Isahani ya Granite ifite ubusobanuro bungana iki? ?

Isahani ya granite ni ibikoresho byuzuye bikoreshwa cyane muri metero, kugenzura, no gutunganya imashini. Byakozwe muri granite nziza yo mu rwego rwo hejuru, ihabwa agaciro kubera ituze, iramba, kandi iringaniye. Ariko burya ayo masahani afite ukuri gute? ?
Imiterere ihamye
Granite ikorwa mumyaka miriyoni mugihe cyumuvuduko nubushyuhe bukabije, bikavamo imiterere yuzuye, yuzuye neza. Iterambere risanzwe rituma granite iba ikintu cyiza kubisahani, kuko irwanya ihinduka ryimiterere yubushyuhe, ubushuhe, hamwe nihungabana ryimashini. Mubyukuri, granite ifite coefficient nkeya yo kwagura ubushyuhe, bivuze ko yaguka kandi igasezerana gake cyane nihindagurika ryubushyuhe. Uyu mutungo uremeza ko isahani isa neza kandi ikaba ukuri, ndetse no mubidukikije bigoye.
Gukora neza
Kugirango ugere ku rwego rwo hejuru rwukuri, plaque ya granite ikora inzira ikomeye yo gukora. Ubwa mbere, granite block yatoranijwe neza kubwiza bwayo no guhoraho. Noneho, birakabije-gukata kubunini no kumiterere. Ibikurikira biza gukubita no gusya, aho ubuso bugenda butunganywa buhoro buhoro ukoresheje ibikoresho byangiza. Ubu buryo bwitondewe burashobora kugera kubutaka buke cyane no kwihanganira uburinganire buringaniye.

Ibipimo nyabyo
Ubuso bwa plaque ya granite busanzwe bugaragazwa no kwihanganira uburinganire bwabo. Dukurikije Sosiyete y'Abanyamerika y'Abashinzwe Imashini (ASME) B89.3.7, ibyapa byo hejuru bishyirwa mu byiciro bitewe n'uburinganire bwabyo. Urwego rwohejuru, AA, rufite kwihanganira cyane, bigatuma rukwirakwira muri laboratoire ya Calibibasique hamwe na metero nini cyane. Icyiciro cya A Icyapa gikunze gukoreshwa ahantu hagenzurwa, mugihe ibyapa B byo mu cyiciro cya B, hamwe no kwihanganira gato, bishobora kuboneka kumaduka.
Kurugero, isahani ya granite ya 12 "x 12" AA irashobora kugira kwihanganira uburinganire bwa ± 0.00005 hejuru yubuso bwayo bwose. Uru rwego rwibisobanuro rutanga ibipimo nyabyo cyane hamwe na kalibibasi yibindi bikoresho nibigize.
Ibintu bigira ingaruka ku kuri
Mugihe isahani ya granite isanzwe ifite ukuri, ibintu byinshi birashobora guhindura imikorere yabo mugihe. Gukoresha nabi, nko guta cyangwa guha isahani imbaraga nyinshi, birashobora gutera chip cyangwa ibice bishobora kugira ingaruka kuburinganire. Byongeye kandi, ibintu bidukikije nkimihindagurikire yubushyuhe bukabije cyangwa urwego rwinshi rw’ubushuhe birashobora no kugira ingaruka ku isahani. Isuku isanzwe no kuyitaho, hamwe nububiko bukwiye, nibyingenzi kugirango ubungabunge neza isahani.
Mu gusoza, isahani ya granite itanga ubunyangamugayo budasanzwe, bigatuma ihitamo ryizewe kubisabwa aho ibisobanuro ari ngombwa. Iterambere ryabo risanzwe, rifatanije nubuhanga bukora neza, bubafasha gutanga ubuso buhamye kandi bwuzuye bwinganda zinganda zitandukanye, kuva mu kirere no mumodoka kugeza kuri elegitoroniki no gukora ibikoresho byubuvuzi.