1. Ukwakheka kwensimbi okuhlukile
- Izinduku zensimbi ezithwele i-Chrome-plated: ukufana kokwakheka kwamakhemikhali ensimbi ethwalayo, okuqukethwe nokusatshalaliswa kwe-non-metallic inclusions, kanye nokusatshalaliswa kwama-carbides konke kuqinile kakhulu.Ingelinye lamabanga ensimbi aqine kakhulu kukho konke ukukhiqizwa kwensimbi.
- I-CK45 steel chrome-plated rod: Iyinsimbi yekhwalithi ephezulu ye-carbon structural, ehambelana ne-S45C ejwayelekile yase-Japan, izinga laseMelika: 1045, kanye ne-German standard C45.Isici sayo ukuthi inamandla aphezulu kanye nokumelana nokuguquguquka kunensimbi evamile ye-A3.
2. Izakhiwo ezahlukene zemishini
- I-Bearing steel chromium-plated rod: Ikakhulukazi sebenzisa i-GB/T18254-2002 ejwayelekile kanye nesivumelwano sekhwalithi ye-Laiwu Steel GCr15JD esiguqulelwe kuzidingo zokunemba kwabasebenzisi abanempahla efojiwe. Izidingo zekhwalithi zeI-GCr15JDisivumelwano siqinile kunezinga le-GB/T18254-2002, futhi i-GCr15JD idinga okuqukethwe komoyampilo ≤10ppm , Izinga lokuhlukanisa elimaphakathi lingaphansi noma lilingana no-1.0, ukulawulwa kokuqamba, ubude obumisiwe kanye nokuchezuka kosayizi konke kuqinile kune-GB/T18254- 2002 ejwayelekile.
- Ibha yensimbi ene-chrome-plated ye-CK45: Isistimu yokwelapha ukushisa enconyiwe yensimbi ye-CK45 ecaciswe ezingeni le-GB/T699-1999 ingu-850℃ normalizing, 840℃, kanye nokufudumeza okungu-600℃.Ukusebenza okuzuziwe ukuthi amandla esivuno angu-≥355MPa.
3.Inqubo ihlukile
- Insimbi ene-chromium-plated induku: amathani angama-50 nangaphezulu kwesithando somlilo sikagesi se-UHP esincibilikisa amathani angama-60 nangaphezulu kwesithando somlilo se-LF sicwengisisa amathani angama-60 nangaphezulu kwe-VD yokuhlanza isithando somlilo, i-alloy steel billet noma i-rectangular billet eqhubekayo yokusakazwa (260mm × 300mm), 260mm × 800mm ukupholisa noma Ukuqeda ukuhlola nokugcinwa kwemikhiqizo egoqiwe eshisayo.
- I-CK45 steel chromium-plated rod: 40Cr/5140 steel kufanele zipholiswe ngamafutha ngemva kokucisha.Insimbi ye-40Cr/5140 inokuqina okuhle, futhi ingaqiniswa lapho ipholiswe emafutheni, futhi ukuguquguquka nokuthambekela kokuqhekeka kwe-workpiece kuncane.Kodwa-ke, ngaphansi kwesimo sokunikezwa kukawoyela okuqinile, amabhizinisi amancane angakwazi ukucisha ama-workpieces ngobumo obungenzima emanzini, futhi akukho mifantu etholakalayo, kodwa opharetha kufanele alawule ngokuqinile izinga lokushisa lokungena nokuphuma kwamanzi ngokusekelwe ekuhlangenwe nakho.
Umthombo:Imibhalo yobungcweti bemishini.
Umhleli: Ali
Isikhathi sokuthumela: Nov-16-2021