I-Nickel sisinyithi esibalulekileyo esingena-ferrous esinokusetyenziswa okubanzi. Ifumaneka kakhulu kwi-nickel sulfide kunye ne-nickel oxide ores kwindalo. Ama-30% ezixhobo ze-nickel zii-sulfide ores kwaye ama-70% zii-laterite nickel ores. Njengoko imfuno ye-nickel isanda kunye nokuncipha kancinci kwe-nickel sulfide ore, uphuhliso lwe-laterite nickel ore lubonisa umkhwa onamandla. Kwinkqubo yokubola kwe-sulfuric acid ye-laterite nickel ore, intsalela yenkunkuma ye-laterite nickel ore ibe yinto ethintela inkqubo yokukhupha i-nickel emanzi. Njengomvelisi wei-nickel slagilitye lokugaya elime nkqo, I-HCMilling (Guilin Hongcheng) iza kukwazisa ngeendlela zokubuyisela kunye nokusetyenziswa kwakhona kwenkunkuma ye-nickel ore ye-lateritic kuwe ngezantsi.

Indlela yokubuyisela nokuphinda usebenzise intsalela yenkunkuma ye-nickel ore ye-lateritic kukusebenzisa intsalela yenkunkuma ye-nickel ore ye-lateritic kwi-160 ~ 900 ℃ kangangemizuzu engama-20 ~ 120, kwaye emva kokuphola kwendalo, yigaye ibe ngumgubo ngentsalela yesihluzo ye-0.08 mm ngaphantsi kwe-10% ukuya kuthi ga kwi-10%. i-nickel slagilitye lokugaya elime nkqoukulungiselela izinto eziluhlaza ezenziwe ngesamente ye-magnesium, izinto zokuthambisa ezisekelwe endleleni okanye i-putty yokupenda eludongeni lwesakhiwo. Amanyathelo athile okubuyisela nokuphinda asetyenziswe i-laterite nickel ore slag ngala alandelayo:

(1) I-nickel slag enomxholo wokufuma we-12% ~ 18% (amasuntswana amancinci angaphantsi kwe-3 mm angaphezulu kwe-70%, kwaye i-viscosity inamandla) yomiswa ngesixhobo sokomisa esibila ngokukhawuleza, umxholo wokufuma uncitshiswa ube ngaphantsi kwe-3%, uze emva koko ubekwe kwindawo yokugcina emva konyango lokususa isinyithi esinamanqanaba amaninzi, kwaye izithako zifakwa kwi-i-nickel slagumsi wokugaya.

(2) I-nickel slag eyomileyo ifakwa kwi-nickel slag mill ukuze ikhutshwe kwaye ityunyuzwe emva kokufakwa (kongezwa isixa esifanelekileyo se-activator), ize yahlulwe ngokwahlukana komoya. Amasuntswana arhabaxa abuyiselwa kwi-i-nickel slagngokuthe nkqoirolaumsilo, kwaye umgubo ocolekileyo oseleyo ungena kwi-powder concentrator ngomoya ukuze kulungiswe imveliso egqityiweyo, emva koko ifakwa kwindawo yokugcina. Umgubo ocolekileyo onommandla othile ongaphantsi kwe-200m2/kg ubuyiselwa kwi-nickel slag vertical grinding mill uze utyunyuzwe. Umgubo othile ocolekileyo kakhulu onommandla othile ongaphezulu kwe-450m2/kg uqokelelwa ngumqokeleli wothuli uze uthuthwe ngqo kwindawo yokugcina imveliso egqityiweyo.

I-Laterite nickel ore waste slag ngokwenene ngumxube we-calcium sulfate, i-magnesium hydroxide, i-calcium silicate hydrate kunye ne-calcium aluminate hydrate. Emva kokumisa okanye ukubalwa kobushushu obuphantsi, umxube we-anhydrous calcium sulfate, i-magnesium oxide, i-dicalcium silicate kunye ne-calcium aluminate uyafunyanwa. Ineempawu ezifanayo zesamente yasePortland, isamente ye-magnesite kunye ne-gypsum. Luhlobo olutsha lwezinto ezisetyenziswa njengesamente kwaye lusetyenziswa kakhulu kushishino lokwakha. Inkqubo yokubuyisela kunye nokusetyenziswa kwakhona kwe-laterite nickel ore waste slag ilula, ayibandakanyi ubushushu obuphezulu, uxinzelelo oluphezulu kunye nezinto ezibizayo, kwaye kulula ukuyisebenzisa. Inkqubo yei-nickel slagngokuthe nkqoirolaumsiloLelona nyathelo libalulekileyo ekubuyiseleni, ekusebenziseni kwakhona kunye nokusetyenziswa kwezixhobo ze-laterite nickel slag, ebalelwa malunga nesiqingatha sokusetyenziswa kwamandla iyonke, ukuze kuncitshiswe iindleko zemveliso, ukusetyenziswa kwamandla kunye nokuphucula ukusebenza kakuhle kokugaya i-nickel slag. Sicebisa ukuba ukhethe i-nickel ore vertical grinding mill ukuze ithathe indawo ye-ball mill yendabuko njengesixhobo esiphambili sokubuyisela kunye nokusetyenziswa kwakhona kwe-laterite nickel ore slag.i-nickel slag icoceke kakhuluumsiloinkqubo ye i-nickel slagilitye lokugaya elime nkqo iyamkelwa, kwaye ubunono bokugaywa obufanelekileyo bufezekiswa ngokulungelelanisa ngokufanelekileyo isixhobo sokwahlulahlula ukuqinisekisa ukuveliswa komgubo ocolekileyo kakhulu onommandla othile ohlangabezana neemfuno zamandla kunye nomsebenzi phantsi kokusetyenziswa kwamandla aphantsi, ukuze kuthintelwe ingxaki yomxholo womgubo ocolekileyo kakhulu okanye ukusetyenziswa kwamandla aphezulu okubangelwa yinto yokugaywa kakhulu kokugaya ibhola yendabuko.

I-HLM series nickel slagilitye lokugaya elime nkqo Iveliswe yi-HCMilling (Guilin Hongcheng) isetyenziswa kakhulu kwiintlobo ezahlukeneyo zokuphinda kusetyenziswe inkunkuma kunye nokuphinda kusetyenziswe izinto eziluhlaza ukuze kuveliswe izinto eziluhlaza, zibonelela ngenkxaso efanelekileyo yezixhobo zokubuyisela kunye nokuphinda kusetyenziswe inkunkuma ye-nickel ore ye-laterite. Ukuba unesidingo sokuphinda kusetyenziswe inkunkuma ye-nickel ore ye-laterite kunye i-nickel slagumsi wokugaya, nceda unxibelelane ne-HCM ukuze ufumane iinkcukacha zezixhobo.