FC-651S Ƙarin Kula da Asarar Ruwa Mai Zafi Mai Tsanani
• FC-651S yana da sauƙin amfani kuma ana iya amfani da shi a cikin tsarin slurry iri-iri na siminti. Yana da kyakkyawan jituwa da sauran ƙari. Dangane da FC-650S, samfurin ya inganta juriyar gishirinsa kuma yana da ingantaccen aikin juriyar gishiri.
• FC-651S ya dace da yanayin zafi mai faɗi tare da juriya mai zafi har zuwa 230℃. Tsarin dakatarwa na tsarin slurry na siminti a cikin yanayin zafi mai zafi ya fi kyau saboda shigar da HA.
• Ana iya amfani da FC-651S shi kaɗai. Tasirin ya fi kyau idan aka yi amfani da shi tare da FC-631S/ FC-632S.
• Ya dace da shirya ruwan tsami/ruwan gishiri.
Filayen mai masu zafin jiki mai yawa suna fuskantar ƙalubale na musamman idan ana maganar simintin rijiyoyi. Ɗaya daga cikin waɗannan ƙalubalen shine batun asarar ruwa, wanda zai iya faruwa lokacin da matattarar laka da ke haƙa ramin ya mamaye samuwar kuma yana haifar da raguwar yawan ruwan. Don magance wannan matsalar, mun ƙirƙiro wani na'urar rage asarar ruwa ta musamman wacce aka tsara musamman don amfani a filayen mai masu zafin jiki mai yawa. FC-651S wani ƙarin abu ne na sarrafa asarar ruwa mai yawan zafin jiki kuma ya dace da kasuwar Kanada.
| Samfuri | Rukuni | Bangaren | Nisa |
| FC-651S | FLAC HT | AMPS+NN+Humic acid | <230degreeC |
| Abu | Index |
| Bayyanar | Fari zuwa launin rawaya mai haske |
| Abu | Fihirisar fasaha | Yanayin gwaji |
| Asarar ruwa, mL | ≤50 | 80℃, 6.9MPa |
| Lokacin yawan danko, minti | ≥60 | 80℃,45MPa/minti 45 |
| daidaiton farko, Bc | ≤30 | |
| Ƙarfin matsi, MPa | ≥14 | 80℃, matsin lamba na yau da kullun, awanni 24 |
| Ruwa kyauta, mL | ≤1.0 | 80℃, matsin lamba na yau da kullun |
| Sinadarin siminti mai laushi: Siminti mai daraja 100% na G (Mai jure wa sulfate sosai)+44.0% ruwan sha mai tsafta+0.9% FC-651S+0.5% maganin cire ruwa. | ||
An ƙara sinadaran rage asarar ruwa a cikin bututun siminti na rijiyoyin mai sama da shekaru 20, kuma masana'antar siminti a yau ta yarda cewa ingancin ayyukan siminti ya inganta sosai. A gaskiya ma, an yarda cewa rashin kula da asarar ruwa mara kyau na iya taimakawa ga gazawar siminti na farko wanda ke faruwa sakamakon ƙaruwar yawan ruwa ko kuma gadar annulus, kuma cewa mamayewar tace siminti na iya zama illa ga samarwa. Ƙarin abubuwan da ke ƙara asarar ruwa na iya haɓaka ingancin dawo da ruwa ta hanyar hana gurɓatar mai da iskar gas daga ruwan da aka tace baya ga nasarar sarrafa asarar ruwa na slurry na siminti.
