Granite VS ikora ibyuma: Itandukaniro ryimiterere yubushyuhe hagati yibikoresho byombi nyuma yo gukora amasaha 8 ikomeza gupimwa hifashishijwe amashusho yumuriro.

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Mu rwego rwo gukora neza no kugenzura neza, imikorere yubushyuhe bwumuriro wibikoresho ni ikintu cyingenzi kigena ukuri kwizerwa ryibikoresho. Granite hamwe nicyuma, nkibintu bibiri bikunze gukoreshwa mu nganda shingiro, byakwegereye cyane kubikorwa bitandukanye mubikorwa byubushyuhe bwo hejuru. Kugirango tugaragaze mu buryo bugaragara ibimenyetso biranga ubushyuhe bwombi, twakoresheje imashini yumuriro yumwuga kugirango dukore ibizamini byakazi byamasaha 8 kuri granite hamwe nicyuma cyerekana ibyuma bimwe, byerekana itandukaniro nyaryo binyuze mumibare n'amashusho. ?

Igishushanyo mbonera: Kwigana akazi gakomeye kandi ufate neza itandukaniro
Kuri ubu bushakashatsi, hatoranijwe ibyuma bya granite hamwe nicyuma gifite uburebure bwa 1000mm × 600mm × 100mm. Mubikorwa byinganda byinganda (ubushyuhe 25 ± 1 ℃, ubuhehere 50% ± 5%), mugukwirakwiza neza ubushyuhe hejuru yubuso (kwigana ubushyuhe mugihe cyo gukora ibikoresho), urubuga rwakoraga ubudahwema kumashanyarazi 100W mumasaha 8. Imashusho ya FLIR T1040 yerekana ubushyuhe (hamwe nubushyuhe bwa 0.02 ℃) hamwe na sensor ya laser yo kwimura cyane (hamwe nukuri kuri ± 0.1μm) yakoreshejwe mugukurikirana ikwirakwizwa ryubushyuhe no guhindura imiterere yubuso mugihe nyacyo, kandi amakuru yandikwaga rimwe muminota 30. ?
Ibisubizo byapimwe: Tekereza itandukaniro ry'ubushyuhe kandi ugereranye icyuho cyo guhindura
Amakuru aturuka kumashusho yerekana ubushyuhe yerekana ko nyuma yicyuma gikozwe mucyuma kimaze isaha imwe, ubushyuhe ntarengwa bwo hejuru bwageze kuri 42 ℃, ni 17 ℃ hejuru yubushyuhe bwambere. Nyuma yamasaha umunani, ubushyuhe bwazamutse bugera kuri 58 ℃, hanyuma hagabanywa ubushyuhe butandukanye buhoro buhoro, hamwe nubushyuhe bwa 8 ℃ hagati yinkombe na hagati. Uburyo bwo gushyushya platform ya granite nibyiza cyane. Ubushyuhe burazamuka kugera kuri 28 ℃ nyuma yisaha 1 bugahagarara kuri 32 ℃ nyuma yamasaha 8. Itandukaniro ry'ubushyuhe bwo hejuru bugenzurwa muri 2 ℃. ?
Dukurikije amakuru yo guhindura ibintu, mu masaha 8, guhindagurika guhagaritse mu gice cyo hagati cy’icyuma gikozwe mu cyuma cyageze kuri 0.18mm, naho ihinduka ry’imisozi ku nkombe ryari 0.07mm. Ibinyuranye, ihindagurika ntarengwa rya granite platform ni 0.02mm gusa, munsi ya 1/9 cyicyuma. Igihe nyacyo cyo gukata cya sensor de lazeri nacyo cyemeza iki gisubizo: Umurongo wo guhindura umurongo wa platifomu wicyuma uhindagurika cyane, mugihe umurongo wa platform ya granite uhagaze neza, byerekana ubushyuhe bukomeye cyane. ?
Isesengura ry'amahame: Ibintu bifatika bigena itandukaniro ryimiterere yubushyuhe
Intandaro yo guhindura ihindagurika ryinshi ryumuriro wibyuma biri murwego rwo hejuru rwinshi rwo kwagura ubushyuhe (hafi 10-12 × 10⁻⁶ / ℃), hamwe no gukwirakwiza grafite imbere, bigatuma umuvuduko utwara ubushyuhe udahuye hamwe nubushakashatsi bwibanze bwumuriro. Hagati aho, icyuma gikozwe gifite ubushyuhe buke ugereranije n'ubushyuhe, kandi ubushyuhe bwacyo buzamuka vuba iyo bikurura ubushyuhe buke. Ibinyuranye, coefficente yo kwagura ubushyuhe bwa granite ni (4-8) × 10⁻⁶ / ℃. Imiterere ya kirisiti yuzuye kandi irasa, hamwe nogukwirakwiza ubushyuhe buke kandi buringaniye. Hamwe nubushobozi bwayo bwihariye bwo kuranga, burashobora gukomeza kugumya guhagarara neza mubushyuhe bwo hejuru. ?
Kumurikirwa gusaba: Guhitamo kugena neza, gutuza bitanga agaciro
Mubikoresho nkibikoresho byimashini zisobanutse hamwe nimashini eshatu zipima guhuza, guhindura ubushyuhe bwumuriro wibyuma bishobora gutera amakosa yo gutunganya cyangwa kugenzura, bikagira ingaruka kumusaruro wibicuruzwa byujuje ibyangombwa. Ikibanza cya granite, hamwe nubushyuhe buhebuje bwumuriro, birashobora kwemeza ko ibikoresho bikomeza neza cyane mugihe kirekire. Nyuma yuko uruganda runaka rukora ibice byimodoka rwasimbuye icyuma gikozwe mucyuma hamwe na granite, igipimo cyamakosa yibipimo byibice byagabanutse kiva kuri 3.2% kigera kuri 0.8%, kandi umusaruro wiyongereyeho 15%. ?
Binyuze mu buryo bwimbitse no gupima neza amashusho yumuriro, itandukaniro ryimiterere yubushyuhe hagati ya granite nicyuma gihita kigaragara. Mu nganda zigezweho zikurikirana neza, guhitamo ibikoresho bya granite hamwe nubushyuhe bukomeye bwumuriro ntagushidikanya ni intambwe nziza yo kuzamura imikorere yibikoresho no kwemeza ubuziranenge bwibicuruzwa.