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U型渠模具的使用步骤介绍

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U型渠模具的使用步骤大致如下:1.组装模具。将两片钢制的模具间螺栓拧紧,不要留有缝隙,然后在模具内刷上机油,使得混凝土凝固后更容易脱模;2.灌浆和震动。将已经搅拌均匀的混凝土注入装配好的模具内,并且用振动棒震动10—20秒,这样才能保证混凝土预制块内没有太多气泡以至于影响U型槽预制块的质量;3.拆除模具。等待1~2日,直到混凝土完全凝固后将模具上的螺栓打开,拆除模具;4.清洁和保养。模具不使用的时候应该及时用清洁剂清洗干净,然后用抹布擦干,并涂上机油保护模具。这也是至关重要的一步,因为钢材质的U型渠模具通常是十分结实耐用,可以在生产中反复使用的,所以是否能在不使用的时候保护好模具,延长模具在空气中慢慢氧化的时间,才是决定模具使用寿命的关键因素。

The use steps of U-shaped channel mold are as follows: 1. Assembling mold. Tighten the bolts between the two steel molds without leaving any gap, and then brush the oil in the mold to make it easier for the concrete to demould after solidification; 2. Grouting and vibration. In order to ensure that there are not too many air bubbles in the precast concrete blocks, so as to affect the quality of U-shaped groove precast blocks; 3. Remove the mold. Wait for 1-2 days until the concrete is completely set, open the bolts on the mold and remove the mold; 4. Clean and maintain. When the mold is not in use, it should be cleaned with detergent in time, and then dried with dishcloth, and coated with oil to protect the mold. This is also a crucial step, because the steel U-channel mold is usually very strong and durable, and can be used repeatedly in production. Therefore, whether the mold can be protected when not in use and prolong the time of mold oxidation in the air is the key factor to determine the service life of the mold.

U型渠模具在制作的时候要确保钢面板之间的相互位置是标准的,是与设计图纸相符合的,这种模具的设计结构是经过技术人员监督而生产的,所以整体性很强,当进行生产的时候也能够承受很大的压力荷载,能够保持自己的状态不变。U型渠模具整体的结构还是非常简单的,使用的U型形状的,这种形状无论是拆卸还是安装都是很方便,当我们进行拆模的时候不会用到专门的脱模设备,而是直接将钢模板进行拆除就可以了,这种大型的钢模具大多都会使用强化后的螺栓,这种螺栓的规格大小与钢模具的体积相适应,而且也会在施工的图纸上面标注出来,可以提前准备好相同规格的螺栓来进行更换,确保施工的安全。

During the production of U-shaped channel mold, it is necessary to ensure that the mutual position between the steel panels is standard, which is consistent with the design drawings. The design structure of this mold is produced under the supervision of technical personnel, so it has a strong integrity. When the production is carried out, it can also bear a large pressure load and keep its own state unchanged. The overall structure of the U-shaped channel mold is very simple. The U-shaped mold is very convenient for disassembly and installation. When we remove the mold, we do not use special demoulding equipment, but directly remove the steel formwork. Most of these large steel molds will use reinforced bolts, The specification size of the bolt is suitable for the volume of the steel mold, and it will also be marked on the construction drawings. The bolts of the same specification can be prepared in advance for replacement to ensure the safety of construction.




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 · U型渠模具的使用步骤介绍

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