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Conical head specifications. You're looking for mesh space truss accessories, one of which is a space frame cone, but don't know where to start. The best way is to start from the conical head specifications . Please follow the article below for more basic content and requirements about the cone tip and cone tip specifications.

1. Bolt connection is directly related to the conical head specification

Conical head specifications . When pine bolts are used as permanent connection bolts and the required design is in doubt as to their quality, the minimum tensile load of the bolt should be rechecked. The test method is based on the current national standard "Building Quality Acceptance Code of Steel Structure Engineering" GB50205. The results must meet the test quantity regulations: 8 samples per space truss specification and cone tip specification.

2. Production stage and production standards  of conical head specifications

Manufacturers with conical head specifications , installing steel structures must conduct anti-slip coefficient testing and re-check the friction surface of high-strength bolt connections according to current national standards. "Regulation for acceptance of quality of structural engineering steel" GB 50205, and the friction of the parts are treated in the field.

Calculation of conical head specifications . The frictional surface slip coefficient test shall be performed specifically for the surface and the results shall meet the design requirements. Number of tests: three sets of test pieces per lot. For the test report on the coefficient of friction of the friction surface, see Table 4.1.8.4-15 of Quality Control (Construction).

3. Check product quality

Calculation of conical head specifications . The final tightening torque of a pair of high strength large hex head bolt connections shall be checked within 1 hour and 48 hours after the last tightening. The test results must meet the requirements of the current national standard "Steel Structure Engineering Construction Quality Acceptance Rules" GB50205. Number of tests: random checks 10% of the number of nodes and not less than 10; each spot check node will randomly check 10% of bolt count and not less than 2.

Check the cone head specifications . After screwing a pair of torsion-resistant high-strength bolt connections, the number of unscrewed bolts in the final twist should not exceed the number of bolts at the button, except for those who cannot be screwed. use a special wrench to finally screw off the torx head for structural reasons.

Technical parameter error of cone head . In 5%. All unscrewed torsion-type high-strength bolt connections shall be finished and marked with either the torque method or the angle method, and shall be finished in accordance with the applicable national standard "Rules of accept the construction quality of steel structure "GB50205 Torque Test.

TINTA machining workshop with accurate calculation drawings of accessory parameters .

Quality specifications of the taper head it n. Number of tests: random inspection of 10% of knots and no less than 10, all torsion-type high-strength bolt connections in unscrewed knots are subjected to a final tightening torque test .

Above are the specifications that the conical head needs to meet to ensure quality as well as safety. During the construction of the space frame , special attention should be paid to these standards to avoid unfortunate circumstances. If you have any questions, you can contact Tinta for answers.

Cone Head Specifications - 3 important information regarding cone tip specifications. TINTA machining workshop with accurate calculation drawings of space truss accessories. Cone Head Specifications - 3 important information regarding cone tip specifications.

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