The design of the rear cover of the engine KMD-2,5-made, in our opinion, wrong. The flow of fresh fuel mixture from the distribution node goes directly to the bypass channels of the cylinder, bypassing the area of the crankshaft. And the result is the most loaded part of the Microdrive (neck crank and lower rod cap) remains without grease that enters the motor along with the fuel-air mixture from the carburetor. Responsible node is overheating due to strain fall resource and capacity.
KMD-CHANGELING
The proposed design (it can be called a two-storey stool, stool-ladder) is very practical, simple to manufacture and may find use in the summer house and in the apartment.
In the journal “modelist-Konstruktor” has repeatedly published materials on the makeshift “fridges” where to store your products use natural cold which in the middle zone of our country, not to mention its North, more than enough. In all of these devices when too much frost, the optimum temperature is maintained by heating the food. The sensors used for this are very different, but for some reason, nobody comes to use the effect of phase transformation. In short, a physical phenomenon accompanying the freezing and melting of water.
For harvesting for the future fruit for several years, use convenient dryer of our own making. Frame design and vertical placement allows you to place it on the Sunny wall of the garden shed without taking up additional space on the site.
