Noj cov khoom ntawm kev tsim ua yuam kev uas feem ntau ua thaum tso firebricks
Cov teeb meem hauv qab no yuav tsum zam thaum tso cov cib refractory:
(1) Dislocation: uas yog, tsis sib npaug ntawm cov khaubncaws sab nraud povtseg thiab txheej, thaiv thiab thaiv;
(2) Tilt: uas yog, tsis sib npaug ntawm kab rov tav;
(3) cov hmoov tshauv tsis sib xws: uas yog, qhov dav ntawm cov hmoov tshauv sib txawv, uas tuaj yeem hloov kho los ntawm kev xaiv cov cib tsim nyog;
Cov kev tsim kho tsis raug uas feem ntau tshwm sim thaum masonry refractory bricks yog inventoried
(4) Kev nce toj: uas yog, muaj qhov tshwm sim tsis tu ncua ntawm cov phab ntsa ncig, uas yuav tsum tau tswj xyuas tsuas yog hauv 1 hli;
(5) los ntawm qhov chaw: uas yog, nyob rau hauv lub nkhaus masonry, lub high-aluminium firebrick nplhaib thiab lub plhaub yog txawv;
(6) Reseam: uas yog, cov pob qij txha sab sauv thiab qis qis yog superimposed, thiab tsuas yog ib qho tshauv sib koom ua ke ntawm ob txheej;
(7) Los ntawm kev sib koom ua ke: uas yog, sab hauv thiab sab nraud kab rov tav txheej txheej tshauv sib ntsib, thiab txawm tias nthuav tawm lub plhaub hlau, tsis raug tso cai;
(8) Qhib: uas yog, nyob rau hauv lub nkhaus masonry, cov tshauv sib koom yog me me sab hauv thiab loj sab nraud;
(9) tshem tawm: uas yog, lub mortar tsis puv ntawm cov khaubncaws sab nraud povtseg, nruab nrab ntawm cov cib thiab nruab nrab ntawm lub plhaub, uas tsis tso cai rau hauv ob sab phlu ntawm cov khoom nyob ruaj ruaj;
(10) Gross seam: uas yog, lub cib seam tsis so, phab ntsa tsis huv;
(11) Snake dabtsi yog khoov: uas yog, longitudinal seam, ncig seam los yog kab rov tav seam tsis ncaj, tab sis yog wavy dabtsi yog khoov;
(12) Masonry bulge: Nws yog tshwm sim los ntawm deformation ntawm cov cuab yeej, thiab cov khoom nto ntawm cov khoom yuav tsum tau kho thaum lub sij hawm masonry. Masonry ob txheej hauv ob sab phlu tuaj yeem siv los ntsuas cov txheej txheem cua sov;
(13) Kev sib xyaw slurry: Kev siv cov av nkos tsis raug.
Cov saum toj no yog cov txheej txheem refractory masonry kev tsim kho feem ntau ntsib teeb meem, ua ntej kev tsim kho ntawm qhov project, nws yog ib qho tsim nyog yuav tsum tau ua txoj haujlwm zoo ntawm kev tsim kho cov neeg ua haujlwm kev cob qhia thiab kev saib xyuas thaum lub sijhawm tsim kho, qee zaum vim tias cov teeb meem me me no yuav cuam tshuam rau kev ua haujlwm ib txwm muaj. ntawm qhov cub thiab lub voj voog kev pabcuam.
