Chekutanga, iyo yakakosha pfungwa uye mashandisirwo emhando yekabhoni structural simbi
Carbon structural simbi inoreva zvinhu zvesimbi zvine kabhoni yemukati isingapfuure 2.11%, iyo inoshandiswa zvakanyanya mukugadzira, kuvaka, simbi, kuvaka ngarava, kugadzira michina, peturu uye maindasitiri emakemikari.Iyo ine yakanaka plasticity, weldability uye machinability, uye mutengo wakaderera, uine mutengo wakanyanya kuita.
Maviri, akati wandei marudzi esimbi anowanzoshandiswa mucarbon structural simbi
1. Q235 simbi: Iyo inowanzoshandiswa yakaderera kabhoni simbi, inonyanya kushandiswa mune general engineering chimiro uye mechanical kugadzira.Iyo ine zvakanakira simba rakanaka, yakanaka ductility uye yakaderera mutengo, uye inoshandiswa zvakanyanya muBridges, zvivakwa, zvikepe uye mamwe minda.
2. Q345 simbi: Isimbi yepakati uye yakakwirira yakaderera alloy simbi, iyo inoshandiswa zvakanyanya.Iyo ine simba repamusoro uye zvirinani ductility kupfuura Q235 simbi, uye inoshandiswa zvakanyanya muBridges, ngarava, petrochemical uye minda yekuvaka.
3. 20 # simbi: Iyo inowanzoshandiswa kabhoni structural simbi uye inoshandiswa zvakanyanya.Iyo ine mabhenefiti ekusimba kwepamusoro, kusimba kwakanaka, kwakanaka kupfeka kuramba, nezvimwe, uye inoshandiswa zvakanyanya mukugadzira michina, zvikamu zvemotokari, mabhengi, sando uye mamwe minda.
4. 45 # simbi: Imhando yepamusoro kabhoni structural simbi ine siyana siyana maapplication.Iyo ine hunhu hwekusimba kwepamusoro, kusimba kwepamusoro, kunaka kupfeka kuramba, nezvimwe, uye inoshandiswa zvakanyanya mukugadzira macherwa, maturusi emuchina, njanji yekufambisa uye mamwe minda.
5. 65Mn simbi: Isimbi yepakati kabhoni yakarongeka, inonyanya kushandiswa mukugadzira zvitubu uye zvikamu zvekutsika.Iine elasticity yakanaka, kubhenda kuramba uye kusagadzikana kwekuora, uye inoshandiswa zvakanyanya mumotokari, kugadzira michina, ngarava nedzimwe minda.
Kazhinji, kusarudzwa kwekabhoni structural simbi inonyanya kuenderana neiyo chaiyo application ndima uye nharaunda yekushandisa.Muminda yakasiyana uye nharaunda, iyo yakakodzera simbi giredhi inofanirwa kusarudzwa kuti ive nechokwadi chekushandisa mhedzisiro uye saf
Nguva yekutumira: Oct-19-2023