mineral composite could greatly improve the chlorion penetration resistance and the sulphate corrosion resistance by filling up the pores in concrete.
矿物掺和料通过密实填充效应明显改善混凝土抗氯离子渗透性、耐硫酸盐侵蚀性。
on the condition of long time seawater corrosion, the hydroxide ion diffusion coefficient and the chlorion diffusion coefficient of fly ash concrete are far smaller than th…
在长期海水侵蚀下 ,掺粉煤灰混凝土的氢氧离子扩散系数的氯离子扩散系数亦均远小于基準混凝土。
sometimes there will be abnormals appearing when analyzing chlorion content in boiler feed water by hg(cns) 2 method.
硫氰酸汞法分析锅炉水中氯离子时,有时会出现异常现象,该文分析产生此现象的原因,并提出相应的对。
to sum up the effect of chlorion corrosion on the process equipments and index in bayer process alumina production, and analyse the main reasons of equipments unefficient caused by chlorion corrosion.
while the amount of chlorion on the surface of reinforcing steel bar exceeds the limited value, it could occur the corrosion on the reinforcing steel bar.