Cov ntaub ntawv tseem ceeb xws li ntawv, ntaub, thiab cov ntaub tsis yog ntaub feem ntau yog cov cellulose fibers. Qhov txawv ntawm peb yam khoom no yog nyob ntawm seb cov fibers no sib xyaw ua ke li cas.

Cov ntaub, uas cov fibers raug tuav ua ke los ntawm kev sib txuas ntawm cov khoom siv (piv txwv li kev xaws).

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Daim ntawv, uas cov cellulose fibers feem ntau yog sib txuas ua ke los ntawm cov tshuaj hydrogen tsis muaj zog.

-Hauv kev sib piv, cov ntaub tsis yog woven raug sib txuas ua ke hauv ib lossis ntau txoj hauv kev hauv qab no:

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-Cov tshuaj sib txuas ua ke muaj zog heev. Piv txwv li, cov roj hmab ua los ntawm cov khoom siv hluavtaws, cov roj hmab latex lossis cov kuab tshuaj.

Yaj cov fibers uas nyob ib sab (thermal bonding).

-Kev sib txuas ntawm cov xov hlau tsis sib xws. Piv txwv li: kev sib txuas ntawm cov xov hlau (piv txwv li kev sib txuas ntawm cov xov hlau), kev xuas koob lossis kev sib txuas ntawm cov xov hlau.

Daim ntawv ntawm cov khoom tiav lawm uas tsis yog woven yog raws li nram no:

-npog. Piv txwv li rau cov ntaub so ntswg.

-Geotextiles (geosynthetics). Piv txwv li, los txhawb kom lub ntiaj teb txoj kab nqes los yog los ntws dej hauv kev tsim kho vaj tse.

-Daim ntawv ua vaj tse. Piv txwv li: lub ru tsev ntoo, daim ntawv ua pa tau (siv rau kev ua phab ntsa), daim ntaub npog pem teb.

-Cov khoom Tyvek. Piv txwv li, lub floppy disk bracket, lub hnab ntawv.

-lwm yam khoom. Piv txwv li: daim ntaub so ntub; Daim ntaub so ntswg; Khoom siv rooj tog; Hnab tshuaj yej; Sab hauv khaub ncaws; Kev kho mob (piv txwv li lub tsho phais, lub ntsej muag npog, lub kaus mom, khau npog, daim ntaub qhwv qhov txhab); Cov lim dej (tsheb, cov khoom siv ua pa, thiab lwm yam); Cov khoom sib cais roj teeb; Cov ntaub pua plag tom qab; Cov roj nqus.

Txawm hais tias cov ntaub tsis yog woven feem ntau suav hais tias yog cov khoom siv pov tseg, qhov tseeb, ib feem tseem ceeb ntawm lawv yog cov khoom ruaj khov.

Yuav ua li cas siv cov ntaub tsis-woven?

Dhau li ntawm cov lus txhais yooj yim, cov ntaub tsim no kuj qhib lub ntiaj teb tshiab rau txhua hom kev lag luam.

Cov ntaub tsis yog woven tuaj yeem yog cov ntaub pov tseg uas muaj lub neej luv lossis cov ntaub ruaj khov heev. Cov ntaub tsis yog woven muaj cov haujlwm tshwj xeeb, xws li kev nqus tau, kev tiv thaiv kua, kev ywj pheej, kev ncab, kev mos, lub zog, kev tiv thaiv hluav taws, kev ntxuav tau, kev txhawb nqa, kev lim tau, kev thaiv kab mob thiab kev tsis muaj kab mob. Cov yam ntxwv no feem ntau yog ua ke los tsim cov ntaub uas haum rau ib txoj haujlwm tshwj xeeb, thaum ua tiav qhov sib npaug zoo ntawm lub neej khoom thiab tus nqi. Lawv tuaj yeem ua raws li qhov tsos, kev ntxhib los mos thiab lub zog ntawm cov ntaub, thiab tuaj yeem loj npaum li cov khoom ntim tuab tshaj plaws.

Cov hauv qab no yog qee yam khoom uas tuaj yeem tau los ntawm kev siv cov ntaub tsis-woven:

Kev nqus dej, kev thaiv kab mob, kev ua kom lub ncoo, kev tiv thaiv hluav taws, kev tiv thaiv kua, kev ywj pheej, kev mos, lub zog nthuav dav thiab kev ntxuav tau.

Niaj hnub no, kev tsim kho tshiab ntawm cov ntaub tsis yog woven tab tom loj hlob sai nrog rau qhov kev thov nce ntxiv rau lawv, uas yuav luag muab cov kev xaiv tsis kawg rau ntau yam lag luam, suav nrog:

Kev ua liaj ua teb, kev npog, daim ntaub sab hauv khaub ncaws, lub ru tsev tsheb, sab hauv tsheb, ntaub pua plag, kev tsim kho vaj tse, ntaub, cov ntaub so quav pov tseg, cov hnab ntawv, cov ntaub so ntub hauv tsev thiab tus kheej rau kev ntim khoom hauv tsev, cov khoom siv huv, cov ntawv lo rau rwb thaiv tsev, cov khoom ntxhua khaub ncaws, cov khoom siv kho mob huv.

Yog tias koj xav yuav cov khoom no lossis xav tau cov ntaub ntawv ntxiv, thov hu rau kuv.

Email: Emilyhu@gdbeite.com

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Emily Hu-- Tus Thawj Saib Xyuas Kev Muag Khoom

Daim ntawv so plua plav Beite

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Lub sijhawm tshaj tawm: Kaum Ib Hlis-15-2021

Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa tuaj rau peb