I-Aliphatic Superplasticizer, Ilungele Ukuthunyelwa ~

Isicelo:

1. Isetyenziselwa iiprojekthi ezifuna ikhonkrithi esebenza kakuhle eneempawu ezinamandla aphezulu, ukuthamba, ukutyibilika, kunye nokungangeni:

(1) Uloliwe ohamba ngokukhawuleza, uHola wendlela, uHola wendlela engaphantsi komhlaba, iTunnel, iBhulorho.

(2) Ikhonkrithi ezixinaniselayo.

(3) Izakhiwo ezinde eziqinileyo.

(4) Izinto ezicwangcisiweyo kwangaphambili nezixinezelekileyo.

(5) Iqonga lokugrumba ioyile yolwandle, izakhiwo ezingaphandle kolwandle kunye nezolwandle njl.

2. I-SAF iyasebenza ngokukodwa kwiintlobo ezilandelayo zekhonkrithi: ikhonkrithi ekwaziyo ukugeleza kunye neplastiki, ikhonkrithi ekwaziyo ukugalela okanye eyomisa umphunga, ikhonkrithi engangeni manzi kwaye ingangeni manzi, ikhonkrithi eqinileyo nengaqandisi/enganyibilikiyo, ikhonkrithi elwa nesulphonate-corrosion, ikhonkrithi eqinisiweyo yentsimbi, kunye nekhonkrithi engaphambi koxinzelelo.

3. Isetyenziselwa ukwenza umbhobho wekhonkrithi onamandla aphezulu (PHC) C80, ikhonkrithi exutyiweyo (C20-C70), ikhonkrithi epompayo, ikhonkrithi esebenza kakhulu, ikhonkrithi ezixinanisayo, engangeni manzi kunye nekhonkrithi enkulu.

4. Isetyenziswa kuzo zonke iintlobo zeesamente zasePortland kunye nekhonkrithi yokupholisa ngomphunga.

5. Ukusetyenziswa kwimithombo yeoyile

Nciphisa umthamo wamanzi, yandisa imveliso yeoyile, thintela isikali kunye nentlenge, kwaye unciphise iindleko zemveliso.

(1) Ukunciphisa umthamo wamanzi: Izinto zokunciphisa amanzi ezisetyenziswa kwi-aliphatic zinokunciphisa umthamo wamanzi kwimigodi yeoyile, ngaloo ndlela zonyusa umthamo wokuvelisa ioyile kwimigodi yeoyile.

(2) Ukunyusa izinga lokuveliswa kweoyile: Iarhente yokunciphisa amanzi e-aliphatic inokunciphisa ukuxinana kwamanzi kunye neoyile kwimigodi yeoyile, ngaloo ndlela iphucula ukutyibilika kweoyile kwaye inyuse izinga lokuveliswa kweoyile.

(3) Ukuthintela isikali kunye nenkunkuma: Izinto ezinciphisa amanzi ezisetyenziswa kwi-aliphatic zinokunyusa i-asidi yamanzi kwimithombo yeoyile, zithintele ukwakheka kwesikali kunye nenkunkuma, kwaye zigcine imithombo yeoyile ithambile.

(4) Ukunciphisa iindleko zemveliso: Izinto ezinciphisa amanzi ezisetyenziswa kwi-aliphatic zinokunciphisa umxholo wamanzi kwimigodi yeoyile, zinciphise iindleko zokunyanga amanzi kunye nokukhutshwa kwamanzi amdaka ngexesha lemveliso, ngaloo ndlela zinciphise iindleko zemveliso.