Khoom Description
Tungsten PET Unit Dose npua yog ua los ntawm cov khoom zoo tshaj plaws rau kev tiv thaiv hluav taws xob. Tungsten PET Unit Dose Npua sib xyaw ua ke siab ntom ntom (60% siab dua txhuas), zoo machinability, corrosion kuj, zoo heev tawg muaj peev xwm nqus tau (siab dua txhuas), siab zog, thiab lwm yam khoom. Tungsten alloy tsiaj cov tsiaj chav tsev koob tshuaj muaj siab ntom thiab muaj peev xwm thaiv kev muaj peev xwm.
Nws muab faib ua peb ntu: lub taub hau, lub cev thiab tus Tsov tus tw. Ua tib zoo tsim thiab tsim nyog, cov khoom no tuaj yeem sib phim nrog 2cc, 2.5cc, 3cc thiab 5cc hom syringe shielded.
Thaum txhaj tshuaj, lub taub hau thiab tus Tsov tus tw tuaj yeem ua haujlwm, txo qis qhov tsis tsim hluav taws xob thaum lub sijhawm txhaj tshuaj. PET unit koob tshuaj npua tsis tsuas yog paub txog kev tiv thaiv ntawm ib koob tshuaj FDG thaum txhaj tshuaj, tab sis kuj paub txog kev tiv thaiv thaum nws ua haujlwm.
Cov khoom siv shielding specification
|
Lub npe |
90 wb |
92.5 wb |
95 wb |
97 wb |
90 NWs |
95w nco |
|
Khoom siv |
90% W |
92.5% W |
95% W |
97% W |
90% W |
95% W |
|
7% Nws |
5.25% Nws |
3.5% Nws |
2.1% Nws |
6% Nws |
3.5% Nws |
|
|
3% Fe |
2.25% Fe |
1.5% Fe |
0.9% Fe |
4% Cu |
1.5% Cu |
|
|
Qhov ceev (g / cc) |
17 gm/cc |
17.5 g / c |
18 gm/cc |
18.5 g / c |
17 gm/cc |
18 gm/cc |
|
Qhov ceev (lbs / in3) |
0.614 |
0.632 |
0.65 |
0.668 |
0.614 |
0.65 |
Tungsten PET Unit Dose npua Specification
|
Tungsten PET Unit Dose npua |
|
|
Qhov Loj: |
8.5" hx 1.94" diam. (22 x 4.9 cm) |
|
Tungsten Shielding: |
0.5" nominal thickness (1.27 cm) |
|
Yam khoom |
Tag nrho tungsten sab nraud thiab sab hauv. |
|
Qhov hnyav: |
6 lb (2.8kg) |
|
Khoom txheem |
ASTM Tungsten Chav Kawm 3 |
Cim npe nrov: Tuam Tshoj tungsten tsiaj tsev dose npua, Tuam Tshoj tungsten tsiaj tsev dose npua lwm tus neeg, hoobkas
