DIAMETER IN THE GRIP

Sometimes the drills, especially in the already served, without distinction, the marking indicating the diameter. It would seem that to define it is only possible with a micrometer. But here’s a simple and fairly accurate method of measurement with… grip. Drill clamped in their jaws, and remaining between them a gap corresponding to the diameter Read more…

GARAGE FROM THE RADIATOR

GARAGE FROM THE RADIATORIn the old days, a good boss before you buy a horse, build a stable. And in the recent past, when, in the words of the poet S. Esenin, “live horses were replaced with steel cavalry”, the car under the open sky few people kept it though, because it was worth many times the price of the garage. In our time even a simple garage-type “shell” often exceeds the price of some cars.

Read more

THE CAR LEARNS TO SWIM

THE CAR LEARNS TO SWIMAmong the huge variety of all-terrain vehicles of particular interest is the class of floating cars-amphibians. They are irreplaceable for geologists, exploration expeditions, the construction of gas and oil pipelines, for river service. And many automakers Amateur Amateur tourism — seek to create floating cars.

Read more

JAGUAR XK

JAGUAR XKAbout the British car firm Jaguar have seriously started talking after the creation of its sports car JAGUAR XK-120 with 6-cylinder engine capacity of 160 HP, which was first unveiled at the London motor show in 1949. A year later, the company released a luxury car JAGUAR Mk-V has become one of the most prestigious in the UK.

Read more

DRILL CLEAN!

DRILL CLEAN!Someone had to drill holes in the ceiling, he knows, as a way to work from the dust and concrete crumbs. Ways to protect the face exist. One of them use dust cups — often plastic caps from aerosols. However, such improvised traps are ineffective: a glass, put on the drill bit rotates with the same peripheral speed and scatters, like a centrifuge, something that needs to collect.

Read more

FORCING THE “D”

FORCING Device for Dismounting of bearings is shown in figure 13. They are as follows: from the bearing, remove the separator, pushing the balls enter between the collars of the bearing lugs is rotated 90° and in this position zakanchivaut nuts. Screw compress the bearing from the trunnion of the crankshaft. The demolition is over.

Read more

NO BUTTONS, NO SWITCHES

NO BUTTONS, NO SWITCHESThe proposed indicator allows you to capture voltage of 6 — 12V (i.e., below the ignition of the neon lamp) and above. In contrast to the known similar kind of indicators, there are no buttons and limit switches measured values, which a wrong selection can lead to distortion of information, and even to failure of the device.

Read more