含铅硼聚乙烯板含量4%-30%鸿宝化工
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≥ 50千克¥40.00
为什么铅可以用来防护伽马射线而不适合用于防护中子?
射线防护射线遇到物质时会和物质产生相互作用,结果导致射线的强度变弱,这个变弱的程度和物质的原子序数和密度有关系,原子序数越大、密度越大,使射线衰减的能力越强。理论上,用任何物质都可以去防护射线,但用量不同,铅的原子序数和密度都比较大,是常用的防护射线的物质
而中子防护是为保护工作人员不受或少受中子辐射而设置的防护物。它与γ射线防护不同,用轻元素制成,以使中子很快减速。其中慢化能力非常好的是含氢物质,如水、石蜡等。
我们公司已经和国内企业、研究所、大学的研究机构达成长期战略合作,并且已经进行多次的成品供货。
Why can lead be used to protect against gamma rays rather than neutrons?
The radiation protection ray will interact with the substance when it encounters the substance, resulting in the attenuation of the intensity of the ray. The degree of attenuation is related to the atomic number and density of the substance. Theoretically, any substance can be used to protect the radiation, but different amounts of lead, the atomic number and density are relatively large, is commonly used to protect the radiation material
Neutron protection is a protection for protection against or less neutron radiation. It is different from gamma ray protection and must be made of light elements to slow down neutrons quickly. Among them, the ability to slow down is very good is hydrogen-containing material, such as water, paraffin.
Our company has reached long-term strategic cooperation with well-known domestic enterprises, research institutes, medical institutions and research institutions of well-known universities, and has been supplying finished products for many times.