Njengomgangatho ophezulu we-alloy structural steel, i-20CrMn intsimbi inoluhlu lweempawu ezigqwesileyo kwaye isetyenziswa ngokubanzi kwiinkalo ezininzi. Egameni layo, "20" imele umxholo wechromium malunga ne-20%, kwaye "Mn" imele umxholo wemanganese malunga ne-1%. Ukongezwa kwezi zinto kunika i-20CrMn yentsimbi yeempawu ezizodwa zoomatshini kunye nokumelana nokunxiba.

Okokuqala, iimpawu zokusebenza zentsimbi ye-20CrMn
Intsimbi ye-20CrMn inezi mpawu zilandelayo ezibalulekileyo zokusebenza:
1. Amandla agqwesileyo kunye nokuqina: I-20CrMn yensimbi inokufumana amandla aphezulu kunye nokuqina emva kokunyangwa kokushisa okufanelekileyo, kwaye ifanelekile kwiimeko ezinoxinzelelo oluphezulu kunye nemithwalo yempembelelo.
2. Ukumelana nokunxiba kakuhle: Ngenxa yobukho bezinto ezifana ne-chromium kunye ne-manganese, i-20CrMn yentsimbi inokumelana nokugqwesa okugqwesileyo kwaye ifanelekile ukuvelisa iindawo zokunxiba ezifana neegiya, iibheringi, njl.
3. Ukusebenza okugqwesileyo kokunyanga ukushisa: I-20CrMn yensimbi inokufumana lula iipropati ezifunekayo zomatshini ngokuphathwa kobushushu, inokulungelelaniswa okunamandla, kwaye inokuhlangabezana neemfuno zemisebenzi eyahlukeneyo.

Okwesibini, intsimi yesicelo se-20CrMn steel
Intsimbi ye-20CrMn inoluhlu olubanzi lwezicelo kwintsimi yoshishino, ngokukodwa kuquka kodwa ingaphelelanga kule miba ilandelayo:
1. Ukwenziwa komatshini: I-20CrMn intsimbi isoloko isetyenziselwa ukwenza iindawo ezahlukeneyo zomatshini, njengeegiya, i-shafts yokuhambisa, njl.
2. Ukwenziwa kweemoto: Kwishishini leemoto, i-20CrMn intsimbi idla ngokusetyenziselwa ukuvelisa iindawo zokuhambisa, ezifana nezixhobo, i-crankshafts, njl., Ukudlala ukuxhatshazwa kwayo okugqwesileyo kunye namandla aluncedo.
3. Intsimi ye-Aerospace: Ngenxa yokuba i-20CrMn insimbi inokusebenza kakuhle kwonyango lokushisa kunye namandla aphezulu, iphinde isetyenziswe ngokubanzi kwintsimi ye-aerospace ukwenza iindawo ezahlukeneyo zamandla aphezulu.
4. Umatshini wobunjineli: I-20CrMn yensimbi isetyenziselwa ngokubanzi ukuveliswa koomatshini bobunjineli, esetyenziselwa ukuvelisa iindawo ezinqabileyo ezifana ne-excavators kunye ne-loaders ukuhlangabezana neendawo zokusebenza ezinzima kunye nemithwalo yemisebenzi ephezulu.

Ngamafutshane, intsimbi ye-20CrMn isetyenziswa ngokubanzi kwiinkalo ezininzi ezifana nokuveliswa koomatshini, ukwenziwa kweemoto, i-aerospace, kunye noomatshini bobunjineli ngenxa yamandla ayo abalaseleyo, ukuqina, kunye nokumelana nokunxiba, kwaye iye yaba yenye yezinto ezibalulekileyo eziyimfuneko kula macandelo.