Tšebeliso ea Mochini oa ho Sila oa Limestone ho Sila Phofo ea Limestone

Lejoe la mokoetla ke lefika le sedimentary, leo boholo ba lona le entsoeng ka calcium carbonate le magnesium carbonate. Morero oa lona o ka sehloohong ke ho sebetsana le lehlabathe. Li-chips tsa majoe le phofo ea majoe tse hlahisoang nakong ea ts'ebetso le tlhahiso li fetoha li-tailings tsa lejoe la mokoetla. Li-tailings tsa lejoe la mokoetla li siloa hore e be phofo ea lejoe la mokoetla kaleloala la ho sila la mokoetlaE ka sebelisoa e le motsoako oa konkreite le likarolo tse entsoeng esale pele tsa konkreite ho eketsa tšebeliso ea li-chip tsa majoe. Jwalo ka moetsi oa lejoe la mokoetlaleloala la ho silamochini, HCMilling (Guilin Hongcheng) e tla hlahisa ts'ebeliso ealejoe la mokoetlaleloala la ho sila mochini o sebetsanang le phofo ea mokoetla.

Phofo ea diminerale ea limestone e bolela likaroloana tsa phofo tse nang le boholo ba likaroloana tse ka tlase ho 0.075mm (tse hlalositsoeng ka konkreite ea hydraulic tse nang le boholo ba likaroloana tse ka tlase ho 0.16mm) tse hlahisoang nakong ea ts'ebetso ea pokello ea lehlabathe la kaho. Litsela tse ka sehloohong tsa ts'ebeliso ke:

(1) Ho sila kalaka hore e be phofo ea diminerale e le motsoako oa konkreite: Tšebeliso ea phofo ea diminerale ea kalaka indastering ea konkreite e 'nile ea ithutoa ka nako e telele. E le karolo e ka sehloohong ea li-tailings, mokhoa oa ho sebelisa phofo ea lejoe la mokoetla joalo ka motsoako oa konkreite e se e le sebaka se chesang le mokhoa oa nts'etsopele indastering ea konkreite ea lapeng. Phofo ea lejoe la mokoetla ke motsoako o sa sebetseng. E le motsoako oa konkreite, phofo ea lejoe la mokoetla e na le melemo e totobetseng le monyetla: ea pele, ho eketsoa ha phofo ea lejoe la mokoetla ho ka potlakisa ho nosetsa ha samente; Ea bobeli ke hore likaroloana tsa phofo ea lejoe la mokoetla li na le phello ea sebopeho le phello ea ho tlatsa. E ke ke ea eketsa feela ho phalla ha motsoako, ea ntlafatsa ho hlophisoa ha likaroloana tsa sistimi ea thepa ea samente, empa hape ea ntlafatsa sebopeho sa li-pore tsa konkreite; Ea boraro, phofo ea lejoe la mokoetla e na le phello e sebetsang. Lilemong tsa morao tjena, Chaena e ntšitse litekanyetso tsa naha le tsa lehae ka tatellano, tse tiisitseng le ho lekanyetsa ts'ebeliso ea phofo ea lejoe la mokoetla joalo ka mohloli. E le motsoako oa konkreite, lejoe la mokoetla hore e be phofo ea diminerale le na le 'maraka o pharaletseng le melemo e metle ea sechaba le moruo qetellong.

(2) Ho lokisa motsoako oa likarolo tse entsoeng esale pele ka ho sila lejoe la mokoetla hore e be phofo ea diminerale: Sistimi e ncha ea likarolo tse entsoeng esale pele e na le melemo ea lebelo le potlakileng la kaho, taolo e bonolo ea boleng, ho boloka thepa, boleng bo botle ba ponahalo, ho tšoarella hantle, ho fokotseha ha ts'ebetso ea metsi sebakeng seo, le tšireletso ea tikoloho. Lefapheng la likarolo tse entsoeng esale pele, phofo e ngata ea diminerale ea lejoe la mokoetla e ka sebelisoa hape e le metsoako ea konkreite le samente. Tekanyetso ea Taolo ea Boleng ea Likarolo tsa Konkreite tse entsoeng esale pele (DB11/T1312-2015) e hloka hore ha ho khethoa metsoako ea diminerale e kang phofo ea diminerale ea lejoe la mokoetla bakeng sa konkreite e entsoeng esale pele, ts'ebetso ea eona e lokela ho fihlela litlhoko tsa maemo a amehang. Lithuto tse ling li bontšitse hore phofo ea lejoe la mokoetla e ka ntlafatsa ho phalla le ho thibela karohano ea konkreite tlhahisong ea likarolo tsa konkreite tse entsoeng esale pele tse se nang ho thothomela le tse ikamahanyang, 'me e na le phello e totobetseng holim'a ho bopa konkreite, e rarolla mathata a thepa e tala e sa lekaneng. Ntle le phofo ea lejoe la mokoetla e boletsoeng ka holimo, phofo ea dolomite le granite tse nang le thepa e tšoanang le lejoe la mokoetla le tsona li ka sebelisoa e le motsoako oa konkreite le samente.

Ntle le ts'ebeliso indastering ea kaho, merafo ea lehlabathe la mokoetla ea boemo bo holimo e ka sebelisoa ho nts'etsapele lihlahisoa tsa maemo a holimo tse kang calcium carbonate, phofo e nang le calcium e ngata bakeng sa ho phalla, phofo ea lejoe la mokoetla bakeng sa ho ntša sulfurization lifemeng tsa motlakase tse futhumatsang. Ts'ebeliso ena ha e aroloe ho tšehetso ealejoe la mokoetlaleloala la ho sila Jwalo ka moetsi walejoe la mokoetlaleloala la ho silamochini, HCMilling (Guilin Hongcheng) e hlahisa lisebelisoa tsa mochini oa ho sila oa lejoe la mokoetla tse kanglejoe la mokoetla la Raymondmochini oa ho sila, lejoe la mokoetla le otlolohilengmochini oa ho sila, lejoe la mokoetla le benyang hahololeloala la ho silamochinijj. E fana ka tšehetso e ntle ea lisebelisoa bakeng sa tlhahiso le ts'ebeliso ea phofo ea lejoe la mokoetla, 'me e ka sebetsana le phofo ea lejoe la mokoetla ea 80-2500. Morero oa phofo ea lejoe la mokoetla o na le boiphihlelo bo bongata ba moralo le linyeoe tse ngata tsa bareki.