Iyini ukumelana nokugqwala kwebha eyindilinga yensimbi ye-alloy?

Uma kukhulunywa ngokumelana nokugqwala kwebha eyindilinga yensimbi ehlanganisiwe, uhlobo oluthile lwensimbi esetshenzisiwe kumele lucatshangelwe. Imigoqo eyindilinga yensimbi, njengebha eyindilinga yensimbi engu-4140, ibha eyindilinga yensimbi engu-42crmo4 kanyeinsimbi yebha eyindilinga ye-aisi 4140, zaziwa ngamandla azo aphezulu kanye nokuqina kwazo. Kodwa-ke, ukumelana kwazo nokugqwala kuzohluka kuye ngokwakheka kwe-alloy ethile kanye nokwelashwa kwendawo.
Esinye sezici ezibalulekile ezifaka isandla ekuphikeleni ukugqwala kwebha eyindilinga yensimbi ye-alloy ukuba khona kwezinto ezithile zokuhlanganisa. Isibonelo, i-chromium ivame ukungezwa kuma-alloy ensimbi ukuze kuthuthukiswe ukumelana kwawo nokugqwala. Lokhu kubonakala kakhulu kumabha ayindilinga ensimbi angu-4140, aqukethe inani elikhulu le-chromium, okuwanikeza ukumelana okuhle kakhulu nokugqwala. Ngaphezu kwalokho, ukuba khona kwe-molybdenum kuInsimbi eyindilinga engu-42crmo4kuthuthukisa kakhulu ukumelana kwayo nokugqwala, okwenza ifaneleke ukusetshenziswa ezindaweni ezinzima.
Ngaphezu kokwakheka kwe-alloy, ukwelashwa kwangaphezulu kwezinsimbi zensimbi eziyindilinga nakho kudlala indima ebalulekile ekuphikeleni kwayo ukugqwala. Izinsimbi zensimbi eziyindilinga ezenziwe ngensimbi zidlula enkambisweni ethile yokukhiqiza ukuze kuthuthukiswe ukumelana kwazo nokugqwala. Ngezinqubo ezifana nokwelashwa kokushisa kanye nokugqoka kwangaphezulu, ukumelana nokugqwala kwalezi zinsimbi zensimbi kukhuliswa kakhulu, okwenza zifaneleke kakhulu ezinhlotsheni eziningi zezicelo, okuhlanganisa izindawo zasolwandle nezezimboni.

Kuyaphawuleka ukuthi nakuba insimbi ehlanganisiwe ivame ukumelana nokugqwala, ingase isengozini yezinhlobo ezithile zokugqwala, ikakhulukazi ezindaweni ezigqwalayo. Ngakho-ke, ukulungiswa okufanele nokuhlolwa njalo kubalulekile ukuqinisekisa ukusebenza kwesikhathi eside kwale nsimbi.
Ngamafuphi, ukumelana nokugqwala kweimigoqo eyindilinga yensimbi ye-alloynjengebha eyindilinga yensimbi engu-4140, ibha eyindilinga yensimbi engu-42CrMo4, ibha eyindilinga ye-AISI 4140, ibha eyindilinga yensimbi eyenziwe ngobumba, njll. ithintwa yizici ezifana nokwakheka kwe-alloy kanye nokwelashwa kwendawo. Ngokuqonda lezi zici nokukhetha ibha eyindilinga efanele yesicelo esithile, izinkampani zingaqinisekisa ukusebenza okuthembekile nokuhlala isikhathi eside ezindaweni ezigqwalayo.