Ubuchwepheshe obuhlanganisiwe berabha kanye ne-ceramics bubonise izinzuzo eziyingqayizivele emkhakheni wezimboni ngokuhlanganisa ukuguquguquka kwerabha kanye nokumelana okuphezulu kokuguguleka kwe-ceramics. Lesi sihloko sethula ngokuhlelekile izici zobuchwepheshe kanye nokusetshenziswa kwemakethe kwezinhlobo ezintathu zemikhiqizo, okungukuthi amapuleti e-ceramic-raber composite amelana nokuguguleka, kusukela emibonweni yezakhiwo zezinto ezibonakalayo, izimo zokusetshenziswa kanye nokusungula izinto ezintsha kwezobuchwepheshe.
1. Ipuleti elihlanganisiwe lerabha le-ceramic elingagugi
Ngokufaka amashidi e-ceramic ku-matrix yerabha,amapuleti enhlanganisela erabha ye-ceramic amelana nokugugulekaKuye kwakhiwe kokubili ukumelana nokushayisana kanye nokumelana nokuguguleka, okusetshenziswa kabanzi ezindaweni eziguguleka kakhulu.
2. Isakhiwo kanye neNqubo
①Isakhiwo sabantu ababili koyedwa: Amashidi e-ceramic (njenge-alumina noma i-ZTA ceramics) afakwa ngerabha ekhethekile futhi aqiniswe ngenqubo ye-vulcanization ukuze akhe ungqimba oluguquguqukayo olulwa nokuguguleka. Amapuleti e-ceramic aklanywe kakhulu ngezimo eziyisikwele noma eziyindilinga, ezingabolisa ngempumelelo amandla okushaya kwezinto.
②Isakhiwo sabantu abathathu koyedwa: Ngokufaka ungqimba lwepuleti lensimbi ngokusekelwe ku-ceramic nerabha, kuthuthukisa amandla omshini futhi kufanelekile ezimweni ezidinga ukushiselwa noma ukulungiswa kwebholidi (njengezimbobo zokudonsa kanye nama-drop chutes).
③Inqubo yokukhiqiza: Amashidi e-ceramic ashiswa emazingeni okushisa aphezulu kuhhavini womhubhe, kuhlanganiswe nobuchwepheshe be-nitrile rubber vulcanization ukuqinisekisa ukubopha okunamandla aphezulu phakathi kwe-ceramics ne-raber. Ngesikhathi esifanayo, iphumelele ukuhlolwa kokumelana nokuguguleka kwe-ASTM65.
3. Izinzuzo zokusebenza
①Ukumelana nomthelela: I-matrix yerabha imunca amandla omthelela, ivimbele ukuqhekeka kwe-ceramic, futhi ifanelekela izimo zokuthutha eziwela phansi kakhulu njenge-ores kanye ne-pulp.
②Ukumelana nokugqwala okulula: Ubuningi bayo bungu-30% kuphela kunamapuleti ensimbi, futhi ubuso be-ceramic abunamatheli ezintweni futhi buyamelana nokugqwala, okunciphisa imvamisa yokugcinwa kwemishini.
③Ukuguquguquka kokwakhiwa: Kungasikwa kube yizakhiwo ezingajwayelekile ukuze kuhlangatshezwane nezidingo zolwelwesi lwangaphakathi lwemishini eyinkimbinkimbi. Ngemva kokufakwa, akukho sikhala, okuvimbela ngempumelelo ukuvaleka kwezinto.
4. Isicelo
Isetshenziswa kakhulu ezimweni eziguga kakhulu njengezinhlelo zokuhambisa amalahle ezitshalweni zamandla okushisa, ama-silo embonini yensimbi, kanye nezitshalo ezikhipha insimbi, ezinobubanzi bokuzivumelanisa nokushisa obuqala ku--40℃ kuya ku-100℃.
Isikhathi sokuthunyelwe: Meyi-21-2025