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Types of wood a) How to classify the types of wood Forest research institutes results (LPHH) in Bogor has been carrying out studies on the wood in Indonesia for the purposes of construction, timber for herbs assessed according to its power usage level is specified timber. b) Power Level Indonesia rarely tested in tensile strength of wood. To determine the ...

(1) Moisture Wood Wood contains water, the amount of water content varies greatly can achieve scrolled to 200% in fresh condition. Wood moisture content obtained from the ratio of the amount of water (by weight) than the weight of the air dry wood kiln dry wood, expressed in per cent (%) can be expressed by the formula: Moisture MC BB ...

Finir is a sheet of thin boards to make plywood, and how to make it there are four kinds: a) How stripping Stripping will produce finir way to make ordinary plywood or plywood general use (general plywood). In this way the shape of the wood raw material is a log without bark. Finir produced quite long and can be produced ...

Earthenware is known as a type of clay bodies are only able to be burnt at a low temperature (900 ° C-1180 ° C) .Contoh ceramic products are made of clay bodies are earthenware Earthenware. Some examples of types of clay products Earthenware others are bricks, tiles and terracotta. Clay in the raw state obtained from the place of origin ...