Ukuqonda i-EH36 Marine Steel: Imininingwane, Ukwakheka kanye Nezinzuzo

Emkhakheni okhula njalo wokwakhiwa kwemikhumbi, isidingo sezinto ezisezingeni eliphezulu sibaluleke kakhulu. Enye yezinto ezivelele yi-EH36 marine steel, umkhiqizo odonse ukunaka ngenxa yezakhiwo zawo ezivelele. IJindalai ingumholi embonini yokukhiqiza insimbi, egxile ekuhlinzekeni ngezixazululo zensimbi yasolwandle ezisezingeni eliphezulu, okuhlanganisa ne-EH36.

Imininingwane yomkhiqizo

Insimbi yasolwandle i-EH36 isetshenziswa kakhulu ekwakheni imikhumbi nasezindaweni zasogwini ngenxa yamandla ayo aphezulu nokuqina kwayo. Imininingwane ye-EH36 ifaka phakathi amandla okukhiqiza okungenani angu-355 MPa kanye nebanga lamandla okudonswa elingu-490 kuya ku-620 MPa. Lokhu kuyenza ifaneleke kakhulu ekwakheni imikhumbi okumele imelane nezimo zasolwandle ezinzima.

Ukwakheka kwamakhemikhali

Ukwakheka kwamakhemikhali kwensimbi yasolwandle i-EH36 kubalulekile ekusebenzeni kwayo. Ngokuvamile, iqukethe kufika ku-0.20% wekhabhoni (C), 0.90% kuya ku-1.60% we-manganese (Mn), kanye kufika ku-0.50% we-silicon (Si). Ngaphezu kwalokho, ingaqukatha inani elincane le-sulfur (S) kanye ne-phosphorus (P) ukuze ithuthukise izakhiwo zayo zemishini.

Izinzuzo kanye nezici

Insimbi yasolwandle i-EH36 yaziwa ngokushibilika kwayo okuhle kakhulu kanye nokuqina, okwenza ifanelekele ukusetshenziswa okuhlukahlukene kwasolwandle. Ukumelana kwayo nokugqwala nokukhathala kuqinisekisa ukuhlala isikhathi eside futhi kunciphisa izindleko zokulungisa ngokuhamba kwesikhathi. Ngaphezu kwalokho, ikhono lensimbi lokusebenza kahle emazingeni okushisa aphansi lenza kube ukukhetha kokuqala kwemikhumbi esebenza emanzini abandayo.

Inqubo Yokukhiqiza

Inqubo yokukhiqizwa kwensimbi yasolwandle i-EH36 ihilela izigaba eziningi, okuhlanganisa ukuncibilikisa, ukuphotha kanye nokugoqa okushisayo. Insimbi idlula ezinyathelweni zokulawula ikhwalithi eziqinile ukuqinisekisa ukuthi ihlangabezana nezindinganiso zomhlaba wonke. I-Jindalai isebenzisa ubuchwepheshe bokukhiqiza obuthuthukisiwe ukuqinisekisa ikhwalithi ephezulu kakhulu yemikhiqizo yensimbi yasolwandle i-EH36.

Ekuphetheni, insimbi yasolwandle i-EH36 iyingxenye ebalulekile embonini yasolwandle, inikeza amandla, ukuqina kanye nokuthembeka. I-Jindalai ihamba phambili ekukhiqizeni futhi amakhasimende angathembela ekhwalithini nasekusebenzeni kwale nto ebalulekile.