1. Muaj zog khawb-tiv taus, hnav-tiv taus 9H, zaj duab xis no yog siv txawm tias cov riam kos duab lossis cov cuab yeej ntse ntawm cov khoom seem saum toj no tsis tsim cov kab, siv sijhawm ntev.
2. Cov tshuaj tiv thaiv tawg, tiv thaiv lub caij nplooj zeeg, tiv thaiv kab mob, tiv thaiv glare, tiv thaiv hluav taws xob tiv thaiv.
3. High rhiab heev kov, daim duab transmittance mus txog 98% tuaj yeem tiv thaiv kev puas tsuaj ntawm hluav taws xob tsis zoo rau tib neeg lub cev.
4. Daim duab yog qhov tseeb, qhia txog qhov kev xav ntawm peb sab, thiab txhim kho qhov pom kev zoo.
5. Kev siv lub qhov muag ntev ntev tsis yooj yim rau kev qaug zog, kev tiv thaiv zoo dua ntawm kev pom, tsis cuam tshuam rau kev siv lwm yam khoom siv hauv xov tooj ntawm tes.
6. tsis txhob deteriorate vim lub sij hawm ntev, yuav tsis zoo li lwm yam paste sab laug corrosive nplaum rau ntawm qhov screen, muaj kev nyab xeeb thiab txhim khu kev qha.Muaj peev xwm rov muab tshuaj txhuam, tawm hauv qhov tsis muaj kab, tsis muaj corrosion ntawm qhov chaw.Cov tsis muaj kev tshaj lij kuj tuaj yeem haum yooj yim thiab dawb.
7.explosion-proof zaj duab xis: txawm tias cov iav tawg yuav tsis raug crushed rau hauv cov khoom me me.Yuav tsis ua rau muaj kev phom sij rau tib neeg lub cev thiab lub xov tooj ntawm tes.
Post lub sij hawm: Mar-31-2023