Qhov txawv ntawm Capillary Action thiab Transpiration Rub

Cov txheej txheem:

Qhov txawv ntawm Capillary Action thiab Transpiration Rub
Qhov txawv ntawm Capillary Action thiab Transpiration Rub

Video: Qhov txawv ntawm Capillary Action thiab Transpiration Rub

Video: Qhov txawv ntawm Capillary Action thiab Transpiration Rub
Video: Qhov txawv ntawm Zaj Tshoob and Txiv Xaiv 2024, Lub Xya hli ntuj
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Qhov sib txawv tseem ceeb ntawm capillary action thiab transpiration rub yog tias capillary action tshwm sim vim yog cov nyhuv ntawm cov nplaum thiab cohesive rog, whereas transpiration rub tshwm sim vim evaporation.

Capillary action thiab transpiration rub yog cov ntsiab lus lom neeg uas peb tham hauv qab kev txav dej los ntawm cov nroj tsuag. Ob lub ntsiab lus no piav qhia txog qhov nce siab ntawm dej los ntawm cov nroj tsuag, rov qab rau lub zog gravitational. Yog li ntawd, cov no yog qhov tseem ceeb heev los tham txog.

Capillary Action yog dab tsi?

Capillary action yog qhov kev txav ntawm cov kua dej los ntawm txoj hlab nqaim xws li cov hlab ntsha. Qhov kev txav no yog ywj siab ntawm lub ntiajteb txawj nqus; Yog li, nws tuaj yeem tshwm sim hauv lub ntiajteb txawj nqus lossis tawm tsam lub ntiajteb txawj nqus. Peb feem ntau tuaj yeem soj ntsuam cov txheej txheem no hauv cov nroj tsuag, tshwj xeeb tshaj yog cov txheej txheem uas tshwm sim hauv kev tawm tsam rau lub zog gravitational. Lwm cov ntsiab lus rau kev txiav txim siab capillary yog capillarity, wicking thiab capillary motion. Ntxiv nrog rau kev cog qoob loo hauv av, peb tuaj yeem soj ntsuam qhov kev txiav txim ntawm capillary nyob rau hauv uptake ntawm cov dej hauv daim ntawv thiab plaster, txav dej los ntawm cov xuab zeb, capillarity ntawm cov xim los ntawm cov xim txhuam hniav, thiab lwm yam.

Capillary Action vs Transpiration Pull
Capillary Action vs Transpiration Pull

Daim duab 01: Capillary kev ua ntawm lub pob zeb ua vaj tse zaum hauv lub pas dej

Qhov kev txiav txim ntawm capillary tshwm sim vim muaj cov nplaum nplaum thiab cohesive rog. Adhesive rog yog lub zog attraction ntawm cov kua thiab phab ntsa ntawm capillary thaum cohesive rog tshwm sim ntawm cov kua molecules. Raws li qhov tshwm sim ntawm ob lub zog no, cov kua tuaj yeem txav mus los ntawm lub capillary spontaneously.

Dab tsi yog Transpiration Pull?

Kev rub tawm yog kev txav ntawm cov dej los ntawm cov nroj tsuag nyob rau hauv ib qho kev nce siab vim qhov cuam tshuam ntawm transpiration. Transpiration yog txheej txheem ntawm cov dej txav los ntawm cov nroj tsuag los ntawm cov hauv paus hniav mus rau nplooj, thaum kawg evaporating rau hauv qhov chaw. Yog li ntawd, transpiration rub yog lub zog uas tshwm sim los ntawm cov evaporation ntawm cov nplooj, thiab nws ua rau lub zog ntawm cov dej los ntawm cov nroj tsuag.

Qhov txawv ntawm Capillary Action thiab Transpiration Pull
Qhov txawv ntawm Capillary Action thiab Transpiration Pull

Daim duab 02: Ib qho kev piav qhia ntawm Transpiration rub

Kev rub tawm tshwm sim hauv cov hlab ntsha xylem ntawm cov nroj tsuag. Nws yog ib qho tseem ceeb heev rau kev tiv thaiv cov nroj tsuag los ntawm embolism vim nws pab kom cov dej tsis tu ncua los ntawm cov nroj tsuag.

Qhov txawv ntawm Capillary Action thiab Transpiration Pull yog dab tsi?

Ob leeg capillary nkaus thiab transpiration rub yog cov ntsiab lus lom neeg peb tham hauv qab kev txav dej los ntawm cov nroj tsuag. Thaum xav txog txhua tus txheej txheem, nyob rau hauv capillary nkaus, spontaneous txav ntawm cov kua tshwm sim los ntawm ib tug nqaim raj xws li ib tug capillary thaum nyob rau hauv transpiration rub, lub zog ntawm cov dej tshwm sim los ntawm ib tug nroj tsuag los ntawm cov hauv paus hniav mus rau nplooj. Qhov sib txawv tseem ceeb ntawm capillary acting thiab transpiration rub yog tias capillary kev txiav txim tshwm sim vim cov nyhuv ntawm cov nplaum thiab cohesive rog, whereas transpiration rub tshwm sim vim evaporation.

Tsis tas li ntawd, kev txiav txim siab capillary tuaj yeem tshwm sim hauv cov nroj tsuag, nqa dej los ntawm cov ntawv lossis plasters, txav dej los ntawm cov xuab zeb, wicking ntawm cov xim txawm tias cov plaub hau ntawm cov xim txhuam hniav, thiab lwm yam.

Hauv qab infographic qhia txog qhov sib txawv ntawm capillary action thiab transpiration rub.

Qhov txawv ntawm Capillary Action thiab Transpiration Rub hauv Tabular Daim Ntawv
Qhov txawv ntawm Capillary Action thiab Transpiration Rub hauv Tabular Daim Ntawv

Summary – Capillary Action vs Transpiration Pull

Capillary action yog qhov kev txav ntawm cov kua dej los ntawm txoj hlab nqaim xws li cov hlab ntsha. Transpiration rub yog cov txheej txheem ntawm kev txav ntawm cov dej los ntawm cov nroj tsuag nyob rau hauv ib qho kev nce siab vim cov nyhuv ntawm transpiration. Qhov sib txawv tseem ceeb ntawm capillary acting thiab transpiration rub yog tias capillary kev txiav txim tshwm sim vim cov nyhuv ntawm cov nplaum thiab cohesive rog, whereas transpiration rub tshwm sim vim evaporation.

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