Ingamba n'impapuro z'isahani ya granite.

 

Granite Gupima amasahani nibikoresho byingenzi mubyerekeranye nubuhanga no gukora, gutanga ubuso buhamye kandi bwuzuye bwo gupima no kugenzura ibice. Kugira ngo byiringiro byabo byizewe n'imikorere yabo, ibipimo bitandukanye by'inganda n'inganda bigenga umusaruro no gukoresha ibyo byangiza ibyosomwa.

Imwe mu mahame nyamukuru ya granite yo gupima granite ni iso 1101, yerekana ibikoresho bya geometrike (GPS) no kwihanganira ibipimo by'inshinge. Iki gipimo cyemeza ko amasahani ya granite yuzuza ubugororangingo bwumwihariko nubuso burangiye, ari ngombwa kugirango tugere kubipimo nyabyo. Byongeye kandi, granite ipima abakora amasahani bakunze gushaka icyemezo cya ISO 9001, yibanda kuri sisitemu yubuyobozi bwiza, kugirango yerekane ko biyemeje gutera imbere ubuziranenge kandi bukomeza.

Ikindi cyemezo cyingenzi ni asme b89.3.1 gisanzwe, gitanga ubuyobozi kuri kalibrasi no kugenzura ibyapa bya granite. Iki gipimo gifasha kwemeza ko ibyapa byo gupima bizakomeza ubunyangamugayo bwabo, guha abakoresha icyizere mubipimo byabikoze. Byongeye kandi, nibyingenzi gukoresha grani yemewe mumasoko azwi, nkuko ubucucike kandi butuje bwibikoresho bigira ingaruka kumikorere yisahani yo gupima.

Usibye aya mahame, abakora benshi bubahiriza ASTM E251, bigaragaza ibisabwa mumitungo ya granite yakoreshwaga mugukoresha neza. Gukurikiza aya mahame ntabwo byongera gusa kwizerwa gusa kwizerwa, ariko nanone bizeza abakiriya ubuziranenge bwabo no kwizerwa.

Muri make, ibipimo ngenderwaho hamwe nicyemezo kigira uruhare runini mubikorwa no gukoresha ibyapa bya granite. Mugukurikiza aya mabwiriza, abakora barashobora kwemeza ko ibicuruzwa byabo byujuje ubuziranenge nubuziranenge bukenewe hamwe nibipimo bikenewe, amaherezo bigera kubipimo byukuri kandi byizewe muburyo butandukanye bwo gusaba inganda.