Iinkqubo zokuvelisa iimilo ezifakwe ngaphakathi
I-impregnation linqanaba lokuzikhethela eliqhutywe ukwenzela ukuphucula iimpawu zemveliso yokugqibela. Iitar, iipitshi, iireyini, isinyithi esityhidiweyo kunye nezinye izinto ezisebenza ngokutsha zinokudityaniswa kwiimilo ezibhakiweyo (kwizicelo ezikhethekileyo iimilo zegraphite nazo zinokumiliselwa) kunye nezinye iirejenti zisetyenziselwa ukuzalisa i-voids eyenziwe kwi-carbonised material. Ukufunxwa ngetha yetha eshushu kunye okanye ngaphandle kwevacuum kunye ne-autoclaving iyasetyenziswa. Iindlela ezahlukeneyo zokumitha zisetyenziswa ngokuxhomekeke kwimveliso efana nebhetshi okanye imisebenzi eqhubekayo esetyenziswayo. Umjikelo wokufakelwa ngokuqhelekileyo ubandakanya ukushisa kwangaphambili iimilo, ukukhulelwa kunye nokupholisa. I-reactor eqinile ingasetyenziswa. I-Electrodes eya kufakwa iyakwazi ukufudumeza ukushisa kwenkunkuma ye-thermal oxidiser. Iikhabhoni ezikhethekileyo kuphela ezifakwe ngeentsimbi ezahlukeneyo. Izinto ezibhakiweyo okanye ezenziwe ngegraphiti zinokufakwa kwezinye izinto, umz. iireyini okanye iintsimbi. I-impregnation iqhutyelwa ngokucwina, ngamanye amaxesha phantsi kwe-vacuum kwaye ngamanye amaxesha phantsi koxinzelelo, i-autoclaves isetyenziswa. Amalungu afakwe okanye adityaniswe ngetela yamalahle ayatshiswa. Ukuba i-resin bonding isetyenzisiwe, iyaphiliswa.
Iinkqubo zokuvelisa iimilo ezibuyisiweyo ukusuka kwimilo ekhulelweyo
Ukubhaka nokuphinda ukubhaka Ukubhaka kwakhona kusetyenziswa kuphela kwiimilo ezifakwe ngaphakathi. Iimilo eziluhlaza (okanye iimilo ezifakwe kwi-Impregnated) zitshiswa kwakhona kumaqondo obushushu ukuya kuthi ga kwi-1300 °C kusetyenziswa amaziko ahlukeneyo afana netonela, igumbi elinye, igumbi elininzi, i-annular kunye neziko lokutyhala ngokuxhomekeka kubungakanani kunye nobunzima bemveliso. Ukubhaka okuqhubekayo kwakhona kuqhutyelwa. Imisebenzi eziko ziyafana nezo zisetyenziselwa inkqubo yokubhaka iimilo electrode, kodwa
iziko lidla ngokuba mancinci.
Ixesha lokuposa: Mar-02-2021