Identification, Packaging of lockable gas spring
9 Identification, Packaging, Transportation, and Storage 9.1 Safety Markings Each gas spring product must be marked with safety markings in an obvious position. 9.2 Product Identification Each gas spring product should be marked with the following information agreed upon by the supplier and the demander in an obvious position:a) TheRead More…
Inspection of lockable gas spring
8 Inspection Rules 8.1 Defects If a gas spring does not meet the technical requirements specified in the product technical standard and product drawings, it constitutes a defect. Defects are classified according to their severity as follows:a) A – Critical defect;b) B – Major defect;c) C – Minor defect.The defectRead More…
test methods of lockable gas spring
7. Test Methods 7.1 Dimensions and Appearance 7.2 Force Characteristicsd a) Rigid Compression Locking Force: Vertically clamp the piston rod of the gas spring, which is locked in the fully extended state, downward on the testing machine. Compress the gas spring at a speed of 2 mm/min to make theRead More…
Technical Requirements of lockable gas spring
6. Technical Requirements Products shall meet the requirements of this standard and be manufactured in accordance with the product drawings and technical documents confirmed by both the supplier and the demander. The materials and coatings used in product manufacturing shall comply with the safety and environmental protection regulations of theRead More…
types & marking of lockable gas spring
4. Types 4.1 Shape and Force – Displacement Curve The external shape and force – displacement curve of the gas spring are shown in Figure 1. 4.2 Types and Codes of Gas Spring Connectors The types and codes of gas spring connectors are shown in Figure 2. Other connection typesRead More…