Ubhedu lweberyllium olusikiweyo olulula-ingxubevange M25( UNS C17300 ) okanye iLead Beryllium Copper (Cube2Pb)–C17300 (CDA 173) iyafana nenguqulelo ye-alloy equkethe i-C17200 kwaye ifezekisa amandla afanayo akhethekileyo emva kokuqina.C17300 iintonga ziqulathe isixa esincinci sokukhokelela ukubonelela ngealloyi elungiselelwe imisebenzi yomatshini ngokuzenzekelayo kwaye iNkokeli ikhuthaza ukubunjwa kweetshiphusi ezahlulwe ngokucokisekileyo ngaloo ndlela sandise ubomi besixhobo sokusika.
IZICELO EZIQHELEKILEYO:
Izicelo zorhwebo zale mathiriyeli yobunjineli zibandakanya:
Amalungu anganyangekiyo ekutyeni;Imithombo ekhoyo ngoku;Ii-electrode zokuwelda;Izihlanganisi zombane neze-elektroniki.
Ubungakanani obukhoyo: Idayamitha eSiko kunye nobukhulu, ubude beMila eRandom
Ukuqulunqwa kwemichiza:
Yiba: 1.85-2.10%
Co+Ni: 0.20% Min.
Co+Ni+Fe: 0.60% Max.
Ukukhokela: 0.20-0.60%
Cu: Ibhalansi
Iinkcazelo Ngeempawu eziQhelekileyo:
Ubuninzi (g/cm3): 8.36
Ubuninzi phambi kokuqina kweminyaka (g/cm3): 8.25
I-Elastic Modulus (kg/mm2 (103)): 13.40
I-Thermal Expansion Coefficient (20 °C ukuya ku-200 °C m/m/°C): 17 x 10-6
I-Thermal Conductivity (i-cal/(cm-s-°C)): 0.25
Uluhlu lokunyibilika (°C): 870-980
Phawula:
1).iiyunithi zisekwe kwiMetric.
2).iimpawu ezibonakalayo eziqhelekileyo zisebenza kwiimveliso ezikhuniweyo.
Inkcazo yamazwe ngamazwe:
Iinduku / Imivalo / iiThubhu: ASTM B196, QQ-C-530
Iintambo: ASTM B197, QQ-C-530
Amacwecwe: ASTM B194
ImiGangatho yaseYurophu: DIN 2.1248, CW102C ukuya kwi-EN
Phawula:
I-ASTM: Umbutho waseMelika woVavanyo kunye neZixhobo
I-QQ: Inkcazo ye-Federal
Qaphela: Ngaphandle kokuba kuchazwe ngenye indlela, imathiriyeli iya kuveliswa kwi-ASTM.
Iinkcazelo ngoomatshini:
Ubushushu obusetyenziswa kakhulu:
Iinduku/imivalo/imibhobho: A(TB00),H(TD04),AT(TF00),HT(TH04)
IiNcingo: A(TB00),1/4 H(TD01),1/2 H(TD02),3/4H(TD03),H(TD04)
Amacwecwe: A(TB00),H(TD04),AT(TF00),HT(TH04)