Khoom Description
Raws li kev kho mob thev naus laus zis tau txhim kho nyob rau hnub dhau los, muaj hluav taws xob ntau ntxiv hauv peb lub neej, uas tau ua rau muaj teeb meem tshiab. Cov rays no muaj xws li X-rays, gamma rays, alpha rays, beta rays, thiab lwm yam. Txhawm rau tiv thaiv cov neeg mob thiab cov neeg ua haujlwm kho mob, nws yog ib qho tsim nyog yuav tau siv tungsten alloy shielding los tiv thaiv cov hluav taws xob tsis zoo no.
5cc syringe tungsten shield tshwj xeeb uas tsim los rau kev txhaj tshuaj ntawm radiopharmaceuticals. Nws yog tsim los tiv thaiv cov neeg ua haujlwm saib xyuas kev noj qab haus huv thiab cov neeg mob los ntawm cov tshuaj radiopharmaceuticals.
5cc syringe tungsten shield nrog lead iav qhov rais yog cov khoom siv hluav taws xob tiv thaiv hluav taws xob siv hauv chaw kho mob los tiv thaiv cov neeg ua haujlwm kho mob thiab cov neeg mob los ntawm kev raug hluav taws xob ionizing thaum cov txheej txheem cuam tshuam nrog cov khoom siv hluav taws xob.
Khoom 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 |
Specification
|
Khoom siv |
WNiFe alloy |
|
Shield Thickness |
Tungsten ({0}}.5 hli) |
|
Ntim |
5 hli, 10 hli, 20 hli |
|
Qhov ntom |
17. 0g/cm3-18.5g/cm3 |
|
Loj |
Customized |
|
Lead iav Qhov rai |
1.5-3mmPb |
|
Lub sij hawm xa tuaj |
Txog 20 hnub |
|
Txuj |
ASTM, GB |
|
Daim ntawv pov thawj |
ISO |
Cim npe nrov: 5cc tungsten syringe shield, Tuam Tshoj 5cc tungsten syringe shield lwm tus neeg, hoobkas
