Official Answer
Answer
Mu nteko zihumye, preload igenzurwa mu buryo butaziguye binyuze mu gupima 'Stack-up Analysis' na 'Torque-to-Turn'. Ubwa mbere, kwihanganira ibarurishamibare (uburyo bwa RSS) bikorwa ku bice byose (ubujyakuzimu bw'amazu, bufite ubugari, uburebure bwubusa). Icya kabiri, kubera ko $ P = k \ inshuro f $, imbaraga za axial zifitanye isano na torque yo guterana mu nteko izunguruka. Mugupima itara risabwa kugirango rizunguruke, injeniyeri zirashobora kuzihuza na axial preload $ P $ ukoresheje coefficient de friction $ \ mu $. Ubundi, tekinoroji ya ultrasonic pulse-echo irashobora gukoreshwa mugupima uburebure bwagabanutse bwamasoko binyuze murukuta rwamazu mubisabwa cyane mu kirere.
