Moyo wa refractory ramming zinthu

Kuyika ng’anjo yopulumutsa mphamvu kumatanthawuza mtundu wa ng’anjo yamoto yomwe ingapulumutse mphamvu zopanda mphamvu. Kugwiritsa ntchito mphamvu kwa ng’anjo yamoto pakugwira ntchito kwa ng’anjo ya mafakitale ndikokwanira. Kugwiritsa ntchito zomangira zopulumutsa mphamvu kumatha kuchepetsa kwambiri kugwiritsa ntchito mphamvu kwamphamvu kumeneku.

Zochita zokhazikika

Nkhaniyi imachokera ku kusakaniza kwa mchenga wa quartz wochuluka kwambiri, kuwonjezera gawo la silika wosakanikirana, quartz yosinthika isanakwane, binder yosagwira kutentha kwambiri, anti-surge heat stabilizer, anti-seepage agent, anti-cracking agent ndi zina. kompositi micro-ufa zinthu. Lili ndi mphamvu zotsutsana ndi dzimbiri zachitsulo chosungunula, osasweka, kutayika pang’onopang’ono, ndi zina zotero, ndikuthyola bwino zolakwa zambiri za zipangizo zopangira ng’anjo yamoto.

Zida zosankhidwa

Zofunikira zapamwamba zamtundu wazinthu, sankhani zida kuti mutsimikizire kuyera kwazinthu komanso kukhazikika kwazinthu.

kutentha kukana

Kukana kutentha kuyenera kukhala koyenera pa digiri ya smelting ya 1400 ℃-1780 ℃.

Kumanga kosavuta

Izi ndi pre-osakaniza dry ramming osakaniza. Zomwe zili mu sintering agent ndi mineralizer zapangidwa molingana ndi zosowa za kasitomala. Wogwiritsa safunikira kukonzekeretsa zinthuzo, ndipo atha kugwiritsidwa ntchito mwachindunji ndi kunjenjemera kowuma kapena ramming.

zaka za ng’anjo

Pansi ntchito, ntchito mosalekeza, smelting imvi chitsulo, nkhumba chitsulo, ductile chitsulo ndi zina kuponyedwa chitsulo zopangira, yachibadwa ng’anjo akalowa ntchito nthawi akhoza kufika nthawi zoposa 500; pamene moyo wabwinobwino wa ng’anjo ya chitsulo cha carbon zitsulo, chitsulo cha carbon, ndi chitsulo cha chromium chapamwamba chikhoza kufika pafupifupi nthawi 195, moyo wokhazikika wa zinthu zachikhalidwe ukhoza kuwonjezeka ndi 50%.