It is a thermoplastic material obtained from polymerization of vinyl chloride. Openings are made
through thermofused profiles. Frames and perimeter weatherstripping lead sheets together to
multipoint locks, offer PVC windows airtight, watert
IDEA AND DESCRIPTION
The idea is to make a wooden wheel to rotate on its axis, with eight passenger cabins made of
cardboard and attached to the wheel by a chain.
The wheel will be made entirely of wood except the shaft will be done in addition to metal.
Projection movable window: the sheet projects outwardly in its lower part rotating about a
horizontal axis at the top at the same time moves down vertically allowing dual ventilation. A pair
of articulated arms hold the sheet and being controlled by regul
HOUSING AND BUILDINGS
In 1995 the new regulated vocational training which future electricians are being trained in new
Home automation is the logical evolution of the electrical installation and assembly facilities.
Shutters and shutters: are constructed with simple wooden boards, joined together by studs or
tongue and groove. Are placed on the inside of the windows by means of hinges, or
independent, fixed to the outside of the wall on the edge of the opening of the
rolled strips: A center machambrada woods with a laminated surface.
"A board": They consist of a frame to frame consisting of two vertical pieces, called stringers or
jambs, and other horizontal, which is given the name of crossbars. This frame has a slot
USE OF WOOD:
Under every form and fashion, wood, reaching use up the sawdust is industrialized.
Its general applications are 3:
In industries used in papermaking, plates, resins and gums.
The trunk raw, ie without work and just sawing, is used for rustic
Unit No. 1: knowledge of tools, manual carpentry, sharpening and care of them.
Unit # 2: brushed face and voice of the woods square.
Unit # 3: Knowledge of different types of wood by Application: hard, medium hard and soft.
Unit # 4: knowledge o
Technical properties Features:
The characters that provide knowledge of types of wood are; color, hardness, and dispocision
density fibers. In softwoods, the fibers are long and thick, signals that characterize his cell, loose
and able to accumulate a lar
The openings are the connection point of two worlds: Interior and exterior controlled where we
are at the mercy of weather and other factors.
The first lodging lacked windows, as these went enlarging and that activities were specializ