Chimiro chemhete tunnel kiln uye kusarudzwa kwekupisa kupisa donje
Zvinodiwa padenga remba yekubikira: zvinhu zvinofanirwa kumira tembiricha yakareba kwenguva yakareba (kunyanya nzvimbo yekupfuta), iine huremu huremu, kuve neyakavharika yekupisa, kuve neyakaomesesa chimiro, isina kubuda kwemhepo, uye kuve nekugonesa kugovera kwakanaka kwekuyerera kwemhepo muchoto. Iyo general tunnel honi yemuviri yakakamurwa kubva kumberi kuenda kumashure kuita preheating chikamu (yakaderera tembiricha chikamu), yekupfuta uye yekugocha chikamu (yakanyanya tembiricha uye ipfupi), uye chikamu chekutonhora (yakaderera tembiricha chikamu), nehurefu hwakazara hunosvika 90m ~ 130m. Iyo yakaderera tembiricha chikamu (inenge 650 madhigirii) kazhinji inoshandisa iyo 1050 yakajairika mhando, uye iyo yepamusoro tembiricha chikamu (1000 ~ 1200 madhigirii) kazhinji inoshandisa yakajairwa 1260 mhando kana 1350 zirconium aruminiyamu mhando. Iyo ceramic fiber module uye ceramic fiber gumbeze inoshandiswa pamwe chete kugadzira chimiro chemhete tunnel kiln thermal insulation cotton. Kushandiswa kweceramic fiber modules uye akaturikidzana magumbeze anoumbwa maumbirwo anogona kuderedza tembiricha yekunze kwemadziro echoto uye kuwedzera hupenyu hwesevhisi yevira madziro evira; panguva imwecheteyo, inogonawo kuenzana kusaenzana kwechoto chinopisa simbi ndiro uye kuderedza mari yekudzivirira kwekotoni lining; uyezve, kana chinhu chinopisa chepamusoro chakakuvadzwa uye mamiriro asingatarisirwe akaitika uye gaka rinogadzirwa, iyo flat layer inogonawo kuita basa mukudzivirira kwekanguva mbiya yemuviri wevira.
Zvakanakira kushandisa ceramic fiber module lining yedenderedzwa tunnel kiln insulation donje
1. Kuwanda kwehuwandu hweceramic fiber lining yakaderera: inopfuura 75% yakareruka kupfuura lightweight insulation brick lining uye 90% ~ 95% yakareruka kupfuura lightweight castable lining. Deredza simbi yakagadzirwa mutoro wechoto uye uwedzere hupenyu hwebasa rechoto.
2. Thermal capacity (heat storage) yeceramic fiber lining yakaderera: thermal capacity of ceramic fiber inongova inenge 1/10 yeiyo ye lightweight heat-resistant lining uye lightweight castable lining. Iyo yakaderera yekupisa simba inoreva kuti hovhoni inotora kupisa kushoma panguva yekudzoreredza kushanda, uye kupisa kwekukurumidza kunokwidziridzwa, izvo zvinoderedza kushandiswa kwesimba muchoto chekushisa chekushanda kutonga, kunyanya yekutanga-up uye kudzima kwechoto.
3. Ceramic fiber furnace lining ine low thermal conductivity: Thermal conductivity yeceramic fiber furnace lining isingasviki 0.1w/mk paavhareji tembiricha ye400 ℃, isingasviki 0.15w/mk paavhareji tembiricha ye600 ℃, uye isingasviki 0.25w/0 ℃ inenge 1 ℃ paavhareji ye 0.25 ℃ yezvidhinha zvevhu yakareruka uye 1/10 yezviremera zvinodzivirira kupisa.
4. Ceramic fiber furnace lining iri nyore kugadzira uye nyore kushanda. Inopfupisa nguva yekuvakwa kwechoto.
Yakadzama yekuisa matanho edenderedzwa tunnel kiln insulation donje
(1)Kubvisa ngura: Isati yavakwa, bato resimbi rinoda kubvisa ngura kubva mundiro yemhangura yemudhuri wechoto kuti isangane nezvinodiwa zvewelding.
(2)Kudhirowa kwemutsara: Zvinoenderana nenzvimbo yekurongeka kweceramic fiber module inoratidzwa mudhizaini yekudhirowa, isa mutsara pachoto chemadziro ndiro uye tarisa nzvimbo yegadziriro yemabhaudhi eanchor pamharadzano.
(3)Welding mabhaudhi: Zvinoenderana nezvinodiwa dhizaini, weld mabhaudhi ehurefu hwakaenzana kumadziro echoto zvinoenderana nezvinodiwa zvewelding. Matanho ekudzivirira anofanirwa kutorwa kune yakarukwa chikamu chemabhoti panguva yewelding. Welding slag haifanire kupuruzira pane yakarukwa chikamu chemabhoti, uye iwo welding mhando inofanirwa kuve nechokwadi.
(4)Kuiswa kwegumbeze rakati sandara: Isa jira regumbeze refiber, wobva waisa chikamu chechipiri chegumbeze refiber. Majoini emagumbeze ekutanga neechipiri akaturikidzana anofanirwa kudzedzereka neasingasviki 100mm. Kuti zvive nyore kuvaka, denga revira rinoda kugadziriswa kwekanguva nemakadhi anokurumidza.
(5)Kuiswa kwemodule: a. Simbisa sleeve yekutungamirira panzvimbo. b. Gadzirisa gomba repakati remodule nechubhu yekutungamira pamadziro echoto, sunda module zvakaenzana perpendicular kumadziro echoto, uye dzvanya module zvakasimba kumadziro echoto; wobva washandisa chipanera chemaoko akakosha kutumira nati pamwe negwara remaoko kune bhaudhi, uye simbisa nati. c. Isa mamwe ma module nenzira iyi.
(6)Kuiswa kwegumbeze remuripo: Iwo mamodule akarongwa munzira imwechete mukupeta uye nekumanikidza nzira. Kuti udzivise mikaha pakati pemamodules mumitsara yakasiyana-siyana nekuda kwefiber shrinkage mushure mekupisa kwepamusoro-kupisa, magumbeze ekubhadhara emazinga akafanana ekushisa anofanirwa kuiswa munzvimbo isiri yekuwedzera yemitsara miviri yemamodules kubhadhara shrinkage yemamodules. Ivhavha yekubhadhara rusvingo rwevira inogadziriswa ne extrusion ye module, uye jira rekubhadhara denga revira rinogadziriswa neU-shaped misumari.
(7)Kugadziriswa kweLining: Mushure mekunge iyo lining yese yakaiswa, inochekwa kubva kumusoro kusvika pasi.
(8)Lining pamusoro pekupfapfaidza: Mushure mekunge jira rose raiswa, jira rekuputira pamusoro rinopfapfaidzwa pamusoro pechigadziko chechoto (chisarudzo, chinogona kuwedzera hupenyu hwebasa rembambo yevira).
Nguva yekutumira: Kubvumbi-10-2025
