Sodium CarboxyMethyl Cellerose (CMC-na kwenguva pfupi) inzvimbo yakakosha yemvura-soluble polymer uye inoshandiswa zvakanyanya mumafuta anokwezva mvura. Zvivakwa zvaro zvakasarudzika zvinoita kuti ive chinhu chakakosha chikamu mukukwezva fluid system.
1. Basiketi zvivakwa zve sodium carboxymeym cellulose
Sodium carboxymethyl cellelose ndeye anonic cellulose ether inogadzirwa ne cellulose mushure meAlkali kurapwa uye chloroacetic acid. Yayo moleky chimiro ine huwandu hukuru hwearboxymethyl mapoka mapoka, ayo anoita kuti ive yakanaka mvura yekunyora uye kugadzikana. CMC-NA inogona kuumba yakakwira-viscosity solution mumvura, nekukora, kusimbisa uye mafirimu-ekugadzira mafirimu.
2.
Thickener
CMC-NA inoshandiswa seyakakwenenzverwa mukukwevera mvura. Basa rayo guru ndere kuwedzera vhiza rekuchera mvura uye nekuwedzera kugona kwaro kutakura tambo cuttings uye kucheka cutings. Iyo yakakodzera viscosity yekukwevera mvura inokwanira zvinobudirira zvinodzivirira nemadziro zvakanaka kudzikira uye kuchengetedza kugadzikana kweiyo turchboore.
Fluid kurasikirwa kuderedza
Munguva yekudhirowa Semukati mekurasikirwa kwemvura inoderedza, cmc-na inokwanisa kuumba dense firita keke pamadziro ehuremu, nekudzora kurasikirwa kwekufemera kwekukweva kwemvura uye kuchengetedza fomu uye madziro zvakanaka.
Lubricant
Munguva yekukwezva, kupokana pakati pekurohwa zvishoma uye madziro ehuremu kuchagadzira kupisa kwakawanda, zvichikonzera kupfeka kwekurova kwekurovera. Iyo lubricity yeCMC-na inobatsira kuderedza kupokana, kuderedza kupfeka kwezvinhu zvinodonhedza, uye kuvandudza kufambisa zvakanaka.
Stabilizer
Kudhirowa mvura kunogona kuyerera kana kusvibisa pasi pekushisa kwakanyanya uye nekumanikidza kwakanyanya, nekudaro kurasikirwa nebasa kwaro. CMC-NA ine yakanaka yekudzikama yekudzikama uye kuramba kwemunyu, uye inogona kuchengetedza kugadzikana kwekukweva kwemvura pasi pemamiriro ezvinhu akaomesesa uye kuwedzera hupenyu hwebasa.
3. Mechanism yekuita ye sodium carboxymethyl cellelose
Viscossity gadziridzo
Iyo molecular chimiro cheCMC-na ine nhamba yakakura ye carboxymethyl mapoka mapoka, ayo anogona kuumba hydrogen zvisungo mumvura kuti uwedzere vhiza yemhinduro. Nekugadzirisa iyo molecular uremu uye kutsiva degree reCMC-NA, iyo viscosity yemvura inodhonzwa inogona kudzorwa kuti isangane nezvinodiwa zvemamiriro akasiyana ekukwezva.
Filtration Control
CMC-NA MOLECUALES inogona kuumba matatu-dimensional network chimiro mumvura, izvo zvinogona kuumba dense firita keke pamadziro ehuremu uye kuderedza kurasikirwa kweiyo flet yekukwevera kwemvura. Kuumbwa kwemakeke wefaira kunoenderana chete pane kusungwa kweCMC-NA, asiwo pahuremu hwayo uye kutsiva degree.
Lubrication
CMC-NA MOLECULES inogona kushambidzwa pamusoro peiyo yekudhirowa zvishoma uye madziro ehuremu mumvura kuti iite firimu rekunyora uye kuderedza iyo yekukakavara. Mukuwedzera, cmc-na inogona zvakare kuderedza kuderedza kupokana pakati pekukanda zvishoma uye madziro ehuremu nekugadzirisa viscosity yekukwevera kwemvura.
Kugadzikana kweTermal
CMC-na inogona kuchengetedza kugadzikana kweiyo molecular chimiro pasi pemamiriro ekunze epamhepo uye haasi kunyatsoita simba. Izvi zvinodaro nekuti iyo carboxyl mapoka mumamolekyudhi ayo anogona kuumba yakagadzikana hydrogen zvisungo zvine mamorekuru emvura kuti udzivise kukuvara kwakanyanya kupisa. Uye zvakare, cmc-na zvakare inoparadzaniswa nemunyu uye inogona kuchengetedza mashandiro aro mune saline formations.
4. Kushandisa mienzaniso yeSodium Carboxymeym Cellulose
Muchiitiko chaicho chakakwenenzvera, mhedzisiro yekushandisa yeSodium Carboxymeym cellever inoshamisa. Semuenzaniso, mune yakadzika tsime rekudhirowa dhiraivha ine cmc-na yakashandiswa kuita zvinobudirira kudzora kugadzikana uye kurasikirwa kwembiru, wedzera kumhanya kwekuchera, uye kuderedza mutengo wekukweva. Mukuwedzera, cmc-na inoshandiswawo zvakanyanya mumakwenzi yekukweva, uye kuramba kwakanaka kwemunyu kunoita kuti zviite zvakanaka munzvimbo yemaraki.
Kushandiswa kweSodium CarboxyMeym Carbolme Cellever muDrick Fluid inonyanya kusanganisira zvikamu zvina: Kukora, kuderedza kurasikirwa kwemvura, lubrication uye kusimbisa. Yayo yakasarudzika yemuviri uye yemakemikari zvivakwa zvinoita kuti ive chinhu chakakosha chikamu mukukwezva fluid system. Nekukura kwekuenderera mberi kwekuchera tekinoroji, tarisiro yekushandisa yeSodium Carboxymeylm Cellelose ichave yakawedzera. Mukutsvaga mune ramangwana, iyo molecular chimiro uye nzira dzekushandura dzeCMC-na rave ratidziro yekuenderera mberi nekuwedzera kushanda kwayo uye kusangana nezvinodiwa zvevanowedzera kuomesa nzvimbo.
Tumira nguva: Jul-25-202024