Cov khoom no yog tsim tshwj xeeb rau cov txheej txheem defoaming ntawm cov roj kev lag luam aqueous pHase system.Nws muaj qhov zoo ntawm kev siv tsawg, kev ua haujlwm zoo defoaming, dav acid thiab alkali tsis kam ntau thiab dav daim ntawv thov kub ntau.Tus neeg sawv cev yog dav siv nyob rau hauv dej tshiab, dej hiav txwv, high-degree saline thiab saturated saline drilling kua.Tag nrho cov koob tshuaj nyob rau hauv cov txheej txheem defoaming yog tsawg, qhov ceev ntawm defoaming yog sai dua thiab lub sij hawm ntawm antifoaming yog ntev dua.Nws cov yam ntxwv tseem ceeb yog raws li nram no: Tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj kuab lom, kub tsis kam, zoo compatibility, yooj yim rau siv.Cov khoom no kuj tau siv dav hauv cov txheej txheem ntawm cov kua dej defoaming thiab cov nyhuv zoo heev.
Hauv cov txheej txheem ntawm kev siv roj, tshuaj lom neeg cov tshuaj tiv thaiv ua rau ua npuas ncauj thaum huab cua nkag.Lub sijhawm no, kev siv cov defoaming tus neeg sawv cev tuaj yeem cuam tshuam qhov tsim ntawm cov npuas dej, thiab qhov nce ntawm cov txheeb ze ntom ntom yuav tsis ua rau lub tshuab tawg.Defoaming tus neeg sawv cev yog soluble hauv dej, zoo stability, thiab tuaj yeem defoaming ntawm qhov kub thiab txias.
1.Nws muaj qhov zoo ntawm kev siv tsawg, kev ua haujlwm zoo defoaming, ntau yam kua qaub thiab alkali tsis kam thiab ntau yam kub
2. Tsis muaj tshuaj lom, tsis muaj ntxhiab, tsis muaj corrosive, kub tsis kam, tiv thaiv kev ua qias tuaj, zoo sib xws, tsis muaj fluorescence, tsis muaj kuab paug rau ib puag ncig, yooj yim siv.
1.Nws yog dav siv los ua defoamer rau drilling kua hauv kev lag luam roj av, dav siv hauv dej tshiab, dej hiav txwv, qib siab salinity thiab saturated brine drilling kua
2.Cov khoom no kuj tau siv dav hauv cov txheej txheem dej defoaming ntxiv, cov nyhuv zoo heev
Xim | Milky dawb ntws kua |
Tsis muaj teeb meem | 20-30% |
PH | 6-9 |
Kev ruaj ntseg | 3000 RPM / 20 feeb |
Qhov ceev (20 ℃, g / cm3) | 0.98-1.0 Nws |
cation cov khoom | Tsis-ionic |
Cov khoom tuaj yeem ntxiv ncaj qha rau hauv av nkos, lossis qhov xav tau ntawm cov defoamer tuaj yeem diluted mus rau ib qho kev daws ntawm 1 ∶ 5 hauv dej txias.Qhov pom zoo noj yog li ntawm 0.5 txog 1.5 ‰.
Cov khoom no siv 25KG, 200KG yas ntim los yog 200KG coated yas hlau thoob.Lub sijhawm khaws cia siv tau nyob rau hauv ib xyoos ntawm chav tsev kub.Emulsion cia yuav tsum tiv thaiv kom khov.Xws li khov kom siv cua sov tom qab melting do tusyees, tsis cuam tshuam rau kev siv cov nyhuv defoaming.