Indlela Yokukhetha Izinto Ezifanele Zokusika Idayimane
Uma kukhulunywa ngokufeza ukusebenza okuphezulu ekushiseni, ukukhetha izinto zokwakha amathuluzi okusika idayimane kubalulekile. Amadayimane ekristalu elilodwa, i-PCD (noma i-PCD/CC), kanye namadayimane e-CVD yizinto ezihamba phambili zokukhiqiza amathuluzi okusika afana namathuluzi okuguqula, amathuluzi okubhoboza, ama-drill bits, ama-reamers, ama-milling cutters, amathuluzi okubhala iphrofayili, kanye nama-saw blades. Ukukhetha izinto ezifanele zedayimane kubalulekile, hhayi nje kuphela ekuhlangabezaneni nezincazelo zobuchwepheshe kodwa futhi nasekuqinisekiseni ukusebenza kahle kwezomnotho kanye nokusimama kwemvelo.
Kungani Kufanele Ukhethe Izinto Zokusebenzisa i-PCD kanye ne-PCD/CC?
I-PCD kanye ne-PCD/CC yizinto zedayimane ezisetshenziswa kakhulu ekukhiqizweni kwesimanje, ezidumile ngokuguquguquka kwazo okumangalisayo. Lezi zinto azigcini nje ngokusetshenziswa kwemishini yendabuko; zisetshenziswa kabanzi ezimbonini ezifana nezimoto, izindiza, isitimela esinejubane eliphezulu, uphethiloli, amakhemikhali, ukwakhiwa, kanye nokusebenza ngokhuni. Emikhakheni yezimoto kanye neyezithuthuthu, i-PCD kanye ne-PCD/CC ziyaphumelela ekukhiqizweni kwezingxenye ezigugile kakhulu, okuhlanganisa iziketi ze-piston ze-aluminium alloy, izimbobo zephini, amabhlogo esilinda, amabhokisi egiya, kanye nama-carburetor. Lezi zingxenye zivame ukuba nezinhlanganisela ze-aluminium matrix ezinokuqukethwe okuphezulu kwe-silicon (Si > 12%), lapho izinhlayiya eziqinile (njenge-SiC) ziletha izinselele ezinkulu zokugugile. Amathuluzi e-carbide endabuko alwa nalezi zinto ezidinga amandla, okuholela ekuphelelweni kwesikhathi kwamathuluzi okufushane kanye nezindleko zokukhiqiza ezandayo.
Ukusebenza Okuphezulu kakhulu nge Amathuluzi e-PCD
Ukusebenzisa amathuluzi e-PCD (noma e-PCD/CC) ekushiseni i-carbon fiber kanye ne-fiberglass reinforced plastics (FRP) kuletha izinzuzo eziphawulekayo: ama-chips ancishiswa abe yimpuphu, amazinga okushisa okusika ahlala ephansi, kanti ubude bokusika buhlaba umxhwele ngokuphindwe kayishumi kunamathuluzi e-K-class carbide ajwayelekile, kanti amazinga okuguguleka angaphansi kwengxenye eyodwa kwezintathu kunalawo asetshenziswa yi-carbide. Amathuluzi e-PCD nawo afaneleka kakhulu ekushiseni ama-alloy aqinile asetshenzisiwe kanye nezinto ezingezona ezensimbi ezingagugi njenge-ceramics, irabha, i-graphite, ingilazi, kanye nokhuni oluhlala isikhathi eside.
Ukusebenza kwamathuluzi e-PCD kuthonywa ukusetshenziswa kwawo kanye nenqubo ethile yokugaya. Ukukhetha ibanga elifanele kanye nosayizi wezinhlayiya kubalulekile ukuze uthole imiphumela emihle kakhulu. I-Boreas inikeza uhla lwezinhlobo ezahlukene Ama-Blades e-Pcd, kufaka phakathi i-LTM2200, i-LTM004, i-LTM10, kanye ne-LTM90, enobukhulu obumaphakathi bokusanhlamvu obungu-1μm (obuhle), 4μm/10μm (ophakathi nendawo), kanye no-25μm (obukhulu obumaphakathi). Ubukhulu bokusanhlamvu obukhulu bukhulisa ukumelana nokuguguleka futhi bandise isikhathi sokuphila kwamathuluzi, kodwa kungaholela enqenqemeni yokusika eqinile. Ukusanhlamvu okumaphakathi kusebenza njengezinketho eziguquguqukayo zomshini ojwayelekile, kuyilapho amathuluzi aqinile enikeza ikhwalithi ephezulu kakhulu ebusweni ngenxa yemisebe yawo emincane yomphetho.
Nge-Boreas, ungalindela ubuchwepheshe obusezingeni eliphezulu kanye nezixazululo ezenziwe ngokwezifiso ezenzelwe izidingo zakho ezithile zomshini. Sihlala silungisa izinto zethu ze-PCD, sinikeza osayizi bokusanhlamvu obusukela ku-2-30μm, siqinisekisa ukuthi uthola amathuluzi afanele kakhulu izinhlelo zakho zokusebenza. Khetha i-Boreas ngekhwalithi engenakuqhathaniswa kanye nokusebenza kahle kwamathuluzi okusika idayimane, futhi uphakamise amakhono akho omshini abe phezulu!
Ifektri yedayimane i-Polycrystalline yaseShayina, Umkhiqizi | Boreas (boreasdia.com)