Dab tsi yog qhov sib npaug noo noo cov ntsiab lus thiab vim li cas nws tseem ceeb?
Hauv ntau qhov kev lag luam sib txawv cuam tshuam nrog kev siv ntoo lossis lwm cov ntaub ntawv noo noo, koj tuaj yeem hnov lub sij hawm 'EMC' tau hais los ntawm lub sijhawm. Txawm hais tias cov neeg siv cov neeg hauv kev lag luam tau paub txog cov lus no, nws yuav tsis paub txog cov neeg pib hauv cov ntoo woodworking, flooring, lossis kev lag luam kho.
Yog li, dab tsi EMC thiab vim li cas nws tseem ceeb rau cov neeg uas nquag siv ntoo?
Rau cov neeg uas nquag siv cov khoom ntoo ntoo, muaj ntau cov laj thawj uas yog vim li cas Wood ua tiav nws EMC yuav cuam tshuam los ntawm cov ntsiab lus noo noo ntawm thaj chaw uas cov ntoo nyob. Siv nws.
Firstly, thaum ntoo noo lossis tso cov dej noo noo, nws nthuav lossis ntawv cog lus. Cov dej ntau yog nqus lossis tso tawm, qhov hnyav dua qhov nthuav dav / cuam tshuam ntawm cov khoom ntoo.
Piv txwv li, Xws li koj tab tom txhim kho ib txheej ntoo flooring cov laug cam ntawm lub chaw tsim kho nrog 11%, uas qhia tias ib puag ncig noo. Txawm li cas los xij, cov ntoo board pib mus rau thaj chaw nrog cov ntsiab lus noo noo ntawm 6%, qhia txog qhov chaw txaus ntshai ntawm 6%, qhia txog qhov chaw muaj chaw txaus ntshai.
Thaum raug rau "ib puag ncig noo" ib puag ncig, cov pab ntoo yuav pib nqus dej noo los ntawm huab cua thiab nthuav me ntsis. Qhov no yuav ua rau cov ntoo dai ntoo kom pib khob ntoo los yog warping, raws li lawv nthuav dav dav dav rau hauv pem teb thiab ua kom nws lub ntsej muag puas.
Txheeb xyuas EMC hauv cov ntoo thiab nruab nrab noo noo cov ntsiab lus ntawm cov qauv / thaj chaw
Yog li, koj tau xyuas EMC ntawm ntoo li cas? Ib txoj hauv kev zoo yog txhawm rau kuaj xyuas% MC ntawm cov ntoo ntau zaus hauv ob peb hnub hauv kev teeb tsa ib puag ncig. Siv cov ntoo noo noo noo los ntsuas cov ntsiab lus ya raws txhua ob teev kom txog thaum% MC Nyeem Ntawv Nres Hloov.
Raws li cov thawj dej noo ntawm cov ntoo, qhov kub thiab txias ntawm thaj chaw, nws yuav siv sijhawm ob peb hnub rau ib puag ncig ib puag ncig. Feem ntau hais lus, qhov tseem ceeb dua qhov sib txawv ntawm cov ntsiab lus noo noo ntawm cov ntoo thiab nws EMC taw tes, ntev dua nws yuav siv kom haum rau ib puag ncig.
Tam sim no, koj yuav xav paub yuav ua li cas txiav txim siab cov ntsiab lus nruab nrab ntawm ib cheeb tsam. Yog tias koj saib daim pheem thib ntawm Tebchaws Asmeskas, koj tuaj yeem pom tias cov ntsiab lus noo noo hauv feem ntau ntawm lub teb chaws yog 8%, thiab cov chaw tiaj suab puam muaj ze rau 6%.
Txawm hais tias qhov no tuaj yeem muab koj lub tswv yim ntxhib ntawm dab tsi yuav tshwm sim kom tau txais cov ntaub ntawv ntxaws ntxaws los ntawm kev ntsuas cov ntaub ntawv ntxaws ntxaws ntawm thaj chaw uas koj ntsia ntoo.
Txhawm rau kom tau txais cov txheeb ze cov av noo (Rh) nyeem ntawv, koj xav tau qhov chaw sov thiab vaum uas tuaj yeem ntsuas qhov kub thiab cov av noo nyob hauv thaj chaw ua haujlwm loj. Cov kev nyeem ntawv rh tau txais los ntawm hygrometer tuaj yeem pab koj nkag siab txog dab tsi EMC ntawm cov khoom ntoo ntoo yuav tsum yog.
Piv txwv li, yog tias koj li kev nyeem ntawv rh li ntawm 58% thiab 63% rh, ces koj cov ntsiab lus noo noo yog li 11%.
Cov ncauj lus kom ntxaws ntxaws av noo, xws li RH thiab EMC, tuaj yeem pab koj ua kev txiav txim siab ntse hauv kev txiav txim woodworking, thiab kho kom tsis txhob raug yuam kev.
