Koj siv cov rwb thaiv tsev zoo li cas hauv cov hmoov txheej txheej?
Koj siv cov rwb thaiv tsev zoo li cas hauv cov hmoov txheej txheej?

Video: Koj siv cov rwb thaiv tsev zoo li cas hauv cov hmoov txheej txheej?

Video: Koj siv cov rwb thaiv tsev zoo li cas hauv cov hmoov txheej txheej?
Video: 8 yam tsis txhob ua thaum sib deev tag tsis li yuav phom sij txog lub neej txoj sia. 2024, Tej zaum
Anonim

Txhua phab ntsa ntawm qhov cub yuav tsum tau insulated. Cov rwb thaiv tsev yog lub luag haujlwm kom muaj cov cua sov sab hauv qhov cub . Kev xaiv ntau tshaj ntawm rwb thaiv tsev rau a hmoov txheej qhov cub yog mineral wool los yog fiberglass. Mineralwool rwb thaiv tsev muaj qhov ntsuas kub siab dua, txawm li cas los xij nws tau txais tus nqi siab dua.

Xav txog qhov no, koj puas tuaj yeem siv lub qhov cub tsis tu ncua rau hmoov txheej?

Cov txheej txheem tua rau hmoov txheej yog ib txwm ua nyob rau hauv ib qho tshwj xeeb qhov cub ; cov txheej yuav tsum tau nthuav tawm mus rau qhov ntsuas kub ntawm 350 txog 400 degrees Fahrenheit (160 txog 210degrees Celsius) li 20 feeb. Txawm li cas los xij, chav ua noj qhov cub ua haujlwm ib yam nkaus, ntev li ntev tau koj tsis npaj rau siv nws rau ua zaub mov noj puas tau dua.

Tsis tas li ntawd, koj puas xav tau lub qhov cub kom hmoov txheej? A. Hmoov txheej yuav tsum tau ci, tsis hais xim lossis cov khoom siv. Ntshiab tsho loj tuaj yeem yog tshuaj tsuag tsho loj thiab QHOV ua tsis yog xav tau ib ci. Cov lus teb yooj yim yog - hmoov curing nyob ntawm qhov kub (150-220 ° C) tocross txuas nws cov khoom siv tshuaj.

Tom qab ntawd, lub qhov cub yog hmoov txheej kub npaum li cas?

Feem ntau hmoov txheej muaj qhov loj me me hauv qhov txawv ntawm 2 txog 50 Μ (Microns), qhov muag muag kub Tg ncig 80 ° C, kub yaj ib puag ncig 150 ° C, thiab kho tau ib puag ncig 200 ° C. tsawg kawg 10 feeb txog 15 feeb (qhov kub thiab txias lub sijhawm yuav nyob ntawm qhov tuab ntawm cov khoom coated ).

Cov hmoov txheej ua li cas?

Cov txheej txheem hu ua electrostatic spray deposition (ESD) feem ntau yog siv los ua kom tiav daim ntawv thov hmoov txheej mus rau ib tug hlau substrate. Cov cua sov ua ntej yog dipped hauv ahopper ntawm fluidizing hmoov thiab cov txheej melts, thiab ntws tawm ntawm ib feem.

Pom zoo: