FC-650S Fluid loss Control zowonjezera
• FC-650S ndi polima madzi kutaya zowonjezera kwa simenti ntchito bwino mafuta ndi kupangidwa ndi copolymerization ndi AMPS/NN/HA monga monomer waukulu ndi kutentha wabwino ndi kukana mchere komanso kuphatikiza ndi ena odana ndi mchere monomers.Mamolekyuwa ali ndi magulu ambiri okopa kwambiri monga - CONH2, - SO3H, - COOH, yomwe imagwira ntchito yofunika kwambiri pakukana mchere, kukana kutentha, kuyamwa kwa madzi aulere, kuchepetsa kutaya madzi, ndi zina zotero.
• FC-650S ili ndi zinthu zambiri zosunthika ndipo itha kugwiritsidwa ntchito m'makina osiyanasiyana a simenti.Zimagwirizana bwino ndi zowonjezera zina.
• FC-650S ndi yoyenera kutentha kwakukulu ndi kukana kutentha kwambiri mpaka 230 ℃.Ili ndi ntchito yabwino yokhazikika yokhazikika m'malo otentha kwambiri chifukwa chobweretsa humic acid.
• FC-650S itha kugwiritsidwa ntchito yokha.Zotsatira zake zimakhala bwino zikagwiritsidwa ntchito limodzi ndi FC-631S/ FC-632S.
• Ndioyenera kukonzekera madzi abwino/mchere wa madzi amchere.
Minda yamafuta yotentha kwambiri imakumana ndi zovuta zapadera zikafika pakumanga bwino simenti.Chimodzi mwa zovutazi ndi nkhani ya kutaya madzimadzi, yomwe imatha kuchitika pamene kusefa kwamatope kumalowa m'mapangidwe ndikupangitsa kuchepa kwa madzi.Kuti tithane ndi vutoli, tapanga makina apadera ochepetsa kutaya madzimadzi omwe amapangidwa kuti azigwiritsidwa ntchito m'minda yamafuta otentha kwambiri.
| Zogulitsa | Gulu | Chigawo | Mtundu |
| FC-650S | Chithunzi cha FLAC HT | AMPS+NN+Humic acid | <230°C |
| Kanthu | Index |
| Maonekedwe | ufa woyera mpaka wopepuka wachikasu |
| Kanthu | Technical index | Mkhalidwe woyesera |
| Kutaya madzi, ml | ≤50 | 80 ℃, 6.9MPa |
| Multiviscosity nthawi, min | ≥60 | 80 ℃, 45MPa/45min |
| kusasinthasintha koyamba, Bc | ≤30 | |
| Compressive mphamvu, MPa | ≥14 | 80 ℃, kuthamanga kwabwino, 24h |
| Madzi aulere, ml | ≤1.0 | 80 ℃, kuthamanga kwabwino |
| Chigawo cha simenti slurry: 100% giredi G simenti (High sulfate-resistant)+44.0% madzi abwino+0.9% FC-650S+0.5% defoaming agent. | ||
Othandizira kuwononga madzi amadzimadzi akhala akudziwitsidwa pazitsulo za simenti zokhala ndi mafuta kwa zaka zoposa 20, ndipo makampani amvetsetsa kuti izi zathandiza kwambiri ntchito za simenti.M'malo mwake, ndizovomerezeka kuti kusawongolera kutayika kwamadzimadzi kungakhale chifukwa chakulephera kwa simenti chifukwa cha kuchuluka kwa kachulukidwe kapena kutsekeka kwa bridging komanso kuti kuwukira kwa simenti ndi kusefera kwa simenti kungakhale kovulaza kupanga.Zowonjezera zowonongeka zamadzimadzi sizimangochepetsa kutayika kwa simenti, komanso kuti madzi osefedwa asaipitse wosanjikiza wamafuta ndi gasi, ndikuwongolera kuchira.
