Iimveliso
I-Arhente yokuNciphisa amanzi ngokuSebenza ngokuPhakamileyo
Isiqhelo sokuSebenza
I-GB8076-2008, ii-Concrete Adxtures;I-GB8077-2012, Indlela yoVavanyo yee-Concrete Adxtures;I-GB50119-2013, iNgcaciso yobuGcisa yokuSetyenziswa kwee-Concrete Adxtures.
Indlela yokuSebenza
Le mveliso isisinciphisi samanzi esisebenzayo kunye ne-steamed sodium sulfonate formaldehyde hypercondensed polymer njengeyona nto iphambili. I-tant yamanzi i-surfactant.Ikwaziwa ngokuba yi-plasticizer, inyibilikiswe kulwelo.Ikwacwangciswa njengoko ijolise kumphezulu wolwelo.Oku kunciphisa ujongano amandla.Le nto ibizwa ngokuba yi-suractivity.Into enale surfacactivity ibizwa ngokuba yi-surfactant.I-molecule ye-surfactant yenziwe ngamacandelo amabini.Inxalenye liqela le-oleophilic elinyibilikayo kwaye elinganyibilikiyo emanzini.Njengesiseko esibi.Enye inxalenye isiseko se-hydrophilic esilula ukunkcenkceshela kwaye singanyibiliki kwi-oyile.Xa uhlobo lwe-hydrophilic yeqela le-hydrophilic likhulu kuneqela le-hydrophilic.I-surfactants enjalo ibhekwa njenge-hydrophilic.Ngaphandle koko, i-water-repellent.
Emva kokuba imveliso ihlulwe emanzini, i-adsorbed kumphezulu weengqungquthela zesamente kwilungiselelo layo lokuqhelaniswa nesiseko.Umbane we-Electrostatic wenziwa.Ngenxa yesenzo sokutshatyalaliswa kwesigaba se-isoelectric.Disthe i-cement particles.Ukukhulula amanzi akhululekile ahlanganiswe kwifom ye-polycoagulation yasekuqaleni.Ukufezekisa injongo yokunciphisa amanzi.
Izalathisi zentsebenzo
1. Le mveliso inezinga elihle lokunciphisa amanzi, inomsebenzi omhle wokunciphisa amanzi phantsi kwesixa esincinci sokuxuba, ngokukodwa kwinqanaba eliphezulu lekhonkrithi (ngaphezu kwe-C50), izinga layo lokunciphisa amanzi lingafikelela kwi-38%.
2. Le mveliso inamandla angaphambili kunye nesiphumo sokuphucula, kwaye amandla okuqala kunye nefuthe lokuphucula ikhonkrithi exutywe kule mveliso iphezulu kunezinye iintlobo zokunciphisa amanzi.
3. Imveliso inomxholo wegesi ofanelekileyo, kwaye unokulungelelaniswa ngokweemfuno zangempela zeprojekthi.
4. Le mveliso ayinayo i-chloride ion, i-sodium sulfate, enomxholo ophantsi we-alkali, akukho ukubola kwimivalo yensimbi, ngoko inokuphucula kakhulu ukuqina kwekhonkrithi.
5. Le mveliso inozinzo lobungakanani, ikhonkrithi exutywe kwimveliso inokuphucula ngokufanelekileyo i-shrinkage yayo kunye nokusebenza kokuphazamiseka, kunye nokunciphisa umngcipheko wokuqhekeka.
6. Le mveliso inomsebenzi obalaseleyo wokukhusela amanzi, akukho kukhutshwa kwamanzi, akukho uhlalutyo lokuhlukana, kulula ukufezekisa umsebenzi wokwakha.
7. Le mveliso ayinayo i-formaldehyde, akukho xabiso lokukhululwa kwe-ammonia, yinto yokunciphisa amanzi okusingqongileyo.
Iimpawu zobuGcisa
l.Imveliso ihlulwe ibe ngumgubo kunye ne-liquid.I-powder i-brownish-yellow.I-liquid i-brownish-brown.Imveliso ayinayo ityhefu, ayinavumba kwaye ayinakutsha.Akukho mpembelelo yokubola kwimivalo yensimbi.
2. Le mveliso inokunciphisa okucacileyo kwamanzi kunye nesiphumo sokusasazeka.Izinga lokunciphisa amanzi liphakathi kwe-14 kunye ne-25% (ukulungiswa ngokweemfuno zomsebenzisi kunye nokuguquguquka kwe-samente).Kukho uluhlu olubanzi lokuguquguquka kwi-samente.
3. Yongeza imveliso kwi-condensate emanzi, phantsi kwedosi ye-samente efanayo kunye neemeko ezifanayo zokudilika, amandla ayo oxinzelelo lwe-1d anokuphuculwa nge-40% ukuya kwi-110%, amandla oxinzelelo lwe-3d nge-40% ~ 90%, i-7d amandla oxinzelelo lwe-Hangzhou kuphuculwe nge-30 ~ 80%, kunye ne-25% ukuya kwi-50% ukuphucula kakhulu ukusebenza komzimba kunye nomatshini we-50% yekhonkrithi.Yenza ukunyanzeliswa kunye namandla okugoqa ikhonkrithi.Imodyuli e-elastic kunye nokuqina kuphuculwe ngokufanelekileyo.
4. Ukuphucula ukukhululeka komxube wokuxuba wekhonkrithi kunye nokwandisa i-slump.Kwi-dosage efanayo yesamente kunye nomlinganiselo wamanzi ukuya kuthuthu.Joyina le mveliso.I-slump yekhonkrithi inokunyuka kakhulu.Ukuphucula ukukhululeka kwekhonkrithi.I-slump inokunyuka ngaphezu kwe-12cm.
5. Gcina inqanaba elifanayo lokuhla kunye namandla. Joyina le mveliso.Unokugcina ngaphezu kwe-12%.
6. Ixesha le-condensation kunye nenqanaba lokuqhaqhazela kweqhwa linokulungiswa ngokweemfuno zangempela zeprojekthi.
| iprojekthi | isalathisi somgangatho | |
| Umxholo wesulfate yesodium ibiyi%≤ | 20 | |
| PH ixabiso | 8 ～9 | |
| I-Finity% (0.315mm intsalela yesihluzo) | 15 | |
| Izinga lokunciphisa amanzi%≥ | 14 | |
| Umlinganiselo wokuphuma kwamanzi ukuya kwi-%≤ | 90 | |
| umxholo womoya%≤ | 3.0 | |
| Umehluko wexesha lokujiya (condensation engundoqo) | -90-120 | |
| Umlinganiselo wamandla ocinezelayo we%≥ | 1d | 140 |
| 3d | 130 | |
| 7d | 125 | |
| 28d | 120 | |
| Umyinge we-28d wezinga lokufinyela kwe% | 135 | |
Iindlela kunye neZilumkiso
1. Umxube ocetyiswayo: i-powder 0.5 ~ 1.5%.I-Liquid 2 ~ 3% "Ibalwe ngezinto ze-gel, le mali yokuxuba isixa esicetyiswayo sokuxuba, kwaye umlinganiselo wayo ochanekileyo kufuneka unqunywe ngokwemeko yangempela.I-Findetermined emva kovavanyo lokulungelelanisa ulungelelwaniso.
2. Ipowder yale mveliso inokongezwa ngokuthe ngqo kumxube okanye isetyenziswe emva kokuchithwa.Ulwelo kufuneka lutsale umxholo wamanzi kwisisombululo.Indlela yePost postincorporation ingcono.
3. Ubushushu besamente akufanele budlule i-60 ℃. Le mveliso ifanelekile ukwakhiwa kwekhonkrithi kunye nobushushu obuncinci bemihla ngemihla ngaphezu kwe-5 ℃.
4. Ikhonkrithi eyongeziweyo kule mveliso iya kwandisa ngokufanelekileyo ixesha lokuxuba kwi-30 ukuya kwi-60.
5. Imveliso iya kugcinwa kwindawo epholileyo neyomileyo.Thintela ukufuma kunye nomonakalo.ubomi beshelufu yonyaka omnye.
Inkonzo yobuGcisa
1. Ngokwemeko yobunjineli, inkampani yethu inokubonelela ngeenkonzo zobugcisa ezifanelekileyo kubunjineli bekhonkrithi.
2. Ngokweemfuno zeqabane, inkampani yethu inokubonelela ngeenkonzo zobugcisa ezifana noyilo lokudibanisa umxube wekhonkrithi, ukulungiswa kwenkqubo yokwakha (ukukhawuleza ixesha lokwakha kunye nokugcinwa kweendleko), ulawulo lwenkqubo yokwakha, ukugcinwa kwekhonkrithi kunye nonyango kunye nezinye iinkonzo zobugcisa ezinxulumene nazo. .
