Artificial nyom tau dhau los ua neeg nyiam nyob rau xyoo tas los no, nrog ntau tus tswv tsev thiab cov lag luam xaiv rau nws tshaj cov nyom ntuj. Ib qho kev txhawj xeeb uas qee tus neeg muaj txog cov nyom dag yog nws lub peev xwm ua rau muaj teeb meem ntawm cov dej ntws. Hauv tsab xov xwm no, peb yuav tshawb xyuas seb qhov kev txhawj xeeb no puas tsim nyog los ntawm kev tshuaj xyuas cov khoom ntawm cov nyom dag thiab qhov cuam tshuam nws muaj rau cov kua dej.
Ua ntej, nws yog ib qho tseem ceeb kom nkag siab txog qhov muaj pes tsawg leeg ntawm cov ntaub pua plag nyom dag. Ntau tus neeg xav tias nws yog tsim los ntawm cov yas, tab sis qhov no tsis yog li ntawd. Artificial nyom feem ntau yog tsim los ntawm kev sib xyaw ntawm cov ntaub ntawv, nrog rau cov hluavtaws fibers, roj hmab, thiab xuab zeb. Cov ntaub ntawv no yog tsim los ua kom pom qhov zoo thiab zoo ntawm cov nyom ntuj thaum tseem muab cov kua dej zoo heev.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm cov nyom dag yog nws lub peev xwm los ntws dej sai thiab ua tau zoo. Feem ntau ntawm cov nyom dag yog tsim los nrog cov qhov me me lossis perforations hauv cov khoom siv rov qab. Cov perforations tso cai rau dej hla thiab ntws tawm ntawm qhov chaw sai sai. Qhov no txhais tau hais tias txawm tias tom qab los nag hnyav, qhov saum npoo yuav tsis dhau dej, uas yog ib qho teeb meem tshwm sim nrog cov nyom ntuj.
Cov dej muaj peev xwm ntawm cov nyom nyom nyom yog ntxiv txhim kho los ntawm kev suav nrog ib txheej ntawm cov xuab zeb. Cov txheej no feem ntau yog ntxiv rau hauv lub hauv paus ntawm cov nyom dag thiab pab txhim kho cov kua dej los ntawm kev tso dej kom yooj yim dua. Tsis tas li ntawd, cov xuab zeb tseem muab kev ruaj ntseg rau cov nyom dag, tiv thaiv nws los ntawm kev hloov pauv lossis txav mus los ntau dhau.
Lwm qhov tseem ceeb uas ua rau muaj peev xwm ua tau zoo ntawm cov nyom nyom yog nws lub peev xwm khaws dej. Cov hluavtaws fibers siv hauv cov nyom dag yog tsim los ua hydrophobic, uas txhais tau hais tias lawv tua cov dej. Qhov no txhais tau hais tias cov dej nag tsis tau nkag mus rau hauv cov fibers, tab sis es tsis txhob khiav tawm ntawm qhov chaw thiab mus rau hauv cov kua dej. Qhov no kuj pab tiv thaiv kev loj hlob ntawm pwm thiab mildew, uas tuaj yeem ua teeb meem nrog cov nyom ntuj yog tias nws dhau los ua dej.
Ntxiv nrog rau nws cov dej ntws zoo heev, cov nyom dag kuj muaj lwm cov txiaj ntsig uas ua rau nws muaj kev xaiv zoo rau cov tswv tsev thiab cov lag luam. Piv txwv li, nws yuav tsum tau saib xyuas me ntsis piv rau cov nyom ntuj, uas yuav tsum tau mowed, watered, thiab fertilized tsis tu ncua. Artificial nyom, ntawm qhov tod tes, tsuas yog yuav tsum tau txhuam qee zaus kom cov fibers saib zoo thiab huv si.
Cov nyom hluavtaws kuj tseem muaj zog ntau dua li cov nyom nyom, uas tuaj yeem yooj yim puas los ntawm cov tsheb loj, cov tsiaj, thiab cov khoom siv nyom. Artificial nyom yog tsim tshwj xeeb los tiv thaiv cov hom kev hnav thiab tsim kua muag, txhais tau tias nws yuav kav ntev dua thiab zoo dua rau ntev dua.
Hauv kev xaus, tsis muaj pov thawj los qhia tias cov nyom hluavtaws ua rau muaj teeb meem dej. Qhov tseeb, qhov tsis sib xws yog qhov tseeb - cov nyom dag yog tsim los kom cov dej ntws tawm sai thiab ua tau zoo, tiv thaiv cov dej nkag thiab lwm yam teeb meem ntawm cov dej ntws. Kev sib xyaw ua ke ntawm cov hluavtaws fibers, xuab zeb, thiab perforations nyob rau hauv cov ntaub ntawv rov qab tsim ib qho chaw uas ruaj khov thiab permeable, uas tso cai rau cov dej nag los ntawm kev yooj yim. Tsis tas li ntawd, cov khoom siv hydrophobic ntawm hluavtaws fibers pab tiv thaiv cov dej los ntawm absorbed rau saum npoo, uas tuaj yeem pab txhawb kev loj hlob ntawm pwm thiab mildew.
Zuag qhia tag nrho, cov nyom dag yog qhov kev xaiv zoo rau cov tswv tsev thiab cov lag luam tab tom nrhiav kev tu qis, ruaj khov, thiab lwm yam zoo nkauj rau cov nyom nyom. Nws lub peev xwm ua kom dej tau zoo tsuas yog ib qho ntawm ntau qhov laj thawj vim li cas nws thiaj li nrov nyob rau xyoo tas los no. Yog tias koj tab tom txiav txim siab cov nyom dag rau koj cov nyom lossis qhov chaw sab nraum zoov, so kom paub tseeb tias nws yog ib qho kev nyab xeeb thiab siv tau zoo uas yuav tsis ua rau muaj teeb meem dej.
