Esikhathini sokunemba ekukhiqizeni izimoto, ukunemba kokutholwa kwengxenye kunquma ngokuqondile ukuphepha nokuthembeka kwayo yonke imoto. Njengendinganiso eyinhloko yokulawula ikhwalithi embonini yezimoto yomhlaba wonke, i-ISO/IEC 17020 ibeka izidingo eziqinile ekusebenzeni kwemishini kwezikhungo zokuhlola. Ipulatifomu yokulinganisa i-granite ye-ZHHIMG, ngokuzinza kwayo okuvelele, ukunemba okuphezulu nokwethembeka, isiphenduke uphawu olubalulekile lokuhlola ukuze imboni yezimoto iphumelele isitifiketi se-ISO/IEC 17020, ibeka isisekelo esiqinile sokulawulwa kwekhwalithi yemoto yonke.
Izindinganiso eziqinile zesitifiketi se-ISO/IEC 17020
I-ISO/IEC 17020 "Izimfuneko Ezijwayelekile Zokusebenza Kwazo Zonke Izinhlobo Zemigwamanda Yokuhlola" ihlose ukuqinisekisa ukungachemi, amakhono obuchwepheshe kanye nokumiswa kokuphatha kwemizimba yokuhlola. Embonini yezimoto, lesi sitifiketi sidinga ukuthi okokusebenza kokuhlola kumele kube nokuzinza kwesikhathi eside, amandla okumelana nokuphazamiseka kwemvelo, kanye nezilinganiso zokulinganisa ezinembe kakhulu. Isibonelo, iphutha lokuthola ukucaba kwebhulokhi yenjini kufanele lilawulwe phakathi kuka-±1μm, futhi ukunemba kokuphinda kwesilinganiso sobukhulu bezingxenye ze-chassis kufanele kufinyelele ku-±0.5μm. Noma yikuphi ukuchezuka ekusebenzeni kwesisetshenziswa kungase kuholele ekuhlulekeni kwesitifiketi, okubuye kube nomthelela ekuqinisekisweni kwekhwalithi yayo yonke imoto kanye nokufinyelela emakethe.
Izinzuzo zemvelo ze-granite zenza isisekelo sokunemba
Ipulatifomu yokulinganisa igwadle ye-ZHHIMG yenziwe ngegwadle lemvelo elihlanzeke kakhulu, elinamakristalu amaminerali aminyene nafanayo ngaphakathi. Inezinzuzo ezintathu ezibalulekile:
Ukuqina kokushisa okuphezulu: I-coefficient yokunwetshwa kwe-thermal iphansi njengo-5-7 ×10⁻⁶/℃, ingxenye kuphela yensimbi ekhonjiwe. Ngisho nasendaweni eyinkimbinkimbi yokusebenza kwemishini yokushisa ephezulu kanye nezimo zomoya ezivamile ziqala futhi zime kuma-workshops okukhiqiza izimoto, isengakwazi ukugcina ukuqina kobukhulu futhi igweme ukuchezuka kwereferensi yokulinganisa okubangelwa ukuwohloka kokushisa.
Ukusebenza okuvelele kokunqanda ukudlidliza: Izici ezihlukile zokudambisa zingamunca ngokushesha ngaphezu kwama-90% wokudlidliza kwangaphandle. Kungakhathaliseki ukuthi ukudlidliza kwemvamisa ephezulu okukhiqizwa ukucubungula ithuluzi lomshini noma ukudlidliza kwefrikhwensi encane okubangelwa ukuthutha kwezinto, kunganikeza indawo ezinzile yokulinganisa, iqinisekise ukunemba nokuthembeka kwedatha.
Ukumelana nokugqokwa okuphezulu: Ngobunzima be-Mohs obungu-6-7, ngisho nangesikhathi sokukala izingxenye ezivamile, ukugqokwa kwendawo yesikhulumi kuncane kakhulu. Ingakwazi ukugcina flatness ephezulu kakhulu engu-±0.001mm/m isikhathi eside, inciphisa imvamisa yokulinganisa imishini futhi yehlise izindleko zokuyilungisa.
Ubuchwepheshe bokucubungula obunembe kakhulu buzuze impumelelo ngokunemba
I-ZHHIMG yamukela ubuchwepheshe bokucubungula obuhamba phambili emhlabeni futhi, ngezinqubo eziyi-12 ezinembayo ezifana nokugaya nokupholishwa kwe-CNC, iphakamisa ukucaba kweplatifomu yokulinganisa yegwadle ibe sezingeni eliphezulu embonini. Ihlanganiswe nokulinganisa kwesikhathi sangempela kwe-laser interferometer, iqinisekisa ukuthi iphutha lokucaba leplathifomu ngayinye lilawulwa ngaphakathi kuka-±0.5μm, futhi inani elibukhali lika-Ra lifinyelela ku-0.05μm, lihlinzeka ngereferensi yokuhlola enembayo eqhathaniswa nendawo yesibuko yezingxenye zezimoto.
Ukuqinisekiswa kwezicelo zesimo esigcwele embonini yezimoto
Emkhakheni wokukhiqiza injini, iplathifomu yokulinganisa yegwadle ye-ZHHIMG inikeza ibhentshimakhi ezinzile yokutholwa kokunemba nokunemba kobubanzi bembobo kwamabhulokhi amasilinda namakhanda amasilinda, isiza abakhiqizi bezimoto ukuba behlise izinga lokulahlwa kwezingxenye ezibalulekile ngo-30%. Ekuhlolweni kwesistimu ye-chassis, indawo yayo yokulinganisa ezinzile igcina amaphutha okuthola ukubekezelela kwefomu nokubekezelela kwezingxenye ezifana nengalo emisiwe kanye nequnuckle lokuqondisa phakathi kuka-±0.3μm, okuthuthukisa ngempumelelo ukusebenza kokubamba okuphelele kwemoto. Ngemva kokuba inkampani yezimoto eyaziwa emhlabeni wonke yethule inkundla ye-ZHHIMG, yaphumelela isitifiketi se-ISO/IEC 17020. Ukungaguquguquki kwekhwalithi yomkhiqizo kuye kwathuthukiswa kakhulu, futhi izinga lokukhononda kwamakhasimende lehla ngo-45%.
Uhlelo lokuqinisekisa ikhwalithi kuwo wonke umjikelezo wempilo
I-ZHHIMG isungule uhlelo olugcwele lwenqubo yokulawula ikhwalithi ehlanganisa ukuhlolwa kwempahla eluhlaza, ukukhiqiza nokukhiqiza, kanye nokuhlolwa kwefekthri. Inkundla ngayinye yenze ukuhlolwa okungaguquki kwezinga lokushisa nomswakama okungamahora angama-72, ukuhlolwa kokukhathala kokudlidliza kanye nokuhlolwa kokuhambisana kwe-electromagnetic.
Ngaphansi kwesizinda sokuthuthukiswa kwemboni yezimoto iye kwezobuhlakani kanye nokufakwa kukagesi, inkundla yokulinganisa igwagwa ye-ZHHIMG, enezinzuzo zayo ezingenakuphikiswa ekunembeni nasekuthembekeni kwayo, isiphenduke into esetshenziswayo embonini yezimoto ukuthi iphumelele isitifiketi se-ISO/IEC 17020. Kusukela ezimotweni ezijwayelekile zikaphethiloli kuye ezimotweni ezisha zamandla, i-ZHHIMG iqhubeka nokunikeza abenzi bezimoto amandla okuthuthukisa amazinga abo okulawula ikhwalithi, ifaka umfutho oqinile ekuthuthukisweni kwekhwalithi ephezulu yemboni yezimoto yomhlaba wonke.
Isikhathi sokuthumela: May-13-2025