I-WG-02-0018-01 Header Case

Ukulahleka kwe-foam elahlekile (eyaziwa nangokuthi i-real mold casting) yenziwe nge-foam plastic (i-EPS, i-stmma noma i-epmma) i-polymer izinto ezibunjiweyo nosayizi ofanayo njengoba izingxenye ezizokhiqizwa futhi zihlanganiswe, futhi zihlanganisiwe Nge-Refractory Coating (eqinisiwe), ebushelelezi futhi ephefumula) futhi yomisiwe, ingcwatshwa esihlabathini esomile se-quartz futhi yabekwa ngaphansi kokuvota okuphefumulayo okunezinhlaka ezintathu. I-molten Metal ithululelwa ebhokisini lesihlabathi lokubumba ngaphansi kwengcindezi engemihle, ukuze imodeli yezinto ezibonakalayo ifudunyezwa futhi ihlungwa, bese ikhishwe. Indlela entsha yokuphonsa esebenzisa insimbi ewuketshezi ukuze isule inqubo yesikhathi sokuphonsa isikhathi esisodwa esakhiwe ngemuva kokupholisa nokuqina ukuze ikhiqize izinqubo. Ukuphosa okulahlekile kwe-foam kunezici ezilandelayo: 1. Izinkontileka zingekhwalithi enhle nezindleko eziphansi; 2. Izinto zokwakha azilinganiselwe futhi zilungele bonke osayizi; 3. Ukunemba okuphezulu, indawo ebushelelezi, ukuhlanzwa okuncane, kanye nemishini emincane; I-4. Izinkinga zangaphakathi zincishiswa kakhulu futhi ukwakheka kokuphonsa kwenziwa ngcono. Mnene; I-5. Ingabona ukukhiqizwa okukhulu nokukhiqizwa kwesisindo; 6. Ilungele ukukhiqizwa kokukhiqizwa kwabantu abaningi kakhulu; 7. Ilungele ukusebenza kwezandla kanye nokukhiqizwa komugqa okuzenzakalelayo komhlangano nokulawulwa kokusebenza; 8. Isimo sokukhiqizwa somugqa wokukhiqiza sihlangabezana nezidingo zamapharamitha okuvikela ezemvelo. ; 9. Ingayithuthukisa kakhulu imvelo yokusebenza kanye nemibandela yokukhiqiza yomugqa wokukhiqiza, ukunciphisa amandla abasebenzi, futhi unciphise ukusetshenziswa kwamandla.