Tulaga o iai nei ole poloka Gypsum

Achievement-1-6I le 1940s, semi-hydrated gypsum faia mai natura gypsum na faʻaaoga faʻavaomalo e fausia gypsum poloka e le mafolafola suia metotia metotia. I le ogatotonu o 1950s, o le gaosiga na suia i le tu i luga suia suia ma jacking tekonolosi, ma o le galuega faatino faʻateleina tele.

Talu mai le 1970s, o le teuteuina tekonolosi ua faaauau pea faaleleia, ma o le tūsaʻo suia siitia faiga ua atiaʻe mai semi-otometi i atoa otometi. Mo se faʻataʻitaʻiga, faʻaaogaina o tipi otometi tipiina e fausia alavai i luga, uʻamea filogia foafoaina e chrome-plated e matua faaleleia atili oloa luga lelei, tele-ana foafoaina ua faʻaaogaina e faʻateleina tasi masini gaosiina, ma pneumatic telescopic faʻapipiʻi e faʻaaogaina lelei tulaga, togafiti, siʻi ma minoi le laina atoa o poloka.

Talu mai le 1990s, flue kesi desulfurization gypsum na faʻaaogaina o mea masani e sui ai le natura gypsum, ma o le lelei o oloa na faʻaauau pea ona faʻaleleia.

Gypsum poloka e gaosia ma faʻaaogaina i le sili atu i le 60 atunuʻu i le lalolagi atoa, lea e masani ona faʻaaogaina o le le aveina o le avega o loʻo vaeluaina puipui i fale, ofisa o fale, faletalimalo, ma isi.

Ua aloaia faʻavaomalo o gypsum poloka o se gafataulimaina green mea fale oloa, faʻamaumauga mo sili atu i le 30% o le aofaʻi aofaiga o totonu puipui i Europa. O atunuʻu o Europa e gaosia ma faʻaaogaina poloka gypsum e aofia ai Lusia, Farani, Siamani, Peleseuma, ma Sepania, Polani, Italia, Austria, Switzerland, Luxembourg, Greece, Turkey, Finelani, Czech Republic, Romania, Bulgaria, Serbia, ma isi.

I le faʻaopopoga i le atunuʻu o Saina, e 15 atunuʻu ma itulagi i Asia o loʻo gaosia poloka poloka gypsum, ma le aofaʻi e tusa ma le 2000 nofoaga faʻatutuina. O le autu Asia poloka poloka gypsum gaosia atunuu ma itulagi o: Initia, Korea i Saute, Sigapoa, Thailand, Initonesia, Pakistan, Afghanistan, Vietnam, Bangladesh, ma isi. o Sasaʻe tutotonu e aofia ai Iran, Saudi Arabia, Israel, Jordan, Lebanon, Syria, Oman, Iraq, ma isi. O Aferika gypsum poloka poloka atunuʻu o Algeria (2 miliona sikuea mita / a), Aikupito, Morocco, Tunisia, Senegal, etc.

Naʻo Mekisiko e gaosia poloka poloka gypsum i Amerika i Matu. O tagata gaosi poloka poloka gypsum i Saute o Brazil, Chile, Atenitina, Venesuela, ma Colombia. Naʻo Ausetalia e gaosia poloka gypsum i Oceania.


Taimi Post: Me-18-2021