Imbuga zo gupima za granite ni ingenzi cyane mu gupima neza cyane. Byaba ari ugushyigikira imashini ipima (CMM), interferometer ya laser, cyangwa gukora nk'ubuso bw'icyitegererezo mu kugenzura urumuri, izi mbuga zitanga ubushyuhe buhamye kandi zigabanya umuvuduko. Nyamara, ndetse na granite y'umukara ya ZHHIMG® yo mu rwego rwo hejuru (ubucucike ≈3100 kg / m³) isaba kubungabunga neza kugira ngo igumane ubuziranenge bwayo mu myaka ibarirwa muri za mirongo imaze ikoreshwa. Kwirengagiza si ikibazo gusa ku ibuye - ni ikibazo ku buryo bwose bwiza.
Gusukura ni wo murongo wa mbere w’ubwirinzi, ariko akenshi bikorwa nabi. Ikosa rikunze kugaragara mu igenzura ry’ubutaka ni ugukoresha isuku idakwiye. Isukura ikirahure gishingiye kuri amoniya, isukura aside, cyangwa udupira two gukaraba dushobora gusya hejuru cyangwa gusiga ibisigazwa bihindura imiterere y’ibipimo. Uburyo bukwiye ni ubworoshye: koresha igitambaro kidafite lint cyatoseshejwe na 50/50 isopropyl alcohol n’amazi. Hanagura witonze mu cyerekezo kimwe, hanyuma wumishe ako kanya n’igitambaro gisukuye kandi cyumye. Ntuzigere ureka amazi anyura hejuru y’ubutaka. Ku mavuta cyangwa kugabanya amazi, isukura ikoresheje amabuye yabugenewe irakwiriye - ariko buri gihe ukurikizeho isukura ikoresheje alcohol kugira ngo ukureho ibisigazwa bya surfactant. Kandi ibuka:urubuga rwa graniteNtibisaba amavuta cyangwa ingese mu kwirinda. Bitandukanye n'icyuma gishongeshejwe, ntabwo byangiza. Gukoresha amavuta birema gusa agahu gakurura ivumbi kandi bigagabanya ibipimo byo gukoraho.
Kugenzura ibidukikije ni ingenzi kimwe no gusukura. Ubushyuhe buke bwa Granite (hafi 1/3 cy'icyuma gishongeshejwe) butuma ihora imeze neza, ariko ntabwo ihagaze neza. Ubushyuhe bukabije ku buso bw'urukuta - buterwa n'izuba ryinshi, imiyoboro ya HVAC, cyangwa amasoko y'ubushyuhe yegereye - bushobora gutuma habaho kwaguka mu gace runaka bigana amakosa yo kugorora. Turakugira inama yo kubungabunga ibidukikije byo muri laboratwari kuri 20 ± 2 ° C, ubushyuhe buri hagati ya 40–60%. Irinde gushyira urukuta hafi y'amadirishya, radiateri, cyangwa sitasiyo zo gusudira. Niba ikigo cyawe kidafite uburyo bwo kugenzura ikirere, tekereza gushyira ubushyuhe munsi no ku mpande z'urukuta kugira ngo hirindwe imihindagurikire y'ikirere.
Inkunga n'uburyo ikoreshwa nabyo ni ingenzi cyane. Granite ikomeye mu gukanda ariko ishobora kwangirika bitewe n'imitwaro n'ingaruka zayo. Buri gihe koresha ingingo z'inkunga zagenwe n'uwakoze - ubusanzwe eshatu ku mbuga zisanzwe, cyangwa ingingo nyinshi ku rufatiro runini nk'uko amabwiriza ya GGG-P-463C abiteganya. Inkunga ikomeye y'ingingo enye ishobora gutera stress no kugorama ku buso uko igihe kigenda. Mu gihe wimura cyangwa ushyiramo ibikoresho byo gukora, emura - ntuzigere unyerera. Igice cy'icyuma cyaguye gishobora gukata impande cyangwa guteza akantu gakomeye aho katavangwa n'isuku. Abahanga bacu bakomeye, benshi bafite uburambe bw'imyaka irenga 30, bakunze kubona ibintu bitameze neza ku buso buto ukoresheje gusa. Fata urubuga icyubahiro nk'icyo waha ubuso buto butanga urumuri.
Kubika no kurinda ibintu mu gihe udakoresha akenshi ntibyitabwaho. Iyo urubuga rudakoreshejwe neza, rutwikirize umukungugu uhumeka kandi udafite ifu. Irinde ko ruba rwa pulasitiki, rushobora gufata ubushuhe no gutera ibara. Kubibika igihe kirekire, shyira amavuta y'ibikoresho ku byuma gusa cyangwa ibikoresho bishyizwe kuri granite - ntukabishyire ku buso bwa granite ubwabwo. Bika ahantu hasukuye kandi humutse kandi hafite ubushyuhe buhamye.
Gupima ni inkingi ya nyuma mu kubungabunga. Nubwo haba hari ubwitonzi busesuye, sisitemu zose zo gupima zigenda zihinduka uko igihe kigenda gihita. Turasaba kugenzura ubugari buri mezi 6-12, bitewe n'ubukana bw'ikoreshwa n'ibidukikije bihamye. Nyuma yo kwimura, kwangirika, cyangwa kongera gusya, kongera gupima ni ngombwa. Muri ZHHIMG®, buri puratifomu yoherezwa ifite ibyemezo byo gupima bikurikiranwa mu bigo by'igihugu by'ibipimo (Ibigo bya Jinan/Shandong Provincial Metrology, bikurikiranwa na NIM). Ku bakiriya bakeneye kwemeza abandi, dutanga serivisi zo gupima ISO 17025 zemewe na UKAS/ANAB. Izi nyandiko si izo kubahiriza gusa - ni icyizere cyawe ko puratifomu ikujuje ibisabwa byayo by'umwimerere.
Kimwe mu bintu bidakwiye dukunze guhura nabyo ni uko "gusana" bivuze "gusana." Ntabwo ari byo. Gusana ni igikorwa cyo kwitegura. Ni uguhanagura buri munsi, gushyira ibice witonze, kugenzura ibidukikije, no gupima ibintu mu buryo bwagenwe. Gusana ni igikorwa cyo kwitegura - kandi muri metrologie isobanutse neza, igikorwa cyo kwitegura kiratinda cyane. Uruhande rwacitse cyangwa umuyoboro wa V washaje rimwe na rimwe ushobora kongera gukoreshwa n'abatekinisiye b'abahanga, ariko kwangirika gukomeye bishobora gusaba gusimbuzwa. Kwirinda buri gihe bihendutse kuruta gukosora.
Ku baguzi n'abayobozi ba laboratwari ku isi yose, ubutumwa burasobanutse: urubuga rwa granite ni ishoramari mu gupima neza. Rinda iryo shoramari ukoresheje gahunda nziza kandi ijyanye n'ibikorwa byawe. Niba utazi neza ibyo ukora ubu, saba umutanga serivisi yawe urutonde rw'ibikorwa byo kubungabunga cyangwa isuzuma ry'aho ibintu biherereye. Muri ZHHIMG®, dutanga ubuyobozi burambuye ku bijyanye n'ubuvuzi kuri buri koherezwa - kuko twizera ko gukora neza bitarangira iyo bitanzwe. Bikomeza uko bikorwaho witonze, buri koza neza, na buri gihe cyo kubigenzura ku gihe.
Ukeneye uburyo bwihariye bwo kubungabunga ibice byawe byihariye bya granite? Hamagara itsinda ryacu rishinzwe gutanga ubufasha mu bipimo. Tuzahindura inama dukurikije ingano ya platform yawe, aho ikoreshwa, na gahunda yo kuyipima — kuko ubuziranenge bw’igihe kirekire ntabwo ari impanuka. Byarakozwe.
Igihe cyo kohereza: Kanama-10-2026