Usually designers avoid threaded joints if at the conventional “nut” less than two to three threads. Method shown in figure, allows you to make a threaded connection more reliable. However, to make a hood, will have to make a simple punch and die.
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THERMOMETER WITH EXTENSION TUBE
To measure the temperature of the liquid in the bottle with a narrow neck pretty hard. Replace the thermometer with a rubber or polihlorvinilovuju up, and the problem will be solved.
ON THE RACK — TOOLS
To various wall mounted devices for tool storage, add two more. The first metal (for example dural) channel. One of his ass he attached to the wall; the other Windows are cut into sawn...
