Amathuluzi ayizandiso zamakhono omuntu kanye nama-levers ukukhuthaza ukuthuthukiswa komphakathi kanye nenqubekelaphambili.Emlandweni wokuthuthukiswa komuntu, amathuluzi adlala indima engeke ithathelwe indawo, futhi nezidingo zokusebenza kahle okuphezulu nokusebenza okunembayo okuphezulu, izidingo zobuchwepheshe bokukhiqiza zamathuluzi ziya ngokuya ziphakama.
Eminyakeni engu-50 edlule, abantu babezabalaza ukuthola ukuthi bangasishintsha kanjani isimo sokusebenza esinzima nesingasebenzi kahle semboni yokucubungula izinto ezibonakalayo eqinile neqinile.Kuze kube ngu-1955, idayimane yokwenziwa yahlanganiswa ngempumelelo e-United States okokuqala ngqa, eyabeka isisekelo sokwenziwa nokukhuthazwa kwamathuluzi edayimane, futhi yanikeza nobunzima obuningi.Imboni yokucubungula izinto ezingezona ezensimbi eqinile neziphukayo ilethe ukusa, futhi isiphenduke ithuluzi elenza inkathi yenguquko emlandweni wesintu.Ukusebenza kahle kwayo kokucubungula kuphezulu kakhulu kunakudala.Ngezinzuzo zayo zokusebenza ezingenakuqhathaniswa, amathuluzi wedayimane aseyaziwa namuhla futhi ithuluzi eliqinile elisebenzayo kuphela.Kumathuluzi okucubungula izinto ezingezona ezensimbi eziphukayo, isibonelo, amathuluzi edayimane kuphela angacubungula izitsha zobumba eziqine kakhulu, futhi azikho ezinye ezithatha indawo.Amasondo okugaya idayimaneasetshenziselwa ukugaya i-carbide enosimende futhi ahlala isikhathi eside izikhathi ezingu-10,000 kune-silicon carbide.Ngokusebenzisaidayimane abrasiveesikhundleni sama-abrasives e-silicon carbide ukucubungula ingilazi ebonakalayo, ukusebenza kahle kokukhiqiza kungandiswa izikhathi eziningana ukuya ezikhathini eziningi.Impilo yesevisi yomdwebo wentambo yedayimane ye-polycrystalline iyafa yinde ngokuphindwe izikhathi ezingama-250 kunomdwebo we-tungsten carbide wire dies.
Ngokuthuthuka okuqhubekayo komnotho waseShayina, amathuluzi edayimane awasetshenziswa nje kuphela ekwakhiweni komphakathi kanye nobunjiniyela bomphakathi, embonini yokucubungula amatshe, imboni yezimoto, imboni yezokuthutha, i-geological prospecting kanye nemboni yezokuvikela kazwelonke kanye neminye imikhakha yesimanje yobuchwepheshe obuphezulu, kodwa nasemikhakheni eyigugu. amatshe, ezokwelapha Izinkambu eziningi ezintsha ezifana nezinsimbi, ukhuni, amapulasitiki aqiniswe ngefayibha yengilazi, imisebenzi yezandla yamatshe, izitsha zobumba kanye nezinto eziyinhlanganisela eziqinile neziphukayo ezingezona ezensimbi zihlala zivela, futhi isidingo senhlalo samathuluzi edayimane sikhula kakhulu unyaka nonyaka.
Mayelana nokuma komkhiqizo, imakethe yamathuluzi edayimane ihlukaniswe kabanzi yaba imakethe yobungcweti kanye nemakethe yezinhloso ezijwayelekile.
Izidingo zemakethe yobungcweti yamathuluzi edayimane zibonakaliswa ikakhulukazi ezidingweni eziphakeme zezinkomba zokusebenza, okungukuthi, ngemishini ethile yokusika kanye nezinto ezithile zokusika, amathuluzi wedayimane kufanele ahlangabezane nezinkomba ezithile zobuchwepheshe ezifana nokusika ukusebenza kahle, ukusika impilo kanye nokunemba komshini.Amathuluzi edayimane angochwepheshe abala kuphela cishe amaphesenti ayishumi esamba semikhiqizo yamathuluzi edayimane ngokwemali ephumayo, kodwa ukuthengiswa kwawo emakethe kubalelwa ku-80% kuya ku-90% wesamba semakethe yamathuluzi edayimane.
Ngawo-1960, imboni yokukhiqiza amathuluzi edayimane yahola ekuboneni ukusungulwa kwezimboni kanye nentuthuko esheshayo emazweni athuthukile eYurophu nase-United States.Ngawo-1970, i-Japan yasheshe yaba omunye wabadlali abahamba phambili ekwenziweni kwamathuluzi edayimane, yazuza inzuzo yokuncintisana ngezindleko zayo zokukhiqiza eziphansi.Ngawo-1980, iKorea yathatha indawo yaseJapane njengenkanyezi ekhulayo embonini yamathuluzi edayimane.Ngeminyaka yawo-1990, ngokukhula kwemboni yokukhiqiza yaseShayina emhlabeni, imboni yokukhiqiza amathuluzi edayimane yaseChina nayo yaqala, futhi kancane kancane yakhombisa ukuncintisana okuqinile.Ngemva kweminyaka engaphezu kweshumi yokuthuthuka, kunezinkulungwane zabakhiqizi bamathuluzi edayimane eShayina, anenani eliphumayo lonyaka elingaphezu kwalokho Ibe ngomunye wabahlinzeki abakhulu bemakethe yamathuluzi edayimane yamazwe ngamazwe ngemva kweNingizimu Korea.
Ngokunqwabelana kwezobuchwepheshe kanye nenqubekela phambili embonini yokukhiqiza amathuluzi edayimane, izinkampani zamathuluzi edayimane zaseShayina manje sezikwazi ngokugcwele ukukhiqiza amathuluzi edayimane aphakathi nendawo nasezingeni eliphezulu, futhi zinezinzuzo ezibalulekile zokonga.Amazwe aseNtshonalanga ayejwayele ukuphatha ubuchwepheshe emakethe yobungcweti ephakathi kuya kwephezulu.yephukile.Umkhuba wezinkampani zamathuluzi edayimane aseShayina ezingena emakethe ephakathi kuya kwephezulu uye wavela.
Ngokuya ngezinhlobo zomkhiqizo, amabhizinisi amathuluzi edayimane aseShayina akhiqiza ikakhulukazi: ama-diamond saw blades, izingcezu zokubhoboza idayimane,amasondo enkomishi yedayimanenomsiki wedayimane,resin diamond polishing padsneminye imikhiqizo.Phakathi kwazo, ama-diamond saw blades ayizinhlobo ezikhiqiza kakhulu zamabhizinisi amathuluzi edayimane e-China.
Isikhathi sokuthumela: Feb-10-2022