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Xiaowei Huang
Xiaowei Huang

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Feb 22

Specifications for the use of electric hanging basket

Basket operation specification 1. The bearing strength of the supporting suspension mechanism on the top surface of the building or structure shall not be less than 1500 kg/m2. …

11 min read

11 min read


Feb 17

外墙真石漆施工质量控制要点及验收标准

一、原材料质量控制 为了保证真石漆涂层的整体性和装饰效果,真石漆施工分为封闭底漆、真石漆中层和罩面涂料,具体施工工艺应符合规范要求。 1、封闭底漆 封闭底漆应能够在水或溶剂挥发后,其中的乳液或树脂渗入基材间隙和毛细孔内,提高基材表面的防水性能,防止基材由于水分迁移而起的泛碱和发花现象,同时增加真石漆主层和基材之间的粘结力。 2、真石漆中层 真石漆的中层为主涂料层,该层由骨料、粘结材料、防开裂树脂、各种功能性助剂和水组成。真石漆的质量和装饰效果的好坏,在很大程度上取决于该层组成材料的质量,骨料应粗细颗粒搭配合理,既要满足装饰效果的要求、涂层致密,又要有利于施工,粘结剂是影响真石漆性能的关键因素之一,它直接影响到真石漆膜的硬度、粘结强度、耐水、耐候性等多方面的性能,用于真石漆的乳液应满足稳定性好、膜的硬度高、漆膜的吸水膨胀率小等要求,应能从根本上解决真石漆吸水泛白的问题,防开裂树脂应具有良好的硬度和柔韧性,使得真石漆具有一定的韧性,以适应胀缩需要,不至于产生胀缩裂缝,提高装饰层的耐久性,各种功能性助剂的选择应满足相应功能和质量的要求。

7 min read

7 min read


Nov 11, 2022

How to complete the supervision of projects with high risks

The management and control of dangerous and large projects is the key point in the project construction, one of the keys of the project supervision control, and also an important work of the supervision control in advance and in the process. 1. Current Situation of Construction Supervision of Dangerous and Large…

12 min read

12 min read

Xiaowei Huang

Xiaowei Huang

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