Mu rwego rwo gupima neza, guhitamo ibikoresho byo gupima bifite ubuziranenge bigira ingaruka zitaziguye ku buryo bufatika mu gukora neza kw'inganda no mu gupima muri laboratwari. Nk'igikoresho cy'ingenzi cyo kumenya aho ibintu bihagaze, icyuma gipima ubugari bwa granite cyabaye igice cy'ingenzi mu gukora neza bitewe n'uko gihagaze neza kandi gifite ubuziranenge bwinshi. Iyi nkuru izasobanura neza ibisobanuro byacyo, imikoreshereze, imiterere y'ibikoresho n'uburyo bikoreshwa, bifashe abakora ibikoresho byo gupima neza gusobanukirwa neza iki gikoresho cy'ingenzi.
1. Igikoresho cy'ibara rya Granite ni iki?
Ikirahuri cya granite, kizwi kandi nka granite right-angle ruler cyangwa precision right-angle guide mu nganda zimwe na zimwe, ni igikoresho cy’umwuga gipima neza cyagenewe by’umwihariko kumenya imiterere y’ibikoresho n’aho bihagaze hagati y’ibice. Uretse inshingano yacyo y’ingenzi yo kumenya imiterere y’imiterere, kinakora nk'igikoresho cyizewe cyo kwerekana no gushyira ibimenyetso mu mwanya wabyo mu gihe cyo gukora imashini.
Ibigize amabuye y'agaciro ya granite square ruler birimo pyroxene, plagioclase, ingano nto ya olivine, biotite na micro-magnetite, ibi biyiha isura y'umukara wijimye n'imiterere y'imbere ikomeye. Igituma iki gikoresho kigaragara ni uko cyamaze imyaka amagana n'amagana kigenda gishaje kandi gihinduka kristale. Iyi nzira y'igihe kirekire karemano iremeza ko granite ifite imiterere imwe cyane, ihamye cyane, ifite imbaraga nyinshi za mekanike kandi ifite ubukana buhebuje bw'ubuso. Nubwo ikora cyane mu nganda, iracyashobora kugumana imiterere yayo ya mbere idahinduka, bigatuma ikoreshwa cyane haba mu nganda zikora ndetse no mu buryo bwo gupima neza muri laboratwari.
2. Ni iyihe mikoreshereze y'Abategetsi ba Granite Square?
Inyuguti za granite square rulers ni ibikoresho bifite uburyo bwinshi bwo gukora neza kandi bigira uruhare runini mu mibanire myinshi y’inganda zikora neza, hamwe n’ikoreshwa ry’ingenzi rikurikira:
- Gutahura no Gupima: Nk'icyitegererezo gisanzwe cyo kumenya uburyo ibintu bihagaze, ikoreshwa mu kugenzura uburyo ibintu bihagaze neza mu bice by'ingenzi by'ibikoresho by'imashini, ibikoresho bya mekanike n'ibikoresho by'ikoranabuhanga. Ishobora kumenya neza aho ibintu bihagaze mu cyerekezo gihagaze, ikemeza ko ibice byatunganyijwe byujuje ibisabwa mu buryo buhamye.
- Gushyira ikimenyetso no gushyira aho giherereye: Mu gikorwa cyo gukora no guteranya, bitanga ishusho nyayo y'impande z'iburyo ku mirongo yo gushyira ikimenyetso no gushyira aho giherereye. Ibi bifasha kwemeza ko buri gice giherereye neza, bigagabanya amakosa aterwa no gushyira ahantu hatameze neza.
- Gushyiramo Ibikoresho n'Ubwubatsi bw'Inganda: Mu gihe cyo gushyiraho ibikoresho by'imashini zikora neza, imiyoboro ikora mu buryo bwikora n'ibindi bikoresho, ikoreshwa mu guhindura imiterere y'ibikoresho n'ibice byabyo, igenzura imikorere ihamye y'ibikoresho no kunoza umusaruro muri rusange. Mu mishinga y'ubuhanga mu nganda isaba imiterere ihamye, nko gushyiraho ibishushanyo mbonera by'imashini n'imiyoboro ikora neza, inakora nk'igikoresho cy'ingenzi cyo kumenya no guhindura.
Mu nganda z'imashini, izwiho gupima ibikoresho by'imashini mu buryo bw'ingenzi, kubishyiraho, kubishyiraho no gushyira ibimenyetso ku bikoresho by'imashini, ibikoresho bya mashini n'ibice byabyo. Ugereranyije n'ibyuma gakondo by'icyuma bifite inguni y'iburyo, ibyuma bya kera bya granite bifite ibyiza bikomeye nko kuba bifite ubuziranenge buhanitse, bihamye neza igihe kirekire, kandi byoroshye kubibungabunga. Nta mpamvu yo kubikora buri gihe mu rwego rwo kwirinda ingese, kandi ubuso ntibuba bworoshye kwambara, ibyo bigabanya cyane ikiguzi cyo kubibungabunga nyuma.
3. Ni iki gikoresho cy'Abategetsi b'Ibara rya Granite Square?
Ibikoresho bya granite square rulers nziza cyane bitoranywa cyane cyane muri granite karemano yo mu rwego rwo hejuru, muri byo granite izwi cyane nka "Jinan Green" (ubwoko bwa granite bwiza bwo mu gihugu cya Jinan, mu Bushinwa, izwiho imiterere myiza y'umubiri) ni byo bikunzwe cyane. Nyuma yo guhitamo neza ibikoresho, granite inyura mu buryo bugezweho bwo gutunganya, harimo gukata, gusya no gusiga neza intoki, kugira ngo habeho umusaruro wa nyuma wa granite square rulers.
Ibikoresho bifite ibi bikurikira bidasanzwe:
- Ibigize amabuye y'agaciro meza cyane: Imyunyu ngugu y'ingenzi ni pyroxene na plagioclase, ikongerwamo ingano nto ya olivine, biotite na micro-magnetite. Iyi miterere ikora imiterere y'imbere ikomeye kandi isa, ikaba ari yo shingiro ry'ubukana bwayo n'ubudahangarwa bwayo.
- Ibyiza byo gusaza karemano: Nyuma y’imyaka amagana na miliyoni y’ubwihindurize bw’imiterere karemano, imbaraga z’imbere z’amabuye y’agaciro zarekuwe byuzuye, kandi imiterere yayo yahindutse imwe cyane. Ibi bikuraho ibyago byo kwangirika kw’imbere guterwa n’imbaraga zisigaye, bigatuma umusaruro uhora uhamye igihe kirekire.
- Imiterere myiza y’umubiri: Ifite imbaraga nyinshi za mekanike n’ubukana bw’ubuso (ubusanzwe igera ku rwego rwa Mohs 6-7), ishobora kurwanya ingaruka no kwangirika mu gihe cyo kuyikoresha. Muri icyo gihe, ifite ubushyuhe bwiza, kandi igipimo cyo kwaguka k’ubushyuhe kiri hasi cyane ugereranyije n’icy’ibikoresho by’icyuma, bityo ubuziranenge ntibushobora guhindurwa byoroshye n’impinduka z’ubushyuhe bw’ikirere.
- Ubudahangarwa Bwiza bwa Gluten no Kudakoresha Magnetization: Ibikoresho birwanya ingese, aside na alkali, kandi bishobora gukoreshwa mu nganda zikomeye nko mu duce dufite ikirere kimwe cya shimi ariko ntibibashe kwangirika. Byongeye kandi, ntabwo ikoresha Magnetization, ibyo birinda kubangamira imbaraga za Magnetization mu gupima neza, bigatuma irushaho kuba nziza mu kumenya ibikoresho by’ikoranabuhanga bikoresha Magnetization n’ibikoresho by’ikoranabuhanga.
4. Ni ibihe bintu bikoreshwa ku bategetsi ba Granite Square?
Inyuguti za kera za granite zikoreshwa cyane mu bihe bitandukanye bisaba gupima neza no kurebera hamwe uburyo bwo kuzikoresha, kandi ikoreshwa ryazo rijyanye neza n'ibipimo n'ibyo urwego rupima neza rukeneye:
- Iyubahirizwa ry’Amabwiriza y’Ubuziranenge: Iyubahiriza cyane amahame y’ubuziranenge bw’ubuziranenge GB/T 6092-2009 n’amahame y’ubuziranenge bw’ubuziranenge GB/T 6092-2009 (verisiyo ivuguruye ya GB 6092-85 y’umwimerere), igenzura ko ubuziranenge bwayo bwujuje ibipimo mpuzamahanga n’iby’imbere mu gihugu. Ibi bituma iba igikoresho cyizewe ku bigo kugira ngo bishobore kumenya ubuziranenge hakurikijwe amabwiriza y’inganda.
- Kunoza Imiterere y'Ibintu mu Mikoreshereze Ifatika: Kugira ngo byoroshye kuyikoresha, ibikoresho byinshi bya granite square ruler byakozwe bifite imyobo igabanya uburemere. Iyi myobo ntigabanya uburemere rusange bw'inyuguti gusa, bityo byorohereza abayikoresha kuyitwara no kuyikoresha, ahubwo kandi ntigira ingaruka ku buryo imiterere yayo ihamye n'ubuziranenge bw'ibipimo by'ibikoresho. Muri icyo gihe, ubushobozi bwo kwihanganira impande z'inyuguti ya granite square ruler bugenzurwa muri 0.02mm, ibi bikaba byemeza ko ubuso bw'impande bukora neza cyane.
- Guhuza n'ahantu hatandukanye ho gukorera: Ishobora kugumana ubuziranenge bwo hejuru haba mu bihe byo gukurura ibintu byinshi (nk'iyo ikoreshwa nk'icyitegererezo cyo gushyiramo ibikoresho biremereye) ndetse n'ahantu hasanzwe ho gushyuha (ubushyuhe busanzwe ni -20°C kugeza 40°C). Uku guhuza ibintu bituma ikoreshwa mu nganda zitandukanye, harimo n'aho gukorera ibikoresho by'imashini, inganda zikora ibice by'imodoka, aho gukorera ibikoresho byo mu kirere, ndetse na za laboratwari zifite ubuziranenge bwo hejuru nka laboratwari zipima ibintu n'ibigo bigenzura ubuziranenge.
- Imbuga z'ingenzi zikoreshwa: Mu nganda zikora imodoka, ikoreshwa mu kumenya uburyo ibyuma bya moteri bihagaze neza n'ibice bitanga serivisi; mu rwego rw'indege, ikoreshwa mu kumenya neza ibice by'indege n'ibice bya moteri; mu nganda zikora ibikoresho by'ikoranabuhanga, ifasha kwemeza ko ibyuma bipima neza n'ibice bishyiraho neza. Byongeye kandi, ikoreshwa cyane mu kubungabunga no kugenzura ibikoresho bipima neza, itanga icyerekezo gisanzwe cyo kugenzura ibindi bikoresho bipima neza.
Igihe cyo kohereza: Kanama-21-2025