rooj tsev qhov no yuav tsum los yog
Qhov kev lag luam tshiab tshaj plaws ntawm qhov chaw nres tsis yog ib qhov kev pab cuam tshiab hauv kev lag lag, suav nrog kev siv kho mob tshiab thiab kev lag lag ntau yam uas pab tau zoo dua hauv kev lag lag. Qhov chaw nres tshiab no muaj qhov tswj hluav taws xob zoo dua, nyhuv siab dua, thiab kev ua haujlwm zoo dua uas txwv tsis pub qhov chaw nres dhau los. Qhov chaw nres tshiab no siv cov hlwb tsteel tshiab, cov khoom siv ceramic hybrid, thiab cov kev txhim kho pov tseg uas pab tau ua kom qhov chaw nres huv siab dua thiab nyhuv siab dua. Qhov chaw nres no muaj cov khoom siv tshiab uas tsim los ntawm cov khoom siv polymer zoo heev lossis cov hlwb nyiag siab uas pab kom qhov friction tsawg dua thiab kom qhov nyhuv tsawg dua hauv qhov chaw nres. Qhov system nres tshiab no siv cov khoom siv elastomer tshiab thiab cov nres labyrinth uas pab kom qhov chaw nres tso cai siab dua rau kev puas tsuaj thiab kom qhov lubrication zoo dua. Qhov kev lag lag ntau yam uas pab kom qhov chaw nres muaj qhov hluav taws xob zoo thiab qhov surface finish zoo, uas pab tau kom qhov chaw nres ua haujlwm zoo hauv qhov chaw nres tso cai siab dua rau kev puas tsuaj thiab kom qhov lubrication zoo dua. Qhov chaw nres tshiab no muaj qhov geometry sab nraud uas pab kom qhov stress tsawg dua hauv qhov chaw nres, uas pab kom qhov fatigue tsawg dua thiab kom qhov chaw nres nyhuv siab dua. Qhov chaw nres no pab tau zoo rau qhov radial thiab axial loads, uas pab tau zoo rau qhov kev lag lag tshiab. Cov kev lag lag tshiab, suav nrog cov lubricants solid thiab cov greases tshiab, tau raug ntxig rau hauv qhov chaw nres tshiab no uas pab kom kev lag lag tsawg dua thiab kev ua haujlwm zoo dua. Qhov kev lag lag no muaj qhov kev lag lag tshiab thiab qhov kev lag lag zoo uas pab kom qhov chaw nres tau zoo dua. Qhov kev pab cuam no pab kom qhov chaw nres tshiab no yog ib qhov chaw nres tseem ceeb rau kev lag lag tshiab hauv qhov kev lag lag, aerospace, kev lag lag, thiab qhov kev lag lag tshiab, uas kev nyhuv siab thiab kev ua haujlwm yog qhov tseem ceeb.