Nyob rau hauv kev ua yeeb yam ua haujlwm, kev tswj ntawm cov kua dej ntawm txoj kev ntseeg qeeb rau nws cov peev xwm R & D thiab ntau lawm, Kelioil tau pib ntau yamKev Reducers Ua Kua Dej, suav nrog hom, tiv thaiv hom, kev tiv thaiv dej hiav txwv
Kev Ua Dej Tsis Muaj Dej Reducer: Ib qho khoom siv uas yooj yim
Cov roj teeb hluav taws xob poob yog cov khoom siv ua kom tsawg dua li 50 xyoos, tom qab ntxiv rau hauv cov roj ntsha ua kom tsawg dua li 50}} Cov roj av hauv nruab nrab sab hnub tuaj, cov khoom no tau siv Hauv kev ua yeeb yam ntawm ntau tshaj 100 lub zog roj}}} Cov khoom lag luam zoo tshaj plaws, thiab nws muaj cov khoom sib xws admixtures, ua kom zoo txo tus nqi cementing thiab txhim kho kev ua haujlwm ua haujlwm .
Kev tawm tsam cov kua dej tsis zoo ua kom muaj kev txo qis: tus pab txhim khu kev qha rau kev ua kom zoo nkauj
Thaum lub sij hawm ua kom zoo nkauj, lub siab nyob rau hauv lub qhov dej yog qhov tsis txaus ntseeg tau los ntawm cov cement ntawm cov cement ntawm cov cement tsis kam . hauv a Qee qhov kev hloov pauv hloov tshiab
Anti-Saud Dej Ua Reducer: Kom ntseeg tau tias cov cementing zoo ntawm cov deviated zoo
Thaum cementing heev deviated wells, cov lus ntawm txoj kev ua kom zoo nkauj ua kom muaj kev sib cav sib ceg, cuam tshuam rau kev ua kom zoo nkauj, cuam tshuam rau kev ua kom zoo nkauj, cuam tshuam rau kev ua kom zoo nkauj ntawm cov txiv xis wbasing Xinjiang, nrog kev sib txawv zoo lub kaum ntawm 60 degree, tom qab siv cov roj xis nyob hauv 12 mpa, roj av zoo li qub, roj av, thiab dej yog tiv thaiv.
Dej hiav txwv-tiv taus cov kua dej ploj tau reducer: txhim kho cov fluidity ntawm Maas slurry
Cov dej hiav txwv-resistoluid poob reducer lub hom phiaj ntawm cov cement deplry. Cov pa nyem cov kab ke ntawm 1,500 meters, tom qab siv cov dej hiav txwv poob reducer poob ntau dua 95%, thiab cov cementing zoo tau txhim kho.
Kev tsawg-kub coagulation txhawb kev teeb tsa kua dej poob reducer: daws cov kev sib tw ntawm thaj tsam tsawg.
Nyob rau hauv cov cheeb tsam txias lossis tsawg-kub seem, cov kev ua dej ntws ntawm cov cement ntawm kev ua kom qeeb, thiab lub sijhawm ua haujlwm qeeb, thiab lub sijhawm ua haujlwm qeeb ntawm cov roj thiab roj av hauv lub Arctic Thaj av ntawm Russia, nrog kev ua haujlwm kub raws li-30 Txoj Kev Reducer, lub sijhawm ua haujlwm rau kev ua kom tiav ntawm kev ua kom zoo nkauj 48 teev, ua kom muaj kev ua haujlwm zoo ntawm qhov chaw ua haujlwm tsawg
Kelioil cov lus ntawm cov roj poob ntawm cov khoom siv hluav taws xob tseem ceeb, muab cov khoom lag luam zoo rau cov roj ntsha ua kom zoo nkauj Ntiaj Teb .
