Ibha ye-MS Flat/Carbon Steel Flat Bar/Insimbi egoqiwe eshisayo
1. Imininingwane yomkhiqizo okhethekile.Ugqinsi luyi-8 ~ 50mm, ububanzi buyi-150-625mm, ubude buyi-5-15m, futhi imininingwane yomkhiqizo iminyene, engahlangabezana nezidingo zabasebenzisi.Ingasetshenziswa ngokuqondile esikhundleni sepuleti eliphakathi ngaphandle kokusika futhi lingashiswa ngokuqondile.
2. Ubuso bomkhiqizo bushelelezi.Inqubo yokunciphisa amanzi anengcindezi ephezulu isetshenziswa kabili kule nqubo ukuze kuqinisekiswe ukuthi ubuso bensimbi bushelelezi futhi buhlanzekile.
3. Izinhlangothi ziqondile, futhi ama-rhomboid acacile.Ukugoqa okubili okuqondile ekuqedeni ukugoqa kuqinisekisa ukuma okuhle kuzo zombili izinhlangothi, amakhona acacile, kanye nekhwalithi enhle yendawo ezinhlangothini.
4. Ubukhulu bomkhiqizo bunembile, umehluko wamaphuzu amathathu, umehluko wezinga elifanayo ungcono kunezinga lepuleti lensimbi;umkhiqizo uqondile futhi umumo muhle.Ukuqeda ukuginqika kusebenzisa inqubo yokugingqika eqhubekayo kanye nokulawula okuzenzakalelayo kwe-looper ukuqinisekisa ukuthi ayikho insimbi enqwabelene futhi akukho nsimbi edonswayo.Umkhiqizo unokunemba okuphezulu kwe-dimensional.Ibanga lokubekezelelana, umehluko wamaphuzu amathathu, umehluko we-strip ofanayo, ukugoba kwesikela, namanye amapharamitha angcono kunepuleti eliphakathi.Iziqu ezinhle.Ukusika kwe-cold-shear, ukunemba okuphezulu ngosayizi wobude.
5. Izinto zomkhiqizo zamukela indinganiso kazwelonke, efana nepuleti lensimbi.Izindinganiso zekhwalithi nezobuchwepheshe zihlelwe ngokuvumelana namazinga e-YB / T4212-2010 (Q345B / Q235B ibhekisela kumazinga e-GB / T1591-94 kanye ne-GB / T700-06, ngokulandelana)
| Ingxubevange No | Ibanga | Isici(%) | ||||
| C
| Mn
| S
| P
| Si
| ||
|
Q235
| B
|
0.12—0.20 |
0.3—0.7 | ≤0.045 |
≤0.045
|
≤0.3
|
| Ingxubevange No | Ibanga | Iphoyinti lamandla okukhipha (Mpa) | Amandla okuqina (Mpa) | Ubude ngemva kokuphuka(%) | ||||||
| Ubukhulu (mm) | Ubukhulu (mm) | |||||||||
| ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | ≤16 | ＞16--40 | ＞40--60 | ＞60--100 | |||
| ≥ | ≥ | |||||||||
|
Q235 |
B |
235 |
225 |
215 |
205 |
375-500 | 26 |
25 |
24 |
23 |
