Cube Alloy Wire C17200 C17500 C17300 ASTM B197 0.1mm-10mm don Kayan Kayan Kayan Kayan aiki, Masu Haɗi
TAlamomin Jiki na yau da kullun na:
Yawan yawa (g/cm3): 8.36
Yawanci kafin tsufa (g/cm3): 8.25
Na roba Modulus (kg/mm2 (103): 13.40
Ƙimar Ƙarfafa Ƙwararru (20 ° C zuwa 200 ° C m/m/°C): 17 x 10-6
Haɓakar zafi (cal/(cm-s-°C): 0.25
Kewar narkewa (°C): 870-980
Haushi gama gari muna samarwa:
| CuBeryllium Nadi | ASTM | Kayayyakin Injini da Lantarki na Tagulla Beryllium Strip | ||||||
| Nadi | Bayani | Ƙarfin Ƙarfi (Mpa) | Ƙarfin Haɓaka 0.2%. | Tsawaita Kashi | TAURE (HV) | TAURE Rockwell B ko C Sikelin | Ayyukan Wutar Lantarki (% IACS) | |
| S | TB00 | Magani ya warware | 410-530 | 190-380 | 35-60 | <130 | 45 ~ 78 HRB | 15-19 |
| 1/2 H | TD02 | Rabin Hard | 580-690 | 510-660 | 12-30 | 180-220 | 88-96HRB | 15-19 |
| H | TD04 | Mai wuya | 680-830 | 620-800 | 2 ~ 18 | 220-240 | 96 ~ 102 HRB | 15-19 |
| HM | Farashin TM04 | Mill ya taurare | 930-1040 | 750-940 | 9 ~ 20 | 270-325 | 28-35HRC | 17-28 |
| SHM | Farashin TM05 | 1030-1110 | 860-970 | 9 ~ 18 | 295-350 | 31 ~ 37HRC | 17-28 | |
| XHM | Farashin TM06 | 1060-1210 | 930-1180 | 4 ~ 15 | 300-360 | 32-38HRC | 17-28 | |
Key Technology na Beryllium Copper(Maganin zafi)
Maganin zafi shine mafi mahimmancin tsari don wannan tsarin gami. Duk da yake duk abubuwan haɗin jan ƙarfe suna da ƙarfi ta hanyar aikin sanyi, jan ƙarfe na beryllium na musamman ya zama mai tauri ta hanyar ƙarancin zafin jiki mai sauƙi. Ya ƙunshi matakai na asali guda biyu. Na farko ana kiransa maganin warware matsalar kuma na biyu, hazo ko taurin shekaru.
Magani Annealing
Ga al'ada gami da CuBe1.9 (1.8- 2%) ana dumama gami tsakanin 720°C da 860°C. A wannan lokaci beryllium da ke ƙunshe da gaske yana “narkar da shi” a cikin matrix na jan karfe (lokacin alpha). Ta hanyar kashe sauri zuwa zafin jiki wannan ingantaccen tsarin bayani yana riƙe. Abubuwan da ke wannan matakin suna da taushi sosai kuma suna iya yin sanyi sosai ta hanyar zane, yin birgima, ko kan sanyi. Ayyukan warware matsalar wani bangare ne na tsari a injin niƙa kuma ba saba amfani da abokin ciniki ba. Zazzabi, lokaci a zafin jiki, ƙimar kashewa, girman hatsi, da taurin duk sigogi ne masu mahimmanci kuma TANKII suna sarrafa su sosai.
Shekaru Hardening
Ƙarƙashin shekaru yana haɓaka ƙarfin abu sosai. Ana aiwatar da wannan matakin gabaɗaya a yanayin zafi tsakanin 260°C da 540°C dangane da gami da halayen da ake so. Wannan sake zagayowar yana haifar da narkar da beryllium zuwa hazo a matsayin lokacin wadataccen beryllium (gamma) a cikin matrix da kuma iyakokin hatsi. Shi ne samuwar wannan hazo wanda ke haifar da babban haɓakar ƙarfin abu. Matsayin kaddarorin injinan da aka samu an ƙaddara ta yanayin zafi da lokaci a zazzabi. Ya kamata a gane cewa beryllium jan karfe ba shi da yanayin yanayin tsufa na dakin.
