Isishwankathelo
I-OBF-FLC22 ithatha ingqikelelo yoyilo lwemolekyuli yokuphucula ukuqina kweemolekyuli ze-copolymer, kwaye iyunithi yokuphinda ye-monomer yaziswa inomthamo omkhulu wendawo, enokwandisa ngokufanelekileyo isithintelo sesteric kunye nokuphucula isiphumo sokunciphisa ilahleko yokuhluza i-HTHP yemveliso.Kwangaxeshanye, ngokukhethwa kwemonoma yobushushu kunye netyuwa enganyangekiyo, amandla obushushu kunye netyuwa enganyangekiyo nge-calcium yandiswa ngakumbi.Imveliso yoyisa iziphene zesinciphisi sokulahleka kolwelo lwepolymer oluqhelekileyo, olufana nokunganyangeki kakuhle kwe-chear, ukunganyangeki kwe-calcium yetyuwa kunye nesiphumo esinganelisiyo sokunciphisa ilahleko ye-HTHP.Yinto entsha yokunciphisa ilahleko ye-polymer fluid.
Inkcazo yobuGcisa
Iimbonakalo
I-OBF-FLC22 inamandla okuxhathisa ityuwa.Ngokusebenzisa iimvavanyo zaselabhoratri, umxholo wetyuwa wenkqubo ye-drilling fluid esetyenziselwa ukuvavanya wahlengahlengiswa, kwaye ukuxhathisa kwetyuwa ye-OBF-FLC22 imveliso yaphandwa emva kokuguga kwi-200 ℃ kwisiseko se-slurry esinomxholo ohlukeneyo wetyuwa.
I-OBF-FLC22 inozinzo oluhle kakhulu lwe-thermal.Kuvavanyo lwaselabhoratri, ubushushu bokuguga be-OBF-FLC22 bonyuswa kancinci kancinci ukuze kuphandwe umda wokuxhathisa ubushushu beemveliso ze-OBF-FLC22 kwi-30% yodaka lwetyuwa.
I-OBF-FLC22 inokuhambelana kakuhle.Ukusebenza kwe-OBF-FLC22 eneminyaka engama-200 ℃ kumanzi olwandle, ityuwa ehlanganisiweyo kunye neenkqubo zolwelo zokwembiwa kwe-saturated saline yaphandwa ngovavanyo lwaselabhoratri.
Uluhlu losetyenziso
Ubushushu: ≤220 ° C (BHCT).
Isiphakamiso sedosi: 1.0% -1.5% (BWOC).
Ukupakishwa kunye noGcino
Ipakishwe kwiingxowa zephepha ezingama-25kg ezinamadonga amaninzi.Iya kugcinwa kwindawo enomthunzi, eyomileyo, nengena umoya.
