Intsimbi ye-Q355, P235GH, 210A1, T1, T11, T12 Round Bar Steel
Intsimbi engqukuva isetyenziswa kakhulu kulwakhiwo, oomatshini, i-aerospace, ukwenziwa kweemoto nakwezinye iindawo. Kwicandelo lokwakha, intsimbi engqukuva isetyenziswa rhoqo ukwenza isakhiwo sentsimbi yokwakha, ibhulorho, itonela, njl.njl.; kwicandelo loomatshini, intsimbi engqukuva isetyenziswa rhoqo ukwenza iibheringi, iigiya, ii-couplings, njl.njl.; kwicandelo leenqwelo moya, intsimbi engqukuva isetyenziswa rhoqo ukwenza iindawo ezinamandla aphezulu ezifana ne-shaft yenjini yeenqwelo moya.
Intsimbi yekhabhoni inokwahlulwa ibe yintsimbi yekhabhoni ephantsi, intsimbi yekhabhoni ephakathi ngokwendlela eyilwe ngayo ngokwekhemikhali (oko kukuthi, intsimbi yekhabhoni ephakathi kunye nentsimbi yekhabhoni ephezulu).
(1), intsimbi engenakhabhoni iphantsi
Ikwaziwa ngokuba yintsimbi ethambileyo, umxholo wekhabhoni ukusuka kwi-0.10% ukuya kwi-0.30% yentsimbi ekhabhoni ephantsi kulula ukuyamkela. Iintlobo ngeentlobo zeenkqubo ezifana nokubumba, ukuwelda kunye nokusika, ezisetyenziswa rhoqo ekwenzeni iitsheyini, iirivethi, iibholiti, iishafti, njl.njl.
(2), intsimbi yekhabhoni ephakathi
Intsimbi yekhabhoni enomxholo wekhabhoni oyi-0.25% ~ 0.60%. Kukho intsimbi ezolileyo, intsimbi eyolileyo esiqingatha, intsimbi ebilayo kunye nezinye iimveliso. Ukongeza kwikhabhoni, inokuba nenani elincinci le-manganese (0.70% ~ 1.20%). Ngokomgangatho wemveliso, yahlulwe yaba yintsimbi eqhelekileyo yesakhiwo sekhabhoni kunye nentsimbi yesakhiwo sekhabhoni esemgangathweni ophezulu. Ukusebenza kakuhle kobushushu kunye nokusebenza kokusika, ukusebenza kakubi kwe-welding. Amandla kunye nobunzima buphezulu kunentsimbi yekhabhoni ephantsi, ngelixa i-plasticity kunye nokuqina kuphantsi kunentsimbi yekhabhoni ephantsi. Ngaphandle konyango lobushushu, sebenzisa ngokuthe ngqo izinto eziqengqelekayo ezishushu, izinto zokutsala ezibandayo, nazo zingasetyenziswa emva konyango lobushushu. Intsimbi yekhabhoni ephakathi ecinyiweyo nepholileyo ineempawu ezilungileyo zoomatshini. Ubunzima obukhulu obunokufezekiswa bumalunga ne-HRC 55 (HB 538), kwaye i-σ b yi-600 ~ 1100MPa. Ke ngoko, kwiindlela ezahlukeneyo zokusetyenziswa kwenqanaba lamandla aphakathi, intsimbi yekhabhoni iyeyona isetyenziswa kakhulu, ukongeza kwizixhobo zokwakha, kodwa nenani elikhulu lezinto ezisetyenziselwa ukuvelisa iindawo ezahlukeneyo zoomatshini.
(3) Intsimbi yekhabhoni ephezulu
Umxholo wekhabhoni odla ngokubizwa ngokuba yintsimbi yesixhobo, ususela kwi-0.60% ukuya kwi-1.70%, enokuqina kwaye ithambe. Iihammer kunye nee-crowbar zenziwe ngentsimbi enomxholo wekhabhoni oyi-0.75%; izixhobo zokusika ezifana needrill, i-wire tapping kunye nee-reamers zenziwe ngentsimbi enomxholo wekhabhoni oyi-0.90% ukuya kwi-1.00%.
Iinkcukacha zeMveliso
| Ibanga lentsimbi: | 106B、P235GH、13CrMo4-5、210A1、210C、15CrMoG、12CrMoVG、T1、T11、T2、T12、12Cr2MoWVTiB（R102）、T22、T23、T91、15Mo3、45MnMoB、30CrMoSiA、20Mn2、St35.8 |
| Umgangatho: | I-ASTM/ GB |
| Ububanzi: | 10~300mm okanye ngokwesicelo esikhethekileyo somthengi |
| Ubude: | 1m ~ 12m okanye ngokwesicelo esikhethekileyo somthengi |
| Iphakheji: | Thumela iphakheji esemgangathweni |
| Unyango Lomphezulu: | Ayinanto, imnyama, igqunyiwe nge-galvanized, igqunyiwe, ipeyintiwe okanye ngokwesicelo sakho |
| Isicelo: | Isetyenziswa kakhulu kwizakhiwo ezahlukeneyo kunye nezakhiwo zobunjineli, ezifana nomqadi, iiBridges, inqaba yokuhambisa, oomatshini bokuphakamisa uthutho |
| I-MTC yaseMill: | Ibonelelwa ngaphambi kokuba ithunyelwe |
| Uhlolo: | Uhlolo lweQela lesithathu lunokwamkelwa, i-SGS, i-BV, i-TUV |
| Izibuko lokuFaka: | Nasiphi na izibuko eTshayina |
| Ixesha loRhwebo: | I-FOB, i-CIF, i-CFR, i-EXW, njl. |
| Ixesha lexabiso: | I-TT okanye i-LC iyabonakala |
| Iinkonzo Zethu: | Singenza ngokwezifiso ngokwemfuno yomthengi okanye umzobo, sipakishe ngokwesicelo somthengi |
