The general ceiling is divided into gypsum board ceiling, mineral wool board ceiling, aluminum buckle board ceiling and so on. Here I will focus on the construction of plasterboard ceilings. Plasterboard ceilings are the most commonly used items in the renovation process. The steps are as follows. According to the plan of the design drawings, the master first determines the elevation and starts playing the keel after the horizontal line has been played. The keel is generally made of white fluffy material. If one is careful, then the red pine or tassel should be used. loose. One of the entrances here lies in how much the keel is used. It is generally recommended to use about 30*50 material so that the stability of the keel bracket is guaranteed. Some decoration companies deliberately make a fuss about this, because the less wood consumption, the The greater the profit! Ceiling installation decoration design decoration
PCBN is characteristic of high hardness, high wear resistance and high thermal stability. It's inert to iron family element, hence PCBN is mainly used for the machining of high hardness and hard processed ferros materials, such as harden steel, pearlitic gray cast iron, high temperature alloy, high-speed steel, hard facing alloys, Ni-Cr alloy, powder metallurgy metals.
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The stand is ready for installation. During the process of this step, there is a process knowledge that needs to be put to everyone. That is, at a fixed time, it is necessary to install a suspender every certain distance. This is not a matter of cutting corners and labor, but some workers do not pay attention to the specification when carrying out the construction. The most direct consequence of this is that it takes a lot of time for the top surface to turn into an "arc," and cracking occurs many times for this reason! This point I hope everyone can pay more attention when checking!