FC-651s kev kub siab txog kev tswj cov kua dej cais
• FC-651S muaj cov versatility zoo thiab tuaj yeem siv ntau yam ntawm cov xis mas slurry nruab. Nws muaj qhov sib xyaw zoo nrog lwm cov kev sib ntxiv. Raws FC-650S, cov khoom tau txhim kho nws cov ntsev tsis kam thiab muaj cov tshuaj ntsuab zoo dua.
• FC-651S yog qhov haum rau qhov ntsuas kub nrog kub ua rau muaj kev kub siab txog li 230 ℃. Tus raug tshem tawm ruaj khov ntawm Maas Slurry System nyob ib puag ncig kev kub siab yog qhov zoo dua vim yog qhia txog HA.
• FC-651s tuaj yeem siv ib leeg. Cov nyhuv zoo dua thaum siv ua ke nrog FC-631S / FC-632S.
• Nws haum rau cov dej ntshiab / Ntsev Dej Slurry Kev Npaj.
Cov roj kub kub cov roj ua ntsej muag sib tw ntawm cov kev sib tw thaum nws los txog rau cementing. Ib qho ntawm cov kev cov nyom no yog qhov teeb meem ntawm cov kua poob, uas tuaj yeem tshwm sim thaum lub tsev av khiav hluav taws xob ua kom muaj kev tsim thiab ua rau muaj kev txo qis hauv cov kua dej. Txhawm rau kom daws tau qhov teeb meem no, peb tau tsim cov roj txo tshwj xeeb ua kua tshwj xeeb uas tau tsim tshwj xeeb los siv hauv cov roj kub roj. FC-651S yog cov dej siab uas muaj dej kub uas muaj kev kub ntxhov ntxiv thiab nws tsim nyog rau Canadian kev lag luam.
| Khoom | Pab | Ib feem | Tej roob |
| FC-651S | Flac HT | AMPS + NN + Humic acid | <230degc |
| Yam | Index |
| Kev tshwm sim | Dawb rau lub teeb daj hmoov |
| Yam | Kev ntsuas kev | Kev Ntsuas Mob |
| Dej Poob, ML | Er≤5 | 80 ℃, 6.9MPA |
| Multiviscosity sijhawm, min | ≥60 | 80 ℃, 45MPA / 45min |
| pib ua cim, bc | TheT30 | |
| Compressive lub zog, mpa | ≥14 | 80 ℃, kev ua siab siab, 24h |
| Dej Dawb, Ml | I≤1.0 | 80 ℃, Kev Ua Siab Zoo |
| Feem tivthaiv ntawm Maas Slurry: 100% Qib G Maas (siab sulfate-resistant) + 0.9% fc-651s + (0.5% defoaming tus neeg sawv cev. | ||
Cov kua dej tsis tau ntxiv tau ntxiv rau cov roj-zoo caas slurries rau ntau tshaj 20 xyoo, thiab cov kev ua haujlwm cementing tau zoo dua qub. Qhov tseeb, nws yog dav tau txais qhov kev tswj cov dej khov kho yuav pab txhawb cov kev nkag los ntawm kev ua kom zoo nkauj, thiab cov cai ua kom tawg ua kom zoo nkauj ntawm kev tsim cov khoom yuav ua rau muaj kev tsim txom. Kev tso kua dej ntxiv tuaj yeem txhawb cov roj thiab roj txheej sib kis los ntawm cov kua dej lim rau cov kua txiv qaub.
