Kowiri tira pere
Ngā Taipitopito Hua
Ka taea hoki e mātou te tuku i te pere kowiri tira kua whakakōkōhia, he mea hanga ki ngā rauemi kowiri tira kounga teitei, e ai ki te ihirangi Chrome, he rite ki te SUS201, SUS304, SUS430 me ētahi atu. Kei te wātea ngā rahi mai i te 0.1mm ki te 3.0mm.
Haunga ngā rahi me ngā whakaritenga paerewa, ka whakaaetia hoki e mātou ngā mahi hanga motuhake, pērā i ngā rahi roa ake, poto ake rānei, waea tapahi, pere tapahi porowhita/maimoatia rānei. Mō ngā pere waea tapahi maitai kore waikura kua maimoatia, ka whakaratohia e mātou ngā whakaritenga G1/G2/G3, ko te momo G2 te nuinga e taunakitia ana, he tino pai mō te pupuhi pere ki te mea mahi maitai kore waikura, he tino pai mō ngā pānga pupuhi me te whai huatanga o te pupuhi. Ka whakaaetia hoki e mātou ngā tākai motuhake me ētahi atu, pērā i te putea pepa, te waro, te pahu maitai me ētahi atu.
Ngā tohu hangarau matua o te pere tapahi waea kowiri tira
| ōrite | SUS304 | SUS410 | |
| Te Hanganga Matū | C | ≤0.15% | ≤0.15% |
| Ā, | ≤1.00% | ≤1.00% | |
| Mn | ≤2.00% | ≤1.00% | |
| S | 0.030% | ≤0.030% | |
| P | ≤0.045% | ≤0.035% | |
| Kr | 18-20 | 11-13 | |
| I roto | 8-11 | ≤0.60 | |
| Ngā Pakaritanga | HRC40-50 | HRC32-45 | |
| Hanganga iti | Austenitic | Martensite | |
| Āhua o waho | Porowhita/Porowhita | Porowhita/Porowhita | |
| Kiato | ≥7.80g/cm³ | ≥7.80g/cm³ | |
Ngā tono hua
He whānuitia te whakamahinga o ngā pere kowiri tira mō te tukatuka pupuhi pupuhi o te koranu konumohe, te koranu konutea, te pepa kowiri tira, ngā whakarewa konganuku kore-ferrous me ngā mata whakarewa kowiri tira me ētahi atu. Ka taea e ia te whakaatu i te kanapa o ngā rauemi konganuku, kāore e waikura, e memeha rānei te mata whakarewa. I muri i te pupuhi pupuhi, he maeneene, he ōrite, he kore waikura te whakarewa, he āhua ma, kāore he take mō te horoi, te whakapūkara me ētahi atu tukanga.
Tākai Hua
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