Impamvu Granite — Atari Marble — ari yo ngenderwaho mu gupima neza ibikoresho

Injira muri laboratwari hafi ya zose zo gupima, mu cyumba cya CMM, cyangwa mu byuma bipima, uzasangamo ibuye ryijimye kandi rinini munsi y'ibikoresho. Abantu benshi babyita "marble" kubera akamenyero, nk'uko abantu babivuga "Kleenex" ku ruhu. Mu by'ukuri, ibikoresho bikora akazi mu bikoresho bigezweho bipima neza hafi ya byose ni granite, kandi itandukaniro si ubwiza. Bigira ingaruka ku buziranenge bwo gupima, igihe ibikoresho bimara, no ku buryo bihora bihagaze neza.

Urujijo ruri hagati ya Marble na Granite

Marble ni ibuye ryahinduwe rigizwe ahanini n'amabuye y'agaciro, rigizwe ahanini na calcite. Rikunzwe cyane mu bwubatsi no mu ma countertops kuko ryoroshye cyane, rifata irangi ryoroshye, kandi rihendutse cyane mu gucukura no gutunganya. Granite ni ibuye ry'agaciro ryakozwe mu magma ikonje buhoro buhoro, rigizwe ahanini na quartz, feldspar, na mica. Iyo miterere y'amabuye y'agaciro ituma granite igira imiterere itandukanye cyane.

Ku bijyanye no gushushanya, itandukaniro ntabwo ari ingenzi cyane. Ku gice cyo hejuru cy’icyuma gipima (CMM) cyangwa urwego rwo gutwara umwuka, ni ingenzi cyane.

Ubucucike n'Uburinganire bw'Ibipimo

Granite y'umukara isanzwe ikoreshwa muriporogaramu zinozeifite ubucucike buri hagati ya 2.900 na 3.100 kg/m³, ikaba iri hejuru cyane ugereranyije n’andi mabuye menshi ya marble, akunze kugabanuka hagati ya 2.600 na 2.700 kg/m³. Ubucucike bwinshi muri rusange bufitanye isano no kuba hari porosity nkeya no kudahinduka neza kw’imitsi iri munsi y’umutwaro - ikintu cy’ingenzi iyo urufatiro rwa granite rwitezweho kugumana ubugari muri mikoroni mu gihe cya metero imwe na metero imwe.

Granite kandi ifite ubushobozi bwo kwaguka k'ubushyuhe buri hasi ugereranyije n'amabuye menshi ya marble, kandi kubera ko imiterere yayo ya crystalline iba isa neza, ikunda guhangana n'impinduka z'ubushyuhe mu buryo butunguranye. Mu cyumba cy'ibipimo bigenzurwa n'ubushyuhe aho intego ishobora kuba ± 0.5°C idahindagurika, imyitwarire idasobanutse yo kwaguka mu gice cy'ibanze ishobora kwangiza bucece uburyo igice gisigaye cyagenewe gutanga.

Ubudahangarwa bw'imyambarire n'ubudahangarwa bw'igihe kirekire

Kalisite (amabuye y'agaciro akomeye ya marble) iri kuri 3 ku gipimo cy'ubukana bwa Mohs. Quartz, amabuye y'agaciro yiganje muri granite, iri kuri 7. Icyo cyuho gihinduka uburyo butaziguye bwo kudashira. Isahani y'ubuso bwa granite ibona imyaka myinshi ikoraho ikoresheje ibikoresho by'ikoranabuhanga, styli, gauge blocks, n'ibikoresho by'akazi izagumana ubugari bwayo bungana igihe kirekire kuruta ibuye ryoroshye rikoreshwa kimwe.

Iyi ni yo mpamvu kandi granite irwanya ubwoko bw'uburyo bwo "gutwika" bushobora kwangirika ku mabuye yoroshye mu gihe cy'imyaka myinshi yo gukoraho kenshi mu bice bimwe by'ibipimo - kugenda buhoro buhoro byoroshye kubura kugeza igihe igenzura ryo gupima ribigaragaje.

Impamvu Gusimbuza Bikiriho

Bitewe n'ubuhanga bugaragara bw'amabuye ya granite, kuki "marble" ikomeza kugurishwa mu buryo bunoze? Ihenze cyane. Marble ihendutse kuyicukura, kuyikata no kuyirangiza, kandi ku muguzi utari inzobere, ibuye ry'umukara risekuye risa kimwe yaba marble cyangwa granite. Mu buryo bwo gupima, kugereranya ibintu bidasobanutse neza bishobora gutuma ibikoresho bihendutse kandi bidakomeye - igiciro nyacyo kigaragara nyuma y'amezi cyangwa imyaka nk'uko ikoreshwa mu gupima, kwangirika k'ubuso, cyangwa ibikoresho bidakora neza.

Icyo wabaza umutanga serivisi

Ku bahanga n'amatsinda ashinzwe gutanga amasoko agaragaza ishingiro rya granite, ibibazo bike bitaziguye bishobora gutandukanya granite nyayo ifite ubuziranenge n'indi ikoreshwa mu gusimbuza marble igurishwa ku izina rusange:

• Ubucucike bw'ibuye bupimwe ni ubuhe (kg/m³), kandi hari icyemezo cy'ikizamini cy'urusyo?
• Ni ubuhe bwoko bw'ubukomere bwa Mohs umutanga atanga, kandi ese bushobora kwemezwa?
• Ese uburyo bwo gupima imiterere y'ubutaka bushobora gukurikizwa ku giti cyabwo mu kigo cy'igihugu gishinzwe ibipimo?
• Ni ayahe makuru y’ubushyuhe aboneka ku isoko ry’amabuye yihariye?

Ibice bya granite bikoreshwa mu bikoresho byinshi bigezweho — sisitemu zo gupima no kugenzura za semiconductor, CMM, ibikoresho byo gupima optique, imashini zicukura za PCB, platforme za laser, na moteri zigororotse — bitewe nuko ubushobozi bw'ibikoresho mu gihe cy'umutwaro n'ubushyuhe ari byo bituma byose bishyirwa hejuru yabyo bikora neza ku rugero rwagenwe n'ibindi bice by'umubiri. Guhitamo ibuye rikwiye mu ntangiriro ni kimwe mu byemezo bidashimishije cyane, kandi bifite akamaro kanini, mu kubaka sisitemu igezweho.

ZHHIMG (Zhonghui Group) ikora ibikoresho bya granite by’ubuziranenge, ibikoresho byo gupima granite, n’ibyuma bipima umwuka bya granite byo mu nganda zipima ibipimo, semiconductor, n’imashini zipima ibipimo, hamwe n’ibikoresho bishobora gukurikizwa muri raporo zemewe z’ibizamini by’inganda.