Ukusakaza kwesihlabathi kuyinqubo evamile yokuphonsa

Ukuphonsa kwesihlabathi kuyinqubo evamile yokuphonsa, eyaziwa nangokuthi ukusakazwa kwesihlabathi. Kuyindlela yokwenza ama-caschings ngokusebenzisa isihlabathi kubumba wokuphonsa.

Inqubo yokuphonsa isihlabathi ifaka lezi zinyathelo ezilandelayo:

1. Ukulungiselela isikhunta: Yenza isikhunta ezimbili nge-CAMED ne-camsavitive enhle ngokwesimo nobukhulu bengxenye. Isikhunta esihle sibizwa ngokuthi umnyombo, futhi isikhunta esingesihle sibizwa ngokuthi ibhokisi lesihlabathi. Lezi zikhunta zivame ukwenziwa ngezinto zokwenziwa kabusha.

2. Ukulungiselela isihlabathi isikhunta: Beka umnyombo ebhokisini lesihlabathi bese uligcwalisa ngesihlabathi esisendaweni ezungeza umnyombo. Isihlabathi esiyisisekelo sivame ukuhlanganiswa okukhethekile kwesihlabathi esihle, ubumba namanzi. Ngemuva kokugcwaliswa sekuqediwe, isikhunta sesihlabathi sihlanganisiwe kusetshenziswa ingcindezi noma ukudlidliza.

3. I-Menyatal Metal: ukuncibilikisa insimbi oyifunayo ibe yisimo se-liquid, imvamisa usebenzisa isithando somlilo ukushisa impahla yensimbi. Lapho insimbi ifinyelela endaweni efanelekile yokuncibilika, isinyathelo esilandelayo singaqala.

4. Ukuthela: Insimbi ewuketshezi ithele kancane isikhunta sesihlabathi, ugcwalise lonke umumo. Inqubo yokuthela idinga izinga lokushisa elilawulwayo nesivinini sokugwema ama-bubble, ansfer imithambo ye-shrinkage noma ezinye iziphambeko.

5. Ukuqina nokupholisa: Lapho nje insimbi ewuketshezi ekusakazeni ipholile futhi iqinile, isikhunta singavulwa futhi ukuphonswa okuqinile kususwe esihlabathini.

6. Ukuhlanza nokuthumela ngemuva: Ukukhishwa okususiwe kungenzeka kube nesihlabathi noma grit okunamathiselwe ebusweni futhi kudingeka uhlanzwe futhi kuncishiswe. Izindlela ezenziwe ngomshini noma zamakhemikhali zingasetshenziswa ukususa i-grit futhi zisebenzise ukuncipha nokwelashwa okudingekayo.

Ukuphonsa kwesihlabathi kuyindlela yokuphonsa eguquguqukayo futhi enomnotho efanele ukukhiqiza izingxenye zensimbi zosayizi ahlukahlukene nobukhulu obuhlukahlukene. Kusetshenziswa kabanzi ezimbonini ezinjengezimoto, imishini, i-aerospace namandla.

Inqubo yokuphonsa isihlabathi ingafushaniswa nje ngezinyathelo ezilandelayo: Ukulungiselela isikhunta, ukulungiselela isihlabathi, ukuthutha insimbi, ukuthulula, ukuqina, ukuqina nokupholisa, ukuhlanza nokusebenza ngemuva.

Ukuphonsa kwesihlabathi kungahlukaniswa ezinhlotsheni ezilandelayo ngokuya ngesihlabathi esihlukile:

1. Ukuphonsa kwesihlabathi okuxubile: Lolu uhlobo oluvame kakhulu lokuphonsa kwesihlabathi. Ngokuphonsa kwesihlabathi okuxubile, isihlabathi esiyinhlanganisela esinasihlabathi, i-tinder namanzi asetshenzisiwe. Lesi sibumba sesihlabathi sinamandla aphezulu nokuqina futhi silungele ukukhiqiza izinkambo ezincane, eziphakathi nendawo nezinkulu.

2. I-Binter sand casting: Lolu hlobo lokuphonsa lwesihlabathi lusebenzisa isikhunta sesihlabathi esine-tinder ekhethekile. Ama-Binders athuthukisa amandla nokuqina kwesihlabathi isikhunta ngenkathi ethuthukisa ikhwalithi ephezulu nokunemba kokukhokhiswa.

3. Ukuphonsa kwesihlabathi esinzima: Ukuphonsa kwesihlabathi okunzima kusebenzisa isikhunta esinzima sokumelana nomlilo ophakeme nokuqina. Lesi sikhunta sesihlabathi silungele ukukhiqiza ama-castings amakhulu aphezulu, anjengamabhulokhi enjini nezisekelo.

4. Ukuphonswa kwesihlabathi ngendlela yokudilizwa Izindlela zokukhishwa ezijwayelekile zifaka ukuphonsa kwesihlabathi eziluhlaza, ukusakaza kwesihlabathi owomile nokukhipha ukuphonsa kwesihlabathi se-ejenti.

5. Ukuhambisa imodeli yesihlabathi se-Sand Le ndlela ilungele ukukhiqiza ama-castings ngezimo eziyinkimbinkimbi nezakhiwo zangaphakathi ze-cavity, njengamagiya nama-turbines.

Lokhu okungenhla kuyinqubo ejwayelekile kanye nokuhlukaniswa okuvamile kokuphonswa kwesihlabathi. Inqubo ethile kanye nokuhlukaniswa kungashintsha ngokuya ngezidingo ezahlukahlukene zokuphonsa kanye nezinto zokwakha.