Yuav ua li cas nrog qhov sib txawv ntawm refractory bricks

1. Refractory bricks yuav tsum tawm 10 hli dav pob qij txha txhua 3 × 6 meters. Thaum tso cib, tawm ntawm miri strips ntawm cov pob qij txha. Tom qab nteg tawm, tshem tawm cov strips, thiab tom qab ntawd siv 1: 1 cement mortar los sau cov pob qij txha kom ntseeg tau tias grey Qhov dav ntawm qhov slit yog uniform, uas tuaj yeem xyuas kom meej tias qhov sib txawv ntawm cov khoom yog 2 hli. Qhov tseem ceeb yuav tsum tau yog qhov sib txawv yog kab rov tav thiab ntsug.

2. Tom qab paving ib lub xovtooj, nchuav me me dej rau ntawm qhov chaw kom cov cib tau ntub thiab ze rau qhov saturation, nrog rau lub sijhawm li 15 feeb, siv lub clapper thiab ntoo rauj txhawm rau txhawm rau ua ntu zus, thiab txav mus los. clapper rau theem nws thaum smashing. Tom qab ntawd kho qhov sib txawv ntawm qhov kev txiav txim ntawm ntsug ua ntej thiab tom qab ntawd kab rov tav. Tom qab qhov sib txawv yog kho kom du thiab txawm, kho cov vuas hauv pem teb yuav flattened dua.

3. Tom qab cov pob zeb refractory tau tso los ntawm kev sib koom ua ke thiab grouting, cov pob qij txha yuav tsum tau ntxuav. Tom qab txhuam thiab moistening, siv 1: 1 cement mortar rau kev sib koom ua ke nrog qhov dav ntawm 10mm, thiab cov pob qij txha ntxiv yuav tsum muaj qhov sib txuas me me ntawm 2 hli Yog li, 1: 3 txiv qaub mortar grouting txoj kev yog saws.

4. Siv lub scraper los kho qhov chaw tsis zoo ib qho los ntawm ib qho. Cov pob qij txha ntawm cov pob zeb ua pob zeb yuav tsum sib xws thiab sib xws hauv qhov dav. Lub cib saum npoo yuav tsum ntom, tiaj thiab du.