Ezweni le-metrology enembile kakhulu, yonke i-micron ibalulekile. Kungakhathaliseki ukuthi ulinganisa izingxenye zezindiza, uqinisekisa ama-geometri e-powertrain yezimoto, noma uqinisekisa ukuhambisana kwamathuluzi e-semiconductor, ukusebenza kwesistimu yakho yokulinganisa akuxhomekile nje kuphela ezinzwa noma kwisofthiwe yayo—kodwa kulokho okungaphansi kwakho konke: isisekelo somshini. Kwa-ZHHIMG, sesiqaphele isikhathi eside ukuthi ukunemba kwangempela kuqala ngesisekelo esingashukumi, esizinzile ngokushisa, nesinciphisa ukudlidliza. Yingakho izinhlelo zethu ze-Bilateral Measuring Machine zakhiwe kusukela phansi—ngokoqobo—ezisekelweni zomshini we-granite ezenziwe ngokwezifiso ezibeka uphawu olusha lwe-metrology yezimboni.
I-Granite akuyona nje into ekhethwayo; kuyisinqumo sobunjiniyela obusezingeni eliphezulu. Ngokungafani nemibhede yensimbi noma yensimbi ephothiwe ekhula, inciphe, noma igobe ngokushintsha kwezinga lokushisa elizungezile, i-granite yemvelo inikeza ukwanda kokushisa okucishe kube yi-zero ngaphezu kwebanga elijwayelekile le-workshop. Lokhu kuzinza okungokwemvelo kubalulekile emishinini yokulinganisa yamazwe amabili, ethembele ezingalweni zokuhlola ezilinganayo noma izinhlelo ze-optical ze-dual-axis ukuze ibambe idatha yobukhulu kusuka ezinhlangothini zombili zomsebenzi ngesikhathi esisodwa. Noma yikuphi ukuphambuka esisekelweni—ngisho nasezingeni le-sub-micron—kungaletha amaphutha ahlelekile abeka engcupheni ukuphindaphindeka. Umbhede wethu womshini we-granite wamapulatifomu omshini wokulinganisa we-Bilateral Measuring Machine uhlanganiswe ngokunembile ukuze uvumelane nokuthambekela okuphansi ngaphakathi kwama-micron angu-2-3 kuzo zonke izikhawu ezidlula amamitha angu-3, okuqinisekisa ukuthi womabili ama-axes okulinganisa ahlala ehambisana kahle ngaphansi kwezimo zokusebenza zangempela.
Kodwa kungani i-granite isetshenziselwa ukwakheka kwezinhlangothi ezimbili? Impendulo itholakala ekulinganiseni. Umshini Wokulinganisa Wezinhlangothi Zombili awugcini nje ngokulinganisa—uyaqhathanisa. Uhlola ukufana, i-coaxiality, kanye nokulingana ngokuthatha amaphuzu edatha avela ezinhlangothini eziphikisanayo ngokushelela okukodwa okuvumelanisiwe. Lokhu kudinga isisekelo esingagcini nje ngokuba siyisicaba kodwa futhi esinokuqina okufana nokuqina kanye nezici zokunciphisa kuwo wonke ubuso baso. I-Granite iletha lokhu kufana ngokwemvelo. Isakhiwo sayo sekristalu simunca ukudlidliza okuvama kakhulu okuvela emishinini eseduze, ukuhamba ngezinyawo, noma ngisho nezinhlelo ze-HVAC—kuzinciphisa ngempumelelo kakhulu kunezinye izindlela zensimbi. Eqinisweni, ukuhlolwa okuzimele kubonise ukuthi izisekelo ze-granite zinciphisa ukukhulisa i-resonant ngamaphesenti afinyelela ku-60 uma kuqhathaniswa nensimbi ephonswe, okuhunyushwa ngokuqondile kube amasignali e-probe ahlanzekile kanye nokungaqiniseki okuphansi kokulinganisa.
Kwa-ZHHIMG, asitholi ama-slab atholakala eshalofini. Umbhede ngamunye we-granite we-Bilateral Measuring Machine uqoshwe ezindaweni ezithile ezaziwa ngokuminyana okulinganayo kanye nokuvuleka okuphansi—ngokuvamile i-black diabase noma i-gabbro ecolekileyo evela emithonjeni eqinisekisiwe yaseYurophu naseNyakatho Melika. Lawa mabhulokhi adlula izinyanga zokuguga kwemvelo ngaphambi kokucubungula ngokunemba ukuze kuncishiswe ukucindezeleka kwangaphakathi. Kulapho-ke kuphela lapho angena khona ehholo lethu le-metrology elilawulwa yisimo sezulu, lapho ochwepheshe bezandla beklwebha khona ngesandla futhi bahlanganise izinto ezifakwe ngentambo, ama-grounding lugs, kanye ne-modular fixturing rails ngaphandle kokubeka engcupheni ubuqotho besakhiwo. Umphumela?Ipulatifomu ye-granite enembileokusebenza njengomgogodla womshini kanye nendikimba yokubhekisela ye-metrological—okuqeda isidingo sezinto zokulinganisa zesibili ezisetshenziswayo eziningi.
Ukuzibophezela kwethu kudlulela ngale kwesisekelo ngokwaso. Kumakhasimende aphatha izingxenye ezinkulu—njengezingxenye ze-fuselage zezindiza, ama-hub e-wind turbine, noma ama-railcar bogies—sithuthukise uchungechunge lwesisekelo se-Large Gantry Measuring Machine. Lezi zinhlelo zihlanganisa imigwaqo ye-granite ende (efinyelela kumamitha ayi-12 ubude) nama-gantries ensimbi aqinisiwe ahamba kuma-air bearings, wonke anamathele ku-monolithic granite datum efanayo. Lo mklamo we-hybrid uhlanganisa ukuguquguquka kwama-CMM ohlobo lwebhuloho nokuzinza kwangaphakathi kwe-granite, okwenza kube nokunemba kwe-volumetric okungu-±(2.5 + L/300) µm kuzo zonke izimvilophu zomsebenzi ezinkulu. Okubaluleke kakhulu, amakhanda okuzwa ahlangothi zombili afakwe kulezi zimvilophu adla ifa lokungathathi hlangothi kokushisa kwe-granite, okuqinisekisa ukuthi izilinganiso ezithathwe ekuseni zihambisana nalezo eziqoshwe emini—ngaphandle kokulungiswa kabusha okuqhubekayo.
Kuyafaneleka ukuqaphela ukuthi akuwona wonke “ama-granite” adalwe ngokulinganayo. Abanye abancintisana nabo basebenzisa ama-resin ahlanganisiwe noma amatshe akhiwe kabusha ukunciphisa izindleko, bedela ukuzinza kwesikhathi eside ukuze kongiwe isikhathi esifushane. Kwa-ZHHIMG, sishicilela isitifiketi esiphelele sezinto eziyisisekelo ngasinye—kufaka phakathi ubuningi, amandla okucindezela, kanye ne-coefficient of thermal expansion—ukuze amakhasimende ethu azi kahle ukuthi akhela phezu kwani. Size sabambisana nezikhungo zikazwelonke ze-metrology ukuqinisekisa ukusebenza kwe-granite yethu kumaphrothokholi okuhlola ahambisana ne-ISO 10360, okufakazela ukuthi i-granite yethu yokunemba yezinhlelo ze-Bilateral Measuring Machine idlula njalo amazinga omkhakha kokubili ekuphindaphindeni kwesikhathi esifushane kanye nokumelana nokukhukhuleka kwesikhathi eside.
Ezimbonini lapho ukulandeleka kungaxoxiswana ngakho—ukukhiqiza amadivayisi ezokwelapha, ukwenza izivumelwano zokuzivikela, noma ukukhiqizwa kwebhethri le-EV—leli zinga lokuqina okuyisisekelo aliyona into ongayikhetha. Liyinto ekhona. Indlu ye-stator engalingani kahle noma i-brake rotor engalingani ingase iphumelele ukuhlolwa kokusebenza namuhla kodwa yehluleke kabi kakhulu ensimini kusasa. Ngokubeka umsebenzi wakho we-metrology ku-ZHHIMGisisekelo somshini we-granite, awugcini nje ngokuthenga ihadiwe; utshala imali ekuqinisekeni kokulinganisa okuhlala amashumi eminyaka. Uhlelo lwethu oludala kakhulu olufakwe phakathi kwezinhlangothi ezimbili, olwaqalwa ngo-2008 lomkhiqizi we-turbine waseJalimane, lusasebenza ngaphakathi kwezidingo zokuqala—akukho ukuphinda kuhlanganiswe, akukho ukukhukhuleka kokulinganisa kabusha, ukunemba okungaguquki unyaka nonyaka.
Ngaphezu kwalokho, ukusimama kuhlanganiswe kule filosofi. I-granite ingokwemvelo ngo-100%, ingaphinde isetshenziswe ngokugcwele, futhi ayidingi ukumbozwa noma ukwelashwa okonakala ngokuhamba kwesikhathi. Ngokungafani nohlaka lwensimbi olupendiwe oluqhekeka noma olubolayo, isisekelo se-granite esinakekelwe kahle empeleni siyathuthuka njengoba sikhula, sakha indawo ebushelelezi ngokusetshenziswa ngobumnene. Lokhu kuphila isikhathi eside kuhambisana nokugcizelela okukhulayo ezindlekweni eziphelele zobunikazi ekukhiqizeni okuthuthukile—lapho isikhathi sokusebenza, ukuthembeka, kanye nenani lomjikelezo wokuphila kudlula amanani angaphambili.
Ngakho-ke, lapho uhlola ukutshalwa kwezimali kwakho okulandelayo kwe-metrology, zibuze: ingabe uhlelo lwakho lwamanje lusekelwe esisekelweni esenzelwe ukunemba—noma nje ukulula? Uma izilinganiso zakho zamacala amabili zibonisa ukuhlukahluka okungachazeki, uma imikhuba yakho yokubuyisela imvelo idla isikhathi esiningi somjikelezo, noma uma izikhawu zakho zokulinganisa ziqhubeka nokuncipha, inkinga ingase ingabi kuma-probe akho noma kusofthiwe, kodwa kulokho okuzisekelayo.
Kwa-ZHHIMG, simema onjiniyela, abaphathi bekhwalithi, kanye nochwepheshe be-metrology kulo lonke elaseNyakatho Melika, eYurophu, nase-Asia-Pacific ukuze babone umehluko owenziwa yisisekelo sangempela se-granite.www.zhhimg.comukuhlola izifundo zamacala ezivela kubaholi bezindiza abanciphise ukungaqiniseki kokuhlola ngo-40% ngemuva kokushintshela ezinhlelweni zethu ezimbili, noma ukubuka imiboniso ebukhoma yesisekelo sethu soMshini Wokulinganisa Omkhulu we-Gantry sisebenza. Ngoba ekulinganisweni okunembile, azikho izinqamuleli—kuphela indawo eqinile.
Futhi ngezinye izikhathi, lowo mhlabathi ufana ne-granite.
Isikhathi sokuthunyelwe: Jan-05-2026