Radiation now in life we will contact a lot, sometimes lead products is radiation proof essential materials, but the lead is relatively large harm to human body, the Ji'nan lead manufacturers will introduce how to prevent lead poisoning in daily life:

　　1、我们日常生活中很多陶瓷餐具表面的釉中都含有铅、镉等重金属,劣质产品中的含量更多.当这些重金属物质遇酸性食物时,质量差的产品就会有过量的铅、镉溶出.因此,应尽量选用表面装饰图案较少的陶瓷餐具.对不放心的产品,可用食醋浸泡几个小时,若发现颜色有明显变化说明重金属含量超标,应弃之不用.

　　1, in our daily life a lot of ceramic tableware surface glaze contains heavy metals such as lead and cadmium, more content of inferior products. When these heavy metals acidic food, poor quality products will be in excess of lead and cadmium dissolution. Therefore, ceramic tableware should try to use the surface decorative pattern less. Do not rest assured that the products can be soaked in vinegar for several hours, if found to have obvious color change shows that heavy metal content exceed the standard, should be discarded.

　　2、孩子喜欢的蜡笔、绘画用的颜料和彩漆积木等玩具中也含有铅,因此,孩子用完这些物品后应马上洗手.

　　2, children like crayons, paint and paint paint paint blocks and other toys also contain lead, so children should wash their hands immediately after use of these items

　　3、很多美白产品、染发剂中都含有铅,如果不能避免使用,就要选择知名度较高、质量相对有保证的名牌产品.

　　3, a lot of whitening products, hair dyes contain lead, and if you can not avoid the use of, it is necessary to select a higher reputation, quality is relatively guaranteed brand-name products

　　4、每天早上用自来水时,最好先将水龙头打开约1分钟后再正常使用.

　　4, every morning with tap water, it is best to open the tap about 1 minutes after the normal use

　　The use of barium sulfate in the paint industry is very common, in the production process of paint is of course will fill one of the raw materials can not be missing, how to control the barium sulfate in paints in addition, this is a question of experience, if you add a little, easy to cause the brightness is low, add too many words that will result in paint spraying too bright, so the effect is moderate, in addition to the quality of barium sulfate have certain requirements, if the whiteness of barium sulfate, barium content high, can improve the quality of products, paint the contrary, if the whiteness of barium sulfate, barium content the paint quality is low, will have a great impact, so in paint production enterprises must pay attention to this factor.

　　硫酸钡在不断开拓其品质优势能力体现的前提下，要以优势能力的开拓来增强其整体发展的实用效果，透过产品整体性带动，来迅速体现出产品实用基础能力的发展，充分提升产品实用基础的不断完善。产品质量提高了，产品成本降低了。选择硫酸钡就成了众多油漆厂家的首先填充料。

　　The premise of barium sulfate in the pioneering quality advantage of the ability to reflect, to develop the advantage of ability to enhance the overall development of practical effect, through the whole product driven, to quickly reflect the development of basic products and practical ability, and fully enhance products and constantly improve the practical basis. The quality of the product has been raised, and the cost of the product has been reduced. Barium sulfate has been chosen as the first filling material for many paint manufacturers.

　　当然，有些硫酸钡厂家为了获利，硫酸钡的质量并不纯，可能会添加其他白色粉末，所以在购买硫酸钡的时候，一定要仔细检查好硫酸钡厂家的产品质量及产品的纯度，确保质量没有任何问题的时候在放心购买，如果硫酸钡的质量存在问题的话，容易造成生产的油漆产品出现问题，所以一定要注意这方面的因素。

　　Of course, some manufacturers of barium sulfate in order to make a profit, the quality of barium sulfate is not pure, may add other white powder, so when the purchase of barium sulfate, the purity of product quality must be carefully check the barium sulfate manufacturers and products, ensure quality without any problems in the buy, if there is a problem of quality barium sulfate, easy to cause the paint production problems, so we must pay attention to these factors.

怎么辨别铅板是否变形受到损坏?
　　怎么辨别铅板是否变形受到损坏?

　　How to identify whether the deformation damage it?

　　1、绳股被挤出说明铅板不平衡，绳股挤出的铅板应立即报废。此种变形是一部分钢丝或钢丝束在铅板背着滑轮槽的一侧拱起形成环状，这种变形常因冲击载荷而引起，若此种变形严重时，则铅板应报废。

　　1, is that it is not out of rope balance, strand extrusion lead should be immediately scrapped. This is a part of the side deformation of steel wire or steel beam in the lead carrying the pulley groove arch ring formation, often caused by the impact load and the deformation, if the deformation is serious, then it should be scrapped.

　　2、铅板波浪形的变形是铅板的纵向轴线成螺旋线形状。这种变形不一定导致任何强度上的损失，但如变形严重即会产生跳动造成不规则的传动。时间长了会引起磨损及断丝，出现波浪形时，在铅板长度不超过25d的范围内，则铅板应报废。

　　2, lead deformation wave is a longitudinal axis in a spiral line shape plate. This deformation does not necessarily lead to any loss of strength, but if the deformation is serious, it will produce a beat, resulting in irregular transmission. A long time will cause wear and broken wire, appear wavy, in the range of lead length of not more than 25d, then it should be scrapped.

　　3、铅板直径有可能发生局部增大，并能波及相当长的一段铅板。绳径增大通常与绳芯畸变有关，其必然结果是外层绳股产生不平衡，而造成定位不正确。

　　3, it has a diameter of the possible local increases, and can spread a long lead. The increase of the rope diameter is usually related to the distortion of the rope core, and the inevitable result is that the outer rope strands are unbalanced and cause incorrect POSTTTIONing.

　　4、绳径局部严重增大的铅板应报废。扭结是由于铅板成环状在不可能绕其轴线转动的情况下被拉紧而造成的一种变形，其结果是出现捻距不均而引起格外的磨损，严重时铅板将产生扭曲，以致只留下极小一部分铅板强度。

　　4, the diameter of the rope should be scrapped the local severe increase lead. The kink is due to a deformation of a ring in the lead can not rotate around the axis of the case was caused by the tension, the result is caused by uneven pitch extraordinarily serious wear, it will be distorted, leaving only a small part of it that strength.

　　5、当外层绳股发生脱节或者变得比内部绳股长的时候就会发生这种变形，笼状畸变的铅板应立即报废。

　　5, when the outer strands occur or become disjointed than rope should occur the internal deformation, distortion of the cage it should be immediately scrapped.