Ukusetyenziswa komatshini wokugaya iLimestone ekucubunguleni iLimestone Powder

I-Limestone lilitye eliyi-sedimentary, elenziwe kakhulu yi-calcium carbonate kunye ne-magnesium carbonate. Eyona njongo yalo kukucubungula i-sand aggregate. Iitships zamatye kunye nomgubo wamatye oveliswa kwinkqubo yokucubungula nokuvelisa ziba yi-limestone tailings. Ii-limestone tailings zigaywa zibe yi-limestone powder yiumsi wokugaya welitye lekalikaIngasetyenziswa njengomxube wekhonkrithi kunye nezixhobo ezenziwe kwangaphambili zekhonkrithi ukuze kusetyenziswe kakhulu iitships zamatye. Njengomvelisi we ilitye lekalikaumsi wokugayaumatshini, i-HCMilling (Guilin Hongcheng) iza kwazisa ukusetyenziswa kweilitye lekalikaumsi wokugaya umatshini wokucubungula umgubo welitye lekalika.

Umgubo weminerali yelimestone ubhekisa kumasuntswana omgubo anobukhulu besuntswana obungaphantsi kwe-0.075mm (ochazwe kwikhonkrithi yehydraulic enobukhulu besuntswana obungaphantsi kwe-0.16mm) eveliswa ngexesha lokusetyenzwa kwe-sand aggregate yokwakha. Iindlela eziphambili zokusetyenziswa zezi:

(1) I-Limestone ecoliweyo ibe ngumgubo weminerali njengomxube wekhonkrithi: Ukusetyenziswa komgubo weminerali welimestone kwishishini lekhonkrithi kuye kwafundwa ixesha elide. Njengenxalenye ephambili yeentsalela, indlela yokusebenzisa umgubo we-limestone ore njengomxube wekhonkrithi iye yaba yindawo eshushu kunye nomkhwa wophuhliso kwishishini lekhonkrithi lasekhaya. Umgubo welimestone lumxube ongasebenziyo. Njengomxube wekhonkrithi, umgubo welimestone unezibonelelo ezicacileyo kunye nokwenzeka: okokuqala, ukongezwa komgubo welimestone kunokukhawulezisa ukufuma kwesamente; Okwesibini kukuba amasuntswana omgubo we-limestone ore anefuthe lokuma kunye nefuthe lokuzalisa. Ayinakunyusa kuphela ukugeleza komxube, iphucule ukuhlelwa kwamasuntswana kwenkqubo yezinto zesamente, kodwa ikwaphucula nolwakhiwo lwembobo yekhonkrithi; Okwesithathu, umgubo welimestone unefuthe elisebenzayo. Kwiminyaka yakutshanje, iTshayina ikhuphe imigangatho yesizwe neyengingqi ngokulandelelana, eye yaqinisekisa kwaye yamisela ukusetyenziswa komgubo welimestone njengomthombo. Njengomxube wekhonkrithi, umgubo welimestone ocoliweyo ube ngumgubo weminerali unemarike ebanzi kunye neenzuzo ezilungileyo zentlalo nezoqoqosho ekuhambeni kwexesha.

(2) Ukulungiswa komxube wezinto ezenziwe kwangaphambili ngokugaya ilitye le-limestone libe ngumgubo weminerali: Inkqubo entsha yezinto ezenziwe kwangaphambili ineengenelo zesantya sokwakha esikhawulezayo, ulawulo olulula lomgangatho, ukonga izinto, umgangatho olungileyo, ukuqina okuhle, ukusebenza okuncinci kwindawo emanzi, kunye nokukhuselwa kwendalo. Kwicandelo lezinto ezenziwe kwangaphambili, inani elikhulu le-limestone mineral powder kwiintsalela zelitye le-limestone lingasetyenziswa njenge-concrete kunye ne-samente admixtures. Umgangatho woLawulo loMgangatho wee-Precast Concrete Components (DB11/T1312-2015) ufuna ukuba xa ukhetha i-mineral admixtures ezifana ne-limestone mineral powder kwi-precast concrete, ukusebenza kwayo kufuneka kuhlangabezane neemfuno zemigangatho efanelekileyo. Ezinye izifundo zibonise ukuba i-limestone powder inokuphucula ngokufanelekileyo ukugeleza kunye nokulwa nokwahlukana kwekhonkrithi ekuveliseni i-precast contents ezingena-vibration kunye ne-self-compact, kwaye inefuthe elicacileyo ekubumbeni ikhonkrithi, isombulula iingxaki zezinto ezingasetyenziswanga ngokwaneleyo. Ukongeza kwi-limestone powder ekhankanyiweyo apha ngasentla, i-dolomite kunye ne-granite powder ezineempawu ezifanayo ne-limestone nazo zingasetyenziswa njengomxube wekhonkrithi kunye nesamente.

Ukongeza kwisicelo kwishishini lokwakha, imigodi yesanti yelitye lekalika ekumgangatho ophezulu ingasetyenziselwa ukuphuhlisa iimveliso eziphezulu ezifana ne-calcium carbonate, umgubo we-calcium ophezulu wokukhupha, umgubo welitye lekalika wokususa i-sulfurization kwizityalo zamandla ezishushu. Ezi zicelo azinakwahlulwa kwinkxaso yeilitye lekalikaumsi wokugaya Njengomvelisi we-ilitye lekalikaumsi wokugayaumatshini, i-HCMilling (Guilin Hongcheng) ivelisa izixhobo zomatshini wokugaya ilitye lekalika ezifanailitye lekalika iRaymondumatshini wokugaya, ilitye lekalika elime nkqoumatshini wokugaya, ilitye lekalika elicolekileyo kakhuluumsi wokugayaumatshini, njl. Inika inkxaso efanelekileyo yezixhobo zokuvelisa nokusetyenziswa komgubo welimestone, kwaye inokucubungula umgubo welimestone onama-80-2500. Iprojekthi yelimestone powder inamava amaninzi kuyilo kunye namatyala amaninzi abathengi.