Nyeoe ea Guilin Hongcheng kalaka thipa e sila leloala
Kalaka ke mofuta oa lintho tse samenteng tsa khase tse samenteng tse nang le calcium oxide e le karolo ea mantlha, e bapalang karolo ea bohlokoa ts'ebetsong ea ho etsa tšepe.Karolo ea phofo ea lime ke efe ts'ebetsong ea tšepe ea tšepe?Ke leloala lefe le sebelisetsoang ho etsa tšepe ea phofo ea lime?Guilin Hongcheng fektheri ea lisebelisoa tsa ho sila kalakae hlahisa theknoloji ea ho sebetsa ea phofo ea lime bakeng sa ho etsa tšepe.
1.Leloala la tšepe le sebelisa phofo ea kalaka ho ba le phello efe?
(1) ho tlosoa ha sebabole, phosphorus, silicon, arsenic le lintho tse ling tse kotsi: hobane li-oxide tsa likarolo tsena tse kotsi hangata ke lintho tse ling tsa acidic, kahoo ke mokhoa o atlehang oa ho li kopanya le lintho tse ling tsa alkaline ho theha metsoako e batlang e tsitsitse. .Leha ho le joalo, thibela calcium oxide, e nang le mohloli o ruileng oa thepa e tala le theko e loketseng, e ka etsa metsoako e fapaneng ho tloha ho oxides ea S, P, Si le As, 'me e fetoha khetho e nepahetseng bakeng sa ho tlosoa ha S, P, Si le As.
(2) Decarbonization: liphetho tsa metallurgy ea sejoale-joale li bonts'a hore iron decarbonization ke haholo-holo oxidation e sa tobang, oksijene ea pele ea oxidation ea tšepe, bohareng ba iron oxide ho oxidation ea tšepe ea carbon, le motheo oa slag CaO / SiO ₂ bakeng sa tšepe ea slag. oxide ho karabelo segokanyimmediamentsi sa sebolokigolo phallo diffusion na le tšusumetso ea bohlokoa, eketsa CaO ka slag, e thusa ho decarbonization tšepe.
(3) Lesela la sebōpi le sireletsang: ntho e nang le asiti Fe ₂ O ₃ ka masala le SiO ₂ e ka itšoara habonolo ka ntho ea alkaline MgO ka thepa ea lesela la sebōpi ho senya lesela la sebōpi.Ho eketsa calcium oxide, lintho tsena tse nang le asiti li arabela ka mokhoa o ikhethileng ka calcium oxide.Ka hona, ho qala ka lesela la sebōpi se sireletsang, calcium oxide e sebelisoa e le lisebelisoa tsa slag, tse ka fokotsang ka katleho lebelo la khoholeho ea lesela la sebōpi.
(4) Fokotsa ho phatloha ha tšepe: ntho e nang le asiti ka slag Fe ₂ O ₃ le SiO ₂ e ka itšoara habonolo ka ntho ea alkaline MgO ka thepa ea lesela la sebōpi ho senya lesela la sebōpi.Ho eketsa calcium oxide, lintho tsena tse nang le asiti li arabela ka mokhoa o ikhethileng ka calcium oxide.Ka hona, ho qala ka lesela la sebōpi se sireletsang, calcium oxide e sebelisoa e le slag, e ka fokotsang ka katleho sekhahla sa khoholeho ea lesela la sebōpi.Ho eketsa phofo ea lime ka tšepe e qhibilihisitsoeng kapa metsing a tšepe e sebelisoa e le moemeli oa ho etsa slag nakong ea ho etsa tšepe kapa tšepe, 'me litšila tse kotsi tse kang sebabole kapa phosphorus ka tšepe e qhibilihisitsoeng kapa metsi a tšepe le tsona li ka tlosoa ts'ebetsong ena.
2.Ke leloala lefe le sebelisetsoang ho etsa tšepe ea phofo ea lime?
Bokhabane ba phofo ea kalaka e sebelisoang liilong tsa tšepe hangata bo ka ba 120 mesh, 'me palo ea phofo ea lime e sebelisetsoang ho etsa tšepe e kholo, kahoo matla a thepa a phahame.Ho sila ha leloala le otlolohileng la Guilin Hongcheng ho na le melemo e latelang:
Litekanyetso tsa tekheniki tsa leloala la Guilin Hongcheng le otlolohileng
(1) Phallo e bonolo ea ts'ebetso, lisebelisoa tse fokolang tse thusang, li nka sebaka se senyenyane;
(2) Tšireletso ea tikoloho, tsamaiso eohle ea ts'ebetso e koetsoe ka ho feletseng, ts'ebetso e mpe ea khatello, u se ke ua matha lerōle, ho tsoa ha lerōle ho fihla boemong ba naha ka tlase ho 30 mg / m3, ts'ebetso ea ts'ebetso e boreleli, lerata la tsamaiso le tlaase;
(3) Thepa ea likarolo tse tlokotsing ea tahlehelo e nyane, sete sa likarolo tse tlokotsing se ka sebetsa lilemo tse fetang 2;
(4) Sistimi eohle e hlahisoa ke baetsi ba litsebi, boemo ba tlhahiso le bona bo tsoetse pele haholo, kahoo ts'ebetso ea ts'ebetso ea ts'ebetso e phahame, e ka sebetsa lihora tse 24 e sa sitisoe, sekhahla sa ts'ebetso ea lisebelisoa se ka fihla ho feta 95%;
(5) Ho boloka matla le ho boloka motlakase, ha ho bapisoa le lisebelisoa tse ling ho ka boloka ho feta 50% ea motlakase.
(6) Phello e ntle ea ho sila: tsamaiso ea ts'ebetso e na le matla a maholo (phello ea sethala se seholo sa thepa e ka fihla ho lithane tse fetang 100), ts'ebetso e phahameng, sehlahisoa se ka finyella litlhoko tsa sebele;
(7)Compared with other equipment at home and abroad, the whole system is simple, convenient operation and maintenance, the professional requirements for operators are not high, generally suitable for the preparation of lime powder in various types of domestic enterprises, and can save labor costs; Less equipment loss, less iron pollution, the color of the grinding product will not change, the whole process is closed negative pressure operation, do not discharge dust, and will not bring in pollutants.Consulting the price of Guilin Hongcheng lime vertical grinder, welcome to contact email: mkt@hcmilling.com
Nako ea poso: Mar-06-2024
