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China Light-Weight Insulation Brick Brick Itonela Kiln umzi-mveliso kunye nabavelisi | Rongsheng Umfanekiso okhoyo
  • China Light-Weight Insulation Brick Brick Itonela Kiln umzi-mveliso kunye nabavelisi | Rongsheng
  • China Light-Weight Insulation Brick Brick Itonela Kiln umzi-mveliso kunye nabavelisi | Rongsheng
  • China Light-Weight Insulation Brick Brick Itonela Kiln umzi-mveliso kunye nabavelisi | Rongsheng

China Light-Weight Insulation Brick Brick Itonela Kiln umzi-mveliso kunye nabavelisi | Rongsheng

Inkcazelo emfutshane:

Isitena soMbane woKugquma uBungwe luhlobo lwemathiriyeli esemgangathweni yokugquma i-refractory yazo zonke iintlobo zesicelo se-oven yefektri eneempawu ezibalaseleyo zamandla aphezulu, kunye nokuxinana kwesambuku, ukuhanjiswa kwe-thermal ephantsi kunye nokungacoceki okuphantsi. Izitena zomlilo zokufakelwa ngodongwe ziveliswa ngezixhobo zomgangatho ophezulu we-fireclay phantsi kobushushu obuphezulu ngokwetekhnoloji yethu yokuvelisa kwangaphambili. Ibhloko yokugquma ngodongwe ingasetyenziswa kwiziko lokunyibilikisa, izixhobo zokucokisa, izixhobo zokufudumeza, izixhobo ezihlaziyayo, iziko legesi, umngxuma wokufunxa, isithando somlilo, ezinye izixhobo zokusebenza ezishushu kunye negumbi lokuphendula.


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Iinkcukacha zeMveliso

Iithegi zeMveliso

Ubunzima bokuKhanya ngodongwe lweNkcazelo yezitena

Ubunzima obuKhanyayo bodongwe lokugquma isitena senziwe ngodongwe lomlilo grog njengento ekrwada kunye nodongwe lweplastiki njenge-arhente ebophelelayo emva koko yongeza i-arhente efanelekileyo enokutsha okanye enogwebu ngokudubula. iibhloko zokugquma udongwe ezicacileyo ziphezulu malunga ne-40 ~ 85% kwaye ubuninzi bobuninzi bungaphantsi kwe-1.5 g/cm3. Izitena zomlilo zokugquma ngodongwe zisetyenziswa ikakhulu njengezinto zokugquma kwiziko loshishino ukunciphisa ilahleko yobushushu kwiziko, ukonga amandla kunye nokukhanyisa umgangatho wezixhobo ezishushu.

Iipropathi zeSitena sokuSulwa ngodongwe lokuKhanya ubunzima

  • Amanqanaba asezantsi entsimbi kunye nobunye ukungcola,
  • I-refractoriness ephezulu,
  • I-porosity ephezulu, ukuxinana kwevolumu ephantsi,
  • Isiphumo esihle sokukhusela ubushushu kunye nokusebenza kakuhle kwamandla,
  • Uzinzo oluhle lomothuko we-thermal,
  • Ukuchasana nokukhukuliseka kunye nokukhukuliseka.

Inkqubo yokwenziwa koMveliso woBubunzima bokuKhanya kwisitena sodongwe lwe-Insulation

Ubunzima obuKhanyayo Izitena zokugquma ngodongwe ziveliswa kudongwe olunomlilo ococekileyo kunye ne-binder, ngokuntywila kubushushu obuphezulu. iibhloko zokugquma udongwe zizitena zokugquma i-refractory ezinexabiso eliphantsi kunye nokusebenza okuphezulu. Iinzuzo eziphambili zebhloko yokugquma udongwe kukuchasana okuphezulu phantsi komthwalo, i-coefficients yokwandisa umgca ophantsi, ukuxhathisa ukothuka kwe-thermal kunye nokukwazi ukuxhathisa ukukhukuliseka. Yenziwe ngezixhobo ze-fireclay ezikwinqanaba eliphezulu lendawo phantsi kobushushu obuphezulu ngokwemigangatho yelizwe ehlala ihleli, enento eninzi yoxinaniso, amandla aphezulu, ukuhanjiswa kwe-thermal ephantsi kunye nokungcola okuphantsi.

Ukuqulunqwa kweSitena sokuSula ngodongwe lokuKhanya

I-firebrick yokufakelwa kodongwe yimveliso ye-argillaceous emalunga ne-30 ~ 40% ye-Al2O3 umxholo. eyenziwe ngodongwe oluthambileyo lwe-50% kunye ne-50% ye-chamotte enzima ngokwe-granularity ethile kufuneka ixutywe kwaye igxothwe kwi-1300 ~ 1400 ℃ ubushushu obuphezulu emva kokubumba kunye nokomisa. Ukufakwa ngodongwe isitena somlilo isitena eziphambili iminerali ukubunjwa kuquka kaolinite (Al2O3 · 2SiO2 · 2H2O) kunye 6 ~ 7% ukungcola (K, Na, Ca, Ti, Fe oxide).

I-Rongsheng Refractory Light Weight Weight Clay Insulation Brick Specifications

Izinto NG-0.6 NG-0.8 NG-1.0 NG-1.3 NG-1.5
Ubushushu beNkonzo enkulu 1200 1280 1300 1350 1400
Uxinaniso lobuninzi,g/cm3 0.6 0.8 1.0 1.3 1.5
I-Porosity ebonakalayo, % 70 60 55 50 40
Amandla Okutyumza Okubandayo (Mpa) ≥ 2.0 2.5 3.0 4.0 6.0
Ukufudumeza kwakhona ukuguqulwa komgca (%)℃×12h ≤ 1300℃ -0.5 1350℃ -0.5 1350℃ -0.9 1350℃ -0.9 1350℃ -0.9
I-Thermal conductivity W/(m·K) 600℃ 0.16 0.45 0.43 0.61 0.71
800℃ 0.18 0.50 0.44 0.67 0.77
Al2O3 40 40 40 40 42
SiO2 1.5 1.5 1.5 2 2
Fe2O3 55 55 55 55 55

Ukusetyenziswa kweSitena soMbane we-Clay Insulation Brick

Ibhloko yokugquma ngodongwe isetyenziselwa ikakhulu ukugquma umphezulu wemigangatho eshushu okanye ukuxhasa ubushushu bezinye izinto ezichasayo. Izixhobo ezikhuselayo okanye izinto ezikhusela ubushushu zamashishini, ezinje nge-ethylene pyrolysis furnaces, ii-tubular furnaces, ii-furnaces ezihlaziyayo ze-synthetic ammonia, iijenereyitha zegesi kunye neekhilni zobushushu obuphezulu be-shullte, njl.

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