Zithini izixhobo zedayimani? Ngenxa yeenzuzo zayo zokusebenza ezingenakuthelekiswa nanto, izixhobo zedayimani ziye zaba sisixhobo esidumileyo nesisebenzayo sokucubungula izinto ezingeyontsimbi eqinileyo nezibuthathaka. Umzekelo, zizixhobo zedayimani kuphela ezinokucubungula iiseramikhi eziqinileyo, kwaye azikho ezinye izinto ezithatha indawo yazo. Ivili lokugaya idayimani lisetyenziselwa ukucubungula i-alloy eqinileyo, ehlala ixesha elide ngokuphindwe kayi-10000 kune-silicon carbide. Ukusebenzisa i-diamond abrasive endaweni ye-silicon carbide abrasive ukucubungula iglasi ye-optical, ukusebenza kakuhle kwemveliso kunokwandiswa amaxesha amaninzi ukuya kumaxesha amaninzi. Ubomi benkonzo ye-diamond polycrystalline drawing die bubude ngokuphindwe kayi-250 kune-hard alloy drawing die.
1. Inkcazelo yezixhobo zedayimani
Isixhobo sedayimani sibhekisa kwimveliso yesixhobo esisetyenziselwa ukuhlanganisa idayimani (ngokubanzi ibhekisa kwidayimani yokwenziwa) ibe yimo ethile, isakhiwo kunye nobukhulu nge-binder kwaye isetyenziselwa ukucubungula.
Ngokubanzi, ipeyinti yokugaya idayimani, iblade yesarha eqengqelekayo, idayimani yokuzoba ucingo olubandayo, isixhobo sokusika idayimani esigqunywe ngentsimbi ebandayo, isixhobo sokusika idayimani esihlanganisiweyo, njl. nazo ziyinxalenye yezixhobo zedayimani.
2. Ukuhlelwa kwezixhobo zedayimani
Ngokwe-bond, kukho iindidi ezintathu zezixhobo zedayimani: i-resin, isinyithi kunye ne-ceramic bond. Inkqubo yokubopha isinyithi inokwahlulwa ibe yi-sintering, i-electroplating kunye ne-brazing.
Ngokwendlela yokusetyenziswa:
(1) Izixhobo zokusila – ivili lokusila, i-roller, i-roller, ivili elinomphetho, ipleyiti yokusila, isitya sokusila,iipadi zokupholisha iidayimani eziguquguqukayonjl. njl.;
(2) Izixhobo zokusarha – ibhlade yesarha esijikelezayo, isarha yomqolo, isarha yentambo, isarha yesilinda, isarha yebhendi, isarha yetsheyini kunye nesarha yentambo;
(3) Izixhobo zokubhola – i-geo metallurgical bit, i-oyile (igesi) well bit, i-engineering thin-wall bit, i-stone bit, i-glass bit, njl.njl.;
(4) Ezinye izixhobo – izixhobo zokucheba, izixhobo zokusika, ii-wire drawing dies, njl.njl.
(5) Xa kuthelekiswa ne-metal binder carcass, i-resin kunye ne-ceramic binder carcass zinamandla aphantsi kwaye azifanelekanga ukusarha, ukubhola kunye nezixhobo zokucheba. Ngokubanzi, ziimveliso ezirhabaxa kuphela ezifumanekayo.
3. Ukusetyenziswa kwezixhobo zedayimani
Idayimani iqinile, ngoko ke izixhobo ezenziweyo zifanelekile ngokukodwa ekucubunguleni izinto eziqinileyo neziqhekekayo, ngakumbi izinto ezingezizo ezesinyithi, ezifana neethayile zamatye, udonga kunye nomgangatho, iglasi, iiseramikhi, ikhonkrithi, izinto ezirhabaxa, izinto zemagnethi, ii-semiconductors, amatye anqabileyo, njl.njl. Ingasetyenziselwa ukucubungula iintsimbi ezingezizo ezesinyithi, ii-alloys kunye neenkuni, ezifana nobhedu, i-aluminium, i-alloy eqinileyo, intsimbi ecinyiweyo, isinyithi esityhidiweyo, umthi odibeneyo onganyangekiyo, njl.njl. Okwangoku, izixhobo zedayimani zisetyenziswa kakhulu kulwakhiwo, izixhobo zokwakha, ipetroliyam, i-geology, i-metallurgy, oomatshini, ii-elektroniki, iiseramikhi, umthi, iimoto kunye neminye imboni.
Ixesha lokuthumela: Septemba-01-2022