Zaj duab xis ncab ua ib daim ntaub thaiv uas tiv taus cov dej noo thiab hmoov av, ua kom cov khoom ntim khoom qhuav thiab huv. Qhov no tseem ceeb heev rau cov khoom uas rhiab rau cov dej noo lossis xav tau ib puag ncig huv. Zaj duab xis ncab zoo yog tsim los kom tsis txhob tho thiab rhuav, muab kev tiv thaiv ntxiv rau kev puas tsuaj thaum tuav thiab thauj mus los. Zaj duab xis ncab yog ib qho kev daws teeb meem ntim khoom pheej yig. Nws tus nqi qis thiab yooj yim siv ua rau nws yog ib qho kev xaiv zoo rau cov lag luam uas tab tom nrhiav kev txo cov nqi ntim khoom yam tsis muaj kev cuam tshuam rau qhov zoo. Zaj duab xis ncab feem ntau yog ua los ntawm cov khoom siv rov ua dua tshiab, ua rau nws yog ib qho kev xaiv zoo rau ib puag ncig rau cov lag luam uas cog lus rau kev ruaj khov thiab kev txo cov khib nyiab.
| Qhov ntau thiab tsawg | Lub Zog Tensile (Longitudinal Lateral) | Kev ncua sijhawm thaum tawg (Longitudinal Laterial) | Lub zog ntawm lub kua muag ntawm tus tim tswv (Longitudinal Laterial) | Kev Muaj Peev Xwm Cuam Tshuam lossis Pendulum | Kev tawv ncauj | Tus Nqi Kis Teeb (Meej) | Qav Ceev (Zaj Duab Xis Ntshiab) |
| Micron | Mpa≥ | % ≥ | N/hli ≥ | J≥ | N/cm≥ | % ≥ | %≤ |
| 15-17 | 37 | 350,500 | 120 | 0.14 | 3 | 93 | 2.4 |
| 18-20 | 38 | 400,600 | 120 | 0.15 | 3 | 92 | 2.5 |
| 21-25 | 39 | 400,600 | 120 | 0.17 | 3 | 91 | 2.6 |
| 26-30 | 40 | 400,650 | 120 | 0.19 | 3 | 90 | 2.7 |
| 31-35 | 41 | 450,700 | 120 | 0.21 | 3 | 89 | 2.8 |
Cov Lus Qhia Txog Khoom
