Ibicuruzwa
SODIUM NAPHTHALENE SULPHONAT SNF-A, B, C.
SNF-ASUPERPLASTICIZER YISUMBUYE
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1. Kugaragara: Ifu yijimye yijimye & amazi yijimye yijimye.Ntabwo ari uburozi, impumuro nziza, idacana kandi ntishobora kubora ibyuma.
2. Plastike idasanzwe: Nkuburyo bwo kuvanga aho ingano ya sima nogusenyuka byagenwe mbere, kuvanga amazi birashobora kugabanukaho 18-28% mugihe byongewemo na beto ikomezwa kuri 0.5-1.0%.Ibarurishamibare, imbaraga zo kwikuramo kumunsi wa 1, umunsi wa 3 numunsi wa 28 nyuma yo gusaba rimwe byiyongereyeho 60-90% na 25-60% mugihe byongeweho kuri dosiye isanzwe ivanze.Nkibisubizo, imbaraga zo kwikuramo, imbaraga zingana , imbaraga zingirakamaro hamwe na modulus ya elastique bizanozwa kurwego runaka.
3. Kunoza imikorere idahwitse ya beto hamwe namazi no gusenyuka kimwe.Nkuko ibintu bivanze bihwanye, gusenyuka birashobora kwiyongera inshuro 5-8 mugihe byongewe kuri 0,75% bya dosiye.
4. 15-20% ya sima irashobora kubikwa mugihe agent ivanze kuri 0,75% ivanze, ibyo bikaba bibanziriza gusenyuka nimbaraga.
(II) PARAMETERS & KWEMERA CRITERIA (SNF-A)
| ikintu | intego | ikintu | intego |
| Ibirimo bikomeye | ≥91 ％ | Agaciro PH | 7 ～ 9 |
| Na2SO4 | ＜ 5% | Isima nziza gutembera | ≥250 mm |
| Chloride | ＜ 0.3% | Ubushyuhe bwo hejuru | （70 ± 1） × 10-3N / m |
(III) PARAMETERS & KWEMERA CRITERIA (SNF-KUBYEREKEYE)
| Ibipimo | Ibipimo | Mubyukuri ibisubizo | Ibipimo | ibipimo | Mubyukuri ibisubizo | ||
| Kugabanya amazi,% | ≥14 | ≥14 | Kwikuramo imbaraga ，% | 1d | 40140 | 170 | |
| Amazi yinjira,% | ≤90 | 79 | 3d | 30130 | 160 | ||
| Ibirimo ikirere,% | ≤3.0 | 1.6 | 7d | ≥125 | 145 | ||
| Gukwirakwiza by'agateganyo Gushiraho (min) | intangiriro gushiraho igihe | －90 ～ ＋120 | －90 ～ ＋120 | 28d | ≥120 | 135 | |
| terminal gushiraho igihe | Kugabanuka | 28d | ≤135 | 82 | |||
| Kwangirika ku byuma | nta na kimwe | nta na kimwe | |||||
| icyitonderwa dosage isanzwe ivanze: 0,75% (nkamafaranga ya sima) | |||||||
SNF-B SUPERPLASTICIZER HIGH-EFFICIENCY
(I) UMUTUNGO, IBIKURIKIRA & IMITERERE (SNF-B)
- Kugaragara:
Ifu yijimye yijimye & yijimye yijimye.Ntabwo ari uburozi, impumuro nziza, idacana kandi ntishobora kubora ibyuma.
- Plastike idasanzwe: Nkuburyo bwo kuvanga aho ingano ya sima nogusenyuka byashizweho mbere, kuvanga amazi birashobora kugabanukaho 17-25% mugihe bihujwe na beto ikomezwa kuri 0.5-1.0%.Imibare, imbaraga zo kwikuramo kuri 1stumunsi, umunsi wa 3 na 28thumunsi nyuma yo gusaba inshuro imwe yiyongereyeho 60-95% na 25-50% mugihe iyo yongewe kuri dosiye isanzwe ivanze.Nkibisubizo, imbaraga zo kwikuramo imbaraga, imbaraga zingutu, imbaraga zo gukomera hamwe na madulus ya elastique bizanozwa kurwego runaka.
- Kunoza imikorere idahwitse ya beto hamwe namazi no gusenyuka kimwe.Nkuko imiterere yo guhuza ibingana, gusenyuka birashobora kwiyongera inshuro 4-7 mugihe byongewe kuri 0,75% bya dosiye.
- 15-18% ya sima irashobora kubikwa mugihe umukozi avanze kuri 0,75%
igipimo, nicyo kibanziriza gusenyuka nimbaraga.
(II) PARAMETERS & KWEMERA CRITERIA (SNF-B)
| ikintu | intego | ikintu | intego | |
| Ibirimo bikomeye | ≥91 ％ | PH | Agaciro | 7 ～ 9 |
| Na2SO4 | ＜ 10% | Isima nziza | ≥240 mm | |
| gutembera | ||||
| Chloride | ＜ 0.4% | Ubushyuhe bwo hejuru | （70 ± 1） × 10-3N / m | |
(III) PARAMETERS & KWEMERA (FDN-B KUBYEREKEYE)
| Ibipimo | Ibipimo | Mubyukuri ibisubizo | Ibipimo | ibipimo | Mubyukuri ibisubizo | ||
| Kugabanya amazi,% | ≥14 | 17-25 | Kwikuramo imbaraga ，% | 1d | 40140 | 165 | |
| Amazi yinjira,% | ≤90 | 80 | 3d | 30130 | 155 | ||
| Ibirimo ikirere,% | ≤3.0 | 1.6 | 7d | ≥125 | 140 | ||
| Gukwirakwiza by'agateganyo Gushiraho (min) | intangiriro gushiraho igihe | －90 ～ ＋120 | －90 ～ ＋120 | 28d | ≥120 | 130 | |
| terminal gushiraho igihe | Kugabanuka | 28d | ≤135 | 85 | |||
| Kwangirika ku byuma | nta na kimwe | nta na kimwe | |||||
| icyitonderwa dosage isanzwe ivanze: 0,75% (nkamafaranga ya sima) | |||||||
SNF-C CYIZA-CYIZA CYANE CYANE CYANE
(I) UMUTUNGO, IBIKURIKIRA & IMITERERE (SNF-C)
- Kugaragara:
Ifu yijimye yijimye & yijimye yijimye.Ntabwo ari uburozi, impumuro nziza, idacana kandi ntishobora kubora ibyuma.
6.Ibintu bidasanzwe bya plastike: Nkuburyo bwo kuvanga aho ingano ya sima no kugwa byagenwe mbere, kuvanga amazi birashobora kugabanukaho 16-22% mugihe bihujwe na beto ishimangirwa kuri 0.5-1.0%.Imibare, imbaraga zo kwikuramo kuri 1stumunsi, umunsi wa 3 na 28thumunsi nyuma yo gusaba inshuro imwe yiyongereyeho 60-95% na 25-40% buri gihe iyo yongewe kumupanga usanzwe. Nkibisubizo, imbaraga zo kwikuramo imbaraga, imbaraga zingutu, imbaraga zo gukomera hamwe na madulus ya elastique bizanozwa kurwego runaka.
7.Gutezimbere kwibeshya kwa beto ihuza amazi hamwe no gusenyuka kimwe.Nkuko ibintu bimeze bivanze, gusenyuka birashobora kwiyongera inshuro 4-6 mugihe byongewe kuri 0,75% bya dosiye.
8.15-18% ya sima irashobora kubikwa mugihe agent ivanze kuri 0,75% ivanze, ibyo bikaba bibanziriza gusenyuka nimbaraga.
(II) PARAMETERS & KWEMERA CRITERIA (SNF-C)
| ikintu | intego | ikintu | intego | |
| Ibirimo bikomeye | ≥91 ％ | PH | Agaciro | 7 ～ 9 |
| Na2SO4 | ＜ 20% | Isima nziza | ≥230 mm | |
| gutembera | ||||
| Chloride | ＜ 0.5% | Ubushyuhe bwo hejuru | （70 ± 1） × 10-3N / m | |
(III) PARAMETERS & KWEMERA CRITERIA (SNF-C KUBYEREKEYE)
| Ibipimo | Ibipimo | Mubyukuri ibisubizo | Ibipimo | ibipimo | Mubyukuri ibisubizo | ||
| Kugabanya amazi,% | ≥14 | 16-22 | Kwikuramo imbaraga ，% | 1d | 40140 | 160 | |
| Amazi yinjira,% | ≤90 | 85 | 3d | 30130 | 150 | ||
| Ibirimo ikirere,% | ≤3.0 | 2.0 | 7d | ≥125 | 140 | ||
| Gukwirakwiza by'agateganyo Gushiraho (min) | intangiriro gushiraho igihe | －90 ～ ＋120 | －90 ～ ＋120 | 28d | ≥120 | 125 | |
| terminal gushiraho igihe | Kugabanuka | 28d | ≤135 | 88 | |||
| Kwangirika ku byuma | nta na kimwe | nta na kimwe | |||||
| icyitonderwa dosage isanzwe ivanze: 0,75% (nkamafaranga ya sima) | |||||||
(IV) GUKORESHA:
1.Guhuza dosiye kuri 0.5-1%, 0,75% kuvanga dosiye.2. Tegura ibisubizo nkuko
bisabwa.
3.Gukoresha mu buryo butaziguye umukozi wa poro biremewe. Mubyukuri ubwiyongere bwumukozi bukurikirwa nubushuhe bwamazi (igipimo cyamazi-sima: 60%)
4.Umukozi arashobora guhuzwa nibindi bikoresho bikoreshwa cyane mugihe iterambere ryikigereranyo cyangwa laboratoire igenze neza.
(V) GUKORA, GUKURIKIRA NO GUTWARA
1.ipaki:
Ifu: gupakira mumufuka wigitambara uboshye hamwe na plastiki imbere. Uburemere bwuzuye: 25kg ± 0.2kg cyangwa 650kg ± 0.2kg
2.Ibyitonderwa:
Babujijwe kuba tom kubintu byarangiye bikarishye mugihe paki zirimo kwimurwa cyangwa gutangwa.Iyo wanduye nubushuhe bwinshi cyangwa ubuhehere mugihe habaye amazi, birashobora gutegurwa muburyo bwagenwe kugirango bikoreshwe bitarinze gutanga ingaruka.
3.Bigomba kubikwa mububiko bwabigenewe bihumeka neza kandi byumye.Niba byatewe nigitonyanga, gusa kumenagura cyangwa kubishonga mubisubizo nta ngaruka mbi.
