Kwishishini lemichiza kunye neminye imimandla emininzi yokuvelisa, ukuxuba kunye nokuvuselela izinto eziluhlaza ezahlukeneyo ngokwemilinganiselo efanelekileyo yinkqubo eqhelekileyo. Ngokomzekelo, kwimveliso yeglue, i-resin, i-hardener, kunye nezinye izinto eziluhlaza zomgubo zifakwa kwi-reactor kwaye zixutywe ukwenza iglu ngokusebenzisa i-chemical reaction. Nangona kunjalo, ngexesha lokuxuba kunye nenkqubo yokuvuselela, umoya unokungena kwi-slurry, ebangela ukuba amaqamu enze ngaphakathi kwezinto eziluhlaza. La maqamza angachaphazela amanyathelo alandelayo okuqhuba kunye nokunciphisa umgangatho wemveliso. Ukususa amaqamza kwizinto ezikrwada, iimpompo ze-vacuum kunyeizahluli zegesi-zolwelozizixhobo eziphambili.
Inkqubo yokukhupha i-vacuum degassing isusa amaqamza kwi-slurry ngokudala indawo ye-vacuum. Ngokukodwa, ipompo yokufunxa isetyenziselwa ukukhupha indawo yokusebenza kwindawo yokucoca, isebenzisa umahluko woxinzelelo ukukhama amaqamza ngaphakathi kodaka. Oku akuphuculi kuphela umgangatho wezinto eziluhlaza kodwa kwandisa inkqubo yemveliso. Nangona kunjalo, xa usebenzisa ipompo yokucoca, i-vacuum pump gas-liquid separator nayo iyafuneka. Lo mhluli ukhusela i-slurry ekungeneni kwimpompo ye-vacuum ngexesha lenkqubo yokukhupha kwaye inokuyonakalisa.
I-gas-liquid separator sisixhobo esilungiselelwe ngokukodwa esisetyenziselwa ukwahlula igesi kunye nolwelo kumxube we-gas-liquid. Ngethuba lenkqubo ye-vacuum degassing, ipompo ye-vacuum inokutsala enye ye-slurry ngexesha lokukhutshwa. Ukuba i-slurry ingena kwimpompo ye-vacuum, inokonakalisa izixhobo kwaye ichaphazele ukusebenza kakuhle kwemveliso. Emva kokufaka iisahluli segesi-ulwelo, abaqhubi kufuneka bahlole rhoqo kwaye bagcine izixhobo ukuqinisekisa ukusebenza kakuhle. Ukusetyenziswa ngokufanelekileyo kunye nokugcinwa kwe-vacuum pump filter kunokwandisa ubomi bompompo kunye nokuphucula ukusebenza kakuhle kwenkqubo yokucoca i-vacuum.
Ngaphaya koshishino lweekhemikhali, amanye amashishini afuna ukuxubana kwemathiriyeli ekrwada nawo anokusebenzisa ivacuum degassing. Umzekelo, ukusetyenzwa kokutya, imveliso yamayeza, kunye nokuveliswa kombane, zonke zifuna ukusetyenziswa kweempompo zokucoca kunye nezixhobo zombane.izahluli zegesi-zolweloukususa amaqamza kwizinto ezikrwada kunye nokuqinisekisa umgangatho wemveliso.
Ixesha lokuposa: Sep-08-2025
