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cov khoom

Txoj kev kos iav hlaws dai

luv luv piav qhia:

Cov hlaws iav yog siv nyob rau hauv txoj kev hla zebra, ob kab daj thiab hmo ntuj cov khoom siv ntawm cov paib tsheb.

Cov iav hlaws nto hom iav hlaws dai thiab sib xyaw cov iav hlaws dai, nto hom iav hlaws yog nyob rau hauv txoj kev kos cim kev tsim txheej tsis qhuav, qee qhov ntawm cov iav hlaws hauv cov cim nto, los ntawm cov nyhuv iav hlaws lawv tus kheej quab yuam, ib feem. ntawm txoj kab mus rau hauv cov cim txheej, yog li txhim kho qhov cuam tshuam ntawm txoj kev npav.Inner reflective iav hlaws yog tsim rau txoj kev kos cim reflective txheej, nws txoj kev siv tseem ceeb yog siv cov iav hlaws kheej kheej kheej kheej cov yam ntxwv, txhim kho kev ua tau zoo ntawm txoj kev npav txheej.Ua kom cov kab kos npe ntau qhov muag pom, yog li txhim kho kev nyab xeeb ntawm cov neeg tsav tsheb thaum hmo ntuj.


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Khoom cim npe

Khoom piav qhia

iav hlaws yog ib yam tshiab ntawm cov khoom siv dav siv thiab cov khoom tshwj xeeb tsim nyob rau xyoo tas los no.Cov khoom yog ua los ntawm borosilicate raw cov ntaub ntawv los ntawm high-tech ua.Nws yog ib tug me me iav hlaws nrog uniform particle loj.Cov khoom muaj qhov zoo ntawm lub teeb yuag, tsis tshua muaj thermal conductivity, siab zog, zoo tshuaj stability, xav txog thiab lwm yam.Cov tshuaj muaj pes tsawg leeg: SiO2> 67%, Cao> 8.0%, MgO> 2.5%, Na2O14%, Al2O3 0.5-2.0, Fe2O3 >0.15, lwm yam 2.0%;Lub ntiajteb txawj nqus tshwj xeeb: 2.4-2.6 g / cm3;Qhov tsos: du, puag ncig, pob tshab iav tsis muaj impurities;Rounding tus nqi: ≥85%;Cov khoom sib nqus yuav tsum tsis pub tshaj 0.1% ntawm cov khoom hnyav;Cov ntsiab lus ntawm npuas hauv iav hlaws yog tsawg dua 10%;Nws tsis muaj cov khoom siv silicone.

Feem ntau specifications

Regular size (Mesh) Particle loj ntau yam (um)
10-20 1900-850 Nws
20-30 800-600
30-50 600-300
50-150 300-100
150-200 100-75 : kuv
kev 1

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb