Grafayithi isikwere semicircular
Isikhephe segrafiti esisisikwere
Isikhephe segrafayithi uqobo luhlobo lwesiphatho, esinokuthi sibeke izinto ezingafunekiyo kunye nezinto ekufuneka sizimise okanye sizilolonge kunye kuyo ukuze sintering kwiqondo lobushushu obuphezulu. Iphenyane elenziwa grafayithi lenziwe ngegrafite eyenziweyo ngokuqhubekeka ngomatshini. Ke ngamanye amaxesha ibizwa ngokuba ngumkhombe wegraphite, kwaye ngamanye amaxesha ibizwa ngokuba ngumkhombe wegraphite.
Isangqa sesigrafti esisetyenziselwa ubukhulu becala iivenkile zokuthintela ukungcola, iifanishi zokungenisa, iifanitshala zokucoca, amaziko okubamba, i-ion nitriding amaziko, amaziko okunyibilikisa i-tantalum-niobium, amaziko okucima umlilo, njl.
Inqanawa yethu yegraphite ixhasa imveliso eyenziwe ngokwezifiso. Izikhephe zegraphite zineempawu zokumelana nobushushu obuphezulu, ukumelana nokubola, ukuxhathisa kukothuka kunye nokuthintela ukungahambelani.
Ukomiswa kwegraphite semicircular boat
1. Kuyacetyiswa ukuba kusetyenziswe i-oveni ngomsebenzi wexesha kunye nokukhutshwa kwebhayisekile, ukuze umphunga utofelwe ngokuthe ngqo ukunqanda umphunga awunakukhutshwa kwaye kuthintele ukomisa okupheleleyo kwesikhephe segraphite.
2. Emva kokucoca, isikhephe se grafayithi kufuneka sihlanjwe ngumoya okanye somiswe ngumoya kangangexesha elithile ukuqinisekisa ukuba akukho manzi amanzi okanye uphawu lwamanzi kumphezulu wephenyane, emva koko ulibeke kwi-oveni. Sukubeka isikhephe segrafite esisandula ukucocwa ngokuthe ngqo ehovini.
3. Beka ubushushu behovini kwi-100-120 degrees Celsius, kwaye ixesha lokubaleka kunye nokubamba ziiyure ezingama-10-12. Ixesha elimisiweyo lokomisa linokumiselwa ngokudibeneyo kunye nomjikelo wemveliso.
Ukugcinwa kwesikhephe segraphite
1. Ukugcinwa kwenqanawa yegrafayithi: isikhephe segrafayithi kufuneka sigcinwe kwindawo eyomileyo necocekileyo. Ngenxa yobume be-graphite uqobo, inenqanaba elithile le-adsorption. Indawo efumileyo okanye engcolileyo iya kwenza isikhephe segrafayithi emva kokucoca kunye nokomisa kube lula ukungcoliseka okanye ukufuma kwakhona.
2. Amacandelo e-ceramic kunye ne-grafayithi yamacandelo e-grafite zizinto eziethe-ethe, kwaye kufuneka zithintelwe ngexesha lokuphatha okanye lokusetyenziswa; ukuba izinto zifunyenwe zaphukile, ziqhekekile, zikhululekile, njl., Kufuneka zitshintshwe kwaye ziphinde zitshixelwe ngexesha.
3. Ukutshintshwa kweendawo zobugcisa begraphite: Ngokobuninzi bexesha kunye nokusetyenziswa, kunye nendawo yesithunzi sebhetri, iindawo ezixhonyiweyo kwizikhephe zegrafite kufuneka zitshintshwe ngamaxesha athile.
4. Kuyacetyiswa ukuba izikhephe zegraphite zibhalwe amanani olawulo, kwaye ukucocwa rhoqo, ukomiswa, ukugcinwa, kunye nokuhlolwa kufuneka kwenziwe, kwaye kulawulwe ngabasebenzi abakhethekileyo; ukugcina uzinzo kulawulo kunye nokusetyenziswa kwezikhephe zegraphite. Isikhephe segrafite esihlanjululwa sisonke kufuneka sitshintshwe rhoqo ngezinto zeceramic.
5. Xa isikhephe se grafayithi sigcinwa, kuyacetyiswa ukuba izinto, iziqwenga zesikhephe kunye neenkqubo ezinamathelayo zibonelelwe ngumthengisi wesikhephe se grafayithi, ukuthintela ukonakala ngexesha lenkqubo yokubuyisela endaweni ngenxa yokungakwazi kokuchaneka kwecandelo ukuhambelana isikhephe sokuqala.
