Kev sib txhuam thiab daim ntawv thov O-Ring

Hauv cov khoom siv sib khi, sib txhuam thiab hnav yog qhov tseem ceeb tshaj uas cuam tshuam qhov puas ntawm O-Ring. Cov neeg kawm ntawv hnav yog nyob ntawm qhov kev sib txhuam ntawm kev sib txhuam. Thaum lub kua qis me me, qhov sib npaug ntawm O-nplhaib kev sib txhuam nyob ntawm nws qhov nqi zis ua ntej. Thaum cov kua ua haujlwm nyob hauv siab, qhov kev sib zog tsis sib haum nce nrog qhov nce ntawm kev ua haujlwm siab. Hauv cov rooj plaub uas ua haujlwm siab dua 20MPa, txoj kev sib raug zoo yog kwv yees. Thaum lub siab siab tshaj 20MPa, nrog kev nce siab, qhov nce ntawm qhov sib tiv tauj ntawm O-nplhaib thiab hlau ntws yog maj mam qeeb, thiab nce kev sib sib zog quab yuam yog sib zog. Raws li ib txwm muaj, txoj haujlwm O-ring lub neej yuav raug txo los ntawm kev sib txig sib luag nrog kev nce siab.