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液体速凝剂施工中受温度及拌合时间影响
<< 返回 >>   发布时间:2013-10-22

液体速凝剂施工中受温度及拌合时间影响
  液体速凝剂做为一种缩短工期的工程催化剂,在很多建筑工地都有用到,但是液体速凝剂的使用却会受到许多的因素的影响,下面华源工贸专业厂家为您说其常见的两种影响因素。
Liquid accelerator as a catalyst to shorten the duration of the project, in many construction sites are useful, but the use of liquid accelerator is influenced by many factors, the Huayuan Industrial professional manufacturers for the two factors that the common.
  首先温度对液体速凝剂的用量有一定的影响。以20℃为标准,温度下降10℃,增大掺量0.5%以上,温度升高10℃,减小掺量0.5%左右。液体速凝剂的掺量可调范围较小,在冬季施工时,往往很难控制,时常会出现混凝土不凝现象。
First of all have a certain impact on the amount of temperature of liquid accelerator. In 20 ℃ standard, temperature 10 ℃, increase dosage 0.5%, temperature 10 ℃, reduce the volume of about 0.5%. Addition of liquid accelerator adjustable range is small, when construction in winter, it is often difficult to control, often appear in concrete is not set.
  其次是混凝土的拌合到喷射所用时间对液体速凝剂掺量的影响。混凝土拌合到喷射所用时间越长液体速凝剂用量越大。实践证明,混凝土拌合到喷射所需时间30分钟,液体速凝剂用量增50%。混凝土拌合到喷射所需时间60分钟,液体速凝剂用量增90%。混凝土拌合到喷射所需时间90分钟,液体速凝剂用量增120%。混凝土拌合到喷射所需时间120分钟,液体速凝剂用量增140%。
The second is the concrete mix to spray the time effect on the liquid accelerator dosage. Concrete mixing to spray the longer the more the amount of liquid accelerator. Practice has proved, injection time required 30 minutes to concrete mixing, liquid accelerator dosage increased 50%. Concrete mix to the injection time required 60 minutes, liquid accelerator dosage increased 90%. Concrete mix to the injection time required 90 minutes, liquid accelerator dosage increased 120%. Concrete mix to the injection time required 120 minutes, liquid accelerator dosage increased 140%.
  为避免以上两种情况下对工程的影响,华源速凝剂专家提醒应尽量缩短混凝土的拌合到使用时间,快速使用拌合好的混凝土是节约速凝剂的关键,同时也是防止混凝土往下掉最有效方法之一。多年来,我们凭借先进的生产技术、过硬的质量、良好的信誉、优质的服务,与多家客商建立了稳固的供货关系,深受广大客户的好评。
As the impact on the project to avoid the above two kinds of circumstances, Huayuan accelerator experts remind should try to shorten the concrete mix to use time, quick mixing concrete is the key to saving accelerator, but also prevent the concrete down one of the most effective methods. Over the years, with our excellent technology, advanced production quality, good reputation, quality service, a solid supplier relationships with several customers, praised by the majority of customers.

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