Cov khoom siv suab nrov nrov

Cov khoom siv suab nrov feem ntau suav nrog cov ntaub ntawv hlau, cov ntaub ntawv pob zeb, cov ntaub ntawv PC thiab FRP cov ntaub ntawv.
1. Hlau suab barrier: txhuas phaj, galvanized phaj thiab xim hlau phaj yog cov khoom siv hlau.Cov hlau suab barrier muaj lub kaw lus kaw thiab microporous punching hom, uas tuaj yeem nqus suab nrov.Cov khoom tsim yog alloy coil phaj, galvanized coil phaj, thiab saum npoo ntawm H steel kem yog galvanized, nrog zoo corrosion kuj.Tsis tas li ntawd, lub suab nrov hlau kuj muaj qhov zoo ntawm cov dej tsis kam, tiv thaiv tshav kub, tiv thaiv UV, thiab tsis cuam tshuam los ntawm kev hloov huab cua sab nraud.

2. Pob zeb suab thaiv: cov ntaub ntawv tseem ceeb yog lub teeb pob zeb thiab cov pob zeb muaj zog.Cov khoom no yog cov txheej txheem ntau lawm.Nws qhov zoo yog qhov ruaj khov thiab nyuaj.Nws qhov tsis zoo yog qhov tsis zoo ntawm lub suab rwb thaiv tsev thiab lub suab nrov txo cov nyhuv.Nws yog ib qho yooj yim rau tawg tom qab lub sij hawm hloov.Vim yog qhov hnyav tuag loj ntawm cov pob zeb ua suab nrov nws tus kheej thiab qhov kev pheej hmoo siab coefficient, cov neeg ua haujlwm hauv tsheb tau raug mob tom qab tawg.

3. PC suab barrier: cov khoom tseem ceeb yog PC board.PC daim ntawv muaj lub zog ruaj khov, 250 npaug siab dua li iav iav, muaj zog tensile zog thiab zoo bending kuj.Ntxiv mus, tag nrho lub teeb xa tawm ntawm PC board yog siab, txog li 85%, thiab qhov hnyav tag nrho yog lub teeb, thiab kev teeb tsa yooj yim.Lub suab rwb thaiv tsev thiab suab nrov txo cov nyhuv ntawm PC yog 3-4DB siab dua li cov iav, uas yog daim npav trump ntawm pob tshab suab rwb thaiv tsev cov ntaub ntawv.

4. FRP suab barrier: lub ntsiab qauv yog lub tsev steel thiab suab-absorbing vaj huam sib luag.Lub hau pem hauv ntej yog engineering yas perforated phaj;Lub vaj huam sib luag soundproof yog FRP extruded profile;Sab hauv muab tub lim yog tsim los ntawm centrifugal composite iav fiber ntau qhwv los ntawm alkali-dawb waterproof iav fiber ntaub los yog waterproof suab-absorbing zaj duab xis.Nws qhov zoo yog du nto, muaj zog lub suab nqus thiab corrosion kuj.