Ntau lub tuam txhab chemical feem ntau siv cov qib zoo siv lub thoob thaum thauj thiab khaws cia lossis kho kom zoo nkauj txhua hnub ntawm lawv lub tsev. Qhov kov ntim cov khoom tau zoo yog muaj ntau tsev neeg thiab cov tsim khoom vim tias lawv tsis yooj yim, xeb-pov thawj, thiab hnav. Cov. Txawm li cas los xij, muaj qee qhov sib txawv hauv qhov zoo ntawm cov yas hnab yas muaj qhov ntau ntawm cov haujlwm ntawm kev ua lag luam. Yuav ua li cas koj tuaj yeem xaiv lub siab zoo kov thoob los ntawm ntau lub khw?
Ua ntej, muaj cov khoom tsim nyog pom
Lub zoo zoo kov thoob ua ntej muaj kev txiav txim siab zoo rau qhov pom thiab xim ntawm tus kov. Lub ncov kov uas muaj qhov zoo nkauj thiab xim zoo yuav tsum xaiv. Cov khoom lag luam tsim nyog tsis muaj qhov khoob thiab tawg, thiab lub teeb hauv qhov hnyav thiab muaj zog. Qhov no tuaj yeem txuag qhov chaw khaws cia thiab ua kom yooj yim thiab thauj mus los sai, lub thoob yas ntim khoom zoo yuav tsum muaj zoo ductility thiab cuam tshuam tsis kam.
Tsis muaj zog ntxaum tsw
Raws li txhua tus paub, tus pas tuav yuav muaj me ntsis yas kua ntxhiab tsw. Yog tias koj xaiv lub ncoo kov, koj yuav tsum tsis txhob yuav nws yog tias koj hnov ntxhiab tsw ntxhiab tsw heev, vim hais tias qhov tsis hnov ntxhiab tsw feem ntau ua los ntawm kev siv cov khoom siv rov qab thiab cov khoom txua qis dua. Kov cov thoob tuaj yeem yooj yim ua rau muaj kuab paug thib ob ntawm cov khoom. Cov neeg tau txais kev pab yuav tsum tsis txhob xaiv cov qhov zoo.
Thib peb, siv cov khoom tsis muaj tshuaj lom thiab tsis muaj xim
Lub thoob ncoo yog tsim ntawm cov khoom sib txawv, thiab kev siv ntawm tus pas tuav ntawm cov khoom sib txawv yog txawv. Cov khoom siv tes tuav yog tam sim no nyob rau hauv cov zaub mov, kws tshuaj, tshuaj tua kab, tshuaj lom neeg thiab lwm yam lag luam. Lub thoob ntim cov khoom siv feem ntau yog ua los ntawm polyester, polyethylene, polypropylene thiab lwm yam ntaub ntawv raw. Tsis hais txog ntawm cov khoom siv xaiv, cov thoob yuav tsum ua kom tau raws li qhov yuav tsum ua kom tsis muaj tshuaj lom thiab tsw. Vim tias cov khoom siv ntau ntawm cov ntaub ntawv nyoos muaj, qhov no yuav tsum tau xaiv qhov kev kawm tag nrho ntawm cov khoom siv raw.https://www.fhpails.com/
