EAA kub yaj nplaum zaj duab xis rau txhuas
HA490 yog cov khoom siv polyolefin. Tsis tas li tus qauv no tuaj yeem txhais tau tias yog EAA. Nws yog ib zaj duab xis translucent nrog ntawv tso tawm. Feem ntau cov neeg siv qhov dav ntawm 48cm thiab 50cm nrog thickness 100 micron ntawm lub tub yees.
HA490 yog tsim rau kev sib txuas ntau yam ntaub thiab cov ntaub ntawv hlau, tshwj xeeb tshaj yog txhuas. Cov qauv no yog kub muag ntawm Bangladesh, Pakistan thiab India lag luam. Tsis tas li hauv Suav teb, peb koom tes nrog ntau lub tuam txhab hluav taws xob nto moo rau lub sijhawm ntev. Cov qauv no muaj lub siab melting kub uas yuav tau txais txiaj ntsig ntau ntawm kev kub siab tiv thaiv.
1. Lub zog nplaum zoo: Rau kev sib khi hlau, nws coj zoo heev, muaj zog nplaum nplaum.
2. Tsis muaj tshuaj lom thiab ib puag ncig-phooj ywg: Nws yuav tsis tso cov ntxhiab tsw ntxhiab thiab yuav tsis muaj kev cuam tshuam tsis zoo rau cov neeg ua haujlwm noj qab haus huv.
3. Yooj yim rau txheej txheem ntawm cov cav tov thiab txuag nqi zog: Nws pib lamination tshuab ua, txuag nqi zog.
4. Muaj kev ua tau zoo nrog cov khoom siv txhuas: cov qauv no haum rau kev siv cov khoom siv txhuas sib xyaw.
5. Nrog cov ntawv tso tawm: Cov yeeb yaj kiab muaj cov ntawv yooj yim, uas ua rau daim ntawv thov yooj yim dua los nrhiav thiab txheej txheem.
Lub tub yees evaporator
HDA490 Kub yaj nplaum zaj duab xis tseem hu ua EAA kub yaj nplaum zaj duab xis uas yog dav siv nyob rau hauv tub yees evaporator lamination. Feem ntau cov khoom siv lamination yog txhuas vaj huam sib luag thiab txhuas raj. Tsis tas li ntawd, Hloov cov kua nplaum ib txwm siv, kub yaj nplaum zaj duab xis lamination tau dhau los ua cov khoom siv tseem ceeb uas ntau lub tuam txhab hluav taws xob tau txais ntau xyoo. Cov qauv no yog kub-muag nyob rau sab qab teb Asia.
EAA kub yaj nplaum zaj duab xis kuj tseem siv tau ntawm lwm cov ntaub lamination thiab hlau sib txuas.
