公司工业防护产品有：射线防辐射铅门、铅防护铅门、铅房、射线防辐射铅门、铅防护铅门、铅玻璃、防护涂料、防护窗、防护屏风、及防护机房改造等。

　　我们的射线防辐射铅门系列产品说明：射线防辐射铅门内框为钢质骨架，外侧采用不锈钢、彩钢板、冷轧板、华丽板等多种材质面板，夹衬优质射线防护铅板铅板的电动、手动射线防辐射铅门。射线防护铅门备有多种款式、多种规格可供选择。防护铅门防护铅当量和门体大小按用户的实际防护要求和门洞大小定制，产品技术先进、制作精美。电动射线防护铅门还配套门机连锁、红外感应、工作指示灯、电离辐射标志牌等安全装置。防辐射铅门造型美观、操纵灵活、移动轻巧、结实耐用。防辐射铅门能有效防护X、γ射线和中子射线。防护质量完全达到国家防护质量标准。

　　有条件的单位和个人可配备铅板，铅门，铅玻璃，硫酸钡，防辐射铅板，防辐射涂料等措施减少电磁辐射，根据“多一分防护，少一分危害”的观念，宁可信其有，不可信其无，做到有务无患。

　　Smelting lead glass can not be separated from the high temperature furnace. There are many kinds of lead glass furnaces, such as burning gas or natural gas, burning oil and electric heating. There are mainly three ways of fusing

　　1、坩埚：一些铅玻璃和特殊光学玻璃是用坩埚窑来熔炼的,所说的坩埚就是耐火材料做的容器,外形有的象水壶,有的象短粗的杯子,将它们放置在高温窑炉中,烧得通红,再将原料加在里面.

　　1, lead glass and Crucible: some special optical glass is used to smelting crucible kiln, the container is made of refractory crucible, shape like kettle, some like a cup, placing them in the furnace, burned red, and then added to the raw materials inside.

　　2、玻璃液：在坩埚中原料发生各种高温化学变化,剧烈地沸腾着,放出很多气体,最后就"安静"下来了,变成了又浓又稠,软软的,就象刚刚熬好的麦芽糖一样的液体,这种液体叫做玻璃液.

　　2, glass melt in the crucible material: all kinds of high temperature chemical changes, violently boiling, emit a lot of gas, finally quiet down, turned into a thick, soft, just like cooked maltose as liquid, this liquid is called liquid glass.

　　3、实际生产：上面提到的坩埚炉容量小,供不上机械化生产的需要,所以在机械化生产中,玻璃都是在池炉中熔炼的.原料从用耐火砖砌的很大的池子的一端源源不断地加进去,熔炼好了的玻璃液从另一端源源不断地滴下来;滴到机器中去成型.池炉比坩埚可要大多了,有的池炉竞有一个小型的游泳池那样大,里面能容纳上千吨的玻璃液.玻璃液的温度很高,如果冷下来,就会凝固,所以要想将玻璃加工成一定的形状,就必须趁热制作。

　　3, the actual production capacity: crucible furnace mentioned above, not on the need for the mechanization of production, so in the mechanization production, glass melting furnace is in the pool. The raw material from one end of firebricks large pool of Everfount added, glass melting well from the other one end of Everfount trickle down; drop into the machine to molding. Furnace crucible can be bigger than, some competitive furnace has a small swimming pool as big, can accommodate thousands of tons of liquid inside the glass. The glass liquid temperature is very high, if the cold will solidify, so down to glass processing into a certain shape, it must take advantage of heat production.

铅蓄电池是一种蓄电池，它用填满海绵状铅的铅板作负极，填满二氧化铅的铅板作正极，并用22～28％的稀硫酸作电解质。在充电时，电能转化为化学能，放电时化学能又转化为电能。电池在放电时，金属铅是负极，发生氧化反应，被氧化为硫酸铅；二氧化铅是正极，发生还原反应，被还原为硫酸铅。电池在用直流电充电时，两极分别生成铅和二氧化铅。移去电源后，它又恢复到放电前的状态，组成化学电池。铅蓄电池是能反复充电、放电的电池，叫做二次电池。它的电压是2V，通常把三个铅蓄电池串联起来使用，电压是6V。汽车上用的是6个铅蓄电池串联成12V的电池组。铅蓄电池在使用一段时间后要补充硫酸，使电解质保持含有22～28％的稀硫酸.