Ngokuvamile kunezindlela ezine zokukhiqiza zama-lightweight refractories

1. Indlela yokushiswa. Yaziwa nangokuthi indlela yokwengeza uphethiloli. Ukwengeza inani elithile lempushana yamalahle, ama-wood chips, njll. emikhiqizweni yezitini ezishisiwe kuzokwenza imikhiqizo ivuthe.

2, umthetho wegwebu. Faka izinto ezikhipha amagwebu njengensipho nensipho odongeni lwezitini, usifake amagwebu ngomshini, futhi uthole imikhiqizo enezimbotshana ngemva kokudubula.

3. Izindlela zamakhemikhali. Esikhathini sokwenza izitini, umkhiqizo onama-porous onokukhiqizwa kwegesi evamile utholakala ngokusabela kwamakhemikhali. I-Dolomite noma i-periclase ivame ukuhlanganiswa ne-gypsum ne-sulfuric acid njengama-ejenti aphefumulayo.

4. Indlela yempahla enezimbotshana. Izitini eziphikisayo ezingasindi zenziwe ngezinto ezimbotshana, njengomhlaba we-diatomaceous wemvelo noma i-clinker yobumba eyenziwe ngegwebu, i-alumina noma i-zirconia eyizindilinga eziyize.

Njengamanje, imikhiqizo evamile ye-lightweight refractory ikakhulukazi ihlanganisa izitini zobumba ezingasindi, izitini ezisezingeni eliphezulu ze-alumina nezitini ze-silica ezingasindi.