Tsev>Khoom> Refractory Castable > Castable rau Hlau Plaub

Ramming pawg rau Hlau Trough

Ramming Mass for Iron Trough tseem hu ua ASC ramming khoom, feem ntau yog siv rau lub qhov cub tawg hlau. Cov khoom muaj zog slag corrosion kuj, erosion kuj, spalling kuj, tsis muaj dej ramming txoj kev thiab ntev kev pab cuam lub neej. Cov khoom tseem ceeb ntawm cov khoom yog Al2O3, SiC, C, qib kuv cov khoom tsim nyog, hom TRR.

Xa kev nug

Ces

Tsham tam sim no

Hauj lwm lawm

1, Ua rau Kev Ntsuam Xyuas Kev Puas Tsuaj

(1) Lub ntsiab trough yog nyob rau hauv kev sib koom ua ke ntawm lub sij hawm high-speed, high-temperature molten hlau thiab ib tug loj npaum li cas ntawm corrosive slag, lub ntsiab ntawm yaig yog slag kab ib feem, ob concave grooves tshwm. kev puas tsuaj. qhov yaig ntawm qhov qis xaim cheeb tsam feem ntau yog tshwm sim los ntawm cov neeg kho tshuab yaig ntawm cov hlau molten, thaum lub slag kab cheeb tsam feem ntau yog tshwm sim los ntawm oxidative decarbonization thiab tshuaj yaig.

(2) Lub ntsiab yog vim li cas rau qhov spalling ntawm cov khoom qauv yog qhov zawj hauv ob sab phlu yog rhuab nyob rau hauv ib sab nyob rau hauv tus txheej txheem ntawm kev siv.Nws yog ib tug kub gradient nyob rau hauv cov khoom, thiab lub zog ntawm cov khoom hloov nyob rau hauv txawv kub.Unbalanced lub koom haum. qauv ua rau cov txheej txheem exfoliation nyob rau hauv thermal shock.

2, Kev daws teeb meem

(1) Tsim nyog tswj cov khoom matrix muaj pes tsawg leeg, siab Aluminization ntawm matrix, ntim expansion, offset sintering shrinkage, thiaj li ua kom lub ntim hloov ntawm sintering txheej, hloov txheej thiab protoplasm txheej ntau npaum li cas, thiab txo cov qauv spalling.

(2) Tsim nyog tswj ntawm lub zog sintering thiab thermal expansion coefficient ntawm cov khoom kom ntseeg tau tias kev tiv thaiv kev yaig thiab kev tiv thaiv spalling.

(3) Cov cement qis Al2O3-SIC-C ceev kom qhuav castable nrog corundum, silicon carbide thiab asphalt raws li cov ntaub ntawv tseem ceeb txaus siab rau daim ntawv thov kev pab zoo.

3, Index of Ramming Mass rau Hlau Trough: