Zowonjezera Zowongolera Kutayika kwa Madzi a FC-634S Kutentha Kwambiri
• FC-634S ndi chowonjezera cha polymer fluid loss adjustment cha simenti chomwe chimagwiritsidwa ntchito mu chitsime cha mafuta ndipo chimapangidwa ndi copolymerization ndi AMPS/NN ngati monomer yayikulu yokhala ndi kutentha kwabwino ndi kukana mchere komanso kuphatikiza ndi ma monomers ena otsutsana ndi mchere. Chogulitsachi chayambitsa magulu omwe si osavuta kuwathira hydrolyze kotero kuti kukana kutentha kwambiri kumawonjezeka kwambiri. Mamolekyu ali ndi magulu ambiri okhudzidwa kwambiri monga - CONH2, - SO3H, - COOH, omwe amagwira ntchito yofunika kwambiri pakukana mchere, kukana kutentha, kuyamwa madzi aulere, kuchepetsa kutaya madzi, ndi zina zotero.
• FC-634S ili ndi mphamvu zambiri ndipo ingagwiritsidwe ntchito m'njira zosiyanasiyana zopangira matope a simenti. Imagwirizana bwino ndi zowonjezera zina.
• FC-634S ili ndi kukhuthala kwakukulu kwa kudulidwa kochepa, komwe kungathandize bwino kukhazikika kwa dongosolo la simenti, kusunga kusinthasintha kwa kusungunuka, kupewa kusungunuka kwa madzi nthawi yomweyo, ili ndi mphamvu yabwino yolimbana ndi mpweya, kukhuthala kwa kudulidwa kochepa ndi kochepa kuposa FC-632S.
• FC-634S ndi yoyenera kutentha kwakukulu komanso kukana kutentha kwambiri mpaka 230℃. Mukagwiritsa ntchito, madzimadzi a simenti amakhala abwino, okhazikika ndi madzi ochepa komanso osachedwa ndipo mphamvu yoyambirira pa kutentha kochepa imakula mwachangu. Ndi yoyenera kukonzekera madzi abwino/madzi amchere.
Foring Chemical FLCA ndi chowonjezera chotsika mtengo cha polymeric fluid chomwe chimapangidwira kuchepetsa kutayika kwa madzi otentha kwambiri (HTHP) chomwe chimagwiritsidwa ntchito m'mikhalidwe yosiyanasiyana, monga kutentha kwambiri komanso kuchuluka kwa mchere wambiri. FC-634S ndi chowonjezera chowongolera kutayika kwa madzi otentha kwambiri ndipo chikuyenera msika waku Russia ndi North America.
| Chogulitsa | Gulu | Chigawo | Malo ozungulira |
| FC-634S | FLAC HT | AMPS+NN | <230digC |
| Chinthu | Index |
| Maonekedwe | Ufa woyera mpaka wachikasu wopepuka |
| Chinthu | Chizindikiro chaukadaulo | Mkhalidwe woyeserera |
| Kutaya madzi, mL | ≤100 | 80℃, 6.9MPa |
| Nthawi ya multiviscosity, min | ≥60 | 80℃,45MPa/45min |
| kusasinthasintha koyambirira, Bc | ≤30 | |
| Mphamvu yokakamiza, MPa | ≥14 | 80℃, kuthamanga kwabwinobwino, maola 24 |
| Madzi aulere, mL | ≤1.0 | 80℃, kuthamanga kwabwinobwino |
| Gawo la simenti yosungunuka: Simenti ya 100% ya kalasi G (Yosagwira sulfate yambiri)+44.0% madzi abwino+0.6% FC-634S+0.5% wothira madzi ofufumitsa. | ||
Mankhwala oletsa kutayika kwa madzi akhala akugwiritsidwa ntchito pa simenti yopangidwa ndi mafuta kwa zaka zoposa 20, ndipo makampani opanga simenti azindikira kusintha kwakukulu pa ntchito zopangira simenti. Ndipotu, ndizovomerezeka kuti kusowa kwa kayendetsedwe ka kutayika kwa madzi kungakhale chifukwa cha kulephera kwa simenti chifukwa cha kuchuluka kwa mafuta ambiri kapena kutseka kwa annulus, ndipo kufalikira kwa simenti mu kapangidwe kake kungayambitse kuwononga zotuluka. Zowonjezera kutayika kwa madzi zingathandize simenti kuchira bwino popewa kuipitsidwa ndi mafuta ndi mpweya komanso kuwongolera bwino kutayika kwa madzi mu simenti yopangidwa ndi mafuta.
