When welding T-joints of pipes pre-combining them is difficult. Made a fixture consisting of two metal plates, studs, and two nuts, it is possible to securely lock the segments of pipe in the desired position.
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MODE SPOT WELDING
I made welding machine is a well-proven in practice a modernized version of the device description and drawings of which are published in the journal "modelist-Konstruktor" No. 3, 1966....
EASY STEP
Prolonged work on ladders tiring because you have to stand "like a chicken on the roost" — to narrow the crossmember. I made a hinged step box shape with two hooks that it hung on the...
