Ukukhishwa kwegwebu elilahlekile (okubuye kwaziwe ngokuthi ukubunjwa kwesikhunta sangempela) kwenziwa ngepulasitiki eyigwebu (EPS, STMMA noma EPMMA) impahla ye-polymer ibe isikhunta sangempela esinesakhiwo nosayizi ofanayo ncamashi nezingxenye okufanele zikhiqizwe futhi ziphonswe, futhi i-dip-coated. nge-refractory coating (eqinisiwe) , ebushelelezi futhi ephefumulayo) futhi yomisiwe, ingcwatshwa esihlabathini esomile se-quartz futhi ingaphansi kwemodeli yokudlidliza ye-3-dimensional. Insimbi encibilikisiwe ithululelwa ebhokisini lesihlabathi elibunjwa ngaphansi kwengcindezi engalungile, ukuze imodeli yezinto ze-polymer ifudumale futhi iqhume, bese ikhishwa. Indlela entsha yokulingisa esebenzisa insimbi ewuketshezi ukuze imiselele inqubo yesikhathi esisodwa yokubunjwa kwesikhunta eyakhiwe ngemva kokupholisa nokuqiniswa ukuze kukhiqizwe ukulingwa. Ukukhipha igwebu elilahlekile kunezici ezilandelayo: 1. Ukusakaza kungokwekhwalithi enhle nezindleko eziphansi; 2. Izinto ezisetshenziswayo azinqunyelwe futhi zifanele wonke amasayizi; 3. Ukunemba okuphezulu, indawo ebushelelezi, ukuhlanzwa okuncane, nomshini omncane; 4. Ukukhubazeka kwangaphakathi kuyancipha kakhulu futhi isakhiwo sokubunjwa siyathuthukiswa. Kuminyene; 5. Ingakwazi ukukhiqiza izinto ezinkulu nezinkulu; 6. Ilungele ukukhiqizwa kwenqwaba yama-castings afanayo; 7. Ilungele ukusebenza ngesandla kanye nokukhiqizwa komugqa wokuhlanganisa okuzenzakalelayo nokulawula ukusebenza; 8. Isimo sokukhiqiza somugqa wokukhiqiza sihlangabezana nezidingo zemingcele yezobuchwepheshe yokuvikelwa kwemvelo. ; 9. Ingathuthukisa kakhulu indawo yokusebenza kanye nezimo zokukhiqiza zomugqa wokukhiqiza wokuphonsa, inciphise umfutho wabasebenzi, futhi inciphise ukusetshenziswa kwamandla.
Idizayini iyavumelana nezimo futhi inikeza inkululeko eyanele yokusakaza umklamo wesakhiwo. Ukubunjwa okuyinkimbinkimbi kakhulu kungaphonswa kusukela ekuhlanganiseni kwesikhunta segwebu.
Yehlisa izindleko zokutshalwa kwezimali nezokukhiqiza, yehlisa isisindo sezikhala ezingenalutho, futhi ube nezibonelelo ezincane zomshini. (1) Inani leqoqo lokulingisa (2) Izinto zokulingisa (3) Usayizi wokulingisa (4) Isakhiwo sokulingisa
Awukho umgogodla wesihlabathi ekubunjweni kwendabuko, ngakho-ke ngeke kube khona ukushuba okungalingani kodonga okubangelwa usayizi womongo wesihlabathi ongalungile noma indawo ewumongo engalungile ekubunjweni kwesihlabathi okungokwesiko.
.Abalingisi banokunemba okuphezulu. Ukukhipha igwebu elilahlekile kuyinqubo entsha cishe engenawo umkhawulo nokubumba okunembile. Le nqubo ayidingi ukuthatha isikhunta, akukho ndawo ehlukanisayo, futhi akukho core wesihlabathi, ngakho-ke ukulingisa akunawo ama-flash, ama-burrs, nama-engeli asalungiswa, futhi amaphutha e-Dimensional abangelwa ukuhlanganiswa okuyinhloko ayancishiswa. Ubukhulu obuphezulu be-castings bungafinyelela ku-Ra3.2 kuya ku-12.5μm; ukunemba kwe-dimensional kokulingisa kungafinyelela ku-CT7 kuya ku-9; isabelo somshini singu-1.5 kuya ku-2mm kakhulu, esinganciphisa kakhulu izindleko zomshini. Uma kuqhathaniswa nendlela yendabuko yokukhipha isihlabathi, ingancishiswa ngo-40 % kuya ku-50% wesikhathi somshini.
Ukukhiqizwa okuhlanzekile, azikho izibophezelo zamakhemikhali esihlabathini esibumbayo, amapulasitiki egwebu ahambisana nemvelo emazingeni okushisa aphansi, futhi izinga lokugaywa kabusha kwesihlabathi esidala lingaphezu kwama-95%.
Hlola ukuthi izixazululo zethu zingakuyisa kuphi.