Hua
SODIUM NAPHTHALENE SULPHONAT SNF-A,B,C
SNF-AKAUPAPA KAUPAPA KAUPAPA KAUPAPA
A
1. Te ahua: Te paura parauri marama me te wai parauri pouri.Kore-paitini, he kakara, he muramura me te kore e pirau ki nga tutaki rino.
2. Whakapaipai Whakapaipai:Hei te ahua o te whakakotahi i te nui o te ciment me te tiango kua whakaritea i mua, ka taea te whakaheke i te wai whakaranu ma te 18-28% ka whakauruhia ki te raima whakakaha i te 0.5-1.0%.I runga i nga tatauranga, ka piki ake te kaha o te kopeketanga i te ra tuatahi, te ra tuatoru me te ra 28 i muri i te tono kotahi ka piki ake e 60-90% me te 25-60% ina ka taapirihia ki te inenga whakakotahitanga paerewa. Ko te hua, ko te kaha o te kopeke, ko te kaha kaha. , ka pai ake te kaha o te kopa me te taurangi o te elasticity ki etahi waahanga.
3. Whakapai ake i te micibility o te amalgamator raima ki te wai me te collapsibility as well.As te ahua o te whakakotahitanga rite, collapsibility taea te whakanui ake 5-8 wa ka tapiritia ki te 0.75% inenga ranunga.
4. Ka taea te rahuitia te 15-20% o te ciment ina whakakotahihia te kaihoko ki te 0.75% te inenga whakakotahitanga, ko te tikanga o mua ma te paheketanga me te kaha.
(II)NGA WHAKAMAHI me TE WHAKARANGA (SNF-A)
| tūemi | whainga | tūemi | whainga |
| Te ihirangi totoka | ≥91％ | Uara PH | 7～9 |
| Na2SO4 | ＜5% | Ko te raima sima Grout rerenga rere | ≥250 mm |
| pūhaumāota | <0.3% | Te Manehenga Mata | （70±1）×10-3N/ m |
(III)NGA WHAKAMAHI me TE WHAKAMAHI (SNF-He WHAKAARO)
| Tawhā | Paearu | Tuturu hua | Tawhā | paearu | Tuturu hua | ||
| Whakaheke wai,% | ≥14 | ≥14 | Kōpeketanga kaha，% | 1d | ≥140 | 170 | |
| Te kuhu wai,% | ≤90 | 79 | 3d | ≥130 | 160 | ||
| Ihirangi hau,% | ≤3.0 | 1.6 | 7d | ≥125 | 145 | ||
| Te tohatoha rangitahi Mo te tautuhinga(min) | tuatahi te wa whakarite | －90～ ＋120 | －90～ ＋120 | 28d | ≥120 | 135 | |
| kāpeka te wa whakarite | Te whakaheke | 28d | ≤135 | 82 | |||
| Te waikura ki nga tutaki rino | kahore | kahore | |||||
| tuhipoka: inenga whakauru paerewa: 0.75% (hei rahinga sima) | |||||||
SNF-B SUPERPLASTICIZER KAUPAPA KAUPAPA
(I)NGA KAUPAPA,NGA KAUPAPA&NGA KAUPAPA(SNF-B)
- Te ahua:
Te paura parauri marama me te wai parauri pouri.Kore-paitini, he kakara, he muramura me te kore e pirau ki nga tutaki rino.
- Te Whakapaipai Whakapaipai: Ko te ahua o te whakakotahi i te nui o te ciment me te pakaru i mua, ka taea te whakaheke i te wai whakaranu ma te 17-25% ka whakauruhia ki te raima whakakaha i te 0.5-1.0%.I runga i te tatauranga, te kaha o te kopeketanga i runga i te 1stra, te ra tuatoru me te ra 28thra i muri i te tono kotahi ka piki ake i te 60-95% me te 25-50% ka taapirihia ki te inenga whakakotahitanga paerewa. Ko te hua, ka pai ake te kaha o te kopeke, te kaha tensile, te kaha buckling me te madulus o te elasticity ki etahi waahanga.
- Whakapai ake i te koretake o te whakakotahi raima ki te wai me te tiango hoki. I te ahua o te whakakotahitanga rite, ka taea te whakanui i te tiango kia 4-7 nga wa ka whakauruhia ki te 0.75% te inenga whakaranu.
- 15-18% o te ciment ka taea te rahui ina whakaranuhia te kaihoko ki te 0.75% te ranunga
inenga, ko te tikanga o mua ma te pakaru me te kaha.
(II)NGA WHAKAMAHI me TE WHAKARANGA (SNF-B)
| tūemi | whainga | tūemi | whainga | |
| Te ihirangi totoka | ≥91％ | PH | Uara | 7～9 |
| Na2SO4 | <10% | Ko te raima sima Grout | ≥240 mm | |
| rerenga rere | ||||
| pūhaumāota | <0.4% | Te Manehenga Mata | （70±1）×10-3N/ m | |
(III)NGA WHAKAMAHI&TANGARANGA(FDN-B MO TE WHAKAMAHI)
| Tawhā | Paearu | Tuturu hua | Tawhā | paearu | Tuturu hua | ||
| Whakaheke wai,% | ≥14 | 17-25 | Kōpeketanga kaha，% | 1d | ≥140 | 165 | |
| Te kuhu wai,% | ≤90 | 80 | 3d | ≥130 | 155 | ||
| Ihirangi hau,% | ≤3.0 | 1.6 | 7d | ≥125 | 140 | ||
| Te tohatoha rangitahi Mo te tautuhinga(min) | tuatahi te wa whakarite | －90～ ＋120 | －90～ ＋120 | 28d | ≥120 | 130 | |
| kāpeka te wa whakarite | Te whakaheke | 28d | ≤135 | 85 | |||
| Te waikura ki nga tutaki rino | kahore | kahore | |||||
| tuhipoka: inenga whakauru paerewa: 0.75% (hei rahinga sima) | |||||||
SNF-C SUPERPLASTICIZER KAUPAPA KAUPAPA
(I)NGA KAUPAPA,NGA KAUPAPA&NGA KAUPAPA(SNF-C)
- Te ahua:
Te paura parauri marama me te wai parauri pouri.Kore-paitini, he kakara, he muramura me te kore e pirau ki nga tutaki rino.
6.Remarkable Plasticity:Ka rite ki te ahua o te whakakotahi i te nui o te ciment me te tiango kua whakaritea i mua, ka taea te whakaheke i te wai ranu i te 16-22% ka whakauruhia ki te raima whakakaha i te 0.5-1.0%.I runga i te tatauranga, te kaha o te kopeketanga i runga i te 1stra, te ra tuatoru me te ra 28thra i muri i te tono kotahi ka piki ake i te 60-95% me te 25-40% ka taapirihia ki te inenga whakakotahitanga paerewa. Ko te hua, ka pai ake te kaha o te kopeke, te kaha tensile, te kaha buckling me te madulus o te elasticity ki etahi waahanga.
7.Whakapai ake te micibility o te amalgamator raima ki te wai me te collapsibility as well.As te ahua o te whakakotahitanga rite, collapsibility taea te whakanui ake 4-6 wa ka tāpiri i te reira i te 0.75% inenga ranunga.
Ko te 8.15-18% o te ciment ka taea te rahui ina whakaranuhia te kaihoko ki te 0.75% te inenga whakakotahitanga, ko te mea ko te tikanga o mua ma te pakaru me te kaha.
(II)NGA WHAKAMAHI me TE WHAKARANGA (SNF-C)
| tūemi | whainga | tūemi | whainga | |
| Te ihirangi totoka | ≥91％ | PH | Uara | 7～9 |
| Na2SO4 | <20% | Ko te raima sima Grout | ≥230 mm | |
| rerenga rere | ||||
| pūhaumāota | <0.5% | Te Manehenga Mata | （70±1）×10-3N/ m | |
(III)NGA WHAKAMAHI me TE WHAKAMAHI (SNF-C MO TE WHAKAMAHI)
| Tawhā | Paearu | Tuturu hua | Tawhā | paearu | Tuturu hua | ||
| Whakaheke wai,% | ≥14 | 16-22 | Kōpeketanga kaha，% | 1d | ≥140 | 160 | |
| Te kuhu wai,% | ≤90 | 85 | 3d | ≥130 | 150 | ||
| Ihirangi hau,% | ≤3.0 | 2.0 | 7d | ≥125 | 140 | ||
| Te tohatoha rangitahi Mo te tautuhinga(min) | tuatahi te wa whakarite | －90～ ＋120 | －90～ ＋120 | 28d | ≥120 | 125 | |
| kāpeka te wa whakarite | Te whakaheke | 28d | ≤135 | 88 | |||
| Te waikura ki nga tutaki rino | kahore | kahore | |||||
| tuhipoka: inenga whakauru paerewa: 0.75% (hei rahinga sima) | |||||||
(IV) WHAKAMAHI:
1.Blending inenga i 0.5-1%,0.75%mixing inenga tohutohu.2.Whakaritea nga otinga hei
e hiahiatia ana.
3. Ka whakaaetia te whakamahi tika o te kaihoko paura. Ko te taapiri o te kaihoko ka whai i te makuku wai(wai-ciment ratio:60%)
4. Ka taea te whakakotahi i te kaihoko me etahi atu apiha kua tono-waho mena ka angitu te whanaketanga pairati, te whakamatautau taiwhanga ranei.
(V) TE KAKI, TE WHAKAPUTANGA ME TE KAUPAPA
1.package:
Te paura: te tarapi i roto i te putea papanga whatu me te kirihou inner.Net taimaha:25kg±0.2kg ranei 650kg±0.2kg
2.Tupato:
Ka aukatihia te tom e nga mea koi i te wa e whakawhitihia ana, e tukuna ana ranei.I te wa e pokea ana e te makuku nui, te makuku ranei inaa ka pakaru, ka taea te whakarite i runga i nga tikanga kua whakaritea mo te whakamahi ano me te kore e tukuna he paanga.
3.Me penapena i roto i te whare putunga whakatapua e pai ana te hau me te maroke.Mena ka pa ki te makuku, ka pakaru noa, ka rewa ranei ki roto i te otinga kaore he painga kino.
