Video: Hom asbestos twg yog cov vinyl pem teb vuas?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Vinyl ntawv pem teb tuaj nyob rau hauv loj pieces thiab feem ntau yog txiav mus rau qhov loj ntawm chav tsev thiab muab tso rau hauv ib daim. Cov neeg tsim khoom feem ntau ua qhov no yam ntawm pem teb nrog friable asbestos thaub qab, uas txhais tau hais tias cov ntxhia fibers tau yooj yim tso rau hauv huab cua yog tias daim ntawv pem teb puas los yog puas lawm.
Hauv qhov no, hom asbestos yog dab tsi hauv pem teb vuas?
Asbestos -Cov ntaub ntawv muaj nyob hauv Vuas Feem ntau ACM pem teb vuas muaj kev sib xyaw ntawm chrysotile thiab amosite asbestos fibers. Ib txhia cov nplais muaj txog li 50 feem pua ntawm asbestos khoom siv
Ib tus kuj tseem yuav nug, thaum twg lawv thiaj tsis siv asbestos hauv cov yas yas? Xyoo 1980
Tsis tas li ntawd, kuv yuav ua li cas thiaj paub yog tias kuv lub tsev vinyl muaj asbestos?
Thaum twg tshuaj xyuas cov vuas, nrhiav qhov chaw uas muaj xim greyish xim av, tsaus grey, tsaus xim av, lossis xim dub. Vinyl los yog asphalt vuas ntawd muaj cov xim hauv nws muaj muaj feem ntau ntawm asbestos fibers. Ib qho ntawm cov khoom xyaw tseem ceeb siv hauv qub asbestos cov vuas yog asphalt, yog li lawv feem ntau ua hauv cov xim tsaus.
Yuav ua li cas txaus ntshai asbestos nyob rau hauv pem teb vuas?
Qhov tseeb, asbestos muaj cov khoom siv feem ntau tsis suav tias yog teeb meem tshwj tsis yog nws tso cov plua plav lossis cov fibers mus rau saum huab cua uas lawv tuaj yeem nqus tau lossis nqus tau. Txau rau asbestos rwb thaiv tsev yog friable heev. Asbestos pem teb pobzeb tsis yog
Pom zoo:
Yuav ua li cas tuab yog asbestos pem teb vuas?
Armstrong vinyl asbestos 9 'x 9' cov vuas hauv pem teb kuj tseem tau tsim ua peb qhov tuab, nyob ntawm tus nqi thiab kev ua haujlwm uas cov neeg siv xav tau: 1/16 ', 3/32', thiab 1/8 'tuab. Peb 9 'x9' lab qauv ntawm Armstrong vinyl asbestos pem teb pobzeb tau ntsuas ntawm 3/32 '(kwv yees li 2 hli) tuab
Cov kua txiv hmab txiv ntoo dawb puas zoo rau kev ntxuav cov nplais hauv pem teb?
Vinegar yog ib yam khoom ntuj tsim, tsis muaj tshuaj lom uas muaj kev nyab xeeb deodorizes, tua kab mob thiab ntxuav cov tawv tawv feem ntau. Thaum koj cov plooj (porcelain) lossis pobzeb hauv pem teb ua av, vinegar tuaj yeem ntxuav tau zoo yam tsis muaj pa phem. Sib tov 1/4 mus rau 1/2 khob dawb vinegar nrog 1 nkas loos dej sov hauv ib lub thoob
Qhov twg yog cov ciam teb ciam teb zais cia los ntawm?
Txhuam ciam teb enzymes feem ntau yog nyob rau ntawm lub apical membrane ntawm enterocyte los yog BBMV nrog lawv cov catalytic site projecting extracellularly rau hauv plab hnyuv lumen
Ua li cas koj thiaj paub tias cov vuas hauv pem teb muaj asbestos?
Thaum tshuaj xyuas cov vuas, saib rau qhov uas muaj xim av xim av, tsaus xim av, tsaus xim av, lossis dub. Vinyl lossis asphalt vuas uas muaj cov xim no nyob hauv nws muaj qhov zoo li ntawm asbestos fibers. Ib qho ntawm cov khoom xyaw tseem ceeb siv hauv cov pob zeb asbestos qub yog asphalt, yog li lawv feem ntau ua hauv cov xim tsaus nti nkaus xwb
Thaum twg lawv tsis siv asbestos hauv cov kua nplaum hauv pem teb?
Cov neeg tsim khoom feem ntau tsis siv asbestos hauv cov ntaub pua tsev zoo ua ntej hnub no tab sis nws tseem raug cai los muag lawv. Tsis tas li ntawd, hauv pem teb npog cov nplaum uas muaj cov asbestos tuaj yeem tsim kom txog thaum Lub Yim Hli 1996 thiab muag txog Lub Yim Hli 1997