Isahani y'ubuso bwa granite yanditseho ngo "Impamyabushobozi ya 00" ku cyemezo cyayo, mu by'ukuri, igomba guhindurwa n'indi sahani iyo ari yo yose yo mu cyiciro cya 00 iri ku isoko. Mu by'ukuri, injeniyeri za QC zizi ko ibi atari ukuri buri gihe. Isahani ebyiri zishobora kugira icyemezo kimwe cy'ubugari kandi zigakomeza kwitwara mu buryo butandukanye mu gihe cy'imyaka ibiri - imwe igumana ubushobozi bwayo bwo gupima, indi ikagenda iva mu buhanga vuba kurusha uko byari byitezwe. Abaguzi bahinduka bakunze kwirengagiza si uburyo bwo gusya. Ni ibikoresho fatizo ubwabyo.
Iki ni ikibazo gikomeje kandi kitaganirwaho neza muriigikoresho cyo gupimisha graniteUruhererekane rw'ibicuruzwa: marble yo mu rwego rwo hasi, yacukuwe kandi ikarangizwa ku buryo isa n'aho itagaragara na granite y'umukara nyayo, igurishwa buri gihe munsi y'urutonde rwa "granite surface plate" cyangwa "granite square ruler". Ku muguzi ugereranya ibiciro ku rupapuro rw'ibiciro, itandukaniro ntirigaragara kugeza igihe igice gitangiye gukoreshwa. Gusobanukirwa icyo ubucucike bukubwira ku gikoresho cyo gupimira granite - n'uburyo bwo kugisuzuma - ni imwe mu ntambwe zifatika zo kwita ku kintu mbere yuko itegeko ryo kugura rishyirwaho.
Impamvu Ubucucike ari bwo mutungo ugena ibindi byose
Ubucucike si umubare uri ku rupapuro rw'amakuru gusa. Mu bikoresho bya granite n'ibisimbura granite, ni ikimenyetso cyizewe cy'imiterere y'imbere ya kristale igena ubukana, kudashira, no kudahinduka mu buryo burambye.
Icyo Granite y'umukara ifite ubucucike bwinshi itanga mu by'ukuri
Granite y'umukara y'umwimerere ifite ubucucike bwinshi, iri hagati ya kg 3.100/m³, iri hejuru y'ubucucike busanzwe bufitanye isano na marble cyangwa granite yo mu rwego rwo hasi ikunze gusimbuzwa mu rutonde rw'ingengo y'imari. Iryo tandukaniro ry'ubucucike rituma habaho icyuho gishoboka mu mikorere:
- • Ubukomezi bwinshi n'ubudahangarwa — granite ikomeye irwanya ubukana bw'udusimba duto duto munsi y'umutwaro, ibyo bikaba ingenzi ku masahani yo hejuru n'impande zigororotse zikoreshwa nk'amakuru atagira aho agarukira.
- • Ubudahangarwa bwiza bwo kwangirika — imiterere ikomeye ya kristale irwanya kwangirika k'ubuso bitewe no gukoraho kenshi kwa probe, guhindagurika kw'ibice by'icyuma, no gufata ibikoresho by'akazi
- • Ubushobozi buke bwo kugabanya ubushuhe — bugabanya uburyo bwo kwinjiza ubushuhe, ibi bikaba ari ingenzi kuko ubushuhe bushobora gutera kubyimba no kudahuza kw'imiterere y'ahantu hashyushye.
- • Kurushaho kugumana ubugari igihe kirekire — ibikoresho biremereye ntibikunze kugorana cyangwa ngo bigire aho bihurira buhoro buhoro, bigatuma isahani iva mu rwego rwayo rwemewe mu myaka myinshi ikoreshwa.
Ku rundi ruhande, marble ifite imiterere ikomeye kandi ihindagurika cyane, ubucucike buke, n'ubuso bwinshi - ibintu bituma byoroha kandi bihendutse gucukura no kurangiza, ariko ntibikwiriye kugumana ubushobozi bwo kwihanganira ibintu mu gihe kirekire.
Uburyo Ubucucike Bufitanye Isano na DIN 876 Flatness Grading
DIN 876 — ihame rikoreshwa cyane ku bijyanye n’ubugari bw’isahani y’ubuso bwa granite — rigena urwego rune rwo kwihanganira (00, 0, 1, 2), buri rwego rugaragaza uburyo ntarengwa bwo kunyuranamo bwemewe bushingiye ku buso bw’isahani. Icyo DIN 876 itagaragaza mu buryo butaziguye ni ubucucike bw’ibikoresho by’ibanze cyangwa imiterere yabyo. Iyi ni yo mpamvu imiterere y’isahani ebyiri zishobora kugira "urwego rwa 00" mu gihe zitandukanye cyane mu bikoresho biri munsi y’ubutaka — urwego rwemeza ko ubugari bw’isahani buhagaze mu gihe cyo kugenzurwa, ntabwo ari ubushobozi bw’igihe kirekire bw’ibikoresho bwo kugumana ubwo bugari.
Ku baguzi, ibi bivuze ko icyemezo cya DIN 876 kigomba gufatwa nk'aho ari ngombwa ariko kidahagije. Kugihuza n'ibipimo by'ubucucike bw'ibikoresho byemejwe bitanga ishusho yuzuye y'igihe cy'akazi gateganijwe.
Uburyo bwo kugenzura ubucucike bwa Granite mbere yo kwemeza itegeko ryo kugura
Ibirego by'ubucucike ku rupapuro rw'igenzura biroroshye kubivugaho, kandi ikibabaje ni uko bitagenzurwa buri gihe ku giti cyabyo mbere yo kohereza. Uburyo bumwe bwo kugenzura bufatika:
Saba amakuru y'ikizamini cy'ubucucike bw'umuntu wa gatatu cyangwa icy'imbere mu nzu
- • Baza abatanga serivisi ibisubizo nyabyo by’ubucucike (ukoresheje uburyo bwo kwimura amazi/Archimedes) uhereye ku gipimo cy’ibikoresho runaka, ntabwo ari impuzandengo rusange y’inganda.
- • Aho bishoboka, saba icyitegererezo gito cy'ibikoresho kugira ngo ugenzure ibizamini byigenga mbere yo kwiyemeza gukora ibizamini binini.
- • Reba neza ubucucike bw'umucuruzi ukurikije ingano zizwi z'amabuye y'agaciro y'umukara — agaciro kari munsi cyane ya ~2,700–2,800 kg/m³.
Suzuma Ibikorwaremezo byo Gupima Ibikoresho by'Umutanga Serivisi
Uruganda rukora ibintu rushishikajwe no gukoresha neza ibikoresho, rukunze no gushora imari mu bikorwa remezo byo gupima kugira ngo rubishyigikire:
- • Ibikoresho byo gupima nka laser interferometers, urwego rw'ikoranabuhanga, n'ibipimo byo kwimura ibintu mu buryo bwihuse, hamwe n'ibyemezo bigaragazwa n'ikigo cy'igihugu gishinzwe gupima ibintu.
- • Ahantu hagenzurwa ubushyuhe n'ubushuhe, kubera ko ibipimo by'ubugari bifatwa mu cyumba kidagenzurwa bitanga itandukaniro ryabyo bwite
- • Ibisobanuro by'ibikoresho byo gusya byanditseho (urugero, imashini nini zisya neza ubuso zishobora gutunganya uburebure bwagutse), bifitanye isano n'ubushobozi bwo kugumana ubushobozi bukomeye ku masahani manini.
Ibyiciro bisanzwe by'ibikoresho byo gupima aho ubucucike ari bwo bw'ingenzi cyane
- • Amasahani yo hejuru ya granite — akoreshwa nk'amakuru y'ibanze; ubucucike bugira ingaruka zitaziguye ku kugumana ubugari igihe kirekire
- • Inyuguti zigororotse za Granite n'inyuguti z'urukiramende — ingero zo guteranya no guhuza aho ibintu bihora bihindagurika
- • Granite V-blocks na parallel — imitwaro ikomeza gukoraho no gufunga bituma kudashira kw'inyuma by'inyuma bigira akamaro cyane
- • Ibice by'umwuka bya granite — imiterere y'ubuso ku rwego rwa nanometero iterwa cyane n'imiterere y'imbere y'ibikoresho bimwe
Icyo ibi bivuze ku ikipe ya QC n'iy'amasoko
Nta na kimwe muri ibi kigamije kwerekana ko ibikoresho byose bya granite bihendutse bidakwiye - mu bikorwa rusange, bitari ngombwa cyane, ihiganwa ry’ihangana n’ikiguzi rishobora kuba rifite ishingiro rwose. Ikibazo kirimo cyane cyane kwibeshya - marble cyangwa amabuye y’ubucucike buke acuruzwa atatangajwe nk’aho ari granite y’umukara y’ubucucike buke, agamije abaguzi badafite uburyo bworoshye bwo kwemeza ikirego mbere yo kugura.
Ku bijyanye n'ibikoresho bipimisha aho igikoresho cyo gupima gikoreshwa nk'icyitegererezo cyo gupima, ingano y'ibikoresho byo guteranya, cyangwa igikoresho cy'igihe kirekire cyo gukora, gisaba amakuru y'ubucucike bwemejwe hamwe na DIN 876 (cyangwa JIS, GB, ASME, BS 817-1983 bingana, cyangwa GOST 10905) icyemezo cyo gupima ni intambwe yo kugenzura ihendutse kandi ifite agaciro kanini. Bisaba imeri imwe y'inyongera muri gahunda ya RFQ kandi bishobora kugabanya mu buryo bufatika ibyago byo guhindagurika bitunguranye nyuma y'amezi cyangwa imyaka myinshi bishyizweho.
Umwanzuro
Icyemezo cy’ubugari bw’ubutaka kikwereka uko igikoresho cyo gupimira granite cyakoze umunsi cyasuzumwe. Ubucucike bw’ibikoresho bukwereka uburyo bishoboka ko kizakomeza kugera ku rwego rwa kabiri, rwa gatanu, cyangwa imyaka icumi nyuma yaho. Ku bahanga mu by’ikoranabuhanga n’amatsinda ashinzwe gutanga amasoko agaragaza amasahani y’ubuso bwa granite, imirongo, cyangwa ibikoresho byo gupimira neza, ingingo zombi z’amakuru ni ingenzi - kandi nta na kimwe muri byo kigomba gufatwa nk’icyizerwa kidafite inyandiko zigishyigikira.
ZHHIMG ikora ibikoresho byo gupima granite neza n'ibice byayo bivuye muri granite y'umukara ifite ubucucike bwinshi (≈3.100 kg / m³), yageragejwe hakurikijwe DIN 876 n'ibipimo mpuzamahanga by'ubugari, hamwe n'igenzura rishobora gukurikiranwa n'ibikoresho byemewe byo gupima. Abasomyi basuzuma ibikoresho by'umushinga uri imbere barasabwa gusaba inyandiko z'ubucucike n'ubugari kuriwww.zhhimg.com.
Igihe cyo kohereza ubutumwa: 11 Nzeri 2026