FAQ:
1. Dab tsi yog qhov ua tiav ntawm slab?
Polished, honed, grooved, thiab lwm yam.
2. Koj qhov zoo yog dab tsi?
Peb muaj kev sib raug zoo nrog tus tswv tsev luam ntawv, yog li peb tuaj yeem tau txais thawj qhov tseem ceeb los xaiv cov blocks zoo tshaj plaws nrog cov nqi sib tw tshaj plaws. Peb tau muag ntau qhov zoo thiab loj block rau Ltalis thiab Is Nrias teb nrog cov lus qhia zoo.
3. Koj ua li cas thiab pob?
Peb cov thawv dej khov them nyiaj ntau rau qhov zoo. Hauv qab no yog peb txoj kev tswj hwm zoo los ntawm cov block rau slab los thauj khoom.
Thawj kauj ruam ntawm kev tswj hwm zoo yog kev xaiv. Peb tau xaiv qhov thaiv ntawm chaw txua txiag zeb ncaj qha. Peb tuaj yeem cog lus txhua qhov thaiv peb tuaj tos yog cov khoom siv zoo tshaj plaws. Thib ob, peb ntxuav cov blocks hauv peb cov khoom lag luam thiab ua kom sib. Tom qab kev kho thaiv, tag nrho ntawm peb cov block yog txiav los ntawm laib-pom. Tom qab ntawd tuaj rov qab kauj ruam. Rov qab net nrog cov ntaub ntawv cob qhia tseeb tuaj yeem ua kom muaj kev cuam tshuam thiab pob zeb ntawm cov nplais. Tom qab hais tias, cov slab polishing yog thov los ntawm cov khoom lag luam zoo epoxy resin ua los ntawm kaum neeg. Peb tus neeg soj ntsuam zoo ua raws txhua kauj ruam, nruj me ntsis kov txhua qhov slab kom ntseeg tau tias qhov kawg polishing zoo. Thaum cov slab tsis tuaj yeem ntsib peb tus qauv, nws yuav tsum tau rov ua dua. Dhau li ntawm txoj kev polishing zoo ntawm cov slab, lub pob kuj tseem ceeb. Kev kho cua sov thiab daim ntawv pov thawj ntawm fumigation yog cov khoom tseem ceeb. Qhov no tuaj yeem cog lus rau kev nyab xeeb ntawm kev thauj mus los. Thaum kawg txhua cov bundles yuav yog qhov chaw zoo thiab txuas ib leeg raws li kev xam tseeb.