Ubuyobozi bwuzuye bwo kubungabunga plati ya Granite: Uburyo bwo kongera igihe cyo gupima

Isahani y'ubuso bwa granite nticika cyane. Nta rusaku rusya, nta rumuri rw'umuburo, nta kimenyetso kigaragara cy'uko ubugari bwavuye mu kwihanganira. Iguma aho isa neza neza nk'uko byari bimeze ku munsi wo gutanga, kugeza igihe umukozi wa CMM abonye ikibazo cyo gusubiramo nyuma y'igice cy'umunsi cyo gukemura ibibazo - kugeza ku gice cy'ibanze cy'aho ikoreshwa. Ibyinshi muri ibyo bibazo bishobora kwirindwa, kandi ibyinshi muri byo biterwa n'ingeso zidafite aho zihuriye n'ubwiza bw'iyo granite.

Impamvu Granite Igwa Nubwo Ntawe Uyikozeho

Gutakaza ubwiherero kuriisahani yo hejuruUbusanzwe si ugushira kw'ibintu mu buryo butangaje biturutse ku kintu kimwe. Ni uguteranya: imiterere y'aho ikoreshwa, isuku idahuye, ubwikorezi bw'ubushyuhe, na - kenshi kurusha uko laboratwari zibiteganya - inkunga idakwiye. Isahani iri ku ntebe idahuye, cyangwa imwe ishyigikiwe ahantu hadakwiye ugereranyije n'uturere twayo twagenewe gutwara imizigo, izagwa mu buryo bwa mikorosikopi mu mezi make. Granite irahamye ugereranyije n'icyuma, ariko "ihamye" ntibivuze "kudafatwa na fiziki." Ubucucike bw'amabuye ni ingenzi hano; ibuye rifite ubucucike bwinshi, riri mu bwoko bwa 2,900–3,100 kg/m³, rikunda kugumana ubutaka bwaryo neza mu gihe cy'umutwaro uhoraho kuruta ibikoresho byo mu rwego rwo hasi bifite imiterere y'imbere, ari nayo mpamvu "granite y'umukara" idakora kimwe mu gihe cy'imyaka itanu.

Gusukura: Bike ni byinshi, ariko ubikore neza

Ikosa rikomeye tubona rivugwa mu bijyanye no kubungabunga si ukwirengagiza - ni ugusukura cyane. Ibintu bisukura bitapimwe ku birebana na granite, imyenda isanzwe, cyangwa ihanagura ryumye rikurura ibisate ku buso byose bigira uruhare mu gushwanyagurika gato bigatera kugabanuka kw'ubugari uko igihe kigenda gihita. Isukura granite ifite pH idafite aho ibogamiye, igitambaro kidafite lint, hamwe n'ikintu cyoroshye bikora kure cyane kurusha uko abantu babitekerezaga. Imyanda yumye igomba gukurwaho, ntabwo ikururwa. Niba isahani ikoreshwa cyane buri munsi, kuyihanagura vuba mu gihe cyo guhindura akazi nta cyo bivuze kuruta kuyihanagura byimbitse rimwe mu kwezi.

Kubika no Kugenzura Ibidukikije

Ihindagurika ry'ubushyuhe ni ikintu cya kabiri gikomeye, kandi aha niho laboratwari nyinshi zishora imari nke ugereranyije n'ingengo y'imari y'ibikoresho zimaze gukoresha. Isahani yo hejuru ibikwa cyangwa ikoreshwa mu cyumba gifite ubushyuhe bwa dogere selisiyusi 5–10 buri munsi iba ikora ku buryo bworoshye mbere yuko igipimo kimwe gifatwa. Mu bice byacu byo gupima no guteranya, ibice bya granite bikorerwa mu byumba bigenzurwa n'ubushyuhe n'ubukonje - atari ukubera ko ibikoresho bidashobora kwihanganira ihindagurika ry'ikirere, ahubwo ni ukubera ko kugumana ubushobozi bwo kwihanganira ubushyuhe mu myaka myinshi bisaba gukuraho iryo hinduka burundu aho kurishyura nyuma y'aho bibaye. Ku ma laboratwari menshi y'inganda, kugenzura ikirere byuzuye ntabwo ari ukuri, ariko kugumana isahani kure y'imyobo ya HVAC, izuba ryinshi, n'ibikoresho bitanga ubushyuhe mu gace runaka ni verisiyo ihendutse y'ihame rimwe.

Gukwirakwiza no gucunga imizigo

Buri gice cy’ubuso gifite aho gishingira, kandi kiyishyira hanze y’izo ngingo - ndetse n’igihe gito, ndetse n’ikintu gisa n’icyoroheje - gitera imbaraga granite itakozwe kugira ngo ifate neza. Ibi birakora mu gihe cyo kuyikoresha no mu gihe cyo kuyitwara. Guterura isahani nabi, cyangwa kuyireka ikaruhuka nabi mu gihe cyo kwimuka, ni impamvu ikunze kwirindwa kandi ishobora gutuma isubiramo neza hakiri kare.

Mu by'ukuri ni iki cyakongera igihe cyo gupima

Intera zo gupima si ibintu bitunguranye; bigaragaza igitekerezo ku muvuduko w’amazi mu gihe cyo kuyacunga bisanzwe. Laboratwari zongera ibyo bihe mu by’ukuri zikunda gukora ibintu bitatu buri gihe: kugenzura ihindagurika ry’ibidukikije, gusukura neza kandi buri gihe aho gukora cyane rimwe na rimwe, no gukomeza uburyo bukwiye bwo gushyigikira no kuyacunga. Nta na kimwe muri ibi gisimbura uburyo bwo kuyacunga - bivuze ko icyuma gishobora gukomeza kwihanganira iyo itariki yo kuyacunga igeze, aho gusaba igenzura ry’agateganyo ritateganijwe.

Gukurikirana ibintu nabyo birakenewe. Impamyabumenyi zo gupima ibintu zigomba gushingira ku kigo cy’igihugu cy’ibipimo cyemewe, kandi ni ngombwa kwemeza ko umuntu wese upima plaque yawe - yaba ari itsinda ry’imbere rikoresha urwego rw’ikoranabuhanga rwemewe cyangwa laboratwari yo hanze - akurikiza ibipimo ngenderwaho byemewe nka DIN 876, ASME B89.3.7, cyangwa JIS B7513, aho gukurikiza uburyo busanzwe bwo gukorera mu nzu. Dupima umusaruro wacu wa granite ukurikije icyemezo cya Jinan na Shandong metrology institution, hamwe n’ubushobozi bwo gukurikirana ibintu hakurikijwe ibipimo ngenderwaho by’igihugu, ahanini bitewe nuko abakiriya bagura plaque z’icyitegererezo bashaka inyandiko bashobora guha abagenzuzi babo ubwabo batabanje guhamagara.

Aho Guhera Hafatika

Nta na kimwe muri ibi gisaba kuvugurura laboratwari. Tangira ukoresheje uburyo bwo gusukura, urebe aho isahani ishyigikiwe ugereranyije n'aho igomba kuba iri, hanyuma urebe ibiri hafi yayo bitanga ubushyuhe. Gukosora guto hano bihora biruta gusubiramo ibintu, kandi bihenda cyane nk'igihe CMM itateganijwe ihagarara bitewe n'ahantu nta muntu watekerezaga ko hagira icyo habaza.