Low simende castables imwe mhando refractory castable ine yakakwirira sevhisi tembiricha inopfuura 1550 ℃, iyo inoshandisa aluminate simende sebinder yayo, umo huwandu hweCaO huri pasi pe2.5%. Refractory low simende castable composition inonyanya kuve nerefractory aggregate, refractory poda uye mvura. Kuenzaniswa neyechinyakare refractory castable, yakaderera simende refractory castable ine nhevedzano yekuita kwakanaka senge yakaderera simende, yakaderera porosity, yakanaka vhoriyamu kugadzikana uye yakanyanya kutonhora kuporesa-simba. Uye zvakare yakaderera simende castable density yakakwira kupfuura mamwe marefractory castables.
Yakaderera simende inokandwa ndeye inokandwa refractory iyo inogadzirwa neultrafine poda, aluminate simende uye zvimwe zvinosanganiswa. Uyezve, huwandu hweiyi composite inogona kukanganisa kuita kwayo. Kana iri huwandu hwayo hwemvura, kupihwa kuvimbiswa kunyoreswa kwekusanganisa zvinhu, kuwedzera mvura shoma kunogona kuderedza porosity nekuvandudza simba. Yakaderera simende refractory castable ine mabhenefiti emvura shoma, yakakwira density uye yakakwira simba, ndicho chikonzero icho chinhu chinodzivirira ichi chinoshandiswa zvakanyanya muminda yakawanda uye akasiyana mavira uye honi.
Yakakwira Refractory Temperature uye Simba uye Yakakwira Anti - Slag Corrosion Resistance.
Low Porosity uye High Bulk Density. Munguva yekuvaka, chete 1/3 ~ 1/2 huwandu hwemvura yekukandwa yechinyakare ichawedzerwa mairi.
Kuwedzera Simba NeKunatsiridza Tembiricha Yekupisa Kurapa Mushure mekukanda MuChimiro: Nekugadziriswa kwakaringana kwehukuru hunokandwa, inogona kusanganiswa mune inoyerera-yega inokandwa uye inopombi yekudira zvinhu.
Item/Index | M | A1 | A2 |
Kemikari chikamu | 65 | 80 | 90 |
Aggregate | Mullite | Corundum | Corundum |
Maximum sevhisi tembiricha | 1600 | 1700 | 1800 |
Refractorinee | 1750 | 1790 | 1790 |
Bulk density | 2.6 | 2.8 | 3.0 |
Linear shanduko mushure mekunge sintered | |||
1000 ℃ | -0.2 | -0.2 | -0.2 |
1300 ℃ | ±0.5 | ±0.5 | ±0.5 |
Kudzvinyirira simba mushure mekuita sintered | |||
110*24h | 30 | 30 | 30 |
1000*3h | 50 | 50 | 50 |
1400*3h | 70 | 80 | 80 |
Yakaderera simende insulation castable inoshandiswa zvakanyanya mumaindasitiri mazhinji senge metallurgical indasitiri, petrochemical indasitiri, magetsi chirimwa, nzvimbo yekuvaka uye mamwe maindasitiri. Uye zvakare Yakaderera simende refractory castable inogona kushandiswa kuvira uye boilers munzvimbo dzakasiyana zvichienderana nekuumbwa kwakasiyana. Semuyenzaniso, ivhu uye yakakwira aluminium yakaderera simende inokandwa inokandwa zvese zvinogona kushandiswa pamaraini echoto chekupisa, choto chinonyura uye mamwe mavira ekupisa kupisa.
RS refractory fekitori inyanzvi yakaderera simende insulation castable mutengesi iyo yakavambwa mukutanga 90s yemakumi maviri emakore. RS refractory fekitori ine nyanzvi mune yakaderera simende castables kweanopfuura makore makumi maviri. kana iwe uine chimwe chinodiwa che refractory low simenti inokandwa, kana uine mimwe mibvunzo pane refractory yakaderera simende inokandwa nezve emuviri uye kemikari zviratidzo, ndapota taura nesu mahara. uye Rs refractory fekitori senyanzvi yakaderera simende inokandwa inokandwa muchina, ine mamwe mabhenefiti emakwikwi seanotevera: