Txias dov yog hais txog kev ua cov hlau phaj lossis cov hlau nplaum rau hauv ntau hom hlau los ntawm kev kos duab txias, txias khoov, thiab kos duab txias ntawm chav tsev kub.
Qhov zoo: kev sib sau ceev ceev, cov zis siab, thiab tsis ua rau cov txheej txheem puas tsuaj, tuaj yeem ua rau ntau hom ntawv hlais kom tau raws li cov kev xav tau ntawm kev siv; txias dov tuaj yeem ua rau cov yas loj deformation ntawm cov hlau, yog li txhim kho cov txiaj ntsig ntawm steel taw tes.
tsis txaus:
1. Txawm hais tias tsis muaj thermal yas compression thaum lub sij hawm tsim cov txheej txheem, residual stress tseem muaj nyob rau hauv seem, uas yuav inevitably cuam tshuam rau tag nrho thiab lub zos buckling yam ntxwv ntawm cov hlau;
2. Cov khaub thuas-kuav los tiag steel style feem ntau yog ib qho qhib, uas ua rau cov dawb torsional nruj ntawm seem qis. Nws yog qhov yooj yim rau torsion thaum nyob rau hauv khoov, thiab nws yog nquag khoov torsion buckling thaum nyob rau hauv siab, thiab nws torsion kuj tsis zoo;
3. Cov phab ntsa tuab ntawm cov hlau txias txias yog me me, thiab tsis muaj thickening ntawm cov ces kaum uas cov phaj koom nrog, thiab muaj peev xwm tiv taus cov khoom hauv zos concentrated tsis muaj zog.
https://www.cunruisteel.com/