Zowonjezera za FC-650S Zowongolera kutayika kwamadzimadzi
• FC-650S ndi chowonjezera cha polymer fluid loss adjustment cha simenti chomwe chimagwiritsidwa ntchito mu chitsime cha mafuta ndipo chimapangidwa ndi copolymerization ndi AMPS/NN/HA ngati monomer yayikulu yokhala ndi kutentha kwabwino ndi kukana mchere komanso kuphatikiza ndi ma monomer ena otsutsana ndi mchere. Mamolekyu ali ndi magulu ambiri okhudzidwa kwambiri monga - CONH2, - SO3H, - COOH, omwe amagwira ntchito yofunika kwambiri pakukana mchere, kukana kutentha, kuyamwa madzi omasuka, kuchepetsa kutaya madzi, ndi zina zotero.
• FC-650S ili ndi mphamvu zambiri ndipo ingagwiritsidwe ntchito m'njira zosiyanasiyana zopangira matope a simenti. Imagwirizana bwino ndi zowonjezera zina.
• FC-650S ndi yoyenera kutentha kwakukulu komanso kutentha kwambiri mpaka 230℃. Imakhala ndi mphamvu yabwino yokhazikika mumlengalenga kutentha kwambiri chifukwa imayambitsa humic acid.
• FC-650S ingagwiritsidwe ntchito yokha. Zotsatira zake zimakhala bwino ikagwiritsidwa ntchito limodzi ndi FC-631S/ FC-632S.
• Ndi yoyenera kukonzekera matope a madzi abwino/madzi amchere.
Madera amafuta otentha kwambiri amakumana ndi mavuto apadera pankhani yokonza simenti m'chitsime. Limodzi mwa mavutowa ndi nkhani ya kutayika kwa madzi, komwe kungachitike pamene matope obowola alowa m'malo mwake ndikupangitsa kuchepa kwa kuchuluka kwa madzi. Pofuna kuthetsa vutoli, tapanga chochepetsera kutayika kwa madzi chomwe chapangidwa makamaka kuti chigwiritsidwe ntchito m'madera amafuta otentha kwambiri.
| Chogulitsa | Gulu | Chigawo | Malo ozungulira |
| FC-650S | FLAC HT | AMPS+NN+Humic acid | <230digC |
| Chinthu | Index |
| Maonekedwe | Ufa woyera mpaka wachikasu wopepuka |
| Chinthu | Chizindikiro chaukadaulo | Mkhalidwe woyeserera |
| Kutaya madzi, mL | ≤50 | 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% G (Yosagwira sulfate yambiri)+44.0% madzi abwino+0.9% FC-650S+0.5% wothira madzi ofufuta. | ||
Mankhwala oletsa kutayika kwa madzi akhala akugwiritsidwa ntchito pa matope a simenti m'zitsime za mafuta kwa zaka zoposa 20, ndipo makampaniwa azindikira kuti izi zawonjezera kwambiri ubwino wa mapulojekiti okhazikitsa simenti. Ndipotu, ndizovomerezeka kuti kusowa kwa kayendetsedwe ka kutayika kwa madzi kungakhale chifukwa cha kulephera kwa simenti chifukwa cha kuchuluka kwa kuchuluka kwa madzi kapena kutseka kwa annulus komanso kuti kufalikira kwa simenti m'mapangidwe ake kungakhale kovulaza kupanga. Zowonjezera kutayika kwa madzi sizimangochepetsa kutayika kwa madzi a simenti komanso zimateteza madzi osefedwa kuti asadetse mafuta ndi gasi, zomwe zimapangitsa kuti ntchito yobwezeretsa zinthu igwire bwino ntchito.
