Kwiminyaka yakutshanje, i-graphite mold industry iye yaphuhliswa ngokuxhuma kunye nemida, kwaye ukubunjwa okulungiselelwe kulula ukwenza, umgangatho ophezulu, kwaye akukho ntsalela kwi-casting ngokwayo. Ukuze kuhlangatyezwane nezi mpawu zingasentla, umngundo kunye nesikali segraphite kufuneka ukhethe ilungelo lokuqhubekeka, namhlanje iFuruite graphite xiaobian iya kukuxelela ngeempawu zokungunda ngesikali segraphite:
Iimpawu zeflake yegraphite yokungunda (FIG. 1)
Okokuqala, i-coefficient yokuqhuba ubushushu ye-mold flake graphite iphezulu. Isantya sokupholisa sikhawuleza kwaye ukuphosa kunokususwa ngokukhawuleza usebenzisa ii-graphite molds.
Isibini, ngamandla athile omatshini. Xa ubushushu bokuphosa buphezulu, isikhunta kufuneka sigcine ubume bendalo, ukwenzela ukuba ukubunjwa kungenziwa kakuhle.
Isithathu, i-coefficient yokwandisa ubushushu incinci, ukusebenza kwempembelelo yokumelana nobushushu kunamandla. Ubume bokubumba kunye nobukhulu benguqu buncinci xa bufudumala kwaye bupholile, ngoko kulula ukugcina ukuchaneka kokubunjwa.
Okwesine, yiba nokusebenza kakuhle komatshini.
Ezintlanu, i-graphite oxide ngqo kwi-volatilization yegesi, i-workpiece ayinakushiya nayiphi na intsalela.
Ixesha lokuposa: Apr-20-2022