用于铅防护施工方面的主要有铅板、铅玻璃及硫酸钡。铅板和硫酸钡是用于墙面防护的，铅板和硫酸钡能起到相同效果的防护，铅板施工简单但造价高，但硫酸钡施工复杂造价较低。

　　铅玻璃主要用于防护室的观察窗用。厚度国产最薄8mm,其它厚度都可以做。大小规格可根据客户需求切割。适用于各个放射领域使用。

　　铅衣有原装进口铅衣，进口材料国内加工铅衣和国产铅衣三大类。

　　原装进口铅衣有德国mi铅衣和美国infab两种，德国铅衣含30%的铅，美国则是无铅铅衣，均为无袖，重量轻，质地柔软。

　　进口材料铅衣是采用进口美国材料，国内加工。在重量和材质柔软程度上和原装进口相差不大，但在价格上有很大的差异，在款式上也有更大的灵活性。

　　国产铅衣最大的优点就是价格便宜，重量要比进口的重些，也要硬一点。但国产铅橡胶现在比起以前已经有了很大的提高。

射线防护知识
　　济南铅玻璃讲解：射线防护知识——1、操作电脑时最好在显示屏上安一块电脑专用滤色板及质量较好的防辐射屏以减轻辐射的危害,室内不要放置闲杂金属物品,以免形成电磁波的再次发射.

　　2、使用电脑时,要调整好屏幕的亮度,一般来说,屏幕亮度越大,电磁辐射越强,反之越小.

　　3、控制房间电脑数量,房间里电脑数量越多,摆放越密集,空气中的低频电磁辐射量越大,对人体的伤害越大,电脑显示器的背部辐射强度大大超过显示器正面的辐射强度,电脑摆放尽量别让屏幕的背面朝着有人的地方,注意与屏幕保持适当距离.离屏幕越近,人体所受的电磁辐射越大,因此较好的是距屏幕半米以外.以能看清楚字为准,至少也要50厘米到75厘米的距离,这样可以减少电磁辐射的伤害

　　Barium sulfate is generally non-toxic to humans, and barium sulfate belongs to insoluble deposits that are not digested in the body and excreted. In the hospital to do gastric examination, it is the use of barium sulfate non-toxic to the human body. In addition to barium sulfate, some other soluble barium salts or barium salts that react with gastric acids are harmful to humans, because heavy metal ions can destroy human proteins and impede the normal biochemical response of the human body. Barium sulfate insoluble in water, insoluble in sulfuric acid, hydrochloric acid, nitric acid and other strong acids. Barium sulfate is used as a barium meal in human gastric juice, which contains low levels of hydrochloric acid. Taking barium meal as a contrast agent of gastroscope is basically harmless to the body. Barium carbonate must not be used because barium chloride is soluble in hydrochloric acid to produce highly toxic barium chloride, which causes death.

　　硫酸钡防护措施：

　　Barium sulfate, protective measures:

　　1、硫酸钡无害，不小心溅到身上，用水搓洗即可。

　　1, barium sulfate and harmless, careful not to splash water to scrub.

　　2、长久工作在这样的环境，容易患职业病：尘肺。硫酸钡生产时，工人应该做好防护措施，配带劳保。

　　2, long-term work in such an environment, prone to occupational diseases: pneumoconiosis. Barium sulfate production, workers should do a good job of protective measures, with labor insurance.

　　3、在生产硫酸钡的时候，应该厂房密闭，防止粉尘污染坏境。

　　3, in the production of barium sulfate, the plant should be closed, to prevent dust pollution.

　　4、应该有伤害,但很小.硫酸钡是难溶物,有毒的钡无法电离,进而较难进入人体,但总有极微量的钡离子,会对人体造成伤害.医院给病人胃造影用的就是硫酸钡的悬浊液,伤害很小。

　　4, there should be hurt, but very small. Barium sulfate is insoluble, toxic and difficult to be ionized barium, into the body, but there is always a trace amount of barium ions, can cause harm to human body. The hospital for patients with gastric angiography is used in barium sulfate suspension injury is very small.