Explanation/Annotation:Weights. For determination and registration of forces of tension of fixed end
rope in case of drilling and well workover.
Detailed model description:In five modifications, distinguished by the transformer type of pressure and sos
òàâîì of secondary devices.
basic error:
- for indicator with pressure transformer ÒÄ-150- +-4%
- for indicator with pressure òðàíñâîðìàòîðîì ÒÄ-300- +-2, 5%
complementary error from (20+-5) with every 10Ñ- +-0, 5% from maxim
àëüíîãî effort.
working æèäêîñòü- of fluid polymethylsiloxane ÏÌÑ-5, ÏÌÑ-6, ÏÌÑ-10, year
OST 13032-77 or similar in physical properties.
transformer diameter climbing rope, MM maximal effort
pressure of rope pull, CN
ÒÄ-150, 19, 22 60, 80, 100, 125
ÒÄ-300, 25, 28, 32, 35, 38 200, 250, 320 |
