Kodi Shielding Property ya Tungsten Alloy ndi chiyani

Monga choyimira kumunsi kwa chitsulo cha refractory tungsten chitsulo, mphamvu yokoka ya tungsten ili ndi ntchito yabwino yotchingira kuwonjezera pa mawonekedwe a non-radioactivity, kachulukidwe kakulu, mphamvu yayikulu, kuuma kwakukulu ndi kukhazikika kwamankhwala abwino, ndipo imagwiritsidwa ntchito kwambiri mu ma collimators, ma syringe. , zishango zotchinjiriza, zotchingira mafungulo, zitini zotchingira, zofunda zotchinjiriza, zolakwika zowunikira, ma grating a masamba ambiri ndi zinthu zina zotchingira.

Chitetezo cha tungsten alloy chimatanthawuza kuti zinthuzo zimalepheretsa ma radiation monga γ X-ray, X-ray ndi β Kuthekera kwa malowedwe a ray kumagwirizana kwambiri ndi kapangidwe kake, kapangidwe ka bungwe, makulidwe azinthu, malo ogwirira ntchito ndi zinthu zina. zakuthupi.

Nthawi zambiri, kuthekera kotchinjiriza kwa aloyi yamkuwa ya tungsten ndi aloyi ya nickel ya tungsten kumakhala kosiyana pang'ono ndi chiŵerengero cha zinthu zopangira, microstructure ndi zinthu zina. Pamene mankhwala amapangidwa mofanana, ndi kuwonjezeka kwa tungsten okhutira kapena kuchepa kwa zitsulo zomangira (monga faifi tambala, chitsulo, mkuwa, etc.) okhutira, chitetezo ntchito aloyi ndi bwino; M'malo mwake, ntchito yotetezera ya alloy ndiyoyipitsitsa. Pansi pazikhalidwe zina zomwezo, kukula kwakukulu kwa alloy, kumapangitsa kuti chitetezo chikhale bwino. Kuphatikiza apo, kupunduka, ming'alu, masangweji ndi zolakwika zina zidzakhudza kwambiri chitetezo cha ma tungsten alloys.

Kuteteza kwa tungsten alloy kumayesedwa ndi njira ya Monte Carlo kuti muwerengere momwe ma X-ray amagwirira ntchito pa alloy, kapena njira yoyesera yoyezera kutetezedwa kwa zinthu za alloy.

Njira ya Monte Carlo, yomwe imadziwikanso kuti njira yoyeserera ya ziwerengero ndi njira yoyesera mawerengero, ndi njira yoyeserera manambala yomwe imatenga chinthu chotheka ngati chinthu chofufuzira. Ndi njira yowerengetsera yomwe imagwiritsa ntchito njira yofufuza zachitsanzo kuti ipeze mtengo kuti athe kuyerekeza kuchuluka kosadziwika. Njira zazikuluzikulu za njirayi ndi izi: pangani chitsanzo chofananira molingana ndi makhalidwe a nkhondo; Dziwani zofunikira zofunika; Gwiritsani ntchito njira zomwe zingapangitse kulondola kwa kayeseleledwe ndi liwiro la kuphatikizika; Yerekezerani kuchuluka kwa zoyerekeza; Lembani pulogalamuyo ndikuyiyendetsa pa kompyuta; Mwachiwerengero sungani deta, ndikupereka zotsatira zofananira za vuto ndi kulondola kwake.