Ibikoresho byo gupima neza Granite: Calipers, Ibipimo by'uburebure, na Squares kugira ngo bigenzure ubuziranenge

Mu isi ikora neza kandi igenzura ubuziranenge, gukora neza si intego gusa ahubwo ni ngombwa cyane. Ubushobozi bwo gupima no kugenzura neza ingano ni ingenzi mu kwemeza ko ibicuruzwa ari inyangamugayo, ko bihinduranya, no kubahiriza amahame agenga inganda. Nubwo ibikoresho bitandukanye byakoreshejwe mu kubaka ibikoresho byo gupima, granite yagiye igaragara nk'ibikoresho bikoreshwa mu bikoresho bigezweho nka master square, uburebure, n'ibice by'ubuso. Imiterere yayo isanzwe itanga ishingiro ridasanzwe rya metrology, rituma abakora ibicuruzwa bashobora kugera ku bushobozi buhanitse busabwa n'inganda zigezweho.

Kuba Granite yarakoreshejwe cyane mu gupima neza ntabwo ari impanuka; bikomoka ku guhuza imiterere yihariye y’ibanze ikemura ibibazo by’ingenzi byo gupima neza. Iyi miterere yose hamwe igira uruhare mu mikorere myiza no kuramba kw’ibikoresho bishingiye kuri granite.

Kimwe mu byiza by'ingenzi bya granite muri metrology ni uguhagarara kwayo mu buryo butangaje, cyane cyane ko ari yo nto cyane yo kwaguka k'ubushyuhe (CTE). Bitandukanye n'ibikoresho by'icyuma, byaguka kandi bigatandukana bikabije bitewe n'ihindagurika ry'ubushyuhe, granite igaragaza impinduka nke mu bunini. Iki kimenyetso ni ingenzi cyane mu bidukikije aho ubushyuhe bw'ikirere budashobora kugenzurwa neza, kuko byemeza ko igikoresho cyo gupimisha ubwacyo kiguma gihuye. Urugero, CTE ya granite iri hasi cyane ugereranyije n'iy'icyuma cyangwa icyuma gishongeshejwe, bivuze ko ibikoresho byo gupimisha granite bigumana ubuziranenge bwabyo mu bihe bitandukanye by'ubushyuhe. Uku kugumana ubushyuhe ni ingenzi cyane ku bipimo byizewe, kuko guhindagurika k'ubushyuhe mu bikoresho byo gupimisha bishobora guteza amakosa akomeye, bigahungabanya ubuziranenge bw'ibikorwa byo kugenzura ubuziranenge.

Ibipimo by'ubuziranenge bishobora kwibasirwa cyane n'imitingito yo hanze, bishobora gutera ingendo nto mu gikoresho cyo gupimisha cyangwa mu gikoresho, bigatuma habaho imiterere idahwitse. Granite ifite imiterere myiza yo kugabanya imitingito karemano, iruta kure ibyuma nk'icyuma gishongeshejwe. Imiterere yayo ikomeye kandi ikoze mu buryo bwa kristu ifata neza kandi igakuraho imitingito ya mashini, ikayirinda kubangamira inzira yo gupima. Ubu bushobozi bwo kugabanya imitingito ni ingenzi cyane mu nganda aho imashini zishobora gukora imitingito yo hasi ihoraho. Mu kugabanya ingaruka z'iyi mihindagurikire, ibikoresho byo gupima granite bitanga urwego ruhamye kandi rwizewe, bifasha mu gupima neza no gusubiramo neza.

Granite ni ibikoresho bikomeye cyane kandi bidashira, ubusanzwe bifite ubukana bwa Mohs buri hagati ya 6 na 7. Iyi miterere yemerera ibikoresho byo gupima granite kwihanganira gukoreshwa kenshi no gukorana n'ibikoresho byo gukoraho bidashira cyangwa ngo byangirike cyane. Kuramba kwa granite bituma ibikoresho bikomeza kuba byiza mu gihe kirekire, bigabanya gukenera kongera gusimbuza cyangwa gusimbuza kenshi. Byongeye kandi, granite ntigira imiti, bivuze ko irwanya ingese, ingese, na magnetization. Bitandukanye n'icyuma gikozwe mu cyuma, gisaba amavuta no kuyabungabunga buri gihe kugira ngo hirindwe ingese, ibikoresho bya granite ntabwo bikomeza gusanwa muri uru rwego. Uku kudakomeza ibidukikije bituma granite iba ibikoresho byiza byo gukoreshwa mu nganda zitandukanye, harimo n'izifite ubushuhe bwinshi cyangwa zihura n'ibintu bitandukanye bikonjesha n'amavuta. Kutagira ingese bikuraho kandi ibyago byo kwimura ibice byangiza mu bikoresho byo gukoraho byoroshye, birushaho kunoza uburyo bwo kugenzura ubuziranenge.

Imiterere myiza ya Granite yatumye ikoreshwa mu bikoresho bitandukanye by’ingenzi byo gupima neza, buri kimwe kikagira uruhare runini mu kwemeza ubuziranenge n’ubuziranenge bw’ibice byakozwe.

Impande zombi za granite ni ibikoresho by'ingenzi bikoreshwa mu kugenzura neza ubugari, uburinganire, n'ubugororangingo bw'imirongo y'ibikoresho by'imashini (X, Y, na Z) n'imashini zipima (CMMs). Ibi bikoresho birangwa no kuba bihamye kandi bihamye, bitanga ishusho nyayo y'ubugari. Ubusanzwe, impande zombi zifite isura eshanu zirangiye (isura imwe nini n'impande enye) zifite ubugari bungana neza kugira ngo zibe zigororotse, kare, kandi zifatanye. Ziboneka mu byiciro bitandukanye, nko mu cyiciro cya laboratwari AA (urugero, 0.000025” kuri 6”) cyangwa mu cyiciro cya igenzura A (urugero, 0.000050” kuri 6”), bitewe n'urwego rukenewe rw'ubuziranenge. Ubuziranenge bw'ubugari bwa granite butuma izi mpande zigumana ubuziranenge bwazo mu gihe runaka, bigatuma ziba ngombwa mu gupima no kugenzura uburyo imashini z'ingenzi zihagaze.

Nubwo calipers akenshi zikoreshwa mu ntoki, ibipimo by'uburebure bisaba ubuso buhamye kandi buhamye kugira ngo harebwe neza ibipimo bihagaze neza. Ibipimo by'uburebure bya granite bitanga ubu buryo buhamye. Ibi bipimo byagenewe kuba binini kandi bikomeye, bigabanya guhindagurika cyangwa guhindagura bishobora kugira ingaruka ku bipimo. Ubuso burambuye kandi buhamye bw'ibipimo bya granite butuma igipimo cy'uburebure gikora uhereye ku buryo nyabwo, bigatuma hamenyekana neza uburebure, ubujyakuzimu, n'intambwe. Gukomera kw'ubushyuhe bwa granite kandi bibuza igipimo ubwacyo kwaguka cyangwa guhindagurika, ibyo bikaba byatera amakosa mu bipimo by'uburebure. Ibi bituma igipimo cy'uburebure cya granite kiba ingenzi muri laboratwari zigenzura ubuziranenge no mu iduka kugira ngo harebwe ingano y'ibice.

Nubwo bitavuzwe mu buryo bweruye mu mutwe, amasafuriya y’ubuso bwa granite ni yo shingiro ry’ibipimo byinshi by’ubuziranenge, harimo n’ibifite uburebure n’ibipimo kare, bikorerwaho. Ni byo bikoreshwa nk'urwego rw’ibanze rw’igenzura n’imitangire y’amasafuriya. Isafuriya y’ubuso bwa granite yagenewe kuba ikomeye, nini, kandi irambuye cyane, itanga ubuso buhamye, butagorama iyo umutwaro uremereye. Ubukana bwa granite bugabanya ubusaza, butuma isafuriya igumana ubugari bwayo mu gihe cy’imyaka myinshi ikoreshwa. Ubuziranenge bw’isafuriya y’ubuso ni ingenzi cyane, kandi akenshi ikorwa kugira ngo irenze amabwiriza ya leta nka ASME B89.3.7, aho ubugari n’isubiramo ari ingenzi cyane. Gusuzuma buri gihe aya masafuriya ni ingenzi kugira ngo agumane ubuziranenge bwayo, kandi agenzurwe ko ibipimo byose byafashweho ari ukuri kandi byizewe.

Guhanga ibikoresho byo gupima neza granite bisaba uburyo bugezweho bwo gukora granite isanzwe mo ibikoresho bifite ubuhanga budasanzwe. Ubu buryo busa n’ubwo ku bice by’imashini za granite ariko hibandwa cyane ku buso n’ubuziranenge bwa geometrike.

1. Guhitamo ibikoresho: Granite y'umukara yo mu rwego rwo hejuru, ikunze guturuka mu mabuye y'agaciro azwiho imiterere myiza y'ibikoresho, ni yo itoranywa gusa. Ibi bituma habaho imyenge mike kandi ubucucike buhoraho.

2. Gukata no kugabanya stress: Ibice binini bicibwamo ingano zisanzwe, hagakurikiraho gusaza karemano no kuzenguruka kw'ubushyuhe. Iyi ntambwe yo kugabanya stress ni ingenzi kugira ngo hirindwe impinduka mu gipimo cy'ejo hazaza ku gicuruzwa cyarangiye.

3. Imashini zitunganya neza: Imashini zigezweho za CNC zikoreshwa mu gushushanya granite, zigakora imiterere y'ibanze y'igikoresho cyo gupima. Iki cyiciro cyibanda ku kugera ku bipimo n'imiterere y'ijimetero hafi ya byose.

4. Gusimbuza no Gutunganya: Iki ni cyo cyiciro cy'ingenzi cyane kugira ngo hagerwe ku buziranenge bukenewe. Abatekinisiye b'abahanga bakoresha imashini zihariye zo gusimbuza n'ibintu bisya kugira ngo basya neza ubuso bwa granite kugira ngo bugire ubugari buhanitse kandi bube bwiza. Ubu buryo bwo gupima buri gihe no kunoza kugeza igihe ubugari n'ubugari byifuzwa bihuye.

5. Gupima no kwemeza: Buri gikoresho cyarangiye gikorerwa isuzuma rikomeye hakoreshejwe ibikoresho bifatika nka autocollimators, urwego rw'ikoranabuhanga, na interferometers. Icyemezo cyo gupima gikurikiranwa cya NIST, gikunze kwemezwa n'amahame ya ISO/IEC 17025, gitangwa, cyemeza ko igikoresho ari cyiza kandi ko cyujuje ibisabwa n'amahame mpuzamahanga.

Ibikoresho byo gupima neza granite bigira ingaruka zikomeye ku igenzura ry’ubuziranenge mu nganda zitandukanye, kuva ku by’indege n’imodoka kugeza ku nganda zikora ibikoresho bya semiconductor. Ikoreshwa ryabyo ritanga inyungu nyinshi z’ingenzi:

•Umusaruro wa mbere urushaho kuba mwiza: Binyuze mu gutanga ibipimo nyabyo kandi bihamye, ibikoresho bya granite bifasha kugenzura neza ibikorwa. Ibi bigabanya amakosa mu nganda no kuvugurura ibikorwa, bigatuma umusaruro wa mbere urushaho kuba mwiza kandi bigagabanya ikiguzi cyo gukora.

•Kurushaho Kwizerwa kw'ibicuruzwa: Ibipimo nyabyo byemeza ko ibice byujuje ibisabwa mu miterere, ibyo bikaba bigaragaza ko ibicuruzwa byizewe kandi bikora neza mu mikoreshereze yabyo.

•Kubahiriza Amabwiriza: Ubuhanga butangwa n'ibikoresho bya granite butuma habaho kubahiriza amahame mpuzamahanga y'ubuziranenge, ari ingenzi cyane ku bucuruzi mpuzamahanga no ku kizere cy'abakiriya.

•Kugabanya ubwisungane n'ubukungu bw'igihe kirekire: Kuramba no kudakora neza kw'ibikoresho bya granite bituma ibikoresho byo kubikora bigabanuka, bikuraho ikiguzi cyo kwirinda ingese no kongera kubikora kenshi. Ibi bigira uruhare mu bukungu bw'igihe kirekire ugereranije n'ibindi bikoresho by'icyuma.

Ibikoresho byo gupima neza granite, harimo master square, uburebure bw'ibipimo, n'ibice by'ubuso, bigaragaza urwego rwo hejuru rw'ubuziranenge n'ubwizerwe bwa metrological. Imiterere yabyo—ubudahangarwa budasanzwe mu bipimo, kudahindagurika kw'imitingito, no kudasaza no kwangirika—bituma biba ingirakamaro mu kugenzura ubuziranenge bwa none. Uko inganda zikomeza gusaba urwego rwo hejuru rw'ubuziranenge, uruhare rwa granite mu gutanga ubuziranenge bw'ibanze bwo gupima no kugenzura ruzakura gusa. Ibi bikoresho si ibikoresho gusa; ni abarinzi b'ubuziranenge bucece, bemeza ko buri gice, kuva kuri microchip ntoya kugeza ku gice kinini cy'indege, cyujuje ibipimo ntakuka by'isi iyobowe n'ubuziranenge.