I. Amahame Mpuzamahanga ya Master Eight ku rwego mpuzamahanga no kubaka impano z’abahanga mu gupima imiterere y’ubumenyingiro
Amahame ngenderwaho y’ubumenyi bw’ikirere ni yo akoreshwa mu gusuzuma niba ibikoresho by’ikoranabuhanga bihuye n’ibisabwa. Sisitemu z’ubumenyi bw’ikirere mu turere dutandukanye zikoresha uburyo bwihariye bwo kubara amakosa, gupima neza, gupima ahantu hapimirwa ndetse n’ibipimo byo gukosora ubushyuhe n’ubushuhe. Kuba umuntu azi gukoresha uburyo bumwe gusa ntibishobora guhaza ibyifuzo by’abantu benshi ku isi.
Bitandukanye n’inganda nyinshi mu nganda zishyira imbere umusaruro kuruta imicungire y’ibipimo, ZHHIMG yashyizeho ikigo cyihariye cy’ubushakashatsi n’iterambere rya Metrology. Dushyira mu bikorwa amahugurwa ahoraho umwaka wose hamwe n’uburyo bwo gusuzuma mu bitabo bifunze. Abatekinisiye bose bo gutunganya irangi, abahanga mu gutunganya imikorere n’abagenzuzi b’ubuziranenge bagomba kurangiza amasomo yose akubiyemo amahame umunani y’ingenzi ya Metrology no gutsinda ibizamini by’impamyabumenyi mbere yo gutangira akazi. Amasomo yihariye y’amahugurwa yagenewe amasoko atandukanye yo mu mahanga:
- Amasoko y'i Burayi: Kwibanda ku mahame ngenderwaho ya DIN y'ubuziranenge bw'ubumetero bw'Ubudage, amategeko yo gupima uburebure bwa BS mu Bwongereza n'ibisobanuro by'Ubufaransa byo kwemerwa na EIE ku byuma by'amabuye y'inganda, byubahiriza ibisabwa mu igenzura ry'inganda zikora ibikoresho byo mu karere ka EU hamwe na laboratwari zemewe z'ikigo cya gatatu;
- Amasoko yo muri Amerika ya Ruguru: Dufite neza sisitemu yo gusobanura ibicuruzwa bya ASME kugira ngo twuzuze inzira zikomeye zo kugenzura uruganda rwuzuye rw’inganda zikomeye zo mu Burayi no muri Amerika zirimo Apple na Bosch;
- Amasoko ya Aziya na Pasifika (Ubuyapani na Koreya y'Epfo): Dukoresha neza amahame ngenderwaho y'ubugenzuzi bw'inganda za JIS mu Buyapani kugira ngo dushyigikire amabwiriza yihariye y'ibikoresho byo gutunganya ibikoresho bya semiconductor na laser by'Ubuyapani;
- Mu Bushinwa bw’imbere mu gihugu, muri Aziya yo Hagati no mu Burayi bw’Iburasirazuba muri gahunda ya Belt and Road: Fata Ubushinwa GB nk’ibanze mu gihe bujyanye n’amategeko y’ibipimo bya GOST mu Burusiya kugira ngo buzuze imishinga yo gutanga amasoko y’inzego za leta n’ibigo by’ubushakashatsi mu bihugu bifitanye isano;
- Bishingiye ku buryo mpuzamahanga bwa ISO, guhuza amakuru no guhinduranya amakuru vuba ni bimwe mu bipimo umunani, bituma amakuru yo gupima igikoresho kimwe ashobora kwemerwa mu bihugu byinshi.
Abanywanyi benshi basaba gusa abagenzuzi gusobanukirwa ingingo z'ibanze z'ibipimo mu buryo burambuye. Mu buryo bunyuranye, ZHHIMG ihuza amahame umunani y'ibipimo mu cyiciro cyo gushushanya inzira za mbere. Iyo abakiriya bamaze gutanga amabwiriza, amakipe y'abahanga ahita ahuza amahame y'ibipimo ajyanye n'aho umukiriya aherereye, kandi agahindura ibishushanyo byihariye byo kwihanganira no kugenzura kugira ngo hirindwe ko ibintu bitagenda neza bitewe n'amahame adahuye aho isoko riherereye. Abanyabukorikori bacu batunganya ubukorikori bafite uburambe bw'imyaka irenga 30 mu ngiro bashobora guhindura uburyo bwo gukosora no gukuraho ibikoresho hakurikijwe amanota y'ubuziranenge agenwa n'amahame atandukanye, bagakora uduce tw'amabuye twujuje ibisabwa byose ku buziranenge bwa nanometer na micron.
II. Amabwiriza umunani y'ibipimo anyura mu ruhererekane rw'umusaruro wose kugira ngo agire ubuziranenge burambye
Guhindagurika gukabije kw'ibicuruzwa byarangiye biterwa ahanini n'amahame agenga ibipimo n'imikoreshereze idahuye n'amabwiriza agenga ibikorwa. ZHHIMG ishyiramo amabwiriza umunani mpuzamahanga agenga ibipimo mu mikorere yose ifunze kuva ku bubiko bw'ibikoresho fatizo kugeza ku gupakira ibicuruzwa byarangiye, hamwe n'udukingirizo twabugenewe dushyirwaho kuri buri gikorwa hakurikijwe amahame ajyanye nabyo.
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Igenzura ry'ibikoresho fatizo ritangira
Ku birebana n'umukara wacu wikora wo mu bwoko bwa granite wijimye ufite ubucucike bwa 3100kg/m³, ibipimo bine by'ingenzi byo gupima (kwinjizwa kw'amazi, ubukana bwa Mohs, ubucucike bw'amabuye y'agaciro n'ubushyuhe) byakozwe hakurikijwe ibipimo umunani by'ubuziranenge. Marble idafite ubuziranenge n'ibindi bikoresho bidakomeye bibujijwe kwinjira mu mirongo y'umusaruro. Raporo z'ibizamini by'ibikoresho bihuye n'ibipimo mpuzamahanga byinshi ziratangwa kugira ngo byorohereze isuzuma ry'ibipimo by'ibikoresho fatizo ku bakiriya baturutse mu bihugu bitandukanye.
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Gukora no Gutunganya CNC Ikomeye
Icyicaro cyacu i Jinan, dukorera inganda ebyiri zikora ibikoresho by’ubwenge zifite ubuso bungana na 200.000 ㎡, hamwe n’ububiko bw’amabuye bwigenga bwa 20.000 ㎡. Imashini enye nini cyane za CNC zitumizwa mu mahanga, buri imwe ifite agaciro karenga 500.000 USD, zituma habaho imashini imwe ifite uburebure bwa metero 20 n’uburemere bwa toni 100. Sisitemu ya CNC ishyiramo ububiko bwuzuye bw’ibikoresho by’ikoranabuhanga bukubiyemo ibipimo umunani by’ubuziranenge. Mu gutunganya ishingiro rya granite ndende cyane, imirasire ya fibre ya karubone n’ibikoresho byo kugenzura neza ceramic, sisitemu ihuza mu buryo bwikora ibipimo by’ubuhanga ku masoko yoherezwa mu mahanga, ikuraho ibyago byo kutihanganira ibice binini cyane mu gihe cyo gukora imashini zikozwe mu buryo bukabije.
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Gusukura neza hakoreshejwe intoki mu rwego rwa nano mu iduka ridafite ubushyuhe busanzwe
Iduka ry’abahanga 10.000 ㎡ ridashobora gushyuha, ubushyuhe n’ubukonje, ridafite ivumbi, ritanga ahantu ho gutunganya neza kandi hatameze neza ubushyuhe. Abatekinisiye bo gushushanya bapima kandi bakagenzura ubugari, uburinganire n’ubugari hakurikijwe amabwiriza umunani. Hakozwe uburyo bwihariye bwo gushushanya intoki ku bikoresho byo gupima neza cyane bya Grade 000 kugira ngo hakorwe imiterere imwe y’urwego rwa nanometero idashobora kugerwaho hakoreshejwe uburyo bwo gutunganya neza.
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Igenzura ry'ibipimo by'ibicuruzwa byarangiye ku buryo bwuzuye (Full-Range Metrology)
Iyi workshop ifite ibikoresho byo gupima byo ku rwego rw'isi: German Mahr high-precision dial gauges 0.5μm, Swiss Wyler electronic levels, British Renishaw laser interferometers hamwe n'ibikoresho byose byo gupima neza bya Mitutoyo. Ibikoresho byose byo gupima bikorerwa ku mugaragaro muri Jinan na Shandong Metrology Institutes buri gihe, amakuru y'ibizamini akurikiranwa n'ibipimo by'igihugu by'Ubushinwa. Abagenzuzi bashobora gukora isuzuma ryuzuye hamwe n'ibipimo amagana hakurikijwe kimwe mu bipimo umunani. Sisitemu ihindura burundu ubushobozi bwo kwihanganira ibipimo bitandukanye kandi igatanga dosiye zuzuye z'igenzura zishobora gukurikiranwa zemewe n'abakiriya mpuzamahanga.
Bishyigikiwe na sisitemu isanzwe yo kugenzura ibipimo, imirongo ine yihariye yo gukora ibitanda bya granite itanga umusaruro uhoraho buri kwezi w’amaseti 20.000 y’ibipimo by’ubuziranenge bwa mm 5000. Nubwo koherezwa mu Burayi, muri Amerika, mu Buyapani, muri Koreya y'Epfo, mu Bushinwa cyangwa muri Aziya yo Hagati, ibipimo byose by’ubuziranenge bikomeza kuba bihamye nta gutandukanya ubuziranenge guterwa n’icyuho cy’ibipimo by’akarere.
III. Sisitemu y'igenzura ry'ibipimo bitandukanye ikemura amakimbirane ashingiye ku nganda n'abakiriya bo mu mahanga
Abenshi mu batunganya amabuye yo mu gihugu bahura n'imbogamizi rusange mu bucuruzi bwo mu mahanga: ibicuruzwa byakozwe kuri buri GB y'Ubushinwa bigaragaza ko bidashobora gupimwa iyo byongeye kugeragezwa n'abakiriya bo mu mahanga bifashishije amahame agenga ibipimo by'ubutaka, bigatuma ibicuruzwa bisubizwa, ibirego by'indishyi n'imishinga itinda. Impamvu nyamukuru iri mu buryo butandukanye bwo kwishyura ubushyuhe, uburyo bwo guhitamo imiterere y'ubutaka n'amategeko yo kwakira amakosa mu bipimo bitandukanye by'ibipimo.
Ishyigikiwe n'ibipimo umunani by'ubugenzuzi bw'ibipimo, ZHHIMG itanga serivisi z'igenzura ry'ibipimo bitandukanye ku bafatanyabikorwa mpuzamahanga. Raporo nyinshi z'ibizamini byujuje ibisabwa zikurikiza DIN, ASME, JIS, GB n'ibindi bisabwa zishobora gutangwa ku gikoresho kimwe. Sisitemu irangiza mu buryo bwikora guhindura no gukosora amakosa hagati y'ibipimo bitandukanye, bikuraho by'umwihariko itandukaniro ry'amakuru mu igenzura ryambukiranya imipaka. Ku nganda za Fortune 500 zirimo GE, Samsung, Apple, THK na HIWIN, ubushakashatsi bw'igihe kirekire bw'amakoperative n'ibigo byemewe nka Kaminuza Nkuru ya Singapuru, Kaminuza ya Stockholm, ibigo by'igihugu by'ubugenzuzi bw'ibipimo byo mu bihugu bitandukanye na guverinoma ya Kenya, dushobora guhindura byimazeyo gahunda zo kwakira zijyanye n'amategeko y'ubugenzuzi bw'aho, bikagabanya cyane igenzura ry'abakiriya ritaha no kurangiza neza imikorere y'imashini.
Hagati aho, ikoranabuhanga ryacu ry’ingenzi ryo gutunganya no gushushanya hakoreshejwe intoki no gukoresha imashini zikozwe mu bice binini bya metero 20 byabonye patenti z’umutungo bwite mu mahanga zirenga 20 zanditswe mu Muryango w’Ubumwe bw’u Burayi, muri Amerika no muri Aziya y’Amajyepfo y’Uburasirazuba. Ubuhanga bwose bw’ipatanti bwakozwe hakurikijwe amahame ngenderwaho y’ibipimo mu gihugu, bityo nta guhindura uburyo bwo gukora mbere yo kohereza ibicuruzwa mu mahanga, bigabanya cyane imikorere rusange y’imishinga yo mu mahanga.
