Hauv kev thauj mus los tam sim no, cov qauv nres yog qhov ua kom muaj kev nyab xeeb rau kev tsav tsheb, thiab kev ua haujlwm ntawm kev tiv thaiv kev nyab xeeb txuas ntxiv mus kom tau raws li kev tiv thaiv kev nyab xeeb thiab kev tiv thaiv ib puag ncig thiab kev tiv thaiv ib puag ncig.
Cov haujlwm yooj yim ntawm cov ntaub ntawv nres
Lub ntsiab tseem ceeb ntawm cov ntaub ntawv nres yog hloov lub zog rau kev sib txhuam los ntawm kev sib txhuam los ntawm kev sib txhuam tsis ua haujlwm vim yog thermal lwj {}}} Ntxiv rau, cov ntaub ntawv nres yuav tsum muaj cov yam ntxwv ntawm lub suab tsis kam, suab nrov thiab cov hmoov av tsis tshua muaj kev tiv thaiv kev tsav tsheb thiab kev tiv thaiv ib puag ncig {}}
Evolution ntawm cov khoom siv thev naus laus zis
Cov ntaub ntawv thaum ntxov nres tau feem ntau ua los ntawm asbestos cov ntaub ntawv, tab sis yog txwv rau tib neeg kev noj qab haus huv, tab sis yuav ua rau nrov nrov; Tej yam zoo nkauj heev rau cov hmoov av qis, suab nrov qis thiab lub neej ntev, thiab tab tom ua qhov kev xaiv thib ib rau cov qauv siab; Organic Composite Cov Khoom Siv tsom rau kev tiv thaiv ib puag ncig thiab kev nplij siab, thiab haum rau Nroog Civiluter .
Txij Nkawm thiab Hloov Cov Nres Nres
Cov ntawv teev tseg ntawm cov nres nres ncaj qha cuam tshuam rau kev ua yeeb yam zoo dua, yog qhov tsim nyog hais lus, thaum lub kauj tsis muaj peev xwm hais tawm hauv qab 3 mm, nws yog ib qho kev sib tw tsis sib xws Zam kev puas tsuaj ntau dhau rau tus nres disc thiab txuas ntxiv lub neej pabcuam ntawm tag nrho cov system nres {}}
Kev tsim kho yav tom ntej
Nrog rau kev pom zoo ntawm cov tsheb hluav taws xob thiab cov khoom siv nres tsheb tau hloov mus rau qhov kev tshawb fawb thiab kev txhim kho hluav taws xob tau hloov kho cov kev tshawb fawb thiab kev txhawb nqa ntawm cov tsheb hluav taws xob tshiab.
Txawm hais tias lub ncoo nres yog me me, nws yog qhov tseem ceeb siv tau cov kev paub thiab kev tsim kho thev naus laus zis rau kev siv ntau dua thiab ib puag ncig tus phooj ywg.
