FC-650S Abubuwan da ke sarrafa asarar ruwa
• FC-650S wani ƙari ne na asarar ruwa na polymer don ciminti da aka yi amfani da shi a cikin rijiyar mai kuma an kafa shi ta hanyar copolymerization tare da AMPS / NN / HA a matsayin babban monomer tare da kyakkyawan zafin jiki da juriya na gishiri kuma a hade tare da sauran masu hana gishiri.Kwayoyin kwayoyin sun ƙunshi adadi mai yawa na ƙungiyoyi masu raɗaɗi kamar - CONH2, - SO3H, - COOH, wanda ke taka muhimmiyar rawa wajen juriya na gishiri, juriya na zafin jiki, shayar da ruwa kyauta, rage asarar ruwa, da dai sauransu.
• FC-650S yana da kyau versatility kuma za a iya amfani da a iri-iri na ciminti slurry tsarin.Yana da kyau dacewa tare da sauran additives.
• FC-650S dace da fadi da zafin jiki da high zafin jiki juriya har zuwa 230 ℃.Yana da mafi kyawun aikin kwanciyar hankali na dakatarwa a cikin yanayin zafi mai zafi saboda gabatar da humic acid.
• FC-650S za a iya amfani da shi kadai.Tasirin ya fi kyau idan aka yi amfani da shi tare da FC-631S/ FC-632S.
• Ya dace da shirye-shiryen slurry na ruwa / gishiri.
Rijiyoyin mai masu zafi suna fuskantar ƙalubale na musamman idan ana maganar siminti rijiya.Ɗaya daga cikin waɗannan ƙalubalen shine batun asarar ruwa, wanda zai iya faruwa lokacin da laka mai hakowa ya mamaye samuwar kuma yana haifar da raguwar yawan ruwa.Don magance wannan matsalar, mun ƙirƙiri na'urar rage asarar ruwa ta musamman wacce aka kera ta musamman don amfani da shi a wuraren mai mai zafin gaske.
| Samfura | Rukuni | Bangaren | Rage |
| FC-650S | FLAC HT | AMPS+NN+Humic acid | <230 digiri |
| Abu | Index |
| Bayyanar | Fari zuwa haske rawaya foda |
| Abu | Fihirisar fasaha | Yanayin gwaji |
| Rashin ruwa, ml | ≤50 | 80 ℃, 6.9MPa |
| Lokacin Multiviscosity, min | ≥60 | 80 ℃, 45MPa/45min |
| daidaiton farko, Bc | ≤30 | |
| Ƙarfin matsi, MPa | ≥14 | 80 ℃, al'ada matsa lamba, 24h |
| Ruwan kyauta, ml | ≤1.0 | 80 ℃, matsa lamba na al'ada |
| Bangaren siminti slurry: 100% grade G siminti (High sulfate-resistant)+44.0% ruwan sabo +0.9％ FC-650S+0.5 % defoaming wakili. | ||
Sama da shekaru 20 an fara gabatar da na'urorin sarrafa asarar ruwa zuwa slurries na rijiyoyin mai, kuma masana'antar ta fahimci cewa hakan ya inganta ingancin ayyukan siminti.A gaskiya ma, an yarda da cewa rashin sarrafa asarar ruwa na iya zama laifi ga gazawar siminti na farko saboda karuwar yawa mai yawa ko haɗin gwiwar annulus kuma cewa mamayewa ta hanyar tace siminti na iya zama cutarwa ga samarwa.Abubuwan da ke haifar da asarar ruwa ba wai kawai suna rage asarar ruwan siminti ba da kyau amma kuma suna kiyaye ruwan da aka tace daga gurbata man da iskar gas, yana inganta ingantaccen farfadowa.
