Njengezona zinto ziphambili kwishishini elinobunono obuphezulu, izinto zendibano yegranite ye-ZHHIMG zinobuninzi obuphezulu, uzinzo oluphezulu kunye nokuguquguquka okuphantsi. Zisebenza njengesiseko kunye nesakhiwo esixhasayo sezixhobo eziphezulu kubandakanya oomatshini be-semiconductor, izixhobo zokulinganisa ngokuchanekileyo, izixhobo ze-laser kunye noomatshini bokulinganisa abadibeneyo (ii-CMM). Ukuqina kunye neengenelo ezichanekileyo zezinto zegranite ze-ZHHIMG aziveli kuphela ekukhetheni izinto eziluhlaza eziqinileyo kunye neenkqubo zokugaya ngokuchanekileyo, kodwa nakwimisebenzi yokuhlanganisa nokufakela ecocekileyo kwindawo. Ngokungafaniyo neendawo eziqhelekileyo zoomatshini, igranite ibuthathaka kakhulu kwaye ayinyamezeli ngokuchanekileyo okuphantsi kakhulu. Ukuphambuka okuncinci kokufakela, uxinzelelo olungalinganiyo okanye ukuphazamiseka kwendalo kunokubangela ukuba i-nanometer-level flatness ingasebenzi kwaye ibangele ukuba izixhobo zingasebenzi, nto leyo echaphazela ngqo ukuhlolwa kunye nokuchaneka kokusebenza kwenkqubo yonke yokuchaneka. Ngokusebenzisa imigangatho yendibano echanekileyo ye-ZHHIMG kunye namava angamashumi eminyaka okusebenza, eli nqaku lichaza ngokubanzi iinkcukacha zofakelo oluphambili lwezinto zendibano yegranite, linceda ekuphepheni imingxunya eqhelekileyo yokufakela, kwaye liqinisekisa ukuchaneka kwecandelo kunye nokusebenza kwezixhobo ezizinzileyo ixesha elide.
I. Ukulungiselela Kwangaphambi Kokufakelwa: Lawula Ngokungqongqo Indawo Yokufaka kunye Nokuphazamiseka Okuchanekileyo Kwebhloko
Izinto zegranite zinobuthathaka kakhulu kwiimeko zokusingqongileyo. Ubushushu, ukufuma, ukungcangcazela kunye nokucoceka kwendawo yokufakela zenza umgca wokuqala wokukhusela ngokuchanekileyo, ezikwazezona nkcukacha zibalulekileyo zinganakwa lula. Yonke imisebenzi yokufakela kufuneka yenziwe kwindawo yokuhlanganisa ngokuchanekileyo eqhelekileyo.
Okokuqala, ulawulo oluchanekileyo lobushushu kunye nokufuma. Ukufakelwa akuvumelekanga kwiindawo zokusebenzela ezivulekileyo okanye eziqhelekileyo ezineenguqu ezinkulu zobushushu, ukufuma okuphezulu okanye ukukhanya kwelanga ngqo. Indawo yokusebenza efanelekileyo igcinwa kubushushu obungaguqukiyo be-20℃±2℃ kunye nokufuma okuphakathi kwe-45% kunye ne-60%. I-Granite inokwanda okuncinci kobushushu kunye nokufinyela; utshintsho olukhawulezileyo lobushushu lunokubangela ukuguquka kwecandelo elingabonakaliyo kwaye lutshabalalise ukuthamba kunye nokuthe tye kwe-nanometer egqityiweyo. Ngaphambi kokufakwa, iindawo ze-granite ze-ZHHIMG, izixhobo zesinyithi ezifanayo kunye nezixhobo zokulinganisa kufuneka ziqiniswe ngobushushu kwindawo yokusebenza ubuncinane iiyure ezingama-24 ukuqinisekisa ubushushu obufanayo kunye nokususa iimpazamo zokuhlanganisa ezibangelwa kukwahluka kobushushu.
Okwesibini, ukwahlulwa ngokupheleleyo kokungcangcazela. Indawo yokufakela mayigcinwe kude nemithombo yokungcangcazela efana nokucubungula izixhobo zoomatshini, ukusebenza kwezixhobo ezinzima kunye nokuhamba kwezithuthi. Indawo yokusebenzela yobuchwephesha engenathuli exhotyiswe ngemisele yokwahlulwa kokungcangcazela kunye nomgangatho wekhonkrithi oqinileyo kakhulu iyathandwa. Umgangatho kufuneka ube tyaba ngokugqibeleleyo ngaphandle kokuhlaliswa okanye iindawo ezingenanto ukuze kuthintelwe ukungalungelelani kwecandelo ekungcangcazeleni okuncinci ngexesha lokufakwa kunye nokuguquguquka kwesandi ngexesha lokusebenza kwezixhobo kamva. Ukuhamba rhoqo kwabasebenzi kunye nokungqubana kwezixhobo kuthintelwe ngexesha lokusebenza ukunciphisa ukungcangcazela okusingqongileyo.
Okokugqibela, ukucoca okubanzi. Imiphezulu yokudibanisa i-granite echanekileyo ye-ZHHIMG, imingxunya enemisonto, imingxunya yokubeka kunye nemingxunya yezakhiwo ezithwala umoya iqokelela uthuli, iifayili zentsimbi kunye namabala eoyile ngokulula. Ukungcola okuncinci kuya kudala imingxunya phakathi kwemiphezulu yokufakela kunye noxinzelelo olungalinganiyo, okubangela ukungasebenzi kakuhle kokuchaneka. Ngaphambi kokufaka, sula imiphezulu yoqhagamshelwano ngokuphindaphindiweyo nge-anhydrous ethanol kunye nelaphu elingenalo uthuli olucolekileyo kakhulu, kwaye uvuthele inkunkuma eseleyo kwimingxuma ngomoya ococekileyo ocinezelweyo. Kuphephe ukuchukumisa imiphezulu yokusebenza echanekileyo ngezandla ezingenanto ukuthintela ukubila kunye nentsalela yamafutha ekonakaleni kwezinto kunye nokuchaneka kokulingana kwendibano.
II. Ukufakwa kwesiseko kunye nenkxaso: Ukusasazwa kwamandla okufanayo ukuthintela ukuguquka okungabonakaliyo
Izinto zegranite ze-ZHHIMG ubukhulu becala zizakhiwo ezinkulu, ezinzima neziqinileyo, ezinobunzima obufikelela kwiitoni ezininzi. Ukulinganisa isiseko kunye noyilo lwenkxaso kubalulekile ukuze kuthintelwe ukuqhekeka kunye nokushukuma ngokuchanekileyo. Indlela yokufaka "unxibelelwano oluqinileyo" koomatshini abaqhelekileyo ayifanelekanga kwaphela kwigranite. Umgaqo ophambili nguloukulayisha okufanayo okunamanqaku amaninzi, ukufakwa okungenaxinzelelo kunye nokulungiswa okunyanzelekileyo okungekhoyo.
Isiseko sofakelo kufuneka silinganiswe kwaye silinganiswe kwangaphambili ngempazamo yokuthamba kwesiseko elawulwa ngaphakathi kwe-0.01mm, ukuze kuthintelwe iindawo ezixhonyiweyo kunye nokugqithisa kakhulu kwiindawo enye okubangelwa kukuphakama kwesiseko okungalinganiyo. Kwiibhedi ezinkulu zegranite ze-ZHHIMG kunye neendibano zeqonga, iindawo zokuxhasa kufuneka zicwangciswe ngokulandela umgangatho wokubekwa kwamanqaku amathathu kunye neenkxaso ezininzi ezincedisayo. Iibhloko zokuxhasa ezichanekileyo ezinobunzima obuhambelanayo kunye ne-ultra-low deformation coefficient kufuneka zamkelwe; iibhloko zesinyithi okanye zerabha eziqhelekileyo azinakuxutywa ukuze zisetyenziswe. Zonke iindawo zokuxhasa mazihlale kwindawo enye ethe tye. Iinkxaso eziphazamisekileyo kwiindawo ezahlukeneyo ziya kukhokelela kuxinzelelo lwexesha elide/uxinzelelo kwigranite, nto leyo ebangela ukuguquguquka okungabonakaliyo kokugoba okanye nokuba yimingcipheko yokuqhekeka.
Akukho misebenzi inamandla ivumelekileyo ngexesha lokulinganisa okuncinci. Ukuphambuka okuncinci okuthe tye kuya kulungiswa ngokulungelelanisa ubukhulu beebhloko zenkxaso kunye neebholiti zokulinganisa ngokulinganayo. Ungaze ubethe okanye ucofe umzimba wegranite ukuze unyanzelise ukulungelelaniswa. Igranite ibuthathaka kakhulu; impembelelo yangaphandle idala iintanda zangaphakathi ezingabonakaliyo. Ezi ntanda zisenokungabonakali ngoko nangoko kodwa zisasazeka kancinci ngokuhamba kwexesha kwaye zibangele ukuwohloka okuchanekileyo okuqhubekayo. Amanqanaba e-elektroniki kunye nee-interferometers ze-laser ziya kusetyenziselwa ukujonga ngexesha langempela ngexesha lokulinganisa ukulawula ngokupheleleyo ukutyeba kunye nokuba tyaba.
III. Ukulungelelaniswa kunye nokuqinisa: Ukufakelwa ngokuchanekileyo ukuze kuthintelwe uxinzelelo lokuhlanganisa
Izixhobo ze-ZHHIMG granite assembly zigubungela iibhedi, iziseko, iiyunithi ezithwala umoya kunye namaqonga adibeneyo. Ulungelelwaniso olucociweyo, ukuqinisa i-bolt kunye nokudibanisa kumisela ngokuthe ngqo ukuchaneka kwendibano kunye nobomi benkonzo yesixhobo siphela, kunye nemingcipheko emibini ephambili ekufuneka iphetshwe: ukuguquka kokuguquguquka ngenxa yokuqina kakhulu kunye nokunciphisa ngenxa yokuqina kancinci.
Ulungelelwaniso lwecandelo lulandela umgaqo othi "yehlisa kancinci, lungisa kancinci, faka ngokuchanekileyo". Izilingi eziguquguqukayo mazisetyenziswe ekuphakamiseni nasekuthuthweni; iintambo zentsimbi azinakubopha izinto ngokuthe ngqo ukuthintela imikrwelo kwiindawo zokusebenza ezichanekileyo ze-ZHHIMG kunye nokuqhekeka komphetho. Yehlisa izinto kancinci kancinci ngesithuba esincinci sohlengahlengiso esigciniweyo. Jonga kwakhona ubukhulu obunqamlezileyo nobude obude ngokuphindaphindiweyo ngeegeyiji ezichanekileyo ukuqinisekisa izithuba ezifanayo zokudibanisa kunye nokulungelelaniswa ngokuchanekileyo kwemingxuma yokufumana, engenakususwa, i-offset okanye i-compression enyanzelekileyo. Ingakumbi kwiindibano zomoya ze-granite kunye neziseko zokufaka isikhokelo, ukuphambuka kolungelelwaniso kufuneka kulawulwe kwinqanaba le-micrometer ukugcina ukuchaneka kokusebenza okulandelayo kwee-linear motors kunye nezikrufu zesikhokelo.
Ukuqinisa ibholiti kulandela umthetho wokubaukuqinisa okulinganayo kwamanqanaba amaninzi kunye namandla afanayoZonke iibholithi zokulungisa kufuneka zibe ziibholithi ezichanekileyo zentsimbi engagqwali ezingama-304 ukuthintela ukusilela kokubambelela okubangelwa ngumhlwa kunye nokuphambuka ngokuchanekileyo. Qinisa ngokudibeneyo kwizigaba ezi-3-4 ezithatha ixesha elincinci usebenzisa ii-torque wrenches ukuze ulawule amandla ngokuchanekileyo. Ukuqinisa ngamandla kube kanye okanye uxinzelelo olugqithisileyo kwelinye icala akuvumelekanga. Le ndlela isasaza ngempumelelo uxinzelelo lokuhlanganisa kwaye ithintela ukubotshwa kunye nokuguqulwa kwe-granite ye-ZHHIMG phantsi koxinzelelo olunzima lwendawo, ngokusisiseko iqinisekisa ukuba i-flat kunye nozinzo lokuhlanganisa. Izikhewu zokudibanisa kufuneka zihlale zivaliwe ngokulinganayo ngaphandle kwenkunkuma evalelekileyo. Musa ukucinezela kakhulu ukuvala; shiya indawo encinci ye-buffer ukuze uguquko lobushushu lube buthathaka.
IV. Ukulinganisa ngokuchanekileyo: Ukuhlolwa kwakhona okunemilinganiselo emininzi ukuya kwi-Lock Micron-level Accuracy
Ukufakwa kwezinto zegranite ze-ZHHIMG akugqitywa xa zibekwe zaza zalungiswa. Ukulinganiswa kokuchaneka okunemilinganiselo emininzi kubalulekile ukuze kuhlangatyezwane neemfuno zokuchaneka okukhulu, okuhambelana nemigangatho yemetrology eyamkelweyo kwihlabathi liphela ukuze kuhlolwe ngokupheleleyo.
Emva kokufakelwa kwangaphambili, yiyeke indibano ime iiyure ezi-4-8 ukuze ikhulule uxinzelelo lwendibano ngaphambi kokuhlolwa ngokuchanekileyo. Sebenzisa ii-interferometers ze-laser, amanqanaba e-elektroniki, abavavanyi boburhabaxa, ii-dial gauges kunye nezinye izixhobo ze-precision metrology ukuvavanya ngokulandelelana ukuthamba, ukuthe tye, ukufana, ukuthe nkqo kunye nezinye iiparameter eziphambili. Gxila ekujongeni ukuhambelana kwiindawo zokudibanisa kunye neendawo ezithwala uxinzelelo ukuqinisekisa ukuthamba kwe-nanometer kunye nokunyamezelana kobukhulu be-micron kwindibano yonke.
Ukulinganisa kugubungela zombini ukuchaneka okungaguqukiyo kunye nokuzinza okuguquguqukayo. Kwiindibano zegranite ze-ZHHIMG ezixhotyiswe ngeebheringi zomoya, jonga ngokwahlukeneyo ukuba imiphezulu ethwele umoya ithambile kunye nokufana kokuhamba komoya ukuze kupheliswe ukuvela okanye ukuxinana kwendawo kwaye kuqinisekiswe intshukumo ethambileyo yokuthwala umoya ngaphandle kokushukuma. Bhala phantsi yonke idatha yokulinganisa, elinganiswe ngokwemigangatho yokuchaneka kwamazwe ngamazwe kuquka i-German DIN, i-American ASME kunye ne-Japanese JIS, ukuze kuhambelane neemfuno zokuchaneka kwendibano yezixhobo zokuchaneka eziphezulu. 
V. Ukukhuselwa nokuGqitywa kweMveliso eGqityiweyo: Ukugcinwa kwexesha elide ukuze kugcinwe ukuchaneka kokuqala
Umsebenzi wokukhusela nokugqiba emva kokufakwa kwezinto ze-ZHHIMG precision granite kubalulekile ukuze kuthintelwe ukulahleka kokuchaneka nokwandisa ubomi benkonzo. Ukungaphumeleli kokuchaneka okuninzi kamva kuvela kukhuseleko olunganeleyo kwesi sigaba.
Okokuqala, khusela iindawo zokusebenza. Faka ifilimu yokukhusela engangeni luthuli ngoko nangoko emva kokufakela ukuthintela uthuli, ioyile, i-asidi kunye ne-alkali ekuboleni iindawo ezichanekileyo, kwaye uphephe ukukrweleka nokungqubana ngexesha lokuhlanganiswa nokuqaliswa kwezixhobo. Faka izikhuselo zeekona ezikhuselayo kwimiphetho yecandelo ukuthintela ukuqhekeka kunye nokuguquka.
Okwesibini, susa ukuphazamiseka koxinzelelo kamva. Ngexesha lokufaka izixhobo kunye nokufakelwa kwezinto emva kokuhlanganiswa kwegranite, ukuwelda, ukubhoboza okanye ukubetha ngamandla kwiindawo zegranite zeZHHIMG akuvumelekanga. Musa ukuhlanganisa izinto ezigqithisileyo kwiindawo zegranite ukuze uphephe ukuguquka kwesibini kunye nomonakalo ochanekileyo. Gcina ubushushu obungaguqukiyo, ukufuma, uthuli kunye neemeko ezingenangcangcazelo kwindawo yokuhlanganiswa ukuze uthintele ukushukuma ngokuchanekileyo okubangelwa kukutshintshatshintsha kwendalo.
Okokugqibela, gqibezela ukuphinda uhlole kwaye ufake iifayile. Emva komsebenzi wonke wokufakela nokulinganisa, yishiye indibano iiyure ezingama-24 ukuze iphinde ihlolwe ngokuchanekileyo kokugqibela. Nje ukuba zonke iiparameter zifanelekile, gcina iingxelo zokulinganisa kwaye wakhe ii-archives zokuchaneka kwezixhobo ukuze zisebenze njengesalathiso sokugcinwa kwezixhobo kamva kunye nokulinganisa ngokuchanekileyo.
VI. Isishwankathelo soKuphepha iiNgozi kwiShishini
Ingqiqo ephambili yokufakelwa kwendibano yegranite yahlukile kufakelo oluqhelekileyo loomatshini olufuna kuphela "ukulungiswa kwenxalenye". Intsingiselo yalo ikwindibano engenaxinzelelo, ulawulo olupheleleyo lokuphazamiseka kokusingqongileyo, ukulinganiswa kwenqanaba le-micron kunye nokukhuselwa kwexesha elide. Uninzi lokusilela kokuchaneka kwimarike akubangelwa zizinto eziluhlaza okanye iziphene zoomatshini, kodwa kubangelwa yindawo yokufakela enganeleyo, uxinzelelo olungalinganiyo, ukuhlanganiswa okunobundlobongela kunye nokhuseleko olunganeleyo. Ukugcina umgaqo-nkqubo womgangatho we-ZHHIMG:Ishishini lokuchaneka alinakuba nzima kakhuluKuphela ngokulawula zonke iinkcukacha zofakelo apho sinokuthi sisebenzise ngokupheleleyo iingenelo ezibonakalayo zegranite emnyama enoxinano oluphezulu, sigcine ukuchaneka kwe-nanometer kwixesha elide lenkonzo, kwaye sibeke isiseko esiqinileyo sokusebenza okuzinzileyo kwezixhobo kwi-semiconductor, ukuhlolwa kokuchaneka kunye namacandelo okuvelisa akrelekrele aphezulu.
Ixesha leposi: Sep-17-2026