Magnesite Ramming Mass: Ubwino Waukulu ndi Ntchito Zamakampani

Magnesite ramming mass ndi chinthu chapamwamba kwambiri chosapanga mawonekedwe chopangidwa kuti chigwiritsidwe ntchito m'malo otentha kwambiri m'mafakitale. Chopangidwa ndi magnesia aggregates oyeretsedwa kwambiri komanso zomangira zasayansi, monolithic refractory iyi imayikidwa ndi ma ramming yamanja kapena yamakina. Imapereka magwiridwe antchito okhazikika komanso odalirika pansi pa kutentha kwambiri komanso mikhalidwe yowononga, zomwe zimapangitsa kuti ikhale njira ina yabwino m'malo mwa njerwa zachikhalidwe zotsutsana ndi kutentha ndi zitsulo zamakono.

Kutchuka kwa zinthuzi kumachokera ku magwiridwe ake abwino kwambiri. Choyamba, zimakhala ndi mphamvu yolimba kwambiri, komanso kutentha kosalekeza mpaka1700°C, yosinthika mokwanira ku chitsulo chosungunula, kusungunuka kwa zitsulo ndi njira zina zopangira kutentha kwambiri. Imaperekanso kukana kwabwino kwa alkaline slag, kuteteza bwino kukokoloka ndi kukanda kuchokera ku chitsulo chosungunuka ndi slag yamafakitale, zomwe zimachepetsa kwambiri kuwonongeka kwa ng'anjo pakagwira ntchito nthawi yayitali.

Kuphatikiza apo, magnesite ramming mass ili ndi mphamvu yabwino kwambiri yolimbana ndi kutentha komanso kukhazikika kwa volumetric. Imalimbana ndi ming'alu, kuphulika, ndi kusweka komwe kumachitika chifukwa cha kutentha komwe kumakwera komanso kutsika pafupipafupi, zomwe zimapangitsa kuti nthawi yogwira ntchito mu uvuni ikhale yayitali. Poyerekeza ndi njerwa zachikhalidwe, imatha kuwonjezera nthawi yogwira ntchito mu uvuni ndi20% mpaka 30%ndikuchepetsa ndalama zokonzera nthawi zonse. Kapangidwe ka ramming kamapanga mzere wolumikizana, wopanda msoko komanso wopanda mabowo ambiri, kuchotsa mipata yopangira zinthu ndikuwonjezera kulimba kwa uvuni ndi kukhazikika kwa kapangidwe kake.

Zipangizo zopinga izi zimabweretsanso zabwino zachuma komanso zomangamanga. Zimathandizira kukhazikitsa mwachangu pamalopo komanso kukonza pang'ono pansi pa uvuni, zitseko za tapholes ndi zitseko za slag, zomwe zimachepetsa kwambiri nthawi yogwira ntchito kwa zida. Ndi kusintha kwa tinthu tomwe timasinthidwa kukhala tinthu tating'onoting'ono ndi njira zina, zimagwirizana ndi kupanga kwamphamvu kosalekeza komanso magwiridwe antchito osinthasintha, zomwe zimapangitsa kuti zikhale zosavuta kusintha malinga ndi zosowa zosiyanasiyana zamafakitale.

Ikufotokoza zochitika zambiri zogwiritsidwa ntchito m'mafakitale.

Ponseponse, magnesite ramming mass imadziwika chifukwa cha kukana kutentha kwambiri, kukana dzimbiri, kusavuta kumanga komanso moyo wautali, imagwira ntchito ngati yankho lofunikira kwambiri loletsa kutentha kwambiri m'mafakitale amakono otentha kwambiri.