Muaj qhov ci ntsa iab heev thiab dav kev loj hlob ze rau kev lag luam ntawm cov ntaub ducts tseeb.Iowa State University's Mechanical Engineering Department's CFD kev tshuaj xyuas hauv 10-hli-ntev txoj kev tshawb fawb tau qhia cov ntaub duct yog 24.5% ntau dua li hlau.Thiab txoj kev tshawb fawb kev ua qauv qhia ntawm cov ntaub duct qhov kev ua tau zoo nce ntxiv qhia tau hais tias kev cog lus rau kev siv cov ntaub ducting tshuab hauv kev tsim kho ntawm tag kis cov vaj tse ntsuab, lub zog txuag.

Piv nrog cov tsoos hlau qhov cua ducts, cov ntaub ducts muaj ntau yam zoo.Npuag ducts yog qhov zoo heev rau kev ua haujlwm zoo, zoo ib yam, thiab tsis muaj kev faib tawm ntawm huab cua ntshiab yam tsis muaj "qhov chaw tuag".Lub teeb tsis tsuas yog ua rau cov ntaub ducts muaj kev ruaj ntseg ntawm tus account ntawm kev txo lub nra rau lub tsev tab sis kuj txuag nqi.

Qhov tseem ceeb tshaj, kev siv cov ntaub ntawv textile permeable heev los yog perforating hauv cov ntaub ducts yuav sib npaug ntawm cov huab cua mus rau hauv ib puag ncig thiab ua rau tib neeg xis nyob.Ntawm qhov tod tes, manufacturers tuaj yeem xaiv cov ntaub ntawv textile nrog permeability zoo dua.Ntawm qhov tod tes, nws kuj yog ib qho kev xaiv zoo los ua qhov ntom me me hauv cov ntaub ducts.

Qhov no yuav tsum tau hais txog qhovlaser perforatingtxheej txheem.Siv lub laser system rau perforating nyob rau hauv cov ntaub ducts yog tiag tiag ib tug zoo xaiv vim hais tias txoj kab uas hla ntawm lub laser chaw yuav ncav cuag 0.3 hli mus cuag high-precision perforating.Tsis tas li ntawd, cov tuam ntxhab tseem tuaj yeem xaiv qhov chaw, qhov loj me, thiab cov duab ntawm lub qhov raws li lawv xav tau.

Muaj ntau ntau cov ntaub ntawv uas muaj feem xyuam rau cov ntaub ducts haum raulaser txiav

1. Classic (PMS, NMS) thiab hwm (PMI, NMI)

2. Cov ntaub ntawv breathable (PMS, PMI, PLS) thiab cov ntaub ntawv uas tsis yog breathable (NMS, NMI, NLS, NMR)

3. Cov ntaub ntawv hnav khaub ncaws (PLS, NLS)

4. Cov ntaub ntawv foil thiab xim coated ntaub ntaub ntawv-Foil (NLF), Yas (NMF), iav (NHE), Translucent (NMT)

5. Cov ntaub ntawv siv dua tshiab (PMSre, NMSre)

Koj yuav zoo siab heev los ntawm txoj kev ua no yog tias koj tiv tauj peb kom paub ntau ntxiv txog laser perforating thiab txiav system.