Bentonite

Bentonite swells zoo heev thaum nws ntsib dej, thiab muaj cov khoom zoo colloidal, uas tuaj yeem ua kom cov viscosity ntawm kev ncua. Thaum siv hauv cov av nkos drilling, nws tuaj yeem ua kom lubricity ntawm drilling thiab tshem tawm cov txiav tawm thaum lub sij hawm drilling. Nws tuaj yeem siv dav hauv kev siv drilling ntawm cov txheej txheem txheej txheem, kom tsis txhob muaj teeb meem ntawm drilling. Zoo hydration, muaj zog dej o, loj cation pauv peev xwm, siab av nkos ntau lawm thiab lwm yam khoom zoo heev.

Xa kev nug

Hauj lwm lawm

bentonite

Khoom npe:Bentonite

Cov tsos mob: Hmoov

Daim ntawv thov:Roj drilling, kev lag luam, txheej, kev ua liaj ua teb

Daim ntawv pov thawj:ISO

pob:25kg / hnab

Bentoniterau Roj Drilling

Yam khoom	API Qib	OCMA Qib	TNN Plus Qib
Viscometer dial nyeem ntawm 600r / min	Ntau tshaj los yog sib npaug rau 30	Ntau tshaj los yog sib npaug rau 30	Ntau dua lossis sib npaug li 70
Yield point / Yas Viscosity Ratio	Tsawg dua los yog sib npaug 3	Tsawg dua los yog sib npaug li 6	Tsawg dua los yog sib npaug rau 6.0
Lim ntim /ml	Tsawg dua los yog sib npaug li 15	Tsawg dua los yog sib npaug li 16	Tsawg dua los yog sib npaug li 15
Residue ntawm txoj kab uas hla 75um feem pua	Tsawg dua los yog sib npaug rau 4.0	Tsawg dua lossis sib npaug li 2.5	Tsawg dua los yog sib npaug rau 4.0
Cov dej noo feem pua	--	Tsawg dua los yog sib npaug li 13	Tsawg dua los yog sib npaug li 10
Dosage hmoov	--	--	50 feem pua ntawm API bentonite

Anti-Ntsev bentoniterau Roj Drilling

Yam khoom	Txuj
Viscometer dial nyeem ntawm 600r / min	Ntau dua lossis sib npaug li 35
Yield point / Yas Viscosity Ratio	Tsawg dua los yog sib npaug rau 3.0
Lim ntim /ml	Tsawg dua los yog sib npaug li 14
Residue ntawm txoj kab uas hla 75um / feem pua Tsawg dua los yog sib npaug	Tsawg dua los yog sib npaug rau 4.0

Bentonite yog ntau yam av nplaum ntxhia nrog ntau yam khoom tshwj xeeb uas ua rau nws yog cov khoom siv tseem ceeb hauv ntau yam lag luam.

Nws yog tsim los ntawm montmorillonite, ib hom av nplaum ntxhia uas muaj thaj chaw siab thiab muaj peev xwm nqus dej ntau. Cov cuab yeej no ua rau bentonite yog ib qho zoo heev adsorbent, uas txhais tau hais tias nws tuaj yeem nyiam thiab tuav mus rau cov khoom siv molecules, xws li cov hlau hnyav, cov organic tebchaw, thiab cov kab mob. Qhov no ua rau nws muaj cov khoom siv nrov hauv cov khoom siv rau kev kho ib puag ncig thiab kev kho dej khib nyiab.

Nyob rau hauv kev lag luam mining, nws yog siv los ua ib tug binder nyob rau hauv cov hlau ore pelletizing, uas yuav tsum tau sib tov finely av ore nrog rau lwm yam ntaub ntawv los ua ib tug me me pob uas yuav raug rho tawm nyob rau hauv lub cub tawg. Bentonite ua raws li kev sib khi los ntawm kev tuav cov khoom hlau ua ke, uas pab tiv thaiv cov pellets los ntawm kev sib cais thaum lub sijhawm cua sov.

Pob

bentonite 2