Izinqubo zokubumba zidlala indima ebalulekile ekwenziweni kwezinto zensimbi, ezithuthukisa kakhulu izakhiwo zazo ezihlukahlukene. Lesi sihloko sizohlola ukuthi izinqubo zokubumba zithinta kanjani ukusebenza kwezinto zensimbi futhi zihlaziye izizathu eziyisisekelo.
Okokuqala futhi okubaluleke kakhulu, izinqubo zokubumba zingathuthukisa ngokuphawulekayo izakhiwo zemishini yezinto zensimbi. Ngesikhathi sokwenza, ukusetshenziswa kokucindezela okuphezulu kukhuthaza ukucolisiswa okusanhlamvu kanye ne-microstructure efanayo. Lesi sakhiwo esihle nesifanayo sinomthelela ekwandeni kokuqina namandla. Ukwengeza, inqubo yokubumba iqeda ngempumelelo ukukhubazeka kwangaphakathi, okufana ne-porosity kanye nokufaka, okwenza ngcono ukusebenza kwemishini. Ngenxa yalokho, amasu okubumba aklanywe ngokucophelela angaholela ekuthuthukisweni okuphawulekayo kwamandla nokuqina kwezinto zensimbi.
Ngaphezu kwalokho, inqubo yokubumba nayo inomthelela omkhulu ekuqineni kokugqwala kwezinto zensimbi. Ukuqamba kushintsha ukwakheka kokusanhlamvu nokusatshalaliswa kwezingxenye zamakhemikhali, ngaleyo ndlela kuthuthukisa ukumelana nokugqwala. Ngokulawula imingcele yenqubo yokubumba, isakhiwo sokusanhlamvu esiminyene singafinyelelwa, esinciphisa amaphutha amancane njengemingcele yokusanhlamvu kanye nokufaka. Lesi sakhiwo esihlangene sivimbela ngokuphumelelayo ukungena kwemidiya ebolayo, ngaleyo ndlela kuthuthukisa ukumelana nokugqwala kwezinto zensimbi. Ngaphezu kwalokho, i-forging ingathuthukisa ikhwalithi yangaphezulu yezinto zokwakha, inciphise ukonakala kwendawo futhi ithuthukise ukumelana kwazo nokugqwala.
Inqubo yokubumba iphinde ibe nomthelela omkhulu ezintweni zokwelashwa ezishisayo zezinto zensimbi. Ngokulungisa izinga lokushisa kanye nengcindezi ngesikhathi sokufoja, inani nokusatshalaliswa kwezigaba ezivulekele ukwelashwa kokushisa kungashintshwa. Isibonelo, ukulawulwa okufanele kwezinga lokushisa nesivinini sokubumba kungasiza ukwakheka kwezinhlamvu ezicolisisiwe kanye nokusabalalisa okulinganayo kwezigaba ezinciphile, ngaleyo ndlela kuthuthukise ukusebenza kokwelashwa okushisayo. Ukwengeza, ukubumba kunganciphisa amandla omngcele wokusanhlamvu wezinto zensimbi, kuthuthukise ukuzinza kwemingcele yokusanhlamvu. Ngakho-ke, ukwenza kahle inqubo yokubumba kungathuthukisa ukumelana kwensimbi nokuguquguquka kanye ne-oxidation emazingeni okushisa aphakeme.
Ekugcineni, inqubo yokubumba ingathuthukisa ukusebenza kokukhathala kwezinto zensimbi. I-Forging icwenga ukwakheka okusanhlamvu futhi idale i-microstructure e-odiwe, esiza ukunciphisa ukugxilisa ingqondo nokuthuthukisa ukumelana nokukhathala. Ngaphezu kwalokho, ukuqedwa kobuthakathaka obuncane ngesikhathi sokubumba kunciphisa ukuba khona kwezindawo ezizwela ukuqhekeka, kuthuthukisa ukusebenza kokukhathala kwento.
Sengiphetha, umthelela wezinqubo zokubumba ekusebenzeni kwezinto zensimbi unezici eziningi. Ukuqamba akuthuthukisi nje kuphela izakhiwo zemishini, ukumelana nokugqwala, namandla okwelapha okushisayo kodwa futhi kuthuthukisa ukusebenza kokukhathala. Ngokushintsha ukwakheka okusanhlamvu nokusatshalaliswa kwamakhemikhali ezinto zensimbi, ukubumba kuthuthukisa ukusebenza kwazo kukonke. Ngakho-ke, kubalulekile ukukhetha ngokucophelela nokulawula izinqubo zokubumba ngesikhathi sokwenziwa kwezinto zensimbi. Kuphela ngamasu okubumba aklanywe ngokwesayensi lapho kungakhiqizwa izinto ezisezingeni eliphezulu zensimbi ukuze kuhlangatshezwane nezidingo zezicelo ezihlukahlukene futhi kuthuthukiswe umkhakha wesayensi yezinto zokwakha.
Isikhathi sokuthumela: Oct-31-2024
