Yintoni ukwakheka kweekhemikhali zentsimbi engqukuva yentsimbi?

I-alloy steel bar ejikelezayo yinto eguquguqukayo kwaye ehlala ixesha elide esetyenziswa kakhulu kumashishini ahlukeneyo ngenxa yamandla ayo abalaseleyo kunye nokumelana nokunxiba. Ukwakheka kweekhemikhali zeintsimbi yentsimbi engqukuva intongaidlala indima ebalulekileyo kwiimpawu zayo zomatshini kunye neempawu zokusetyenziswa.
Xa kuziwa ekubunjweni kweekhemikhali zentsimbi ye-alloy bar ejikelezayo, ngokuqhelekileyo iqulethe indibaniselwano yezinto ezahlukeneyo ezilungelelaniswe ngononophelo ukuphumeza iipropati ezithile. Izinto eziqhelekileyo ze-alloying ziquka i-chromium, i-nickel, i-molybdenum kunye ne-vanadium. Ezi zinto zongezwa kwintsimbi ukunyusa amandla ayo, ukuqina kunye nokuxhathisa ukubola, okwenza ukuba ilungele uluhlu olubanzi lwezicelo.
32 intshi yentsimbi engqukuva barkunye nentsimbi enkulu enedayamitha eyingqukuva yonke imizekelo yeemveliso ezinokuveliswa kusetyenziswa ialloyi engqukuva bar. Ezaziwa ngokuqina kwazo okukhethekileyo kunye nokuthembeka, ezi mveliso zifanelekile ukuba zisetyenziswe kwiimeko ezinzima ezifana nokwakhiwa, ukuvelisa kunye nobunjineli.

Ukongeza kwi-alloy iron bar round, i-carbon steel kunye ne-low alloy steel bar kunye neentonga nazo zisetyenziswa ngokubanzi kumashishini ahlukeneyo. Iintsimbi zekhabhoni zaziwa ngokomelela kwazo okuphezulu kunye nokuqina, ngelixa iintsimbi eziphantsi-alloy zibonelela ngokuphucuka kwe-weldability kunye nokuqina. Ezi zixhobo zisetyenziswa ngokuqhelekileyo kwizicelo zesakhiwo, amacandelo omatshini kunye neengxenye zeemoto.
Xa ukhethaingxubevange yentsimbi barkwisicelo esithile, kubalulekile ukuqwalasela iimpawu ezifunekayo zomatshini kunye nokusetyenziswa okujoliswe kuyo. Ngokuqonda ukubunjwa kweekhemikhali zentsimbi ye-alloy bar round, abavelisi kunye neenjineli banokwenza izigqibo ezinolwazi malunga nezinto ezihambelana neemfuno zabo.
Isishwankathelo, ukubunjwa kweekhemikhali ze-alloy steel bar round bar yinto ephambili ekunqumeni ukusebenza kwayo kunye nokufaneleka kwezicelo ezahlukeneyo. Ngokudityaniswa okufanelekileyo kwezinto ezidibeneyo, i-alloy iron bar round bar inika amandla angaphezulu, ukuqina kunye nokumelana nokubola, okwenza kube yinto yokuqala yokukhetha kwiindidi ezahlukeneyo zokusetyenziswa kwezoshishino kunye nezorhwebo.