Vim li cas kuv txoj kev tsheb ciav hlau tawg?
Vim li cas kuv txoj kev tsheb ciav hlau tawg?

Video: Vim li cas kuv txoj kev tsheb ciav hlau tawg?

Video: Vim li cas kuv txoj kev tsheb ciav hlau tawg?
Video: kev tsheb ciav hlau nyob teb chaws nplog 2024, Kaum ib hlis
Anonim

Feem ntau ua rau tawg hauv driveways yog kev teeb tsa tsis raug, feem ntau yog nyob rau hauv daim ntawv ntawm lub hauv paus tsis zoo los yog subbase. Thaum cov khoom siv xoob xoob no tau ntub, lub voj voog khov-thaw ua rau cov khoom nthuav dav thiab sib cog lus, ua rau tsis sib xws ntawm lub zog. txoj kev tsheb thiab ua rau cov pob zeb los yog asphalt rau tawg.

Kuj paub, nws puas yog ib txwm muaj rau kev ua vaj tse pob zeb tawg?

Tawg yog a li qub tshwm sim thaum nws los txog txoj kev tsav tsheb tshwj tsis yog tias nws ntau dhau thiab nws tshwm sim sai sai tom qab kev teeb tsa. Kev tawg yuav tsum tau muab kaw kom tsis txhob muaj kev puas tsuaj ntxiv uas yog ib feem ntawm kev saib xyuas tsis tu ncua ntawm a kev ua vaj tse uas yuav tsum tau ua tsis tu ncua.

Qhov thib ob, kuv yuav ua li cas kom kuv txoj kev ua vaj tse tsis txhob tawg? Tus tswv tsev tuaj yeem pab tau tiv thaiv kev tawg , scaling, crazing thiab pitting los ntawm txhua xyoo thov ib tug zoo acrylic silicone hnyav-raws li sealer rau lawv pob zeb . A pob zeb tus neeg cog lus kuj tuaj yeem kho tawg nrog rau kev txhaj tshuaj epoxy, qhuav ntim lossis routing thiab sealing cov txheej txheem kom ruaj khov tawg.

Ib yam li ntawd, dab tsi ua rau cov pob zeb ua pob zeb tawg?

Cov kev tsheb ciav hlau ua tau tawg rau ntau yam. Rov qab khov thiab thawing, hnyav loads, tsob ntoo cag thiab txawm hloov hauv av tuaj yeem ua puas. Thaum koj kawm yuav kho li cas tawg hauv a kev ua vaj tse , tej zaum koj yuav tuaj yeem txwv lawv ua ntej lawv ua rau muaj teeb meem loj dua.

Puas yog cov plaub hau tawg hauv cov pob zeb tshiab ib txwm muaj?

Vim pob zeb yog ib qho khoom siv nruj heev, qhov shrinking no tsim kev ntxhov siab rau lub pob zeb slab. Tshwj xeeb tshaj yog nyob rau hauv huab cua kub, shrinkage tawg tuaj yeem tshwm sim thaum ntxov li ob peb teev tom qab cov slab tau nchuav thiab ua tiav. Feem ntau, yas shrinkage tawg tsuas yog ib kab plaub hau nyob rau hauv dav thiab yog NW nyuam qhuav pom.

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