Injani ikhwalithi yamaShayina izitini ezikhanyisayo?

Kuhle kakhulu,

Okokuqala: Bheka isilinganiso sokungcola kwezitini eziphikisayo. Ngokuvamile, ukungcola kuzokwenziwa ngesikhathi senqubo ye-sintering yezitini eziphikisayo ngokuqinile ngokuvumelana nenani lezithako, okungeyona inkinga. Kodwa-ke, abanye abakhiqizi ngokuvamile abakhiqizi ngokwesilinganiso sezinto ezisetshenzisiwe, ukuze izitini ze-sintered refractory zingabi nesakhiwo esinzima, okwenza izinga lezitini ezifakwe emanzini lingamukeleki, futhi ekugcineni likhohlisa abathengi ngamanani aphezulu. Ngakho lapho uthenga izitini refractory, ungakwazi ukuhlola ngokusebenzisa ebusweni bayo. Ngokuvamile, ingaphezulu lezitini eziphikisayo ezinokuqukethwe okuphezulu kokungcola kuyoba nzima kakhulu, kuyilapho lezo zezitini eziphikisayo zekhwalithi ephezulu zinombala ofanayo kanye nobuso obushelelezi, esingakwazi ukuhlukanisa ngokunembile kusuka phezulu.

Okwesibili ukuhlolwa kwe-sintering yezitini eziphikisayo. Le ndlela iyona ephumelela kakhulu. Ngokuvamile, lapho sithenga izitini eziphikisayo, sizothatha amasampula ukuze sihlolwe kusengaphambili. Ikakhulukazi ngaphambi kokuba sinqume ukuthenga, kufanele sivumele umenzi enze ukuhlolwa kokushisa okuphezulu ukuze ahlole ukuthi inkomba ye-sintering yesitini esiphikisayo iyafana yini nenkomba evamile. Uma nje imiphumela yokuhlola inokuphambuka okuncane, izinga lezitini lisamukeleka, okuyindlela enhle futhi. Uma unokungabaza mayelana nendlela yokuqala, ungasebenzisa indlela yesibili yokuhlola.

Okwesithathu: Kuwukukala isisindo seyunithi. Ngokuvamile, kuzoba nezisindo zeyunithi eziningana ze-aluminium yezinga eliphezulu, futhi intengo izohluka uma isisindo seyunithi sihlukile. Ebusweni bamakhasimende abangaqondi, bavame ukukhohlisa abathengi ngezimpahla eziwubukhazikhazi.

Okwesine: Bheka umbala wezitini eziphikisayo. Ikhwalithi yezitini eziphikisayo kulula ukuhlukanisa ngombala. Ngokuvamile izitini eziphikisayo ezinokuqukethwe okuphezulu kwe-aluminium zizophenduka zibe luhlaza okwesibhakabhaka nokumhlophe. Kuya

Okwesihlanu: Bheka ukujwayela kwezitini, kungakhathaliseki ukuthi ubuso bukhulu kakhulu, futhi amakhona angekho ambalwa. Kuya

Okubaluleke kakhulu ukuthi umhwebi ojwayelekile usengakwazi ukukha amanzi futhi andise isisindo seyunithi. Ngakho-ke, kungcono ukuthola umkhiqizi ukuthenga izitini, futhi okungenani kukhona ukuqinisekiswa kwekhwalithi.