Olunye uhlobo lwe-carbon spring steel wire i-martensite reinforced steel wire, eyaziwa nangokuthi i-oil quenched tempered steel wire.Uma ubukhulu bocingo lwensimbi buncane (φ ≤2.0 mm) , izinkomba zamandla zocingo lwensimbi olucinywe ngamafutha kanye ne- tempered steel luphansi kunalolo lwentambo yensimbi edonswa ngokubanda ngemva kokwelashwa kwe-Soxhlet.Uma ubukhulu bocingo lwensimbi bukhulu (φ ≥6.0 mm) , akunakwenzeka ukuthola inkomba yamandla edingekayo ngokuthatha isilinganiso esikhulu sokunciphisa indawo, intambo yensimbi ecinywe uwoyela kanye nepholile ingathola ukusebenza okuphezulu kunocingo lwensimbi oludonswa ngokubanda. kuphela uma kucinywa ngokugcwele.Ngaphansi kwamandla afanayo aqinile, intambo yensimbi eqinisiwe ye-martensite inomkhawulo wokunwebeka ophakeme kunocingo lwensimbi oluqinisiwe lokuguquguquka okubandayo.I-microstructure yocingo lwensimbi oludonswa ngokubanda i-fibrous ne-anisotropic.I-microstructure yocingo lwensimbi olucinywe uwoyela kanye ne- tempered luyi-homogeneous martensite futhi cishe i-isotropic.Ngasikhathi sinye, ukumelana nokuphumula kocingo lwensimbi olucinywe uwoyela noluqinile lungcono kunocingo lwensimbi oludonsa ngamakhaza, futhi izinga lokushisa lesevisi (150 ~ 190°C) nalo liphakeme kunelocingo lwensimbi oludonswa ngokubanda. ≤120°C) .Intambo yensimbi enosayizi omkhulu ecinywe uwoyela futhi epholile inomkhuba wokushintsha intambo yensimbi edonsa ngokubanda.
Isikhathi sokuthumela: Aug-14-2023