zhangxiaosan
Do³±czy³: 15 Kwi 2016
Posty: 4143
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 Wys³any: Wto Sie 15, 2017 05:29 Temat postu: calcium carbonate with a certain strength and hardness |
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<p>equipment to lower 30% -50% price. Semi-dry process limitations exist: 1, the production cycle is long, can form the initial strength of stripping, even in the 60-80 �� under the thermal curing 5-8 h, the storage period of wood materials also have more stringent requirements. 2, the production of auxiliary equipment, such as the plate, the corresponding plate back to the device, cleaning device, the United </p>
<p>States rock cement plate conveyor roller device and mold locking device and curing hardening kiln, unloading and stacking device, the corresponding Production workshop covers an area of ??large, which is semi-dry production process can not be streamlined components. 3, semi-dry production of the plate there is a large thickness deviation, the need for sanding treatment. Second, the three-tier orientation </p>
<p>method The production method refers to the wood material in the cement core board core layer for a unified horizontal arrangement, arranged in the vertical surface, so that the composition of the plate size stability and strength than hot and semi-dry method The process of the plate is better, this orientation is arranged in a specific orientation pavement machine. But this type of wood material to have a certain </p>
<p>84 lumber russia sales<br />
fence field cost project<br />
fence wind proof design</p>
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