Irhasi incedisile
Iziko lokugcina iimoto
I-Sunin Ibuld ikwiminyaka engama-20 yamava anemveliso encediswa yigesi, enokwanelisa ukwenza iimveliso ezininzi ezincediswa yigesi, ixesha eliphezulu, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokhuphiswano, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisa, kunye nexabiso lokukhuphisana, kunye nexabiso lokukhupha ngokukhawuleza.
Itafile yejeyi encediswa yigesi
Inkqubo yegesi yegesi yinkqubo enzima. Ngokubanzi, imveliso izaliswe bokuqala, emva koko irhasi yoxinzelelo oluphezulu ivuthuza, izixhobo ezibukhali kwi-semi-molten ifihlakele ngaphandle, kwaye igesi isetyenziswa endaweni yomatshini wokubumba. Yiba yirhasi encedisiweyo.
Ukubumba kwegesi encedisiweyo kunokusonjululwa ngeendlela ezingafunekiyo, njengokufaka i-nitrogen kwi-70% -80% ngokukhawuleza, nokusebenzisa i-nitrogen-encediseni isikhundla esisigxina. Le nkqubo ikwayinkqubo eqhelekileyo kwaye inokusetyenziswa ukuba kukho imfuneko.
Inani leemodyuli kwi-onced-irhasi yegesi ikakhulu 1 * 1. Inani lemigangatho ye-Wold iya kubangela irabha okanye umoya ongenayo ungazinzisi. Le nkqubo inzima ukuyihlengahlengisa. Xa kuveliswa ngokwesiqhelo, iya kuvelisa ireyithi ye-scrap ephezulu. Ke ngoko, kucetyiswa ngokubanzi. Isakhiwo semodyuli yemodyuli. Ukuba uyila i-1 + 1 ye-1 + ufuna ukukhululwa komoya ohlukileyo kwi-valve yeenaliti ezimbini zenaliti. Abalawuli beegesi ezimbini zegesi ziyafuneka, eziya kuzinza imveliso.
Inaliti encediswa yigesi
Inkqubo yokuGcina irhasi yerhasi
Irhasi encediswa yigesi iqulethe ngokwahlulahlulwe ngokwamanqanaba ama-4: inaliti yeplastiki, inaliti yegesi, uxinzelelo-lokupholisa irhasi.
Okokuqala, iplastikhi inyibilikisiwe kwi-moldmld cavity de inyibilike inyibilike ukusuka kuma-70% ukuya kwi-90% ye-mold cavity. Iqondo lobushushu le-melt liphantsi, kwaye iindonga ze-cavity zenza umaleko otyumkileyo. Xa kuthelekiswa nenkqubo yesiqhelo yokubumba, imfuneko yokubumba iphantsi kuba i-cavity igcwalisiwe kuphela, kwaye ijelo lomoya ekubunjweni nalo iququzelele ukuhamba kwelokhwe. Ukuba uxinzelelo olubunjiweyo luphakame kakhulu kwaye ininzi kakhulu isetyenzisiweyo, kulula ukubangela ukuqokelelwa kunye namanqaku anyibilikisi kwiindawo ezinezinto ezininzi; Ukuba umxholo mncinci kakhulu, uya kubangela ukuvuthuza.
2. Inaliti yegesi: igesi enevolumu ethile okanye uxinzelelo (ngokubanzi igesi ye-nitrogen) ixhonywe kwigumbi. Kweli nqanaba, ixesha lokutshintsha ukutshintshela kwinaliti ye-nitrogen, kunye nokuchonga i-gesing yemveliso yegesi, ukuhlengahlengisa iplastiki yegesi ukuthintela ukuhamba kwetyhefu (ukuhamba kwegesi ukusuka kwijelo lesango.
3. Uxinzelelo-ukubamba ukupholisa: Emva kwe-cavity kunye negesi kufuneka kuzaliswe luxinzelelo lwegesi, ukusuka ngaphakathi ukuya ngaphandle, ukuqinisekisa ukuba umphezulu wemveliso usondele kudonga oluyilo; Kwaye ngokungena kwesibini segesi (igesi iyaqhubeka kwiplastikhi yeplastiki), ukwenza ukungaphumeleli kwemveliso yangaphakathi yemveliso, ukukhuselwa koxinzelelo ngokubanzi kubandakanya inani eliphezulu lokucinezelwa.
I-4. Ukukhutshwa komoya: Emva kokuba imveliso ipholile kwaye yenziwa, irhasi emngxunyeni kwaye isiseko sinokukhutshelwa kwinaliti okanye i-spray, emva koko ivule imveliso ukuze isuse imveliso. Kufuneka iqatshelwe ukuba intsholongwane igesi kwijen-yegesi encediswa yigesi kufuneka ikhutshwe ngaphambi kokuba ivulwe. Ukuba igesi yoxinzelelo ayikhutshwa ekuhambeni kwexesha, imveliso iya kwanda okanye ikwakheke.
Amanzi ancediswayo ngeplastiki yecawe
1. Amanzi ancedisayo ukubumba usebenzisa amanzi, inaliti yamanzi enamanzi inokuphinda isebenze kwaye iphinde isebenze, ngoko ke amanzi aphakathi eenkqubo ezimbini zokwenza amanzi anexabiso eliphantsi kune-nitrogen;
2. Iindleko zezixhobo ezincedisayo zamanzi ziphantse zali-10 ziphezulu kuneyona nto incedisiweyo yerhasi. Okwangoku, inaliti yamanzi angumncedisi oncedisayo inokungeniswa kuphela;
3. Inaliti yamanzi ancedisayo amanzi ancedisiweyo anokusetyenziselwa inaliti epheleleyo, hayi ngenxa yenaliti emfutshane;
I-4. Ukusetyenziswa kwempahla yeplastiki kwijen-yentshukumo yentshukumo isetyenziswa ngokubanzi kunelo kwinkqubo yokuxhuzulwa kwamanzi;
