Mugadziri Mutengo Wakanaka CalciumAlumina Cement CAS:65997-16-2

tsananguro pfupi:

CalciumAlumina Cement simende ine calcium calcium kana calcium aluminium sechikamu chayo chikuru chezvicherwa.Yakagadzirwa nearuminiyamu yechisikigo kana indasitiri alumina uye calcium carbonate (limestone) zvinoenderana neimwe chikamu, icho chinogadzirwa nekupisa kana kunyungudika kwemagetsi.
Ingredients uye zvikamu: CalciumAlumina Cement inogona kukamurwa kuva aruminiyamu karusiyamu karusiyamu simende (al2O3 53-72%, CAO 21-35%) uye yakachena aruminiyamu karusiyamu simende (al2O3 72-82%, CAO 19-23 %) Zvikamu zviviri.Ordinary aruminiyamu simende simende inogona kukamurwa pasi -iron mhando (FE2O3 <2%) uye yakakwirira -speed njanji mhando (Fe2O37-16%).Low -rail -type aruminiyamu -mhando karusiyamu simende inogona kukamurwa kuva alum ivhu simende (Al2O353 ~ 56 %, CAO 33-35%), aruminiyamu -60 simende (al2O359% kusvika 61%, CAO 27-31%), uye pasi -calcium aruminiyamu asidhi simende (Al2O3 65-70%, CAO 21 kusvika 24%).Pure aruminiyamu karusiyamu simende inogona kupatsanurwa mumhando mbiri: Al2O3 72-78%) uye Ultra -high aruminiyamu mhando (Al2O3 78-85%).Pamusoro pezvo, kune kukurumidza uye kuoma kwekutanga kwakasimba aruminiyamu calcium simende.

CAS: 65997-16-2

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Mashoko anoreva zvakafanana

Simende, alumina, makemikari;alumina simende;aluminous simendi;Simende-inopisa simende,karusiyamu aluminate;Simende inodzivirira moto,calcium aluminate;Calcium aluminate fire-proofing simende.

Zvishandiso zveCalciumAlumina Cement

CalciumAlumina Cement inonyanya kushandiswa semusanganiswa wekudira kudira uye refractory kupfapfaidza zvinhu.Pane zviviri zvakakosha zvinodikanwa kune zvakajairwa aluminium calcium acid simende:
(1) Yakakodzera nguva yekusimbisa kuti ive nechokwadi chenguva yekushanda yakakwana.Kazhinji, condensation yekutanga yakakura kupfuura 1h uye yekupedzisira condensation isingasviki 8h.
(2) Mukukura kwakakwana kwekutanga, inogona kusvika 60% ~ 70% yesimba rinotsanangurwa nesamende marker kwezuva rimwe, uye kugadzirisa kunogona kusvika kupfuura 90%.
Pamusoro pemapoinzi maviri ari pamusoro apa, iyo calcium yakachena aluminium simende inodawo imwe huwandu hwekudzivirira moto uye kuita kwakanaka kwekushanda kuti isangane nezvinodiwa zvekuvaka uye tembiricha yekushandisa zvinodiwa.
Zvepakati uye zvakaderera giredhi refractory castable, senge ivhu uye yakakwira aluminium inokandwa, shandisa yakajairwa calcium aluminate simende sebhainda.Yepamusoro-giredhi refractory castables seyakaomarara jade, mullite, chrome-ine rigid jade, corundum - spinel castables anogadzirwa neakachena calcium aluminate simende sebinder.Kuwedzerwa kweyakajairwa refractory castable calcium aluminate simende i10% ~ 20%, iyo yakawedzera huwandu hweyakaderera-simende refractory castable i5% ~ 7%, uye yekuwedzera yakawanda-yakaderera simende inokandwa isingasviki 3%.
Pakati pezvisina kujairika zvinoramba, zvinhu zvekudururira zvekusunga zvisungo nealuminium simenti zvinoshandiswa zvakanyanya.
(1) Kushandisa tembiricha yekudiridza yevhu ndeye 1300-1450 madhigirii.Inowanzo shandiswa sesimbi yekupisa choto.Yakasiyana-siyana yekupisa yekupisa mavira, boilers, vertical kiln uye rotary kiln yakamisikidzwa.
(2) Tembiricha yekushandisa yearuminiyamu yakakwira yekudurura zvinhu ndeye 1400-1550 madhigirii, ayo anogona kushandiswa kwakasiyana siyana yekupisa yekupisa yerangi yevira uye inopisa muromo.Mavira emagetsi, akakwira -tembiricha zvikamu zve lime vertical kiln, rotary kiln musoro, uye magetsi ekudyara boiler lining.
(3) Iyo tembiricha yekushandisa yeGang Jade Mvura ndeye 1500-1650 madhigirii, ayo anonyanya kushandiswa mumucheka wemukati weakasiyana siyana ekushisa tembiricha uye epamusoro-tembiricha zvikamu kutenga simbi yemvura vacuum-proof zvishandiso.Mutsara, unonamira munzvimbo yepamusoro katatu yevira remagetsi, LF choto chivharo, uye tembiricha yekupfeka-inodzivirira lining ye petrochemical industrial catalytic cracking reactor.

Tsanangudzo yeCalciumAlumina Cement

Musanganiswa	Tsanangudzo
Specificarea	576 m/kg
Nguva ye coagulation
Wokutanga	279 maminitsi
Attheendof	311 maminitsi
Kuputika simba
1d	11.2 Mpa
3d	12.3 Mpa
Kudzvinyirira simba
1d	65.8 Mpa
3d	75.1 Mpa
Kemikari chikamu
Sio₂	0.58 %
Fe₂o₃	0.23 %
Al₂o₃	69.12 %