Muindasitiri inodhonzwa, madhiri akasiyana-siyana (kana kufambisa mvura) zvinhu zvakakosha kuti uve nechokwadi chekufambira mberi kwakajeka kwekurovera kwekukwezva. Kunyanya mune yakaoma magariro emagariro, kusarudzwa uye kugadzirira kwemadhaka ekudhira ane chakakosha kukanganisika pakubata, kuchengetedzwa uye mutengo wekudzora kwekudhirowa. kukanganisa kwakananga.HydroxytHyl Cellulose (Hec)inguva yemasikirwo mheremhauro inobviswa iyo inotora yakakosha basa seyakawedzera mumatope anodhira. Iyo ine yakanaka kuremerwa, rheology, anti-yekunyepedzera zvinhu uye yakakwirira zvakachengeteka zvakachengeteka, inoshandiswa zvakanyanya mukukwezva magwaro.
1. Hunhu uye makemikari chimiro chehec
Hec inhengo-inokwira mvura, isina-chepfu uye isina kukuvadzwa yepachirume yepombi. Iyo yemakemikari yakagadziridzwa cellulose inosuma hydroxyt mapoka mune yayo moleky chimiro, nekudaro ichigadzira yakasimba inosimbisa simba uye solubility yemvura. Iko kushandiswa kwehisheni mukuchera mvura inonyanya kuve inochengetedza mapoka ehydrophilic (hydroxyl uye hydroxytethl mapoka) mumachinda ayo molecular. Mapoka aya anogona kuumba yakanaka hydrogen yekubatanidza network mumamiriro ekunze, ichipa mhinduro viscossity-inowedzera zvivakwa. .
2. Basa guru reHec mumatope anodhonzwa
Kurongedza mumiriri
Imwe yemabasa akanyanya kukosha ehec mumvura inodhonza iri sedhickener. Iyo yakakwira viscosity hunhu hwehec inogona kuwedzera zvakanyanya vhiza yekukwevera fluid yekurova mari yekubatsira kutakura cutings nejecha Kuwedzera iyo viscosity yekukweva kwemvura inochera zvakare inobatsira kuderedza kupokana pamadziro emukati weiyo yekukwevera tube, nekukasira nekurovedza zvinobudirira. Mukuwedzera, iyo yakasimba yakasimba midziyo uye yakagadzikana viscosity inoiita kuti iite yakanakira miganho yekukonzeresa kuderera, kuderedza mari yekudhiraivha.
Basa reFluid Kurasikirwa Kwekudzora Mumiriri
Munguva yekudhara, kudzora kurasikirwa kwemvura kwemvura yekukwevera ndeyekufunga kwakakosha. Fluid kurasikirwa kwekutonga kwakakosha kuchengetedza kusimba kwemadziro ehuremu kudzivirira kupinza kwemvura yemubhadharo kuita kuumbwa, zvichikonzera kuumbwa kwekuumbwa kana kusimba kwemadziro. Nekuda kweiyo yakanaka hydration zvivakwa, hec inogona kuumba denderedzwa rekereke patsime remhepo, kuderedza huwandu hwemvura mukuumbwa, nekudaro kudzora kurasikirwa kwematope. Keke iyi faira haisi kungooma uye simba rakanaka, asi inogona zvakare kujaira kune dzakasiyana matanda egwe, nekudaro ichiramba yakasimba madziro ehuremu mumatsime akadzika uye nzvimbo dzakakura dzekushisa.
Rheological vamiririri uye kuyerera kutonga
Hec zvakare anoita basa rakakosha mukudzora fluidity mukukweva matope. Iyo rheology yekukwevera mvura inonamira kune gadziriro yayo kana kugona kuyerera pasi pechiitiko chekushushikana. Iyo iri nani iyo rheology, iyo yakanyanya kunaka mvura yekukwevera iri kuendesa kumanikidzwa uye kutakura kucheka panguva yekudhara. HEC inogona kugadzirisa zvivakwa zvekuchinjisa Kunyanya mukukwezva matsime akadzika uye matsime akagwinya, mhedzisiro yekugadzirisa yehec inonyanya kukosha.
Yakavandudzwa Wellbore Kuchenesa
Iko kukonzeresa mhedzisiro yehimwe yehec hakuiti chete kunobatsira mukukwezva kwematope wekutakura uye kumisa kucheka, asi zvakare kunobatsira kuvandudza kuchena kweiyo nyango yebusha. Munguva yekukwezva, huwandu hwakawanda hwekucheka huchagadzirwa muTellbore. Kana aya akacheka asingakwanisi kuitwa nematope, anogona kuunganidza pasi pegoro uye fomu pasi pegomba rezasi, nekudaro achiwedzera kurwisa kudzikisira uye kukanganisa kufambira mberi kudhirowa. Nekuda kwekunyora kwayo kwakashata, hec kunogona kubatsira matope ekumisa uye kutakurwa kucheka kucheka zvinobudirira, nekudaro anoziva kuchena kweiyo timebore uye kudzivirira kuunganidzwa kwemadimikira.
Anti-kusvibisa maitiro
Munguva yekudhirowa, iwo matope anowanzo kusvibiswa nemaminerari akasiyana uye mvura yekuumba, ichikonzera kutadza kwemufananidzo. Hec's Anti-Pollution Properties ndeimwe huru mukana. HEC yakagadzikana pasi peakasiyana PH mamiriro uye ane simba rakasimba rekunetseka kwekuita secalcium uye marongero ane zvigadziko, nekudaro achideredza njodzi yekukwevera pasi pekutadza mvura mukutadza kwemvura.
Zvakatipoteredza hushamwari uye bioderableable
KubvaHecIcho chisikwa chepolymer zvinhu, ine yakanaka biodegradability uye hushamwari hwezvakatipoteredza. Muchinyorwa chekuwedzera zvishoma nezvishoma zvinodiwa zvezvakatipamanikidza Hec haizo kukonzera kusvibiswa kwakakosha kune zvakasikwa panguva yekushandisa, uye hakuzove nemhedzisiro yakaipa muvhu uye pasi pevhu mushure mekushatisa. Naizvozvo, iwo mamiriro epamusoro-emhando yemamiriro ekunze anowedzera.
3. Zvinonetsa uye ramangwana rekuvandudza muHec Mashandisiro
Kunyangwe hec ine zvakasiyana-siyana zvakanakira kudhirowa mumatope, kuita kwayo pasi pemamiriro ezvinhu akanyanya kudhakwa senge tembiricha uye kudzvanywa kunoda kuenderera mberi. Semuenzaniso, hec inogona kuve nekushatisa kunopisa kupisa, kukonzera iwo matope kuti arase visikoka nemhedzisiro yakakura. Naizvozvo, kuitira kuti vashande mune zvakawandisa uye zvakanyanya kuoma, kutsvakwa mumakore apfuura kwatanga kutarisa pakugadzirisa hec kuvandudza kugadzikana kwayo kukuru uye kudzvinyirira kwakanyanya. Semuenzaniso, nekuunza mapoka ekuratidzira, mapoka ekushambadzira emakemikari uye mamwe maitiro emakemikari emakekisi emakesi anokwanisa kuve akagadziriswa uye anogadziriswa kune izvo zvinodikanwa zvevanoda nharaunda.
Sechikamu chakakosha chekudhakwa madhaka, hec inoita basa rakakosha mukukwevera kweinjiniya nekuda kwekuita kwayo, anti-filtation, yekugadzirisa-kurwisa, kusvibiswa-kusvibiswa kweshamwari yehukama. Mune ramangwana, sekurova kwakadzika uye kuoma kwakaomarara, zvinodikanwa zvehec zvichawedzerawo. Nekugadzirisa uye kugadzirisa hec, chiitiko chayo chekushandisa mukuchera mvura zvichawedzera kuwedzeredzwa kuti tisangane nezvinodiwa zvevanoita stringing madhirita. .
Kutumira Nguva: Nov-14-2024