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Because cast-in-situ foamed concrete has the advantages of light weight and high strength, and can improve project progress and project quality, it has replaced traditional construction methods and materials in construction and roads and bridges.

Foam concrete is a mixed gel of various materials and admixtures. Different materials of raw materials, different mixing ratios of materials, different properties of admixtures, different water-liquid mixing ratios, different operation levels of construction machinery and construction personnel, different construction environments and maintenance conditions will all bring about the quality of foam concrete products. Great influence is a construction project of multi-variable control technology.

Lub teeb: The dry bulk density is 300-700kg/m3, uas yog 1/5-1/8 of the density of ordinary concrete, which can reduce the overall load of the building.

Cement foaming machine is actually an air-entraining machine. Nws lub ntsiab lus yog los qhia cov huab cua mus rau hauv tus neeg sawv cev foaming aqueous tov. Nws cov tub ntxhais kawm txuj ci yog txoj hauv kev zoo tshaj plaws los qhia huab cua rau hauv cov kua dej.

Introduction of polycarboxylic superplasticizerAt present, the use of polycarboxylic superplasticize...

Foamed pob zeb tseem hu ua foamed cement, sib sib zog nqus pob zeb, lwm. Foamed concrete is a concre...

The application of Gypsum lightweight Polycarboxylate superplasticizer 26A.There are many types of c...

Chemically foamed sab nrauv phab ntsa rwb thaiv tsev yog ib yam tshiab ntawm cov khoom siv hluav taws xob txuag hluav taws xob uas nthuav cov cement paste los ntawm cov tshuaj tiv thaiv thiab muaj airtight thiab uniform pores sab hauv tom qab molding. Cov tshuaj foaming yuav tsum siv cov foams stabilizer los tiv thaiv cov foamed pores los ntawm kev puas tsuaj, nce lub toughness ntawm phab ntsa ua npuas ncauj, thiab ua kom cov khoom muaj zog.

Lub teeb pob zeb yog feem ntau siv hauv ntau lub tsev engineering, thiab cov pob zeb sib sib zog nqus yog hais txog cov pob zeb ua nrog lub teeb coarse thiab nplua aggregates thiab cement. Lub teeb pob zeb yog ib lo lus dav dav rau cov pob zeb uas muaj qhov ntom ntom tsis ntau dua 1950kg / m3.

Autoclaved aerated concrete block is made of fly ash, txiv qaub, cement, gypsum, slag, lwm. as the main raw materials, adding appropriate amount of gas generating agent, regulator, bubble stabilizer, sib tov, nchuav, static stop, cutting and high pressure. A porous concrete product made by steam curing and other processes.

Ua npuas ncauj, light-weight foamed light-weight soil, and cement foaming equipment are manufactured and produced, which have the effect of heat preservation. Foamed pob zeb yog lub teeb yuag, heat-insulating, heat-insulating, hluav taws-resistant, sound-insulating and frost-resistant concrete material.

Tam sim no, wall materials in some developed countries are developing in the direction of lightweight, large-scale, energy-saving, and waste-oriented. The total production of new wall materials has reached 90%. The light composite wallboard in the United States accounts for 41.9% of the wall materials. Japan accounts for 64%, Poland accounts for 46.6%, and my country does not exceed 10%.