Feem ntau txoj kab uas hla ntawm tooj liab capillary raj yog feem ntau ntawm 0.5 hli thiab 10 hli.
Cov kab me me tooj liab capillary raj, xws li qhov nruab nrab ntawm 0.5 hli thiab 2 hli, feem ntau yog siv rau hauv cov ntawv thov kom muaj kev tswj xyuas meej thiab qhov chaw txwv, xws li cov cuab yeej me me thiab cov tub yees txias, ua kom muaj kuab paug los yog cov pa xa tawm.
Copper capillary tubes nrog txoj kab uas hla ntawm 3 hli thiab 10 hli yog tsim rau cov ntawv thov uas yuav tsum tau ntws siab dua me ntsis, xws li qee qhov nruab nrab - cov khoom siv hluav taws xob loj thiab cov kav dej me me.
Thaum xaiv qhov tsim nyog tooj liab capillary raj txoj kab uas hla, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xav txog yam xws li cov ntawv thov tshwj xeeb, cov khoom ntawm cov kua dej, thiab cov kev xav tau ntws. Ib txoj kab uas tsim nyog ua kom muaj kev sib haum xeeb ntawm lub raj capillary thiab tag nrho cov kab ke, lav qhov ruaj khov thiab ua haujlwm tau zoo, yog li ua tau raws li kev ua haujlwm.
