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为何工业酸洗槽可以代替不锈钢?

为何工业酸洗槽可以代替不锈钢?
Why can industrial pickling tank replace stainless steel?
工业酸洗槽是一种滚塑工艺加工而成的塑料容器,和不锈钢酸洗槽一样都是装化工液体原料或成品原料的储存容器,属于危化品酸洗槽。企业生产制造危化品酸洗槽要有相应的资质(全国工业产品生产许可证)、设备及专业施工人员,若缺少任何一个制作出的危化品酸洗槽都会有隐患存在,轻则财产损失,重则发生重大事故,所以危化品酸洗槽是企业重中之重。
Industrial pickling tank is a kind of plastic container processed by rolling plastic process. Like stainless steel pickling tank, it is a storage container for chemical liquid raw material or finished product raw material, belonging to the pickling tank for dangerous chemicals. The acid pickling tank for hazardous chemicals produced by an enterprise shall have corresponding qualifications (national industrial product production license), equipment and professional construction personnel. If any of the acid pickling tanks produced by the enterprise is lack, there will be hidden dangers, which may cause property losses or major accidents. Therefore, the acid pickling tank for hazardous chemicals is the most important one of the enterprises.
工业酸洗槽
现今市场上出现的危化品酸洗槽材质有碳钢、铝、不锈钢、PPH、PVC、玻璃钢及复合材料等,之所以会出现这么多种材质,是因每种介质对各种材质都会存在一定的腐蚀,不是说任何一种材料都可以盛装任何的介质,在选择危化品酸洗槽时要选择腐蚀量最小的材质作为该危化品酸洗槽材料。企业在购买危化品酸洗槽时,不仅会考虑安全因素,还会在意价格的因素。现在使用最多的危化品酸洗槽就是不锈钢酸洗槽,但往往不锈钢酸洗槽存在价格高或不锈钢发生腐蚀这2种情况,当企业碰到这类情况时就会考虑其他材质,而工业酸洗槽成为代替不锈钢酸洗槽的首选,不仅因价格远低于不锈钢酸洗槽,还有其方面。
The pickling tanks for hazardous chemicals in the market today are made of carbon steel, aluminum, stainless steel, PPH, PVC, glass fiber reinforced plastics and composite materials. The reason why there are so many kinds of materials is that each medium has certain corrosion to all kinds of materials, not that any kind of material can contain any medium. When choosing the pickling tanks for hazardous chemicals, the materials with the least corrosion should be selected It is the material of pickling tank for hazardous chemicals. When purchasing pickling tanks for hazardous chemicals, enterprises will not only consider safety factors, but also pay attention to price factors. At present, the most used pickling tank for hazardous chemicals is stainless steel pickling tank, but there are often two situations of high price or corrosion of stainless steel in stainless steel pickling tank. When enterprises encounter such situations, they will consider other materials, and industrial pickling tank becomes the first choice to replace stainless steel pickling tank, not only because the price is far lower than stainless steel pickling tank, but also because of its aspects.
为何工业酸洗槽可以代替不锈钢?比较2种危化品酸洗槽,都是从机械强度、使用寿命、腐蚀参数、维护情况、使用温度等方面做对比。工业酸洗槽出厂使用年限正常在8-10年左右,而不锈钢酸洗槽最多10-13年;不锈钢酸洗槽机械强度高于工业酸洗槽,但危化品酸洗槽一般为静态放置,不用高机械强度的酸洗槽;工业酸洗槽耐大多数酸、碱、有机物、混合液,只要保证使用温度在限定范围内,都不会存在腐蚀情况,而很多工业酸洗槽可以耐的介质对不锈钢会存在腐蚀(特种不锈钢除外);维护方面工业酸洗槽维护简单,工具简易,厂家可以自行处理;危化品使用温度一般为常温,工业酸洗槽最高使用温度可以到100℃。
Why can industrial pickling tank replace stainless steel? The comparison of two kinds of pickling tanks for hazardous chemicals is made in terms of mechanical strength, service life, corrosion parameters, maintenance, service temperature, etc. The factory service life of industrial pickling tank is normally about 8-10 years, while that of stainless steel pickling tank is at most 10-13 years; the mechanical strength of stainless steel pickling tank is higher than that of industrial pickling tank, but the pickling tank for hazardous chemicals is generally placed statically, and high mechanical strength pickling tank is not used; the industrial pickling tank is resistant to most acids, alkalis, organics and mixtures, as long as the service temperature is within the limited range, it will not There is corrosion, and many industrial pickling tanks can resist the medium corrosion of stainless steel (except for special stainless steel); maintenance of industrial pickling tanks is simple, simple tools, and the manufacturer can handle by itself; the use temperature of hazardous chemicals is generally normal temperature, and the maximum use temperature of industrial pickling tanks can reach 100 ℃.
工业酸洗槽已经成为化工、冶炼、稀土、矿山、颜料、印染、新材料、新能源、生物医药的必备设备,甚至有部分行业已经在一部分使用条件为常温常压的不锈钢反应釜改为PPH材质制作的反应釜。工业酸洗槽在最近几年内会得到广泛应用。
Industrial acid pickling tank has become a necessary equipment for chemical industry, smelting, rare earth, mining, pigment, printing and dyeing, new materials, new energy, biomedicine, and even some industries have changed the stainless steel reactor with normal temperature and pressure to PPH reactor. Industrial pickling tank will be widely used in recent years.
以上内容参考网络文章《工业酸洗槽》,来源百度文库!
The above content refers to the network article "industrial pickling tank", from Baidu Library!