I-Tungsten Heavy Alloy Rod
Imininingwane
Ibanga le-Tungsten Heavy Alloy:
I-W90NiFe/W92.5NiFe/W93NiFe/W95NiFe/W97NiFe (Izibuthe kancane).
W90NiCu/W92.5NiCu/W93NiCu/W95NiCu/W97NiCu (Nonmagnetic).
Ukuminyana:16.8-18.8g/cm3.
Ubuso:Emashini & Ephansi.
Okujwayelekile:I-ASTM B777.
Ububanzi:5.0mm - 80mm.
Ubude:50mm - 350mm.
Izinzuzo ze-Tungsten High Density Alloy
Ukuminyana okuphezulu (kufika ku-65% kuminyene kunomthofu).
Izinto eziqinile zikhona (i-Tungsten emsulwa, igolide, izinsimbi zeqembu leplatinamu) kodwa ukusetshenziswa kwazo kukhawulelwe ukutholakala, ukusebenza kanye nezindleko.
Ukunikeza isisindo lapho isikhala sevolumu silinganiselwe.
Isisindo esigxilile sibalulekile lapho kudingeka khona ukunemba ekubekeni isisindo.
Ukubekwa kwesisindo ezimweni lapho ukugeleza komoya kunomthelela omkhulu.
Izakhiwo ezishisayo ze-Tungsten Heavy Alloys
Izinga lokushisa eliphezulu lokuthambisa.
I-conductivity ephansi ye-thermal kanye ne-coefficient ephansi yokwandisa kunikeza impahla ukumelana okuphezulu nokukhathala okushisayo.
Ukumelana kahle nokuguguleka kwe-soldering ku-aluminium encibilikisiwe.Iqinile emazingeni okushisa aphezulu ngokuzinza okuphezulu kokushisa.
I-Tungsten High Density Alloy Mechanical Properties
● I-High Young's modulus yokunwebeka.Ayinyakazi lapho ihlangabezana namandla abalulekile, ngokungafani noMthofu.
● Naphezu kwamandla azo, ahlala e-ductile futhi amelana nokuqhekeka.
● Ububanzi bokuqina bezinhlanga ngokuvamile bungu-20-35 Ukuqina HRC.
I-High-Density Tungsten Based Alloy
| Uhlobo lwe-alloy(%) | I-HD17 90W 6Ni 4Cu | I-HD17D 90W 7Ni 3Fe | HD17.5 92.5W 5.25Ni 2.25Fe | HD17.6 92.5W Ibhalansi Ni, Fe, Mo | Ibhalansi ye-HD17.7 93W Ni, Fe, Mo | I-HD18 95W 3.5Ni 1.5Cu | I-HD18D 95W 3.5Ni 1.5Fe | I-HD18.5 97W 2.1Ni .9Fe |
| I-MIL-T-21014 | Ikilasi 1 | Ikilasi 1 | Ikilasi 1 | - | - | Ikilasi lesi-3 | Ikilasi lesi-3 | Ikilasi lesi-4 |
| I-SAE-AMS-T-21014 | Ikilasi 1 | Ikilasi 1 | Ikilasi lesi-2 | - | - | Ikilasi lesi-3 | Ikilasi lesi-3 | Ikilasi lesi-4 |
| I-AMS 7725 C | 7725 C | 7725 C | -- | -- | -- | -- | -- | -- |
| I-ASTM B777-87 | Ikilasi 1 | Ikilasi 1 | Ikilasi lesi-2 | - | - | Ikilasi lesi-3 | Ikilasi lesi-3 | Ikilasi lesi-4 |
| Ukuminyana Okujwayelekile(g/cc) | 17.1 | 17.1 | 17.5 | 17.6 | 17.7 | 18 | 18 | 18.5 |
| Ukuminyana Okujwayelekile(lbs/in3) | 0.614 | 0.614 | 0.632 | 0.636 | 0.639 | 0.65 | 0.65 | 0.668 |
| Ukuqina Okujwayelekile RC | 24 | 25 | 26 | 30 | 32 | 27 | 27 | 28 |
| I-Ultimate Tensile Strength Min(ksi) | 110,000 | 120,000 | 114,000 | 120,000 | 125,000 | 110,000 | 120,000 | 123,000 |
| 0.2% I-Offset Yield Strength Min(ksi) | 80,000 | 88,000 | 84,000 | 90,000 | 95,000 | 85,000 | 90,000 | 85,000 |
| Ubuncane % Ubude(1" ubude begeji) | 6 | 10 | 7 | 4 | 4 | 7 | 7 | 5 |
| I-Proportional Elastic Limit(PSI) | 45,000 | 52,000 | 46,000 | 55,000 | 60,000 | 45,000 | 44,000 | 45,000 |
| I-Modulus ye-Elasticity(x106psi) | 40 x 106 | 45 x 106 | 47x106 | 52 x 106 | 53 x 106 | 45 x 106 | 50 x 106 | 53 x 106 |
| I-Coefficient of Thermal Expansion x10-6/0C(20-400C) | 5.4 | 4.61 | 4.62 | 4.5 | 4.5 | 4.43 | 4.6 | 4.5 |
| I-Thermal Conductivity(Amayunithi e-CGS) | 0.23 | 0.18 | 0.2 | 0.27 | 0.27 | 0.33 | 0.26 | 0.3 |
| I-Electric Conductivity(% IACS) | 14 | 10 | 13 | 14 | 14 | 16 | 13 | 17 |
| Uzibuthe | No | Kancane | Kancane | Kancane | Kancane | No | Kancane | Kancane |