After a paper dove, the boys are starting to build paper airplanes and send them flying from the balconies of the upper floors. Here it is born the love for model airplanes?GEAR RACK ON THE LATHE
We offer you a simplified method of manufacturing a cylindrical gear rack. It can be done with a conventional tap, picking up the thread profile in accordance with your existing gear. Before working make a simple mandrel is a steel bar with a hole, which is inserted into the tap. The tap should be to Read more…
Among the usual glass jars with canned products now on the beds shops in abundance are the so-called “eurobank”, characterized not so much by its form, as the fact that they cover not rolled, and screwed. And if by the usual banks have long been developed and widely used in everyday life for opening a variety of can openers, screw-down for almost anything not provided.
In newly developed suburban area where not yet solved the problem of providing water, and some suburban garden or vegetable plots tested persistent difficulties with irrigation of existing plantings: the water has to carry from total columns, wells or reservoirs.
It’s mind typically “ship” device is intended for other, ground targets, Kuibyshev innovator N. Gerasimov developed it to help those who are engaged in the repair of automobile engines.
Apartment repair is troublesome and expensive. To such conclusion came anyone who has ever experienced this “natural disaster”. The following tips are addressed to the homeowners continue to trust only their own forces and the skills of producing renovations. To save on purchasing the cheapest materials for repair is not worth it. With the abundance which prevails on the shelves of household and home improvement stores to find a compromise solution that suits your artistic taste and financial possibilities, quite real.
Born of fire. As it is impossible to imagine a good porridge without butter, and high-quality mortar without lime. It’s a common binder finds wide application in construction. Lime is produced by calcination of sedimentary rocks, the main component of which is calcium carbonate and perhaps magnesium oxide, When the content of magnesium oxide more than 7% of lime is called magnesia, with a smaller it presence of calcium. In the construction using both lime. These rocks are tight, clean and dolomitized limestone, chalk, shell limestone and other Rocks should not contain more than 8% clay impurities (the fewer the better and cleaner lime). Roasting is performed at a temperature of 900° — 1200°C up to possible the complete removal of carbon dioxide, that is, the decomposition of calcium carbonate with the release of carbon dioxide and formation of calcium oxide or so-called lime-quicklime.
Offer homebrew. engaged in the manufacture or have manufactured furniture with doors mounted on piano hinges to replace them on domestic furniture, because the presence of piano hinges, even on well made furniture clearly indicates its self-made origin is unsightly.
Since the story of the design and manufacturing of two pieces of furniture: shelves and coffee table, I note that these needs (and even necessary) things that we have in the house are next to each other and together as a small Suite of furniture. All because they are made of the same materials (or rather their remnants), the same pattern and, most importantly, in the same style.
