Ukususela kumaxesha amandulo abantu basebenzisa lekalika ukulungiselela ukwakha. Ngapha koko, le yi iliwa ngentlenga eyahlukileyo kakhulu ukusuka ukuthamba zelitye lenyengane kunye namatye nezinye. Iziqwenga ekalika uhlalutye eyenziwe kwezinto eziqinileyo yendalo, nto leyo ibandakanya ikakhulu calcium carbonate (calcite).
ulwazi ngokubanzi malunga izinto zokwakha
Limestone yi misela phantse yonke kumbindi eRashiya, kuba ngokufanelekileyo ezisasazwa, kulula ukuqhubekekisa kwaye chemical ezibalaseleyo kunye neempawu zomzimba. Kungenxa yoko le nto isetyenziswa njalo kakhulu kulwakhiwo, emva kuphela izinto zesanti kunye luhlalu. Ikalika inkunkuma kunokuba shades ezahlukeneyo. umbala yayo ixhomekeke ezahlukeneyo inclusions kunye ukungcola. Amaninzi, le nto uba ezimhlophe, omdaka okanye hina. Kwezinye iingingqi ibizwa ngokuba dolomite ingqushu. Its mninzi bulk ngu 2.2-2.7. Ikalika igrabile ifunyenwe ngokukhanywa yiminerali yendalo. Kamva, yazenzela unyango lwekhemikhali okhethekileyo. Phakathi kwezinye iindidi zegrabile engambi.
Ikalika inkunkuma: ukusetyenziswa kuqoqosho lwesizwe
Ekubeni le nto iliwa ezingazinzanga, imveliso yokugqibela ifunyenwe kulowo kwakhona i KHTML ingasebenzi. Amaxesha amaninzi yelimestone uhlalutye esetyenziselwa imisebenzi endleleni. Asimele silibale ukuba ngobulungisa kulula luzizi, leyo kunciphisa kakhulu ubomi inkonzo egangathiweyo. Kungenxa yoko le nto nga kutshiza kuphela kwendlela traffic nomthwalo kancinane.
Kutshanje, eli izinto zokwakha liya kusetyenziselwa ukuvelisa iibhloko ezahlukeneyo izinto eziphathekayo kunye eziphathekayo. Kudla isetyenziselwa sobuciko. Ngenxa lekalika inkunkuma a elisezantsi imitha imvelaphi, abantu abaninzi bakhetha ukudibanisa kuyo kunye nezinye iintlobo zamatye eyaphukileyo, eziphathekayo. Lo mxube izinto ngogqibeleleyo ukuze iintendelezo ubuciko kunye driveways. Ethandwa kakhulu sinawo abanini iziza ezincinane. Ngenxa yayo koomatshini nexabiso eliphantsi, oko unga nciphisa ngokubaluleka iindleko kokugqiba umsebenzi.
Le kulumeze ingasetyenziselwa mveliso ekalika zokwakha, soda, calcium khabhayithi, izichumisi, fluxes ukuvelisa ngentsimbi. Oku kusetyenziswa lokufaka kwimixube ezahlukeneyo yorhwebo kushicelelo kunye negilasi mveliso. Ukusuka liveze wampompoza ekuveliseni ePortland lwesamente.
Iindleko zokwakha
Umgangatho yale izinto zokwakha normalizes GOST. Ekhathazekile amaqhezu lekalika 40h70 uphawu 400 ngu 401 engange. / T. Ukuba sithethe 20x40 eyenye, ixabiso layo - 436 engange / t. kunye 5x20 -. 531 engange / t (kuquka i-VAT). Uninzi iinkampani ezivelisa izinto zokwakha, yavelisa yelimestone amaqhekeza brand 600 ixabiso Urhulumente Uthutho nokuStorisha Utshintshiselwano ibe ngamaqhezu ezahlukeneyo iyahluka kancinci kuphela. Ngoko ke, eMoscow (eMoscow) inkunkuma 40h70, 20x40 ezixabisa 850 engange / imitha cubic, kwaye ezincinci 5x20 - .. 870 engange / imitha cc .. (Nge VAT). Umgangatho izinto zokwakha kufuneka zihambelane neemfuno GOST8267-93.