Uburyo bwo kubika neza burinda ameza yo gupima Granite kwangirika

Icyapa cy’ubuso bwa granite gisohoka mu ruganda gifite icyemezo cy’ubugari gifatanye nacyo. Nyuma y’amezi atandatu, mu cyumba cy’igenzura ry’umukiriya, icyo cyapa gishobora gupima mu buryo butandukanye - atari ukubera ko ibuye ryahinduye imiterere, ahubwo ni ukubera ko icyumba kirikikije cyahinduye imiterere. Iki ni kimwe mu bintu bikunze kugaragara, kandi bishobora kwirindwa, mu gupima mu mashami y’ibizamini.

Granite yatoranijwe mu gupimisha ameza noishingiro ry'ubuhangakuko irwanya guhindagurika kurusha icyuma cyangwa icyuma gishongeshejwe. Ntigira ingese, ifite ubushyuhe buke, kandi igabanya ubushyuhe neza. Ariko "irwanya guhindagurika" ntabwo ari kimwe no "kwirinda." Kubika nabi - ubushyuhe buhindagurika, ubushuhe, inkunga idahuye, cyangwa kuyifata nabi - bishobora gusenya bucece akazi ko gusya no gufunga mbere yuko isahani igera ku iduka ry'umukiriya.

Impamvu imiterere y'ububiko ari ingenzi kurusha uko abantu babitekereza

Granite ni ibikoresho bisanzwe bikozwe mu buryo bwa kristu, kandi kimwe n'ibindi bintu byose bikomeye, ihangana n'ibidukikije byayo. Ibintu bitatu bitera ibibazo byinshi bijyanye no kubika ibintu tubona mu murima:

Ihindagurika ry'ubushyuhe. Nubwo ubushyuhe bugabanuka cyane, agace k'ibara rya granite kagaragara ku buri munsi ka dogere selisiyusi 10–15 karakura kandi kagacika ku rugero rwa mikorosikopi. Uko igihe kigenda gihita, cyane cyane iyo ubushyuhe butaringaniye — imirasire y'izuba ikubita ku nkombe imwe y'isahani, cyangwa icyuma gishyushya ububiko kigenda kiguruka kikazima — ibi bishobora gutuma habaho ihindagurika rigaragara, cyane cyane ku masahani yasimbuwe kugeza ku rugero rwa sub-micron.

Ubushuhe n'ubushuhe. Granite ifite imyenge, kandi ibuye rihendutse - cyane cyane marble igurishwa munsi y'ikimenyetso cya "granite" n'abatanga ibikoresho badashyira mu gaciro - ifata ubushuhe byoroshye kandi ikunze kugorama no gusiga irangi ku buso. Iyi ni imwe mu mpamvu guhitamo ibikoresho bigira akamaro kimwe n'ubwiza bw'imashini. Amabuye afite ubucucike bwinshi, ari hagati ya 3,000 kg / m³ cyangwa hejuru yayo, arwanya ubushuhe cyane kurusha andi mabuye yo mu rwego rwo hasi.

Inkunga n'ikwirakwizwa ry'imizigo. Isahani ya granite ibikwa hasi ku butaka butaringaniye, cyangwa ishyigikiwe gusa ku nkengero zayo, izagabanuka uko igihe kigenda gihita munsi y'uburemere bwayo - ihame rimwe rikoreshwa ku isahani iyo ari yo yose ikomeye iri munsi y'aho ipakiye ingingo. Imitako miremire itunganye n'amasahani manini ni byo byumvikanaho cyane, kuko na milimetero nke z'uburebure budashyigikiwe zishobora guhinduka umuheto ushobora kugaragara.

Uko Ububiko Bwiza Busa Mu by'ukuri

Hashingiwe ku myaka myinshi yo gukoresha ibice bya granite mbere na nyuma yo gusya, hari imyitozo mike ihoraho igira icyo ihindura:

• Bika plaque ku ngingo zazo zagenewe gushyigikira (ubusanzwe ingingo eshatu cyangwa Bessel ku bice birebire), ntuzigere ugororoka ku buso butaringaniye.
• Guma ubushyuhe bw'ikirere butajegajega — byaba byiza mu gice kimwe cy'icyuma kizakoreshwamo, wirinde kwegera inzugi, amadirishya, cyangwa imiyoboro ya HVAC.
• Genzura ubushuhe kugira ngo wirinde ko ubushuhe bwinjira mu myenge mito y'ibuye, cyane cyane ku masahani ategereje gupimwa burundu.
• Irinde gushyira ibice bya granite hejuru y’ibindi nta buryo bukwiye bwo kubitandukanya; kuba ingingo igera ku buremere ni impamvu ikunze gutera gucikagurika no guhangayika mu gace runaka.
• Ongera urebe niba ipfundikiye nyuma y'igihe kirekire cyo kubika mbere yuko plaque isubira gukoreshwa, aho gufata icyemezo cy'umwimerere kigikurikizwa.

Inyubako yacu ikoresha ibyumba bigenzurwa n'ubushyuhe n'ubukonje cyane cyane muri iki cyiciro cy'umusaruro - atari ukubigenzura bwa nyuma gusa, ahubwo no kubishyiraho hagati y'aho basya n'imbere yo kohereza. Hasi muri ibi byumba ni sima nini cyane, yakuwe mu nyubako ikikije bitewe n'imitingito, ituma ibice bibikwa bitigita kandi bigatuza. Ni ikintu kitagaragara ku rupapuro rw'igenamiterere, ariko akenshi ni itandukaniro riri hagati y'isahani igumana ubugari bwayo bwemewe imyaka myinshi n'igomba kongera gusimburwa mu gihe cy'umwaka umwe.

Inshingano Ihuriweho

Abakora ibicuruzwa bashobora kugenzura ibiba mbere yo koherezwa. Ibiba nyuma - mu cyambu cy’umukiriya, mu bubiko rusange, cyangwa muri laboratwari itararangiza umushinga wayo wo kugenzura ikirere - ahanini ntibiba biri mu maboko y’umucuruzi. Iyo ni imwe mu mpamvu inyandiko ari ingenzi: ibyemezo byo gupima bikurikiranwa n’ikigo cyemewe cy’ibipimo bitanga ishingiro ryo gupima nyuma, kandi kongera kugenzura buri gihe (buri mwaka, cyangwa nyuma y’ihungabana rikomeye ry’ibidukikije) ni ibintu bisanzwe muri laboratwari zifata ko ibintu bisubirwamo bikomeye.

Ameza yo gupimisha granite n'amasahani yo hejuru ni ishoramari ry'igihe kirekire muri laboratwari iyo ari yo yose yo gupima, icyumba cya CMM, cyangwa umurongo wo guteranya neza. Gukomera kw'ibikoresho ni inyungu nyayo kuruta ibindi byuma cyangwa ibyuma bishongeshejwe, ariko gusa iyo gukomera kudahungabanyijwe n'icyumba kirimo. Gufata ububiko nk'igice cy'umuyoboro w'ubuziranenge - aho gufata umwanzuro nyuma y'uko isahani irangije igenzura rya nyuma - ni akamenyero gato ko gukora kishyura igihe cyose ibikoresho bimara.