Summary
OBC-33S ioiri yepolymer tsime sement fluid kurasikirwa yekuwedzera.Iyo copolymerized ne AMPS/NN, iyo inonyatso pikisa tembiricha uye munyu, seyakanyanya monomer, yakasanganiswa nemamwe mamonomer anoshivirira munyu.Chigadzirwa chinosuma mapoka asiri nyore hydrolyzed, iyo yakanyanya kupisa tembiricha inowedzerwa zvakanyanya, uye molecule ine nhamba yakakura yeakasimba adsorption mapoka akadai -CONH2, -SO3H, -COOH, nezvimwewo, izvo zvinoita basa rakakosha mumunyu. kuramba, kuramba tembiricha, yemahara mvura adsorption, kuderera kwemvura kurasikirwa, nezvimwe.
OBC-33S ine hutano hwakanaka, inogona kushandiswa mumhando dzakasiyana-siyana dzesimende slurry systems, uye inopindirana zvakanaka nezvimwe zvinowedzera.
OBC-33S ine yakakwira yakaderera shear rate viscosity, iyo inogona kunyatso kusimudzira kugadzikana kwesimende slurry system, uku ichichengetedza kuyerera kweiyo slurry, kudzivirira sedimentation, uye kuve neyakanaka gasi chiteshi kuramba.
OBC-33S ine tembiricha yakakura yekushandisa, yakanyanya tembiricha kuramba inosvika 230 ℃, yakanaka fluidity uye kugadzikana kwesimende slurry system, shoma yemahara mvura, isina kunonoka, uye nekukurumidza kukura kwesimba rekutanga pakudziya kwakaderera.
OBC-33S inokodzera mvura yakachena / yemunyu inosanganiswa slurry.
Technical data
| Item | index |
| Chitarisiko | Upfu chena |
Cement slurry performance
| Item | Indekisi yehunyanzvi | Test mamiriro |
| Kurasikirwa nemvura, mL | ≤100 | 80 ℃, 6.9MPa |
| Kukora nguva, min | ≥60 | 80 ℃, 45MPa/45min |
| Kusachinja-chinja kwekutanga,Bc | ≤30 | |
| Kudzvinyirira simba, MPa | ≥14 | 80 ℃, zvakajairika kumanikidzwa, 24h |
| Mvura yemahara, mL | ≤1.0 | 80 ℃, normal pressure |
| Cement slurry composition: 100% G giredhi simende (yakakwirira sarufa kusagadzikana) + 44.0% mvura yakachena + 0.6% OBC-33S + 0.5% defoamer. | ||
Usage range
Tembiricha: ≤230 ° C (BHCT).
Chiyero cheyero: 0.6% -3.0% (BWOC).
Package
OBC-33S yakarongedzerwa mu25kg three-in-one compound bag, kana kurongedzerwa zvinoenderana nezvinodiwa nevatengi.
Remark
OBC-33S inogona kupa zvigadzirwa zvemvura OBC-33L.
