Itekhnoloji edibeneyo yerabha kunye neeseramikhi ibonakalise iingenelo ezikhethekileyo kwicandelo lemizi-mveliso ngokudibanisa ukuguquguquka kwerabha kunye nokumelana okuphezulu kokuguguleka kweeramikhi. Eli nqaku lizisa ngokucwangcisiweyo iimpawu zobugcisa kunye nokusetyenziswa kwemarike kweentlobo ezintathu zeemveliso, ezizezi iipleyiti ezidibeneyo zerabha-ceramic ezimelana nokuguguleka, ngokwembono yeempawu zezinto eziphathekayo, iimeko zokusetyenziswa kunye nophuhliso lwetekhnoloji.
1. Ipleyiti yerabha edityanisiweyo yerabha yeseramikhi engagugiyo
Ngokufaka amaphepha e-ceramic kwi-matrix yerabha,iipleyiti ze-ceramic-raber composite ezingagugiyozombini ezi zinto zinokumelana nokuchasana nokuguguleka, ezisetyenziswa kakhulu kwiindawo eziguguleka kakhulu.
2. Ulwakhiwo kunye neNkqubo
①Ulwakhiwo olunezimbini-kwenye: Iisheyiphu zeseramikhi (ezifana ne-alumina okanye i-ZTA ceramics) zifakwe ngerabha ekhethekileyo kwaye ziqiniswe ngenkqubo ye-vulcanization ukuze zenze umaleko oguquguqukayo wokulwa nokuguguleka. Iipleyiti zeseramikhi ziyilwe kakhulu ngemilo yesikwere okanye yesangqa, enokubola ngempumelelo amandla empembelelo yezinto.
②Isakhiwo sabantu abathathu kwelinye: Ngokongeza umaleko wepleyiti yentsimbi ngokusekelwe kwi-ceramic kunye nerabha, iphucula ngakumbi amandla oomatshini kwaye ifanelekile kwiimeko ezifuna ukuwelda okanye ukulungiswa kwebholiti (ezifana nee-hoppers kunye nee-drop chutes).
③Inkqubo yokwenziwa: Amaphepha e-ceramic atshiswa kubushushu obuphezulu kwi-oven ye-tunnel, edibene netekhnoloji ye-nitrile rubber vulcanization ukuqinisekisa ukubopha okunamandla aphezulu phakathi kwe-ceramics ne-raber. Kwangaxeshanye, iphumelele uvavanyo lwe-ASTM65 lokumelana nokuguguleka.
3. Iingenelo zokusebenza
①Ukumelana nempembelelo: I-matrix yerabha ifunxa amandla empembelelo, ithintela ukuqhekeka kwe-ceramic, kwaye ifanelekile kwiimeko zokuthutha ezikhawulezayo ezifana neentsimbi kunye ne-pulp.
②Ukumelana nokugqwala okukhaphukhaphu nokukhaphukhaphu: Uxinano lwayo yi-30% kuphela yolo lweepleyiti zentsimbi, kwaye umphezulu weseramikhi awunamatheli kwizinto kwaye awumelani nokugqwala, nto leyo enciphisa ukugcinwa kwezixhobo rhoqo.
③Ukuguquguquka kolwakhiwo: Ingasikwa ibe zizakhiwo ezingaqhelekanga ukuze ihlangabezane neemfuno zengaphakathi lezinto ezintsonkothileyo. Emva kokufakwa, akukho sithuba, nto leyo ethintela ngokufanelekileyo ukuvaleka kwezinto.
4. Isicelo
Isetyenziswa kakhulu kwiimeko ezigugileyo ezifana neenkqubo zokuhambisa amalahle kwizityalo zamandla obushushu, ii-silos kwishishini lesinyithi, kunye nezityalo zokutshiza intsimbi, ezinomlinganiselo wokuguquguquka kobushushu ukusuka kwi -40℃ ukuya kwi-100℃.
Ixesha leposi: Meyi-21-2025