Dab tsi yog qhov txawv ntawm rov qab - khi thiab rov qab -netting rau kev ua pob zeb?

Hauv kev ua haujlwm pob zeb thiab daim ntawv thov, rov qab - khi thiab rov qab -netting yog ob qho tib si rov qab - cov txheej txheem kho dua tshiab. Lawv cuam tshuam ncaj qha rau lub zog, kev tsim kho kev ua haujlwm, thiab ntev - lub sijhawm ua haujlwm ntawm lub pob zeb. Txawm hais tias ob txoj kev no yuav zoo li zoo sib xws, lawv muaj qhov sib txawv ntawm cov ntaub ntawv, cov txheej txheem, thiab kev ua haujlwm ntev, uas qhia txog kev lag luam pob zeb txuas ntxiv mus rau kev nyab xeeb thiab kev ua haujlwm ntev.

 

I. rov qab-netting Technology:

Thaum Ntxov Reinforcement Solutions thiab Hidden Dangers

 

Thaum ntxov pob zeb slabs feem ntau nyias, nrog cov tuab tuab xws li 1.8 mus rau 2 centimeters, thaum lub vaj huam sib luag loj yog feem ntau loj, ncav cuag 1 meter x 2 meters lossis loj dua. Thaum tuav thiab ua tiav, lub pob zeb nws tus kheej yuav muaj qhov tsis xws luag xws li cov kab siv lead ua thiab cov kab nrib pleb, ua rau nws yooj yim tawg hauv kev ntxhov siab.

Txhawm rau daws qhov teeb meem no, kev txhawb nqa mesh tshuab tau tshwm sim.
Cov txheej txheem yooj yim ntawm thaub qab mesh tshuab:

1. Ib lub mesh fiber ntau yog muab tso rau hauv qab ntawm lub pob zeb;
2. Adhesive (feem ntau yog AB kua nplaum) yog siv rau lub mesh;
3. Cov nplaum nplaum ntau dhau yog khawb tawm, thiab cov nplaum raug tso cai kho.

 

Qhov kev kho mob no ua rau txhim kho lub zog ntawm lub pob zeb, ua rau nws tsis tshua muaj kev cuam tshuam hauv kev khoov quab yuam, thiab tseem txo cov chipping thiab kaum tawg thaum txiav.

 

Txawm li cas los xij, rov qab -netting (backing mesh) thev naus laus zis muaj qhov ntev - saib tsis pom kev phom sij:

• AB kua nplaum maj mam muaj hnub nyoog thiab deteriorates raws sij hawm. Hauv ntau qhov haujlwm uas tau siv ntau tshaj kaum xyoo, nws tuaj yeem pom tau tias tag nrho cov pob zeb slab cais tawm ntawm txheej txheej, thaum lub nraub qaum fiber mesh tseem ua tiav rau hauv lub hauv paus txheej - qhov no yog vim lub nplaum quab yuam ntawm lub nraub qaum mesh thiab lub pob zeb tau ploj vim kev laus, thaum lub adhesion ntawm lub hauv paus txheej thiab cov cement rov qab.

 

Qhov tshwm sim no tsis yog tsuas yog ua rau hollowing thiab detachment ntawm lub pob zeb, tab sis kuj nthuav tawm qhov tsis txaus ntawm cov cuab yeej siv thev naus laus zis hauv cov ntsiab lus ntawm kev ua haujlwm ntev - lub sij hawm durability.

II. Backing Adhesive Technology:

Technological Advancements thiab Systemic Solutions

 

Txhawm rau kov yeej cov teeb meem ntawm cov tsoos mesh thim rov qab, kev lag luam tau maj mam tsim cov txheej txheem kev txhim kho cov nplaum nplaum. Tsis zoo li ib txwm siv mesh rov qab, niaj hnub thaub qab nplaum tshuab feem ntau koom nrog kev siv cov txheej txheem tshwj xeeb ntawm cov khoom sib txuas (xws li epoxy-raws li nplaum) rau sab nraub qaum ntawm pob zeb thiab sib txuas nrog fiber ntau mesh los tsim cov txheej txheem sib xyaw.

Cov txiaj ntsig tseem ceeb ntawm thaub qab adhesive technology:

• Muaj zog adhesion: Cov nplaum nplaum tshwj xeeb (xws li epoxy-raws li cov nplaum) muaj lub zog sib txuas nrog cov pob zeb substrate thiab zoo dua kev laus tiv taus ntau dua li cov khoom siv AB;
• Kev sib raug zoo nrog cov cementitious substrates: Qhov saum npoo ntawm cov nplaum nplaum yog feem ntau tsim nrog micro- textured nto, tso cai rau ob qho tib si kev sib tshuam thiab tshuaj lom neeg nrog cov cement mortar, txo qhov kev pheej hmoo ntawm delamination;
• Cov dej noo- pov thawj thiab alkali- cov haujlwm ua haujlwm tiv taus: Ntau cov khoom siv nplaum nplaum muaj qee qhov dej tsis zoo thiab ua tsis taus pa, tiv thaiv cov dej noo los ntawm substrate los ntawm kev nkag mus rau sab saud. Lawv cov acidic me ntsis kuj tuaj yeem ua rau cov alkalinity ntawm cov cement, txo cov teeb meem xws li "daj" thiab "rusting" ntawm pob zeb;
• Lub hom phiaj tsim qauv: Rau cov xim dawb lossis lub teeb - cov pob zeb muaj xim, muaj cov nplaum tshwj xeeb hauv qab no los tiv thaiv qhov xim ntawm qhov chaw los ntawm cov khoom siv xim sib txawv.

Kev lag luam Evolution los ntawm "Reinforcement" mus rau "System Protection"

Kev hloov pauv ntawm kev kho pob zeb rov qab, los ntawm mesh rov qab mus rau cov nplaum nplaum, qhia txog kev lag luam kev hloov pauv los ntawm kev ua raws li "txhim kho" kom tsom mus rau "kev tiv thaiv kab mob thiab ntev- kev nyab xeeb." Tawm tsam keeb kwm yav dhau los ntawm cov kev xav tau nruj zuj zus ntxiv rau cov khoom siv lifespan thiab kev nyab xeeb hauv kev tsim kho niaj hnub no, xaiv cov txheej txheem kho rov qab uas tsim nyog tsis yog ib qho teeb meem nkaus xwb tab sis kuj yog ib qho kev nqis peev hauv lub sij hawm ntev - tus nqi ntawm qhov project.

 

Rau cov neeg tsim qauv, cov neeg cog lus, thiab cov tswv, kev nkag siab qhov sib txawv thiab cov xwm txheej siv tau ntawm ob txoj haujlwm no tso cai rau lawv nrhiav kev sib npaug ntawm kev tswj hwm tus nqi thiab kev ua haujlwm ntev - lub sijhawm ua haujlwm, ua kom cov khoom qub qub thiab zoo nkauj no - pob zeb- kom ua tiav "kev zoo nkauj nyob mus ib txhis" hauv niaj hnub architecture.

 

Lub tuam txhab Huice tsim cov granite thiab marble txiav cov hniav uas ntse, ruaj khov hauv kev ua tau zoo, thiab tus nqi - zoo. Kev nug tau txais tos.