混(Hun)凝(Ning)土(Tu)减(Jian)水(Shui)剂(Ji)是(Shi)在(Zai)混(Hun)凝(Ning)土(Tu)坍(Tan)落(Luo)度(Du)基(Ji)本(Ben)相(Xiang)同(Tong)的(De)条(Tiao)件(Jian)下(Xia),(?)能(Neng)减(Jian)少(Shao)拌(Ban)合(He)用(Yong)水(Shui)的(De)外(Wai)加(Jia)剂(Ji),(?)按(An)其(Qi)减(Jian)水(Shui)率(Lu)的(De)大(Da)小(Xiao)可(Ke)分(Fen)为(Wei)普(Pu)通(Tong)减(Jian)水(Shui)剂(Ji)、(?)..减(Jian)水(Shui)剂(Ji)、(?)高(Gao)性(Xing)能(Neng)减(Jian)水(Shui)剂(Ji)。(?)下(Xia)面(Mian)就(Jiu)跟(Gen)着(Zhuo)小(Xiao)编(Bian)一(Yi)起(Qi)了(Liao)解(Jie)四(Si)川(Chuan)减(Jian)水(Shui)剂(Ji)吧(Ba)~
四(Si)川(Chuan)减(Jian)水(Shui)剂(Ji)的(De)作(Zuo)用(Yong)
1、(?)增(Zeng)大(Da)流(Liu)动(Dong)性(Xing)
在(Zai)用(Yong)水(Shui)量(Liang)及(Ji)水(Shui)灰(Hui)比(Bi)不(Bu)变(Bian)时(Shi),(?)混(Hun)凝(Ning)土(Tu)流(Liu)动(Dong)度(Du)可(Ke)增(Zeng)大(Da)100~200mm,(?)且(Qie)不(Bu)影(Ying)响(Xiang)混(Hun)凝(Ning)土(Tu)强(Qiang)度(Du)。(?)
2、(?)提(Ti)高(Gao)混(Hun)凝(Ning)土(Tu)强(Qiang)度(Du)
在(Zai)保(Bao)持(Chi)流(Liu)动(Dong)性(Xing)及(Ji)水(Shui)泥(Ni)用(Yong)量(Liang)不(Bu)变(Bian)的(De)条(Tiao)件(Jian)下(Xia),(?)可(Ke)减(Jian)少(Shao)拌(Ban)和(He)用(Yong)水(Shui)量(Liang)10%~40%,(?)从(Cong)而(?)降(Jiang)低(Di)水(Shui)灰(Hui)比(Bi),(?)使(Shi)混(Hun)凝(Ning)土(Tu)强(Qiang)度(Du)提(Ti)高(Gao)。(?)
3、(?)节(Jie)约(Yue)水(Shui)泥(Ni)
在(Zai)保(Bao)持(Chi)流(Liu)动(Dong)性(Xing)及(Ji)混(Hun)凝(Ning)土(Tu)强(Qiang)度(Du)的(De)条(Tiao)件(Jian)下(Xia),(?)可(Ke)以(Yi)减(Jian)少(Shao)拌(Ban)和(He)水(Shui)量(Liang)的(De)同(Tong)时(Shi),(?)减(Jian)少(Shao)水(Shui)泥(Ni)用(Yong)量(Liang)。(?)
4、(?)改(Gai)善(Shan)混(Hun)凝(Ning)土(Tu)的(De)耐(Nai)久(Jiu)性(Xing)
掺(Chan)入(Ru)减(Jian)水(Shui)剂(Ji)能(Neng)有(You)效(Xiao)地(Di)提(Ti)高(Gao)混(Hun)凝(Ning)土(Tu)的(De)抗(Kang)渗(Shen)性(Xing)能(Neng),(?)与(Yu)抗(Kang)冻(Dong)融(Rong)性(Xing),(?)还(Huan)可(Ke)增(Zeng)强(Qiang)钢(Gang)筋(Jin)-混(Hun)凝(Ning)土(Tu)的(De)粘(Zhan)结(Jie)强(Qiang)度(Du)。(?)
以(Yi)上(Shang)四(Si)川(Chuan)减(Jian)水(Shui)剂(Ji)产(Chan)品(Pin)就(Jiu)介(Jie)绍(Shao)到(Dao)这(Zhe)里(Li),(?)欢(Huan)迎(Ying)大(Da)家(Jia)来(Lai)电(Dian)咨(Zi)询(Xun)更(Geng)多(Duo)的(De)产(Chan)品(Pin)信(Xin)息(Xi),成(Cheng)都(Du)中(Zhong)道(Dao)弘(Hong)建(Jian)材(Cai)有(You)限(Xian)公(Gong)司(Si)竭(Jie)诚(Cheng)为(Wei)您(Nin)服(Fu)务(Wu)。(?)