Uburyo Insinga Zidafite Umugozi Zigerwaho mu Miterere ya Massive Granite Metrology

Ibisabwa n'ubumenyi bw'ibipimo bigezweho n'inganda nini akenshi bisaba urubuga rwa granite runini cyane kurusha urwego rumwe urwo arirwo rwose amabuye ashobora gutanga. Ibi bitera imwe mu mbogamizi zikomeye mu buhanga bugezweho: gukora urubuga rwa granite rufatanye cyangwa rufatanye rukora neza kandi rufite ubushobozi bwo guhagarara neza nk'igice kimwe.

Muri ZHONGHUI Group (ZHHIMG®), gukemura iki kibazo ntabwo ari uguhuza ibice gusa; ahubwo ni ugutuma ingingo y’ibipimo bitagaragara neza.

Birenze imipaka y'igice kimwe

Mu gihe dutegura umusingi w’imashini nini zipima (CMMs), ibikoresho byo kugenzura indege, cyangwa sisitemu zigezweho zo gupima umuvuduko mwinshi, ingano y’ibipimo idusaba guhuza ibice byinshi bya granite. Kugira ngo urubuga rube rwiza, twibanda ku bintu bibiri by’ingenzi: Gutegura ubuso neza no Gupima neza ihuriro ryose.

Inzira itangirana no gutegura impande za granite zizahurira ku gice cy'urukuta. Izi mpande si iz'ubutaka gusa; zihambiriwe n'intoki kugira ngo zigere ku buryo budasanzwe kandi zifatanye neza. Iyi gahunda ikomeye ituma habaho ihuriro ry'ibice hafi ya byose, ridafite icyuho, hamwe n'itandukaniro iryo ari ryo ryose ripimirwa mu bice bya micron—ubushobozi bwo kwihanganira ibintu burenze cyane ubw'urukuta rusabwa muri rusange.

Epoxy y'imiterere: Ihuriro ritagaragara ry'ubuziranenge

Guhitamo uburyo bwo guhuza ni ingenzi cyane. Ibikoresho bisanzwe byo gufatanya, nk'amaboliti, bitera imbaraga zo gushyiramo imbaraga mu gace runaka, ibyo bikaba byangiza cyane ubushobozi bwa granite bwo kugumana imbaraga n'ubushobozi bwayo bwo kudahungabana.

Ku bijyanye no guteranya ibintu mu buryo buhoraho kandi bunoze, uburyo bw’inganda n’uburyo dukunda ni uguhuza ibintu mu buryo bwo hejuru. Iyi resin yihariye ikora nk'urwego rworoshye kandi rukomeye rw’ubukorikori butanga ubuziranenge bukomeye bw’imiterere. Icy'ingenzi ni uko epoxy ikwirakwiza umuvuduko mu buryo bumwe mu burebure bwose n’ubujyakuzimu bw’aho ihurira. Iyi mibanire idahindagurika ifasha urubuga runini gukora nk'ikintu kimwe, gihoraho, gifite uburemere bumwe, bikarinda ko ibintu bihindagurika bishobora guhindura amakuru y’ibipimo. Umusaruro ni uko ibintu bihoraho, bidahinduka, bifunga uburyo bwo guhuza neza bugerwaho mu gihe cyo guteranya ibintu.

Isuzuma rya nyuma: Kwemeza ko ibintu ari ukuri ku buso bunini

Ubunyangamugayo nyakuri bw'ingingo bugaragazwa neza mu gihe cyo kuyipima ku buryo bwa nyuma. Iyo ibice bifatanye neza kandi ihuriro rigashyirwa ku gitereko cyayo gishyigikiwe neza kandi gikomeye, ubuso bwose bufatwa nk'ikintu kimwe.

Inzobere zacu zikoresha ibikoresho bigezweho by’ikoranabuhanga, harimo urwego rw’ikoranabuhanga na interferometer za laser, kugira ngo bakore igenzura rya nyuma no guhindura. Bapima urubuga rwose, bakora igenzura rito kandi bagashyiramo umurongo ugororotse kugeza igihe habonetse uburyo bukwiye bwo guhagarara no gusubiramo ibisobanuro (akenshi hakurikijwe amahame ya ASME B89.3.7 cyangwa DIN 876). Ubuso bukomeza ku buryo bugaragara hejuru y’urusobe rw’amajwi bwemezwa neza n’ibikoresho byo gupima by’umwihariko hejuru y’urusobe, byemeza ko nta ntambwe cyangwa icyuho gishobora kugaragara.

Ku bijyanye n'inganda zigezweho, urubuga rwa granite rudafite umugozi kandi rufatanye ntabwo ari ikintu cy'ingenzi—ni ngombwa mu buhanga bw'ikoranabuhanga kandi bwizewe. Turagutumiye kutwandikira kugira ngo tuganire ku buryo twakwiha ishusho yihariye no guteranya umusingi wujuje ibisabwa mu bunini mu buryo buhanitse kandi bunoze.