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Bentonite av nplaum hmoov rau plaub hau / ntsej muag / hniav

Bentonite av nplaum hmoov rau plaub hau / ntsej muag / hniav

Nqe lus piav qhia luv:

bentonite av nplaum hmoov yog cov ntxhia uas tsis yog xim hlau nrog montmorillonite ua cov ntxhia tseem ceeb. Cov qauv ntawm montmorillonite yog 2: 1 hom siv lead ua qauv tsim los ntawm ob lub silicon-oxygen tetrahedrons thiab txheej ntawm aluminium-oxygen octahedrons. Muaj qee qhov cations hauv cov txheej txheem txheej, xws li Cu, Mg, Na, K, thiab lwm yam, thiab kev sib cuam tshuam ntawm cov cations no nrog montmorillonite chav nyob ntawm tes tsis ruaj khov, thiab nws yooj yim pauv los ntawm lwm cov cations, yog li nws muaj kev sib pauv ion zoo. Lub teb chaws txawv teb chaws tau thov hauv ntau dua 100 lub tuam tsev hauv 24 thaj tsam ntawm kev tsim khoom lag luam thiab kev ua liaj ua teb, thiab muaj ntau dua 300 yam khoom, yog li tib neeg hu nws tias "av thoob ntiaj teb."


Khoom nthuav dav

Khoom cim npe

Qhia txog bentonite av nplaum hmoov

bentonite av nplaum hmoov yog cov ntxhia uas tsis yog xim hlau nrog montmorillonite ua cov ntxhia tseem ceeb. Cov qauv ntawm montmorillonite yog 2: 1 hom siv lead ua qauv tsim los ntawm ob lub silicon-oxygen tetrahedrons thiab txheej ntawm aluminium-oxygen octahedrons. Muaj qee qhov cations hauv cov txheej txheem txheej, xws li Cu, Mg, Na, K, thiab lwm yam, thiab kev sib cuam tshuam ntawm cov cations no nrog montmorillonite chav nyob ntawm tes tsis ruaj khov, thiab nws yooj yim pauv los ntawm lwm cov cations, yog li nws muaj kev sib pauv ion zoo. Lub teb chaws txawv teb chaws tau thov hauv ntau dua 100 lub tuam tsev hauv 24 thaj tsam ntawm kev tsim khoom lag luam thiab kev ua liaj ua teb, thiab muaj ntau dua 300 yam khoom, yog li tib neeg hu nws tias "av thoob ntiaj teb."

Daim ntawv thov ntawm bentonite av nplaum hmoov

1. Ntxiv bentonite av nplaum hmoov rau cov txheej txheem txheej txheem ua kom cov yas ntxiv dag zog thiab lub zog ntawm lub cev embryo lossis ci, ua kom cov lubricating ntau ntxiv, thiab muaj txiaj ntsig zoo rau pob milling. Tsis tas li ntawd, kev tshem tawm thiab kev ruaj ntseg tau zoo heev, cov plooj (porcelain) yog qhov muag heev, lub suab xim yog muag muag, thiab ci ci Lub tshuab tau du, nrog lub teeb pom kev zoo, tiv thaiv kev sib tsoo, thiab muaj qee yam ntawm cov cuab yeej muaj zog.

2. Hauv kev tsim thiab ua cov piling, bentonite av nplaum hmoov tau raug tshem tawm zoo, thixotropy, lim tsis zoo, ua tau zoo slurry-ua tau zoo, npaj tau yooj yim, hloov tau yooj yim ntawm qhov nqus tshwj xeeb ntawm cov dej drilling, thiab lwm yam. sib sib zog nqus zoo thiab ntug dej hiav txwv drilling engineering khoom.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb