firime yamazi, ariko kandi burashobora kwinjira mumbere yibikoresho. Kubirindiro byibyuma, nkibikoresho byuma cyangwa ibyuma, ibidukikije birashobora gutera byoroshye okiside no kubora, biganisha ku kwangirika no gutoboka hejuru yubutaka, ibyo bikaba bigira ingaruka kumyizerere yukuri no guhagarara neza kubikoresho bipima. Hagati aho, ingese iterwa no kubora irashobora kandi kwinjira mubice byuzuye byigikoresho cyo gupima, bigatera kwambara no kuvanga ibice, bigira ingaruka zikomeye kubipimisho no mubikorwa bisanzwe byibikoresho. Byongeye kandi, kwaguka k'ubushyuhe no kugabanya ingaruka ziterwa no guhinduka kwubushuhe birashobora gutuma habaho impinduka ntoya mubunini bwibanze, bigatuma ibipimo byerekeranye no guhinduka bikavamo amakosa yo gupima adashobora kwirengagizwa.
Umutungo kamere wo kurwanya ruswa ya granite
Granite, nk'ubwoko bw'amabuye karemano, ifite inyungu yihariye yo kurwanya ruswa. Imyunyu ngugu yimbere yimbere yegeranye cyane kandi imiterere ni nini kandi imwe, ikora inzitizi karemano irinda cyane amazi yinjira. Bitandukanye nibikoresho byuma, granite ntabwo ikora reaction yimiti hamwe nibintu bisanzwe bya acide cyangwa alkaline. Nubwo yaba ihuye n’ibidukikije birimo imyuka yangiza cyangwa amazi igihe kirekire, irashobora kugumana imiti ihamye kandi ntishobora guhura nibibazo nka ruswa cyangwa ingese.

Mu nganda zikora imashini mu turere two ku nkombe, ubuhehere bw’ikirere mu mahugurwa burigihe buri mwaka kandi burimo umunyu runaka. Igikoresho cyo gupima optique ya shitingi ifite ibyuma fatizo bizerekana ibintu bigaragara byangirika mumezi make gusa, kandi ikosa ryo gupima rizakomeza kwiyongera. Igikoresho cyo gupima gifite base ya granite cyagumye cyoroshye kandi gishya nkuko byahoze nyuma yimyaka myinshi ikoreshwa, kandi ibipimo byacyo byahoraga bihamye, byerekana neza imikorere idasanzwe yo kurwanya ruswa ya granite mubidukikije.
Inyungu zuzuye zibyiza bya granite
Usibye kuba irwanya ruswa nziza, base ya granite nayo ifite izindi nyungu nyinshi, itanga uburinzi bwuzuye kumikorere ihamye yibikoresho byo gupima shaft optique mubidukikije. Coefficient yo kwagura ubushyuhe bwa granite iri hasi cyane, gusa 5-7 × 10⁻⁶ / ℃. Mugihe ihindagurika ryubushyuhe riterwa nihindagurika ryubushuhe, ntibishobora guhinduka cyane, bituma habaho igihe kirekire cyo gupima ibipimo. Hagati aho, uburyo bwiza bwo kunyeganyega buranga granite burashobora gukurura neza kunyeganyega hanze. Nubwo ibikoresho byagira amajwi make bitewe ningaruka zumwuka wamazi mubidukikije bitose, kunyeganyega birashobora kwihuta cyane, birinda kwivanga muburyo bwo gupima.

Mubyongeyeho, nyuma yo gutunganya ultra-precision, base ya granite irashobora kugera kumurongo muremure cyane, itanga ibisobanuro byizewe byo gupima neza-neza ibice bya shaft. Gukomera kwayo kuranga (Mohs gukomera kwa 6-7) bituma ubuso bwibanze bufite imbaraga zo kwihanganira kwambara. Ndetse hamwe nogukoresha kenshi mubidukikije, ntibishoboka ko bishira, bikongerera ubuzima bwa serivisi igikoresho cyo gupima.

Mu rwego rwo gupima optique ya shaft ifite ibisabwa bihanitse cyane, ibibazo bya ruswa hamwe nibibazo biterwa nibidukikije ntibishobora kwirengagizwa. Ibishingwe bya Granite, hamwe nibisanzwe birwanya ruswa, imikorere ihamye yumubiri nibyiza byuzuye, byabaye igisubizo cyanyuma kuri ibyo bibazo. Guhitamo igikoresho cyiza cyo gupima ibiti bifite shitingi ya granite birashobora gutuma imikorere ikomeza kandi ihamye ahantu h’ubushuhe, hasohoka amakuru yizewe kandi yizewe, kandi bikarinda iterambere ryiza cyane ryinganda nkinganda zikora imashini n’ikirere.