TIzakhiwo ze-YPIcal ngokomzimba ze:
Ubuningi (G / CM3): 8.36
Ubuningi ngaphambi kokuqina kobudala (G / CM3): 8.25
I-Elastic Modulus (KG / MM2 (103)): 13.40
I-COCEFTION EXTRAL EXPINSION (20 ° C kuya ku-200 ° C m / m / ° C): 17 x 10-6
I-Thermal Creativity (Cal / Cm-° C): 0.25
Uhla lokuncibilika (° C): 870-980
Intukuthelo Ejwayelekile Esinikeza:
Ukuqokwa Kwe-Cuberylium | Isosha | Izici ze-Mechan nezakagesi zeCopper Beryllium strip | ||||||
Ukuqamba | Ukufanisa | Amandla asheshayo (I-MPA) | Khiqiza amandla 0.2% offset | Amaphesenti Elngong | Ubunzima (HV) | Ubunzima Bhofumba B noma c isilinganiso | Ukuqina kukagesi (% IACS) | |
S | I-TB00 | Isixazululo senziwe | 410 ~ 530 | I-190 ~ 380 | 35 ~ 60 | <130 | 45 ~ 78hrb | 15 ~ 19 |
1/2 h | I-TD02 | Half kanzima | I-580 ~ 690 | I-510 ~ 660 | 12 ~ 30 | I-180 ~ 220 | 88 ~ 96hrb | 15 ~ 19 |
H | I-TD04 | -Gwanyile | I-680 ~ 830 | I-620 ~ 800 | 2 ~ 18 | 220 ~ 240 | 96 ~ 102HRB | 15 ~ 19 |
HM | Tm04 | Mill ulukhuni | 930 ~ 1040 | I-750 ~ 940 | 9 ~ 20 | 270 ~ 325 | 28 ~ 35hrc | 17 ~ 28 |
Shom | Tm05 | I-1030 ~ 1110 | I-860 ~ 970 | 9 ~ 18 | 295 ~ 350 | 31 ~ 37hrc | 17 ~ 28 | |
Xhm | I-TM06 | I-1060 ~ 1210 | 930 ~ 1180 | 4 ~ 15 | I-300 ~ 360 | 32 ~ 38hrc | 17 ~ 28 |
Ubuchwepheshe obubalulekile be-beryllium yethusi (Ukwelashwa okushisa)
Ukwelashwa okushisa kuyinqubo ebaluleke kakhulu kulolo hlelo lwe-alloy. Ngenkathi wonke ama-alloys ethuni enza lukhuni ngokusebenza okubandayo, i-beryllium yethusi ahlukile ekubeni lukhuni ngokushisa okulula ukwelashwa okushisa okushisayo okuphansi. Kubandakanya izinyathelo ezimbili eziyisisekelo. Owokuqala ubizwa ngokuthi yisixazululo sokuhlaselwa kanye nesibili, izulu lezulu noma ukuqina kweminyaka.
Isixazululo Sonke
Ngokwejwayelekile i-Alloy Cube1.9 (1.8- 2%) I-alloy ifudunyezwa phakathi kuka-720 ° C no-860 ° C. Okwamanje i-beryllium equkethe ngokuyisisekelo "incibilika" kwi-matrix yethusi (isigaba se-alpha). Ngokucinga ngokushesha ekushiseni kwegumbi Lesi sakhiwo sezixazululo esiqinile siyagcinwa. Izinto ezibonakalayo ezikulesi sigaba zithambile kakhulu futhi zihamba kancane futhi zingasebenza kalula ukubanda ngokudweba, zakha ukugibela, noma isihloko esibandayo. Ukusebenza kwe-Solution AnneAling kuyingxenye yenqubo egangeni futhi akusetshenziswa ngokujwayelekile yikhasimende. Ukushisa, isikhathi ekushiseni, izinga elishintshiwe, usayizi wokusanhlamvu, ubulukhuni bonke kuphela amapharamitha ajulile futhi alawulwa ngokuqinile iBytankii.
Ubudala bukhuni
Ubudala buqinisa kakhulu bathuthukise amandla okuqukethwe. Lokhu kusabela kuvame ukwenziwa emazingeni okushisa aphakathi kuka-260 ° C no-540 ° C kuya ngezimpawu ezifunwayo. Lo mjikelezo ubangela ukuthi i-beryllium encibilikisiwe ukuze iqonde njenge-beryllium ecebile (Gamma) eRich (Gamma) eMatrix nasemingcele yokusanhlamvu. Ukwakheka kwalesi sisekelo esidala ukwanda okukhulu kwamandla ezibonakalayo. Izinga lezakhiwo zemishini ezitholwe linqunywa yizinga lokushisa nesikhathi sokushisa. Kufanele kuqashelwe ukuthi ithusi le-beryllium alinazo izici zokuguga zokushisa zekamelo.