Intonga enkulu yeBronze yeC63000 Nickel Aluminium enganyangekiyo emanzini olwandle

Iibha zeAluminiyam zeBronze ezijikelezileyo – Umboneleli oNgcali weeAlloys zeCopper eziSebenza ngokuPhezulu

Siziingcali ekwenzeni iibha zebronze ze-aluminium ezijikelezileyo kwi-ASTM C95400, C95500, C95800 kunye nezinye iiklasi, kunye ne-GB QAl9-4, QAl10-3-1.5, QAl10-4-4, njl. Ubunzima bebha enye budlula iitoni ezi-2, sikhonza abathengi abakhulu kwimishini enzima, ubunjineli baphesheya kolwandle, iikhemikhali zepetroli, kunye namashishini okubumba aphezulu afuna izinto ezinobubanzi obukhulu nezithembekileyo.
Inkqubo Yokuvelisa Ukuphoswa okuqhubekekayo okuthe tye kunye nenkqubo yokukhupha/yokubumba enetoni ephezulu kuqinisekisa ulwakhiwo lwangaphakathi oluxineneyo ngaphandle kokuqhekeka kwe-porosity. Umlinganiselo wokukhupha ≥12:1, kulandele ukuqengqeleka kweplanethi okuneeroli ezintathu kunye nomzobo we-multi-pass, ukufikelela kubungakanani bengqolowa obupheleleyo ≤0.025 mm (inqanaba lengqolowa elincinci le-ASTM E112). Ukufana kweempawu zoomatshini kudlula iimfuno ze-ASTM B150/B148 ngaphezulu kwe-20%. Kwimivalo ebalulekileyo enobubanzi obukhulu (≥Φ200 mm), ukugqunywa kwe-100% kusetyenziswa ukuqinisekisa iimpawu ezihambelanayo zombindi kunye nomphezulu.

Ulawulo lwemeko

● Izinto ezisetyenzisiweyo: I-100% ye-electrolytic copper + i-high-purity master alloys, uhlalutyo olupheleleyo lwezinto ezisisiseko (izinto ezingama-34) nge-spectrometer yokufunda ngqo kubushushu ngabunye
● Ulawulo olusebenzayo: I-spectrometer ye-OBLF yaseJamani, i-ultrasonic C-scan, kunye novavanyo lwangoku lwe-eddy kumanqanaba okuphosa, ukukhupha, kunye nonyango lobushushu
● Uhlolo lokugqibela: Ibha nganye ihanjiswa neengxelo zovavanyo zomntu wesithathu (ukhetho lwe-SGS/BV/TÜV) ezigubungela ukwakheka kweekhemikhali, isakhiwo se-microstructure, iipropati zoomatshini, uvavanyo lwe-ultrasonic (1.6 mm FBH), ukunyamezelana kobukhulu, kunye nomgangatho womphezulu.
● Iipropati eziqinisekisiweyo: Amandla okutsalwa ≥758 MPa (C95500 eqhelekileyo ≥830 MPa), amandla okuvelisa ≥345 MPa, ukunwebeka ≥12%, impembelelo yeCharpy kwi -40°C ≥27 J, izinga lokugqwala kwamanzi olwandle ≤0.05 mm/ngonyaka

Asizibandakanyi kwintengiso yokuthengisa. Sinikezela kuphela kwiiprojekthi zobunjineli ezifuna ubungakanani obuzinzileyo, ukuqinisekiswa kokusebenza kwexesha elide, kunye nokulandeleka ngokupheleleyo. Isitokhwe esiqhelekileyo: Φ50–Φ500 mm; ubuninzi bebha enye Φ650 × 3000 mm. Imveliso eyenziwe ngokwezifiso ifumaneka kwi-AMS 4880, EN 1982, ABS, DNV, LR, kunye nezinye iimfuno zoluntu lodidi.
Abathengi abafuna idatha yovavanyo lokwenyani, iingxelo zomntu wesithathu, okanye uhlolo lwemizi-mveliso bamkelekile ukuba banxibelelane nathi ngokuthe ngqo.