Mu rwego rwo gupima neza ubuziranenge bugezweho, imashini ipima uburebure, nk'igikoresho cy'ingenzi, ifite ibisabwa byinshi cyane kugira ngo ikore neza kandi ihamye. Ibice bya granite, hamwe n'ibyiza byabyo byihariye, byabaye amahitamo meza ku mashini zipima uburebure, cyane cyane ko zikora neza mu mikorere ya za mutingito.
Ukurikije imiterere y'ibintu, granite ni ibuye ry'umukara rigizwe n'uruvange rw'amabuye y'agaciro atandukanye. Uduce tw'imbere tw'amabuye y'agaciro dufatanye, tugakora imiterere ikomeye cyane. Iyi miterere ikomeye ituma granite ikomera cyane kandi ikagira imbaraga nyinshi, bigatuma ikomeza kuba mu buryo buhamye mu bikorwa bigoye. Iyo habayeho guhindagurika kw'inyuma, ibice bya granite bishobora kurwanya guhindagurika kw'ihindagurika binyuze mu kwishingikiriza ku gukomera kwabyo, bigabanye guhindagurika kw'ihindagurika ku buryo buboneye bwo gupima uburebure bw'imashini. Urugero, mu mashami amwe n'amwe y'inganda, gutangira no guhagarara kenshi kw'ibikoresho bikikije bishobora gutera guhindagurika. Ibice by'imashini ipima uburebure ikoze mu bikoresho bisanzwe bishobora kwimuka gato cyangwa guhinduka bitewe n'uguhindagurika, ibyo bigatuma bigira ingaruka ku bipimo. Ariko, bitewe n'akamaro kayo ko guhindagurika, ibice bya granite bishobora kugabanya iyi ngaruka.
Kuba granite irashya cyane ni kimwe mu bintu by'ingenzi bituma ikora neza cyane mu mihindagurikire yayo. Gushya bivuga ubushobozi bw'ikintu bwo gukoresha ingufu no kugabanya ubunini bw'ihindagurika mu gihe cyo guhindagura. Igipimo cy'ihindagurika ry'ibuye rya granite kiri hejuru cyane ugereranyije n'ibikoresho byinshi by'icyuma n'andi mabuye asanzwe. Iyo guhindagura byoherejwe mu gice cya granite, imiterere ya kristu iri muri cyo ishobora guhindura ingufu z'ihindagurika mo izindi ngufu nk'ingufu z'ubushyuhe no kuzitatanya vuba. Ibi ni nko gushyiraho icyuma kidapfa kugaragara ku mashini ipima uburebure, gishobora kugabanya vuba guhindagura no gutuma mashini ipima uburebure isubira vuba mu buryo buhamye mu kirere gihindagurika. Fata urugero rw'ishuri rishinzwe gutunganya neza imashini. Imikorere yihuta y'ibikoresho by'imashini izatanga imihindagurikire ikomeye. Niba mashini ipima uburebure ikoresha ibice bya granite, iracyashobora gukomeza gupima neza mu gace nk'ako no kwemeza ko amakuru yo gupima ari ukuri.
Ugereranyije n'ibindi bikoresho, ibice bya granite bifite ibyiza bifatika mu bijyanye no kurwanya imitingito. Nubwo ibikoresho by'icyuma bifite imbaraga nyinshi, ubushobozi bwabyo bwo kunyuramo bukunze kuba bubi. Iyo bihuye n'ihindagurika, bikunze gutuma habaho ihindagurika rihoraho rigoye kugabanuka vuba. Nubwo bimwe mu bikoresho by'ubukorikori bishobora kugira ingaruka zimwe na zimwe ku gushonga, ntibishobora kugereranywa na granite mu bijyanye no gukomera no kudahungabana igihe kirekire. Ibice bya granite bihuza neza imiterere y'ubudahangarwa bwinshi n'ubudahangarwa bwinshi. Ntabwo bishobora gusa kugumana ubusugire bw'inyubako iyo habayeho ihindagurika, ahubwo binahagarika vuba ikwirakwira no gukomeza guhindagurika.
Mu bikorwa bifatika, imashini zipima uburebure zikoresha ibice bya granite zagaragaje imikorere myiza mu nzego nyinshi. Mu gukora ibice by’indege, imashini zipima uburebure neza cyane ni ingenzi mu kwemeza ko ingano y’ibice by’ibikoresho ari ukuri. Imikorere y’ibice bya granite ituma imashini ipima uburebure ikora neza mu mazu akorerwamo imirimo, bitanga icyizere gikomeye cyo kugenzura ubuziranenge bw’ibice by’indege. Mu rwego rwo gukora ibikoresho by’ikoranabuhanga, uburyo bwo gupima neza ibice by’ikoranabuhanga nk’amatara bigira ingaruka ku isura y’ishusho y’igikoresho. Gukoresha ibice bya granite bigabanya neza ingaruka z’imitingito yo hanze mu gupima, bigafasha gukora ibikoresho by’ikoranabuhanga kugera ku buziranenge bwo hejuru.
Ibice bya granite, hamwe n’imikorere yabyo myiza ya sisiteme, byabaye ingenzi ku mashini zipima uburebure kugira ngo zongere ubuziranenge n’ituze. Hamwe n’iterambere rihoraho ry’ikoranabuhanga ryo gupima neza, amahirwe yo gukoresha ibice bya granite mu mashini zipima uburebure n’ibikoresho byinshi byo gupima neza azarushaho kuba manini, kandi azakomeza gutanga inkunga yizewe mu nganda zitandukanye.
Igihe cyo kohereza: Gicurasi-20-2025

