Refractory Castable
Product Description
Refractory castablesmusanganiswa we refractory aggregates, poda nemabhainda. Mushure mekuwedzera mvura kana zvimwe zvinwiwa, zvakakodzerwa kuvaka nekudurura uye nzira dzekudengenyeka. Iwo anogona zvakare kuve akagadzirwa muzvikamu zvakafanogadzirirwa ane akatsanangurwa maumbirwo uye saizi yekuvakwa kwemaindasitiri echoto linings. Kuti uvandudze hunhu hwemuviri uye makemikari uye kuita kwekuvaka refractory castables, yakaringana ma admixtures anowanzowedzerwa, senge plasticizers, dispersants, accelerators, retarders, expansion agents, debonding-gelling agents, etc. Mukuwedzera, kune refractory castables inoshandiswa munzvimbo dzine masimba makuru emagetsi kana simba rakasimba rinopisa rinowedzera kushamiswa kwesimbi, iyo simbi isina kusimba inowedzerwa. kuwedzera zvakanyanya. Mu insulating refractory castable, kana inorganic fibers yakawedzerwa, haigone kungowedzera kuomarara, asi zvakare kubatsira kuvandudza yayo yekupisa yekupisa zvivakwa. Sezvo iwo ekutanga zvinhu kuumbwa kweanorasa castables (senge aggregates uye hupfu, admixtures, binders uye admixtures), coagulation uye kuomesa maitiro, nzira dzekuvaka, nezvimwewo, dzakafanana nekongiri muinjiniya yehurumende, yakambonzirefractory kongiri.
Details Images
Product Index
| Product Name | Lightweight Castable | ||||||
| Kushanda Limit Temperature | 1100 | 1200 | 1400 | 1500 | 1600 | ||
| 110℃ Bulk Density(g/cm3) ≥ | 1.15 | 1.25 | 1.35 | 1.40 | 1.50 | ||
| Modulus yeKuputika (MPa) ≥ | 110℃×24h | 2.5 | 3 | 3.3 | 3.5 | 3.0 | |
| 1100 ℃ × 3h | 2 | 2 | 2.5 | 3.5 | 3.0 | ||
| 1400℃×3h | ― | ― | 3 | 10.8 | 8.1 | ||
| Cold Crushing Strength(MPa) ≥ | 110℃×24h | 8 | 8 | 11 | 12 | 10 | |
| 1100 ℃ × 3h | 4 | 4 | 5 | 11 | 10 | ||
| 1400℃×3h | ― | ― | 15 | 22 | 14 | ||
| Permanent Linear Shanduko(%) | 1100 ℃ × 3h | -0.65 1000℃×3h | -0.8 | -0.25 | -0.15 | -0.1 | |
| 1400℃×3h | ― | ― | -0.8 | -0.55 | -0.45 | ||
| Thermal Conductivity (W/mk) | 350 ℃ | 0.18 | 0.20 | 0.30 | 0.48 | 0.52 | |
| 700 ℃ | 0.25 | 0.25 | 0.45 | 0.61 | 0.64 | ||
| Al2O3(%) ≥ | 33 | 35 | 45 | 55 | 65 | ||
| Fe2O3(%) ≤ | 3.5 | 3.0 | 2.5 | 2.0 | 2.0 | ||
| Product Name | Low Cement Inokandwa | |||||
| INDEX | RBTZJ -42 | RBTZJ -60 | RBTZJ -65 | RBTZJS -65 | RBTZJ -70 | |
| Kushanda Limit Temperature | 1300 | 1350 | 1400 | 1400 | 1450 | |
| Bulk Density(g/cm3) 110℃×24h≥ | 2.15 | 2.3 | 2.4 | 2.4 | 2.45 | |
| Cold Bending Strength 110℃×24h(MPa) ≥ | 4 | 5 | 6 | 6 | 7 | |
| Cold Crushing Strength(MPa) ≥ | 110℃×24h | 25 | 30 | 35 | 35 | 40 |
| CT℃×3h | 50 1300℃×3h | 55 1350℃×3h | 60 1400℃×3h | 40 1400℃×3h | 70 1400℃×3h | |
| Permanent Linear Shanduko @CT℃ × 3h(%) | -0.5~+0.5 1300 ℃ | -0.5~+0.5 1350 ℃ | 0~+0.8 1400 ℃ | 0~+0.8 1400 ℃ | 0~+1.0 1400 ℃ | |
| Thermal Shock Resistance (1000℃mvura) ≥ | ― | ― | ― | 20 | ― | |
| Al2O3(%) ≥ | 42 | 60 | 65 | 65 | 70 | |
| CaO(%) ≤ | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 | |
| Fe2O3(%) ≤ | 2.0 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Product Name | High Simba Castable | |||||
| INDEX | HS-50 | HS-60 | HS-70 | HS-80 | HS-90 | |
| Kushanda Limit Temperature (℃) | 1400 | 1500 | 1600 | 1700 | 1800 | |
| 110℃ Bulk Density(g/cm3) ≥ | 2.15 | 2.30 | 2.40 | 2.50 | 2.90 | |
| Modulus yeKuputika (MPa) ≥ | 110℃×24h | 6 | 8 | 8 | 8.5 | 10 |
| 1100 ℃ × 3h | 8 | 8.5 | 8.5 | 9 | 9.5 | |
| 1400℃×3h | 8.5 1300℃×3h | 9 | 9.5 | 10 | 15 | |
| Cold Crushing Strength(MPa)≥ | 110℃×24h | 35 | 40 | 40 | 45 | 60 |
| 1100 ℃ × 3h | 40 | 50 | 45 | 50 | 70 | |
| 1400℃×3h | 45 1300℃×3h | 55 | 50 | 55 | 100 | |
| Permanent Linear Shanduko(%) | 1100 ℃ × 3h | -0.2 | -0.2 | -0.25 | -0.15 | -0.1 |
| 1400℃×3h | -0.45 1300℃×3h | -0.4 | -0.3 | -0.3 | -0.1 | |
| Al2O3(%) ≥ | 48 | 48 | 55 | 65 | 75 | 90 |
| CaO(%) ≤ | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
| Fe2O3(%) ≤ | 3.5 | 3.5 | 3.0 | 2.5 | 2.0 | 2.0 |
Application
1. High-aluminium inokandwa:Yakakwirira-aluminum castable inonyanya kuumbwa nealuminium (Al2O3) uye ine yakakwirira refractoriness, slag resistance uye thermal shock resistance. Inoshandiswa zvakanyanya muhuni dzekupisa-yepamusoro uye mavhu musimbi, isina-ferrous simbi, makemikari uye mamwe maindasitiri.
2. Simbi fiber yakasimbiswa castable:Simbi fiber yakasimbiswa castable yakavakirwa pane akajairwa castable uye simbi fiber inowedzerwa kuti iwedzere kupisa kwayo kutyisa kuramba, kupfeka kuramba uye slag kuramba. Inonyanya kushandiswa muchoto, mabhodhoro echoto uye zvimwe zvikamu musimbi, metallurgy, petrochemical nemamwe maindasitiri.
3. Mullite inokandwa:Mullite castable inonyanya kuumbwa ne mullite (MgO · SiO2) uye ine yakanaka kupfeka kuramba, refractoriness uye slag kuramba. Inowanzo shandiswa muzvikamu zvakakosha senge masimbi ekugadzira simbi uye anoshandura musimbi, metallurgy uye mamwe maindasitiri.
4. Silicon carbide inokandwa:Silicon carbide inokandwa inonyanya kuumbwa nesilicon carbide (SiC) uye ine yakanakisa kupfeka kuramba, slag kuramba uye kupisa kwekuvhunduka. Inoshandiswa zvakanyanya mumagetsi ekupisa, mabhedha echoto uye zvimwe zvikamu zvesimbi isina-ferrous, makemikari, ceramics uye mamwe maindasitiri.
5. Dzakaderera-simende zvinokandwa:zvinoreva zvinokandwa zvine simende yakaderera, iyo inowanzoita 5%, uye imwe yakatoderedzwa kusvika pa1% kusvika pa2%. Low-cement castables anoshandisa ultra-fine zvimedu zvisingapfuure 1μm, uye yavo yekupisa kutyisa kupikisa, slag kuramba uye kushomeka kwekukura kunovandudzwa zvakanyanya. Low-cement castables akakodzera kune linings emhando dzakasiyana-siyana dzekupisa kupisa, kupisa moto, vertical kilns, rotary kilns, magetsi emoto anovhara, blast furnace tapping makomba, nezvimwewo; inoyerera-yakadzika-simende castables inokodzera kusanganisa pfuti pfuti yekupfapfaidza metallurgy, yakakwirira-tembiricha kupfeka-inodzivirira linings ye petrochemical catalytic cracking reactors, uye ekunze linings yekudziya yechoto inotonhorera pombi dzemvura.
6. Pfekai-resistant refractory castables:Izvo zvikamu zvikuru zvekupfeka-resistant refractory castables zvinosanganisira refractory aggregates, hupfu, additives uye binders. Kupfeka-resistant refractory castables imhando yeamorphous refractory zvinhu zvinoshandiswa zvakanyanya musimbi, petrochemicals, zvekuvakisa, simba uye mamwe maindasitiri. Ichi chinyorwa chine zvakanakira zvekupikiswa kwekushisa kwepamusoro, kusamira kwekupfeka, uye kushomeka kwevhu. Inoshandiswa kugadzirisa nekudzivirira tambo yemidziyo yekupisa yakanyanya senge furnaces uye boilers kuwedzera hupenyu hwebasa remidziyo.
7. Ladle castable:Ladle castable is amorphous refractory castable yakagadzirwa nemhando yepamusoro-alumina bauxite clinker uye silicon carbide sechinhu chikuru, ine yakachena aluminate simende binder, dispersant, shrinkage-proof agent, coagulant, explosion-proof fiber uye zvimwe zvinowedzera. Nekuti ine mhedzisiro yakanaka muchikamu chekushanda cheladle, inonzi zvakare aluminium silicon carbide inokandwa.
8. Lightweight insulating refractory castable:Lightweight insulating refractory castable is refractory castable ine huremu huremu, simba rakakwirira uye yakanakisa kupisa kwemafuta ekudzivirira. Iyo inonyanya kuumbwa neakareruka aggregates (senge perlite, vermiculite, nezvimwewo), yakakwirira-tembiricha yakagadzikana zvinhu, mabhainda uye ekuwedzera. Inoshandiswa zvakanyanya mumhando dzakasiyana-siyana dzemhando yepamusoro dzemaindasitiri, sechoto cheindasitiri, mabira ekupisa kupisa, simbi yesimbi, magirazi ekunyunguduka, nezvimwewo, kuvandudza mashandisiro emagetsi emidziyo uye kuderedza kushandiswa kwesimba.
9. Corundum inokandwa:Nekuita kwayo kwakanaka, corundum inokandwa yave sarudzo yakanaka kune akakosha zvikamu zvehuni dzinopisa. Hunhu hwecorundum castable isimba rakakura, tembiricha yekunyorovesa mutoro uye yakanaka slag kuramba, etc. Iyo yakawanda inoshandiswa tembiricha ndeye 1500-1800 ℃. .
10. Magnesium inokandwa:Inonyanya kushandiswa mumhando yepamusoro-yekushisa yekupisa michina, ine yakanakisa kuramba kune alkaline slag corrosion, yakaderera oksijeni inogona index uye haina kusvibiswa kune yakanyungudutswa simbi. Nokudaro, ine tarisiro yakawanda yekushandiswa mumhizha ye metallurgical, kunyanya mukugadzirwa kwesimbi yakachena uye indasitiri yezvigadzirwa zvekuvaka. .
11. Clay inokandwa:Izvo zvikamu zvikuru ivhu clinker uye ivhu rakasanganiswa, nekugadzikana kwemafuta uye kumwe kudzoreredzwa, uye mutengo wakaderera. Inowanzoshandiswa mumucheka wemagetsi emagetsi emagetsi, akadai semoto wekupisa, annealing furnaces, boilers, etc. Inogona kumira kune imwe tembiricha yekupisa mutoro uye inobata basa mukupisa kupisa uye kudzivirira kwemuviri wechoto.
12. Dry castables:Dry castables inonyanya kuumbwa nerefractory aggregates, powders, binders nemvura. Zvishandiso zvakajairika zvinosanganisira clay clinker, tertiary alumina clinker, ultrafine poda, CA-50 simende, dispersants uye siliceous kana feldspar impermeable agents.
Dry castables inogona kugoverwa mumhando dzakawanda maererano nekushandisa kwavo uye zvigadzirwa. Semuenzaniso, yakaoma impermeable castables inonyanya kushandiswa mualuminium electrolytic masero, ayo anogona kunyatso kudzivirira kupinda kwe electrolytes uye kuwedzera hupenyu hwebasa remasero. Uye zvakare, yakaoma refractory castables inokodzera Hardware, kunyungudika, indasitiri yemakemikari, simbi isina-ferrous uye mamwe maindasitiri, kunyanya muindasitiri yesimbi, senge rotary kiln pamberi pehuni muromo, disintegration choto, hovhoni yekuvharisa musoro uye zvimwe zvikamu.
Construction Cases
Package&Warehouse
Profile yekambani
Iyo kambani Shandong Robert New Material Co., Ltd. iri muZibo Guta, Shandong Province, China, inova refractory zvinhu kugadzirwa base. Isu tiri bhizinesi remazuva ano rinobatanidza kutsvagisa nekusimudzira, kugadzira, kutengesa, dhizaini dhizaini nekuvaka, tekinoroji, uye kutumira kunze refractory zvinhu. Tine midziyo yakakwana, tekinoroji yepamusoro, simba rakasimba rehunyanzvi, mhando yechigadzirwa chakanakisa, uye mukurumbira wakanaka.Fekitori yedu inovhara pamusoro pe200 acres uye gore negore kuburitsa kweakaumbwa refractory zvinhu angangoita 30000 matani uye unshaped refractory zvinhu i12000 matani.
Zvigadzirwa zvedu zvikuru zve refractory zvinhu zvinosanganisira:alkaline refractory zvinhu; aluminium silicon refractory zvinhu; unshaped refractory materials; insulation thermal refractory zvinhu; zvakakosha refractory zvinhu; functional refractory zvinhu zvekuenderera mberi kukanda masisitimu.
Zvigadzirwa zvaRobert zvinoshandiswa zvakanyanya mumoto unopisa zvakanyanya senge simbi dzisina-ferrous, simbi, zvekuvakisa uye kuvaka, makemikari, magetsi emagetsi, kupisa marara, uye marara ane njodzi. Izvo zvinoshandiswawo musimbi nesimbi masisitimu senge ladles, EAF, blast furnaces, converters, coke oveni, hot blast furnaces; kwete-ferrous metallurgical kilns dzakadai sereverberator, kuderedza moto, kuputika kwemoto, uye rotary kilns; zvokuvakisa honi dzemaindasitiri dzakadai semagirazi egirazi, mbambo dzesimende, uye mbiya dzeceramic; mamwe kilns akadai boilers, tsvina incinerators, kugocha choto, izvo vakawana migumisiro yakanaka kushandisa. Zvigadzirwa zvedu zvinotengeswa kunze kwenyika kuSoutheast Asia, Central Asia, Middle East, Africa, Europe, Americas nedzimwe nyika, uye yakagadzira hwaro hwakanaka hwekushandira pamwe nemabhizinesi akawanda anozivikanwa esimbi. Vese vashandi vaRobert vanotarisira nemoyo wose kushanda newe kune kukunda-kukunda mamiriro.
Mibvunzo Inowanzo bvunzwa
Unoda rubatsiro? Iva nechokwadi chekushanyira maforamu edu ekutsigira mhinduro kumibvunzo yako!
Isu tiri mugadziri chaiye, fekitori yedu inyanzvi mukugadzira zvinhu zvekuramba kweanopfuura makore makumi matatu. Isu tinovimbisa kupa mutengo wakanakisa, yakanakisa pre-kutengesa uye mushure mekutengesa sevhisi.
Kune yega yega maitiro ekugadzira, RBT ine yakazara QC sisitimu yemakemikari ekuumbwa uye emuviri zvivakwa. Uye isu tichaedza zvinhu, uye chitupa chemhando ichaendeswa nenhumbi. Kana iwe uine zvakakosha zvinodiwa, isu tichaedza nepatinogona napo kuti tivape pekugara.
Zvichienderana nehuwandu, nguva yedu yekuendesa yakasiyana. Asi isu tinovimbisa kutumira nekukurumidza sezvinobvira nemhando yakavimbiswa.
Zvechokwadi, tinopa sampuli dzemahara.
Hongu, hongu, unogamuchirwa kushanyira kambani yeRBT uye zvigadzirwa zvedu.
Iko hakuna muganho, isu tinogona kupa yakanakisa zano uye mhinduro zvinoenderana nemamiriro ako.
Tave tichigadzira zvinhu zvekuramba kweanopfuura makore makumi matatu, tine rutsigiro rwakasimba rwehunyanzvi uye ruzivo rwakapfuma, tinokwanisa kubatsira vatengi kugadzira kilns dzakasiyana uye kupa imwe-stop service.
