PEVA seam sealing daim kab xev rau pov tseg cov khaub ncaws tiv thaiv
Cov khoom no yog peb cov khoom muag zoo tshaj plaws txij li thoob ntiaj teb kev tiv thaiv COVID-19 nyob rau xyoo 2020. Nws yog ib hom PEVA waterproof strip ua los ntawm cov khoom siv sib xyaw, uas yog siv rau kev kho dej tsis zoo ntawm cov seams ntawm cov khaub ncaws tiv thaiv. Feem ntau peb ua qhov dav 1.8 cm thiab 2cm, thickness 170 micron. Piv nrog PU lossis cov ntaub nplaum nplaum nplaum, nws muaj tus nqi qis dua thiab zoo thiab muaj txiaj ntsig. , Nws yog cov khoom siv zoo tshaj plaws siv hauv kev kho dej tsis zoo ntawm cov khaub ncaws tiv thaiv. Vim nws qhov qis melting point, qhov kev khiav hauj lwm kub ntawm cov khoom ntawm cov cua kub blower yuav tsis siab dhau, yog li ntawd cov khaub ncaws tiv thaiv yuav tsis raug kub hnyiab los yog deformed. Tsis tas li ntawd, xim yuav customized. Xim ntawm xiav, liab, daj, dawb feem ntau xaiv.Nws zoo heev kev sib raug zoo yog qhov zoo tshaj plaws muag point ntawm cov khoom no.
1. Haum rau feem ntau PPE ntaub: Cov khoom no yog tsim rau kev sib raug zoo ntawm feem ntau PPE ntaub, thiab nws yog dav siv los ntawm ntau lub tuam txhab tiv thaiv khaub ncaws.
2. Tus nqi zoo: Qhov no yog ib yam tshiab ntawm compunding khoom uas txuag cov nqi raw khoom thiab tuaj yeem nqa tau txiaj ntsig ntau dua.
3. 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 rau cov neeg ua haujlwm noj qab haus huv.
4. Yooj yim rau kev ua haujlwm ntawm cov tshuab cua kub thiab txuag nqi zog: nws pib ua tshuab cua kub, uas tuaj yeem mus ntau dua 20m / min, txuag nqi zog.
Qhov no yog PEVA tshiab ua ke cov ntaub nplaum nplaum rau dej-pov thawj seam sealing ntawm cov khaub ncaws tiv thaiv pov tseg. Feem ntau siv 2cm thiab 1.8cm. Txhua qhov dav tuaj yeem kho tau.Peb tau xa tawm cov khoom no mus rau ntau lub tebchaws thoob plaws ntiaj teb. Nyob rau tib lub sijhawm, peb muaj kev paub ntau dua ntawm kev lag luam no. Cov ntaub siv tau ntawm daim kab xev no yog ppe non-woven npuag. Feem ntau, cov yam ntxwv uas cuam tshuam rau kev sib raug zoo yog lub tshuab kub, kev khiav hauj lwm ceev, thiab qhov kev ncua deb ntawm tuyere thiab cov ntaub, thiab qhov tseem ceeb tshaj plaws kev txiav txim siab yog qhov muaj pes tsawg leeg ntawm cov ntaub. Feem ntau, muaj pes tsawg leeg ntawm calcium carbonate muab tub lim hauv cov ntaub yuav muaj kev cuam tshuam zoo rau kev sib raug zoo. Qhov qis ntawm calcium carbonate cov ntsiab lus, qhov zoo dua qhov kev sib txuas ntawm cov nyhuv, thiab rov ua dua, qhov cuam tshuam loj dua. Yog li ntawd, peb xav kom cov neeg siv khoom siv peb cov qauv ua ntej thiab paub meej tias qhov kev ua tau zoo ua ntej ua cov khoom loj.Rau cov khoom no, peb muaj cov khoom ruaj khov rau kev npaj rau nkoj.
