Widely used in home construction and furniture manufacturing, chipboard (particle Board) for all their positive qualities, have a serious drawback — they are poorly kept fasteners. If hung dvori of DSP, that loop after some time it will get loose or even break due to the fact that the stove will crumble and the screws will pop out of their sockets.
This can be avoided if the pre-places of fastening of hinges to chipboard to cut a groove and glue it to a wooden rail so the screws will hold securely.
Recommend to read
TRICYCLE “MARCH”
In the club of young technicians in the Novosibirsk Academic Town, in the laboratory of experimental modeling and design, off-road vehicles called "Marsh" tricycles have been designed and...
QUARTZ CALIBRATOR
To calibrate, to establish or verify the performance of the radio equipment in the frequency range of 1-75 MHz allows this device. His scheme (Fig. 1) comprises a generator-the"type"...
