PAC HV Polyanionic Cellulose rau Drilling av

PAC HV (High Viscosity Polyanionic Cellulose) yog ib qho tseem ceeb additive siv nyob rau hauv drilling av nkos formulations rau roj thiab roj tshawb thiab ntau lawm. Nov yog li cas PAC HV pab txhawb rau kev ua haujlwm hauv av nkos:

1. Viscosification: PAC HV imparts siab viscosity rau cov av nkos drilling, txhim kho nws lub peev xwm nqa rau drilled cuttings thiab khib nyiab. Qhov no pab tswj kom muaj kev ruaj ntseg zoo thiab tiv thaiv kev txiav los ntawm kev nyob hauv qab ntawm lub qhov.
2. Fluid Loss Control: PAC HV tsim ib lub ncuav mog qab zib nyias, impermeable lim rau ntawm phab ntsa borehole, txo cov dej poob rau hauv kev tsim. Qhov no pab tswj kev ruaj ntseg zoo, tiv thaiv kev tsim kev puas tsuaj, thiab txhim kho kev ua haujlwm zoo drilling.
3. Kev Hloov Kho Rheology: PAC HV cuam tshuam rau tus cwj pwm ntws thiab cov khoom siv rheological ntawm cov av nkos drilling, ua kom zoo rau kev ncua ntawm cov khib nyiab thiab txo qis. Qhov no ua kom muaj kev ua tau zoo ib yam ntawm cov dej drilling hauv qhov sib txawv ntawm qhov chaw.
4. Kub thiab Salinity Stability: PAC HV nthuav qhia siab thermal thiab ntsev kam rau ua, tswj nws cov viscosity thiab kev ua tau zoo ntawm ntau qhov kub thiab txias uas tau ntsib hauv kev ua haujlwm drilling.
5. Txhim Kho Qhov Kev Tu: Los ntawm kev ua kom cov viscosity thiab nqa lub peev xwm ntawm cov av nkos drilling, PAC HV txhim kho qhov kev ua haujlwm ntawm lub qhov, ua kom yooj yim tshem tawm cov drilled cuttings thiab khib nyiab los ntawm lub qhov dej.
6. Environmentally Friendly: PAC HV yog muab los ntawm cov nroj tsuag txuas ntxiv dua tshiab thiab yog biodegradable, ua rau nws tus phooj ywg ib puag ncig thiab tsim nyog siv rau hauv ib puag ncig rhiab qhov chaw drilling.

Nyob rau hauv cov ntsiab lus, PAC HV yog ib tug ntau yam thiab zoo additive nyob rau hauv drilling av nkos formulations, muab viscosification, kua tsis tswj, rheology hloov, thiab lwm yam tseem ceeb zog rau kev vam meej drilling kev lag luam nyob rau hauv cov roj thiab roj. Nws txoj kev ntseeg siab, kev ua tau zoo, thiab kev sib raug zoo nrog lwm cov khoom siv ntxiv ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev ua tiav kev ua haujlwm zoo drilling av nkos thiab kev ruaj ntseg zoo.