Ua tus thawj coj hais txog kev tsim khoom thiab muag khoom ntawm high-lub zog gypsum nyob rau hauv Russia - Samara Gypsum Cog - tso tawm ib qho tseem ceeb ntawm cov khoom tshiab: Noo noo-tiv taus sib xyaw rau kev tsim cov fa decorativeade ntawm cov pob zeb zoo nkauj.
Txhawm rau tsis lees txoj kev ntseeg tias cov khoom siv gypsum tsuas yog siv tshwj xeeb rau kev kho kom zoo nkauj sab hauv, peb, siv peb qhov kev paub dhau los ntawm 70 xyoo ntawm kev ua haujlwm, tau tsim cov khoom lag luam gypsum tsim rau siv sab nraum zoov. Ua txhua yam zoo tshaj plaws los ntawm ob qhov thev naus laus zis rau kev tsim cov pob zeb kho kom zoo nkauj, peb tau tsim txoj kev ua kom zoo tshaj plaws uas muab qhov sib xyaw ua ke tshwj xeeb tau txais txiaj ntsig.
Cov sib xyaw ua ke muaj qhov siab-siab gypsum, dawb xis mas, hloov tshuaj ntxiv thiab sau. Dawb xis mas imparts ya raws thiab te tsis kam mus rau cov khoom tiav, kom ntseeg tau ib lub neej ntev kev pab ntawm lub faadeade. Kev ntsuam xyuas nqa los ntawm SGK tshawb nrhiav lub pov thawj tau ua pov thawj tias cov khoom lag luam yog tsim "Npaj qhuav sib xyaw" rau kev tsim cov fa decorativeade zoo nkauj pob zeb, nws tuaj yeem tiv taus ntau tshaj 150 khov-thaw cov voj voog uas tsis muaj cov khoom kom zoo nkauj, uas yog qhov sib piv rau kev ua tau zoo ntawm cov pob zeb zeb.
Ua tsaug rau gypsum, molding ntawm cov khoom los ntawm "Npaj qhuav sib xyaw" rau kev tsim cov fa decorativeade zeb pob zeb zoo nkauj yog tau li ntawm 1 teev tom qab nchuav, uas yog thaj tsam nruab nrab 10 zaug tsawg dua hauv kev sib piv nrog cov tsoos xis binder rau fa facade pob zeb. Qhov no yuav tso cai rau stonemakers kom txo qis lub sijhawm ntawm cov txheej txheem thev naus laus zis thiab nce cov khoom lag luam, uas txhais tau hais tias cov neeg yuav khoom tau txais cov pob zeb uas xav tau sai dua.
Thiab qhov tseeb tias nws yog "Npaj qhuav sib xyaw", tshem tawm los ntawm tus tswv ua haujlwm ntawm kev yuav, noj tshuaj thiab sib xyaw ua ke, uas, ntxiv rau kev tsim khoom los ntawm txuag lub sijhawm, tseem yuav txo qhov kev pheej hmoo ntawm kev tsis txaus ntseeg nyob rau hauv cov yam ntxwv zoo ntawm cov khoom tiav. Ntawm kev ntsuas qhov kev lag luam, qhov kev pheej hmoo no yuav raug tshem tawm ua tsaug rau qhov ua tau zoo siab ntawm cov cuab yeej German tau nruab ntawm peb lub xaib.
