Oyile Drilling grade CMC

I-Oil Drilling grade CMC I-Sodium carboxymethyl celluloseis eyenziwe ngeselulosi yendalo ngokuguqulwa kwekhemikhali ye-ether enyibilikayo eselulose ephuma emanzini, ibalulekile i-ether eselulosi enyibilikayo emanzini, emhlophe okanye etyheli yomgubo, engeyotyhefu, engenancasa, inokunyibilika emanzini, ine-ether. ukuzinza okuhle kobushushu kunye nokumelana netyuwa, i-antibacterial. I-slurry fluid elungiselelwe yile mveliso inokulahleka kwamanzi okulungileyo, ukuvinjelwa kunye nokumelana nokushisa okuphezulu. Isetyenziswa kakhulu ekugrunjweni kwe-oyile, ngakumbi amanzi anetyuwa Imithombo kunye nokugrumba i-oyile ngaphandle konxweme.

Iimveliso ze-Oil Drilling grade CMC zahlulwe zibe yi-viscosity ephezulu (HV) kunye ne-viscosity ephantsi (LV) iindidi, ezizimveliso eziphezulu zobuchwepheshe ezinamalungelo azimeleyo epropathi yengqondo yenkampani. I-ether ye-anionic cellulose, kwaye ineempawu zokucoceka okuphezulu, iqondo eliphezulu lokutshintshwa kunye nokusabalalisa okufanayo kwe-gao yokutshintshwa. Ingasetyenziswa njenge-ejenti yokuqina, isilawuli se-rheological, isinciphisi sokulahleka kwamanzi, njl njl. I-CMC ene-viscosity ephezulu kunye ne-viscosity ephantsi inomsebenzi obalaseleyo wokunciphisa ilahleko yokuhluza kuzo zombini udaka lwamanzi amatsha kunye nolwandle, kwaye iyimveliso eyimfuneko ehambelana nodaka. I-CMC eveliswe yinkampani yethu yimveliso esulungekiswe kakhulu enomgubo omhlophe oqukuqelayo ngenkangeleko kunye nolwelo lwe-viscous elubala kwisisombululo esinamanzi.

Iimpawu zemveliso

Ityuwa yesodium yeCarboxymethyl cellulose isetyenziswa ikakhulu njengokukhula kwe-viscosity kunye nokuncipha kwe-agent ehlayo kulwelo lokomba. Itsheyini ende yemolekyuli ye-carboxymethyl cellulose ityuwa yesodium inokuthi ibhengeze ngamasuntswana odongwe amaninzi, inyuse isamente yekeyiki yodaka, inqanda ukwandiswa kwe-shale hydration kwaye idibanise udonga lomthombo. Isisombululo se-sodium carboxymethyl cellulose yamanzi sinezinto ezininzi ezibalaseleyo kunye nokuzinza kweekhemikhali, akulula ukubola kunye ne-metamorphic, engenabungozi kukhuseleko lomzimba, ukumiswa kunye nokumiswa okuzinzileyo, ukubambelela kakuhle kunye nokuxhathisa ityuwa. Ukuzinza okulungileyo kwioli kunye ne-organic solvents.

(1) Udaka oluqulathe i-CMC lunokwenza ukuba udonga lwequla lube bhityile kwaye luqine, ikeyiki yokucoca ingenelo ephantsi, ukuze kucuthwe ilahleko yamanzi.

(2) Emva kokongeza i-CMC eludakeni, i-drill inokufumana amandla aphantsi okucheba, ukuze udaka lube lula ukukhulula igesi esongiweyo, kwaye inkunkuma ilahlwe ngokukhawuleza emhadini wodaka.

(3) Ukugrumba udaka, njengezinye i-dispersions ezimisiweyo, kunobomi obuthile, obunokuzinziswa kwaye bande ngokudibanisa i-CMC.

(4) Udaka oluqulethe i-CMC aluchatshazelwa kangako ngumbumba kwaye ngoko akufuneki ukuba lugcine i-PH ephezulu okanye lusebenzise izigcinangaliso.

(5) Equlathe CMC njengoko kusomba udaka ukucoca ulwelo arhente unyango, unako ukumelana ungcoliseko iityuwa ezahlukeneyo ezinyibilikayo.

(6) CMC equlathe udaka, uzinzo elungileyo, nokuba iqondo lobushushu ngaphezu 150℃ usenako ukunciphisa ilahleko yamanzi.

I-viscosity ephezulu, i-CMC ephezulu yokufuduka ilungele udaka kunye noxinaniso oluphantsi, ngelixa i-viscosity ephantsi, i-CMC ephezulu yokufuduka ilungele udaka olunoxinano oluphezulu. I-CMC inamandla okulawula ukulahleka kwamanzi aphezulu, ilahleko yokucoca ngokufanelekileyo, kwi-dosage ephantsi, inokulawula ukulahleka kwamanzi kwinqanaba eliphezulu, ngaphandle kokuchaphazela ezinye iipropati zodaka; Ukumelana nobushushu obulungileyo, ukuxhathisa okugqwesileyo kwetyuwa, ngakumbi ilungele ukugrumba elunxwemeni kunye neemfuno zequla elinzulu lokugrumba igesi yendalo, ukugrumba kakuhle kunye nezinye iiprojekthi. Njenge-colloid yamanzi anzulu kwinkqubo yokwemba udaka, inokusetyenziswa njenge-arhente yokunciphisa ilahleko yolwelo kunye ne-agent ekhulayo ye-viscosity.

Fiiunctions :

(1) Inyibilike ngokukhawuleza emanzini abandayo okanye ashushu;

(2) ingasetyenziselwa njenge-agent e-thickening, i-arhente yokulawula i-rheological, i-adhesive, i-stabilizer, i-colloid ekhuselayo, i-agent yokumiswa kunye ne-arhente yokugcina amanzi;

Kwishishini lokuxhaphaza i-petroleum, i-CMC yiarhente elungileyo yokwemba udaka kunye nokulungiselela imathiriyeli yolwelo olugqityiweyo, izinga eliphezulu lokubunjwa kodaka, ukumelana netyuwa elungileyo. I-Oil Drilling grade CMC yeyona arhente ibalaseleyo yokunciphisa ilahleko yolwelo kudaka lwamanzi acocekileyo kunye nemvula yodaka lwamanzi olwandle oluzele ludaka lwetyuwa, kwaye inamandla okuphakamisa i-viscosity kunye nokumelana nobushushu obuphezulu (150℃). Ilungele ukulungiswa kwamanzi amatsha, amanzi olwandle kunye ne-saturated brine yokugqiba ulwelo, kunye nobunzima be-calcium chloride bunokuqulunqwa kwiintlobo ezahlukeneyo zoxinaniso lokugqiba ulwelo, kunye nokugqitywa kwe-viscosity yamanzi kunye nokulahlekelwa kwamanzi aphantsi. I-viscosity yethu ephezulu kunye ne-viscosity ephantsi yeemveliso ze-CMC zidibana ne-GB / T 5005 umgangatho, umgangatho we-OCMA yaseYurophu kunye ne-API 13A eqhelekileyo.

Iimpawu eziqhelekileyo

Amanqaku adumileyo

Isicelo: 

(1) Ukusetyenziswa kwe I-CMC kulwelo lokomba.

I-CMC ilungele ukusetyenziswa njengesithinteli kunye nesinciphisi sokuphulukana nolwelo. Ulwelo oluludaka olulungiselelwe yi-CMC luthintela ukusasazwa kunye nokwandiswa kodongwe kunye ne-shale kwimidiya yetyuwa ephezulu, ngaloo ndlela ilawula ukungcoliseka kodonga kakuhle.

(2) Ukusetyenziswa kwe-CMC kulwelo olusebenzayo.

Ulwelo lomsebenzi olulungiselelwe kunye ne-CMC luqinile olusezantsi kwaye aluthinteli ukungeneka kwendawo yokuvelisa ngenxa yezinto eziqinileyo. Kwaye inokulahleka kwamanzi aphantsi, ukwenzela ukuba amanzi abe kumgangatho wokuvelisa ancitshiswe, kwaye amanzi aya kuvalwa yi-emulsion kwaye enze into yokubamba amanzi.

Ulwelo lomsebenzi oluqulunqwe kunye ne-CMC lubonelela ngeenzuzo ngaphezu kolunye ulwelo olusebenzayo.

Khusela umaleko wemveliso kumonakalo;

Ukuphatheka komngxuma ococekileyo kunye nokuncitshiswa kokugcinwa kwequla;

Iyakwazi ukumelana nokungenwa kwamanzi kunye nentlenga, kwaye ayifane ibe namadyunguza;

Ingagcinwa okanye iphinde isetyenziswe ukusuka emthonjeni ukuya kwindawo ngexabiso eliphantsi kunolwelo oluqhelekileyo lodaka.

(3)UkusetyenziswayeCMC kulwelo oluqhekezayo.

I-fracturing fluid elungiselelwe yi-CMC inokumelana ne-2% yesisombululo se-KCI (kufuneka ifakwe xa ilungiselela i-fracturing fluid), ine-solubility efanelekileyo, ilungele ukusetyenziswa, inokulungiswa kwisayithi, kwaye inesantya esikhawulezayo se-gelling kunye nesanti eyomeleleyo yokuthwala umthamo. Isebenza ngakumbi xa isetyenziswe kwi-low osmotic pressure formations.

Ukupakishwa:

IMveliso ye-CMC ipakishwe kwibhegi yephepha yomaleko emithathu ene-polyethylene yangaphakathi eqinisiwe, ubunzima bomnatha ngama-25kg ingxowa nganye.

14MT/20'FCL (enePallet)

20MT/20'FCL (ngaphandle kwePalethi)