FC-FR180S Ulawulo lwelahleko yolwelo
I-fluid loss control sulphonate copolymer (drilling fluid) FC-FR180S yenziwe nge-polymerization yamanyathelo amaninzi phantsi kwesenzo somqalisi nge-acrylic amide, i-acrylic acid, i-2-acryloyloxybutyl sulfonic acid (AOBS), i-epoxy chloropropane kunye nesakhiwo esitsha se-ringic monomer.Le mveliso lubushushu spectrum esibanzi ukumelana kunye netyuwa ukumelana ilahleko ulwelo ulawulo olugqwesileyo ulwelo ukwehla ukusebenza.Inesiphumo esihle sokwandisa i-viscosity ku-slurry wamanzi amatsha, kwaye inyusa kancinane i-viscosity ku-slurry yamanzi anetyuwa kwaye inokusetyenziswa njenge-arhente yokwanda kwe-viscosity kunye nokulawulwa kokulahleka kolwelo kulwelo oluqinileyo kunye nolwelo oluqinileyo olusezantsi.Le mveliso inokumelana nobushushu obulungileyo kunye nokuxhathisa ityuwa, ukumelana nobushushu kunokufikelela kwi-180 ℃, kwaye ukuxhathisa kwetyuwa kunokufikelela kwi-saturation.Ilungele ngokukodwa ulwelo lokomba lwamanzi olwandle, ulwelo lokugrumba olunzulu kunye nolwelo olugrumba olunzulu kakhulu.
| Into | Isalathiso |
| Imbonakalo | Umgubo omhlophe okanye omthubi |
| Amanzi, % | ≤10.0 |
| Intsalela ye-Sieve(0.90mm), % | ≤5.0 |
| ixabiso pH | 10.0～12.0 |
| Ilahleko ye-API fluid ye-4% ye-brine slurry kwiqondo lokushisa, mL | ≤8.0 |
| Ilahleko ye-API fluid ye-4% ye-brine slurry emva kokuqengqeleka okushushu kwi-160℃, mL | ≤12.0 |
1. Umphumo ophezulu, umthamo ophantsi, umsebenzi omhle wokulawula ukulahleka kwamanzi.
2. Inozinzo oluhle lwe-thermal kunye nokumelana nobushushu be-180 ℃, kwaye ingasetyenziselwa kumaqula anzulu kunye ne-ultra deep;
3. Inokumelana netyuwa eqinile kwi-saturation kunye ne-calcium magnesium resistance, kwaye ingasetyenziselwa ukugaya kunye nokugqiba ulwelo lwamanzi kumanzi amatsha, amanzi anetyuwa, amanzi anetyuwa kunye namanzi olwandle;
4. Ine-viscosity enhle yokwandisa umphumo ku-slurry yamanzi amatsha.
