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产品价格:28   元(人民币)
上架日期:2015年12月30日
产地:山东
发货地:山东  (发货期:当天内发货)
供应数量:不限
最少起订:1公斤
浏览量:13
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品牌:利拓888产地:山东
价格:28人民币/公斤规格:按合同要求

简要说明:利拓888牌的含硼聚乙烯板使用的环境要求产品:估价:28,规格:按合同要求,产品系列编号:12

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  含硼聚乙烯板使用的环境要求

含硼聚乙烯板是聚乙烯板的改进型产品,是为了防止种子辐射或电子计算机室电子辐射对人身体造成伤害而制成的再早以前人们通常使用铅板来作为防辐射板材的主要板材应用,其实铅板本身就对人身体健康构成威胁的虽然辐射是被防止了但是给人类造成二次伤害也不容忽视的,后来经过一些物理测试发现超高分子量聚乙烯板材本身就有防辐射特性,但是不足的地方就是遇到很强的辐射超高分子量聚乙烯板材对于防辐射来说就有一些牵强了,经过专家的长时间研究发现硼元素可以有效防止辐射甚至可以防护核辐射,这一重大发现让专家为之一振,但是硼元素他只是一种粉状体怎样才可以制作成板材来隔离辐射呢?这还真是一件让人头疼的事情,因为硼元素有低温沸腾的特性很难溶于一些板材内部,况且自己还没有做成板材的强度,那怎么办?第一次实验是在20016月份技术部把硼元素添加在超高分子量聚乙烯原料里开始制作板材,可是和预想有很大差别那就是由于硼元素的低温沸腾使得超高分子量聚乙烯板再加有硼元素的情况下表面坑坑洼洼很不美观,虽然是可以利用在防辐射领域了但是不美观也是一大缺陷啊第二次试验让人振奋!技术员把板材原料分三次添加第一次不含硼然后再添加含硼料然后再加一层原料这样制作完成后效果还是真的不错。Boron polyethylene plate is the modified polyethylene plate products, in order to prevent the seed or electronic computer room radiation harm the human body and made before ago, people usually use lead plate to application as the main plank of radiation protection plate, lead plate itself is actually a threat to human body health, though radiation is to prevent the secondary damage to mankind also nots allow to ignore, then after some physical testing found ultra-high molecular weight polyethylene plate itself has anti-radiation characteristics, but the insufficient place is met very strong radiation ultra-high molecular weight polyethylene plate for radiation protection has some far-fetched, after a long time experts study found that boron element can effectively prevent the radiation protection against radiation, even the great discovery let expert does it one brace up, but he is just a kind of boron element powder body how to just can be made into plank to isolate radiation? This is really a headache thing, because it is difficult to dissolve in boron element is characteristic of low boiling inside some plates, and you haven't the strength of the plate, that how to do? Experiments for the first time was in June 2001 technology add boron element in ultra-high molecular weight polyethylene materials to make sheet, but there's a world of difference and thought that is due to the low temperature boiling of the boron element ultra-high molecular weight polyethylene plate plus have cratered under the condition of boron element is not beautiful, although can be used in the field of radiation protection not beautiful but is also a big defect second test exciting! Technicians add plank material points three times for the first time do not contain boron and then adding boron compound and then add a layer of raw materials made after the completion of the effect is really a good way


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