Web28 feb. 2024 · I just worked your problem assuming friction coefficients of 0.61 between aluminum and steel, and got that a 16 N-m torque would give you about 3600 N of pre-load in the joint. If you're hanging the 15.6 N load directly on that bolt, that adds to the pre-load. If the shear area of your nut threads can handle that, it's likely safe. WebBolt Dia (mm) Dry Lubricated 3 1.0 0.9 8.9 in-lbs. 8.0 in-lbs ... 20 370 333 273 246 22 485 437 358 322 24 603 543 445 400 Torque (N-m) Dry Lubricated Torque (in-lbs. through M10; M12 & over ft-lbs.) Suggested Maximum Torquing Values - a guide based upon actual lab testing on dry or near dry fasteners wiped clean. The lubricated values were ...
Bolt Torque Calculator
WebDue to preload uncertainty, the actual preload applied to the bolt may be more or less than the nominal value. Due to preload relaxation, there will be some loss in the preload after … WebBolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.16. This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16. The above Table is … theroom2 打字机
Recommended Maximum Torque Values - MINT
WebThis International Standard specifies the conditions for carrying out torque/clamp force tests on threaded fasteners and related parts. It is applicable, basically, to bolts, screws, … WebAn Example of Calculating Bolt Torque. For this example, our K will be 0.2 for a non-lubricated joint. Our bolt’s diameter will be 0.5 inches, and the axial bolt force will be … Web26 sep. 2024 · Place the screw's coefficient of friction (K), diameter (D) and tensile load (P) in the equation T = K x D x P. T remains the targeted torque. Multiply K by D by P to find T. If, for example, a screw's K is 0.22, its D is 0.75 and its P is 23.046 lbs., then the equation to determine the screw's maximum torque is T = 0.22 x 0.750 x 23.046. track whatsapp