Clay arch zvidhinha

1. Arch-tsoka-zvidhinha zvevhu zvakagadzirwa ne50% yevhu rakapfava uye 50% yakaoma ivhu clinker, yakasanganiswa zvinoenderana nechimwe chidimbu saizi inodiwa, uye mushure mekuumba uye nekuomesa, dzinopiswa pakudziya kwakanyanya kwe1300 kusvika 1400 ℃. Clay inodzivirira zvidhinha zvisina kusimba acidic inogadzira zvigadzirwa, izvo zvinokwanisa kudzivisa kukukurwa kweasidhi slag uye acid gasi, uye kuve neisina kusimba kushomeka kune alkaline zvinhu. Zvidhinha zvevhu zvine hunyanzvi hwekupisa uye zvinopesana nekukurumidza kutonhora uye nekukurumidza kupisa.

Iyo ivhu inodzora zvidhinha zvakagadzirwa nekambani yedu zvinoenderana nekugadzirwa kwezvakajairika zvidhinha zvevhu, vachishandisa yepamusoro-soro homogenizing zvinhu sezvakanyanya mbishi zvigadzirwa, ichiwedzera yakakodzera huwandu hwezvinhu zvekubatsira uye zvimwe zvinowedzera, mushure mekugaya kwakanaka, kusanganisa, uye yakakwira-kumanikidza Kuumbwa, uye ndokuzodzingwa zvakanaka Inoshanduka kuita mullite kristaro chikamu patembiricha, uye chigadzirwa chakasara chine yakanaka mamineral kuumbwa, kuitira kuve nechokwadi chekuti ivhu rinodzora zvidhinha rine kukwirisa kukuru, rakakora huwandu hwehuwandu, yakaderera porosity, yakanakisa tembiricha yepamusoro inokambaira kuita uye yakanaka vhoriyamu kudzikama.

1. Refractoriness: Iyo Refractoriness yezvizhinji zvidhinha zvevhu ndeye 1580 ~ 1730 ℃.

2. Load inodzikamisa tembiricha: Nekuti zvidhinha zvevhu zvine chikamu chemvura pane yakadzika tembiricha uye zvinotanga kurerutsa chiyero, zvinokanganisika kana zvikaonekwa kune ekunze mauto, saka mutoro unodzikamisa tembiricha yezvidhinha zvevhu yakaderera zvakanyanya kupfuura iyo inodzora, ingangoita 1350 ℃.

3. Kurwisa kweSlag: Zvidhinha zvevhu zvisina simba acidic inogadzira zvinhu. Ivo vanogona kudzivisa kukanganiswa kweasidhi slag, asi kwavo kuramba kune alkaline slag kuri kushomeka zvishoma.

4. Kugadzikana kwekupisa: Iko kupisa kwekuwedzera kwekuwedzera kwezvidhinha zvevhu zvidiki, saka kudziya kwayo kwakasimba. Huwandu hwemvura inotonhorera pa850 ° C kazhinji kanokwana gumi kusvika gumi neshanu.

5. Kugadzikana kwevhoriyumu: Zvidhinha zvevhu zvichaedzazve kumira patembiricha yakakwira, izvo zvinoderedza huwandu hwezvidhinha. Panguva imwecheteyo, chikamu chemvura chinogadzirwa. Nekuda kwekusanzwisisika kwepamusoro kwechikamu chemvura, izvo zvidimbu zvakasungwa zviri padhuze nepadhuze, porosity yakaderera, uye huwandu hwezvidhinha hwaderedzwa. Naizvozvo, zvidhinha zvevhu zvine zvivakwa zvekusara kwekushomeka patembiricha yepamusoro. ,

2. Chinangwa chikuru chevhu revhu zvidhinha:

1. Zvidhinha zvevhu zvinonyanya kushandiswa pakuvaka zvidhinha zvevhu, mavhiri anoputika, zvitofu zvinopisa, mavira esimbi, mavhiri akavhurika uye mavira emagetsi, uko zvidhinha zvevhu zvinoshandiswa munzvimbo dzepasi dzekupisa. Zvidhinha zvevhu zvinoshandiswa pamidziyo yesimbi, zvidhinha zvekukanda masisitimu, kudziyisa mafesi, machira ekurapa kupisa, dzimba dzemoto, furuu, chimney, nezvimwewo zvidhinha zvevhu zvakanyanya kukodzera zvikamu zvine shanduko huru yekushisa.

2. Zvidhinha zvevhu zvisina kusimba acidic inogadzira zvigadzirwa, izvo zvinogona kupokana nekukurwa kweacidic slag uye acid gasi, uye kuve nekupokana zvishoma nezvishoma kune alkaline zvinhu. Zvidhinha zvevhu zvine hunyanzvi hwekupisa uye zvinopokana nekukurumidza kutonhora uye nekukurumidza kupisa.

3. Kudzvanywa kwezvidhinha zvevhu zvakaenzana nezvidhinha zvesilica, zvinosvika 1690 ~ 1730 ℃, asi iko kutsetseka kuri kudzikira pasi pemutoro kuri pamusoro pe200 ℃ kudzika pane kweiyo zvidhinha zvesilica. Nekuti zvidhinha zvevhu zvine mullite makristasi ane yakanyanya kugadziriswa, zvakare ine inenge hafu yepasi yakanyunguduka poindi amorphous girazi chikamu.

4. Muchikamu chekupisa che 0 ~ 1000 ℃, huwandu hwezvidhinha zvevhu hunokura zvakaenzana pamwe nekuwedzera kwetembiricha. Iyo yakaenzana yekuwedzera curve inofungidzirwa kune yakatwasuka mutsara, uye iwo mutsara wekuwedzera mwero uri 0.6% ~ 0.7%, iyo ingori ingangoita hafu yeiyo yezvidhina zvesilica. Kana tembiricha ikasvika pa1200 ℃ uye woenderera mberi nekuwedzera, vhoriyamu yacho ichatanga kudzikira kubva pakuwedzera kukosha. Iyo yakasara shrinkage yezvidhinha zvevhu inotungamira mukusununguka kwemajoini ematope emasisoni, kunova kukanganisa kukuru kwezvidhinha zvevhu. Kana tembiricha ikapfuura 1200 ° C, iyo yakanyunguduka poindi zvinhu zviri muvhu zvidhinha zvinonyungudika zvishoma nezvishoma, uye zvimedu zvinomanikidzwa zvakapesana zvichitarisana nekuda kwekumanikidza kwepasirese, zvichikonzera kuwanda kwevhoriyamu.

5. Nekuda kweye low low low softening tembiricha yeivhu zvidhinha, inodzikira pakakwirira tembiricha, uye ayo ekudziya madhiraivha ari 15% -20% akaderera pane ayo ezvesilina zvidhinha, uye simba rayo remuchina rakaipisisa kupfuura iro rezvidhina zvesilica. Naizvozvo, zvidhinha zvevhu zvinogona kungoshandiswa chete pachinangwa chechipiri chemokoni yecoke. Zvikamu zvakaita sekuvhara madziro eregenerator, diki flue yekuisa zvidhinha uye cheki zvidhinha zveanodzidzisazve, yevira remoto yekunamisa zvidhinha, yedenga remba uye riser lining zvidhinha, nezvimwe.

3. Clay inogadziriswa zvigadzirwa:

1. Izvo zvigadzirwa zvinogoverwa muzvikamu zvitatu (NZ) -42, (NZ) -40 uye (NZ) -38 zvinoenderana nezviratidzo zvemuviri nemakemikari.

2. Kupatsanurwa kwechigadzirwa kunoenderana nezvakapihwa neYB844-75 “Type uye Tsananguro yeZvinogadziriswa Zvigadzirwa”. Kazhinji yakakamurwa kuita yakajairwa mhando, yakasarudzika mhando, yakasarudzika mhando, yakasarudzika mhando, uye inogona zvakare kuve yakanyatso kugadzirwa zvinoenderana nemushandisi zvinodiwa.

3. Chimiro uye saizi yechigadzirwa inosangana nezvinodiwa zve GB2992-82 “General Refractory Brick Shape uye Saizi”. Kana pasina mhando yezvidhina inodiwa nemutengi muyakajairwa, inogadzirwa zvinoenderana nemadhirowa emutengi.

4. T-38 saizi yezvitina saizi: 230 * 114 * 65/55

Kushandiswa kwe-arch-tsoka yevhu zvidhinha: Inonyanya kushandiswa mumidziyo yekupisa, girazi kilns, simenti kilns, fetiraiza gasi mafesi, blast mafesi, inopisa blast mafesi, coking mafesi, magetsi magetsi, zvidhinha zvekukanda uye kudira simbi, nezvimwe.

Zviratidzo zvemuviri nemakemikari: