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2020-05-08View Original

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[],["Tiene una pregunta de ayuda: limpieza de tubos de interradiator",","
Reply #22020-05-08
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Reply #32020-05-09
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Reply #42020-05-10
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Reply #52020-05-11
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Reply #62020-05-11
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Reply #72020-05-11
貌似这个和换热器大小关系不大,你需要的话可以采取多点式分布,提高下防垢的效果! 具体你可以百度下,至少我们单位用下来的实际效果比想象中好不少,而且我们的介质是重油系统,且有固体颗粒存在。
Reply #82020-05-11
你们是固定管板换热器吗?我们料液里边,硫酸镁,硫酸钙含量比较多,容易结垢,你们的换热器,一个的话换热面积大概多少呀?我们一个换热面积大概600㎡
Reply #92020-05-11
我们这里都是管壳式换热器,好像没有你们这么大的换热面积! 具体你可以咨询下相关制造厂家了解下。
Reply #102020-05-11
10年前刚毕业的时候,我们在工厂清洗再沸器列管,一个长钢筋往里面捅,后面加高压水枪,吹不开的也用钢筋捅
Reply #112020-05-11
嗯,用高压水枪,机械清洗用过,时间上慢,然后管道内粗糙,导致更容易结垢。化学清洗时间,也久吧,还没试过,这个工况,不确定用什么药剂清洗效果好。
Reply #122020-05-12
这个问题我研究过好多年了,硫酸镁不结垢,主要是硫酸钙,晶体的种类需要仪器检测。
Reply #132020-05-12
对于结垢和清洗,有什么经验和好的办法吗?
Reply #142020-05-12
好的,谢谢:handshake
Reply #152020-05-15
硫酸钙结垢,有啥好办法吗?
Reply #162020-11-11
我们公司专业解决硫酸钙复合垢化学清洗难题
Reply #172024-10-21
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