Cov dav hlau dav dav hlau thiab dej dav hlau yog zoo li ib khub ntawm cov kwv tij nyob hauv ib lub rooj sib txoos. Ob lub hauv paus ntsiab lus zoo li tab sis nyias muaj nyias tus cwj pwm txawv thiab txawv teb chaw. Piv nrog rau lwm cov shuttleless looms, ob leeg muaj cov yam ntxwv ntawm cov xim tsis tshua xaiv, tsim khoom ci thiab nyias nyias, siab siab, thiab ceev ceev looms. Tsis tas li ntawd, ob qho tib si yog cov neeg nyhav passive nyhuv, uas yog siv los rub lub weft cov xov paj los ntawm kev tua los ntawm qhov chaw ua kom zoo nkauj, qhov sib txawv yog qhov nruab nrab siv dej thiab cua.
Lub teb ntawm cov phom hnyav feem ntau pom tau tias yog lub ntiaj teb ntawm cov dej dav hlau. Qhov no yog vim hais tias qhov kev sib cav sib ceg ntawm cov dej dav hlau nrhav dej ntawm lub dav hlau yog qhov loj tshaj qhov ntawm cov dav hlau dav hlau tho kev rau cov phuaj nyhav, thiab qhov diffusibility me dua, thiab nws yog qhov tsim nyog rau qhov kev xav tau rau qhov chaw siv lub pluaj ntawm cov filaments xws li raws li hluavtaws fibers thiab iav fibers nrog ib tug saum npoo. Thaum tib lub sijhawm, dej kuj tuaj yeem ua rau cov hluav taws xob sib txuas hluav taws xob tuaj yeem, ua kom muaj hluav taws xob zoo nyob rau hauv cov phom. Tsis tas li ntawd xwb, vim yog qhov zoo ntawm cov dej ntws zoo, txawm tias tsis muaj dej ntws ntws tawm, qhov dav dav tuaj yeem siab tshaj li ob metres. Yog li no, lub davhlau tsis ua haujlwm ceev ceev thiab ceev ceev ntawm cov dej dav hlau dav yog cov thawj ntawm txhua yam kev tuaj yeem.
Cov dav hlau dav hlau siv cua tuaj ua ib qho kev nyiag topaub nruab nrab, uas yog nplua nuj nyob hauv kev pab thiab pheej yig, thiab tuaj yeem siv tau. Txij li thaum lub invention, dav hlau dav hlau looms tau siab heev. Txoj kev loj hlob ntawm cov cua dav hlau looms hauv thawj theem pib qeeb, vim yog qhov dav dav. Txawm li cas los xij, nrog rau daim ntawv thov lub taub hau loj thiab lub pabcuam no, cov yeeb nkab thiab qhov tshwj xeeb zoo li tus kheej, cov tub lag luam sib txuas tsis sib xws, thiab lwm yam, qhov teeb meem ntawm qhov kev txwv ntawm kev dav dav dav dav hlau ntawm cov dav hlau dav hlau daws tau. Coupled nrog nws ceev ceev inherently thiab ntau yam adaptability, dav hlau dav hlau tau tsim sai heev nyob rau hauv xyoo tsis ntev los.
Kev yuav khoom siv los ntawm cov chaw ua haujlwm yuav yog qhov tseem ceeb ntawm tus nqi. Hauv nqe ntawm cov nqi muag, cov nqi ntawm cov dej dav hlau yog ib txwm qis dua cov cua dav hlau; Txij li cov nqi ntawm kev siv, kev siv zog ntawm cov dav hlau dav hlau ntau tshaj qhov dej dav hlau, thiab lub zog siv los ntawm huab cua compressor ua cov txheej txheem ntawm cov dav hlau dav hlau cov nqi Tus nqi ntau dua cov dej dav hlau. Nyob rau saum npoo, cov dav hlau dej ntws zoo nkaus li ua kom zoo dua rau nqi. Txawm li cas los xij, kev siv dej dav hlau yog ib txwm tsis sib cais los ntawm qhov teeb meem ntawm cov kav dej phwj mus. Vim tias qhov dej ntau ntawm cov dej phwj raug, qee qhov tsim tau lub teb chaws yeej tsis siv dej dav hlau vim muaj kev tiv thaiv ib puag ncig. Loj lub zos nyob rau hauv Suav tseem muaj kev txwv rau kev tiv thaiv ib puag ncig, thiab nws yog qhov nyuaj rau cov chaw lag luam dhau qhov kev ntsuam xyuas ib puag ncig. Hauv qee qhov chaw uas cov cheeb tsam yuav tsum tau muaj thiab cov dej muaj ntau, cov dej ntws dej tseem tseem muaj lub lag luam loj vim tias cov nqi zoo.
Nyob rau ntawm thaj chaw ntawm cov xim nyhav, txoj kev sib txig ntawm dej dav hlau thiab dav hlau dav hlau nyob ntawm ntau yam. Txawm li cas los xij, nyob rau lub caij ntev, cov dej ntws tuaj yeem muaj qee cov kev txwv. Kev siv dej raws li nruab nrab yog qhov tseem ceeb ntawm cov dej dav hlau. Vim tias qhov nruab nrab ntawm qhov nruab nrab, nws cov ntau yam adaptability thiab cov yeeb yam ntawm cov dej noj tsis hloov. Lub siab ntawm kev tiv thaiv ib puag ncig yog rov ua tsis taus thiab tsuas tuaj yeem loj dua thiab loj tuaj. Txawm hais tias lub tshuab dej phwj tuaj yeem kho yav tom ntej, nws tsuas txo tau qhov kev siv dej ntawm ib qho twg, thiab tsis tuaj yeem daws qhov teeb meem no yooj yim. Li no cov teeb meem saum toj no yog ob qho nyuaj rau kev ua rau kev siv technology. Ib yam li qhov teeb meem ntawm lub dav hlau dav hlau, qhov tsim nqi thiab lub zog noj ntawm cov dav hlau dav hlau yog qhov loj heev, tab sis nws yuav muaj peev xwm yuav daws tau nrog kev nce qib ntawm technology.
