isi_ọkọlọtọ

Coal-water slurry (CWS)

CWS bụ ngwakọta nke 60% ~ 70% coal a kpụrụ akpụ nwere ụfọdụ granularity, 30% ~ 40% mmiri na ụfọdụ ego mgbakwunye. N'ihi ọrụ nke dispersant na stabilizer, CWS abụrụla ụdị edo edo siri ike na-erugharị nkeji abụọ nke nwere ezigbo mmiri na nkwụsi ike, ma bụrụ nke mmiri plastik bingham na mmiri na-abụghị Newtonian, nke a na-akpọkarị slurry.
N'ihi ihe dị iche iche rheological dị iche iche, ihe ndị na-emepụta kemịkalụ na ọnọdụ pulsating nke grout dị iche iche, ihe ndị a chọrọ maka ihe onwunwe na nhazi nke ihe mmetụta nke electromagnetic na ikike nhazi mgbaàmà nke ntụgharị electromagnetic dịkwa iche. Nsogbu nwere ike ibilite ma ọ bụrụ na ahọpụtaghị ihe nlereanya ahụ ma ọ bụ jiri ya mee ihe nke ọma.

Ihe ịma aka:
1. Ntinye aka nke ihe ngosi polarization na nhọrọ nke ikuku electromagnetic
2. The doping nke metal bekee na ferromagnetic bekee na CWS ga-eme ka nnyonye anya
3. The ciment slurry ga-ebufe site diaphragm mgbapụta, diaphragm mgbapụta ga-emepụta pulsating eruba ga-emetụta nha.
4. Ọ bụrụ na enwere afụ na CWS, a ga-emetụta nha

Ngwọta:
Ihe mkpuchi: A na-eji polyurethane na-eguzogide iyi ma jiri teknụzụ pụrụ iche mee ya
Igwe anaghị agba nchara mkpuchi tungsten carbide Electrode. Ngwa ahụ na-eguzogide iyi ma nwee ike ijikwa ọgba aghara nke mgbama mgbaba nke "mkpọtụ nnyonye anya electrochemical" kpatara.
Mara:
1. Mepụta magnetik filtration na usoro ikpeazụ nke mmepụta CWS;
2. Nabata igwe anaghị agba nchara na-ebufe ọkpọkọ;
3. Gbaa mbọ hụ na ogologo ọkpọkọ dị elu dị mkpa nke mita ahụ, wee họrọ ebe nrụnye dịka ihe achọrọ nrụnye nke electromagnetic flowmeter.