China Mullite refractory insulatory refractory njerwa jm30 fakitale ndi opanga | Rongsheng

Kufotokozera Kwachidule:

Njerwa zotchinjiriza za JM30 zimatenga mbale yotumizidwa kunja ndi corundum yoyera kwambiri ngati zida zazikulu zopangira. Njerwa zotchinjiriza za JM30 zimapangidwa ndi ng'anjo yamoto yotentha kwambiri kudzera mukusakaniza, kuyanika ndi kupanga ndiukadaulo wapamwamba wowonjezera ufa wapamwamba kwambiri. Njerwa zotsekera za JM30 zimagwiritsidwa ntchito kwambiri muzotsalira zamagesi, chosinthira ammonia chopangira, mpweya wakuda wakuda ndi ng'anjo yoyaka moto.


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Zolemba Zamalonda

Kufotokozera kwa Njerwa za JM30

JM30 kutchinjiriza firebrick amapangidwa kuchokera mkulu chiyero refractory dongo ndi pang'onopang'ono kuwonjezeka zotayidwa aluminium okusayidi ndipo mosamala amakhuta ndi organic kudzazidwa, amene amayaka pa ntchito kupanga, kuchititsa homogeneous, ankalamulira porous dongosolo. Kuti tikwaniritse kulekerera kofunikira, makoma onse asanu ndi limodzi a njerwa iliyonse amakonzedwa mwamakina.

Katundu wa JM30 Insulation Brick

  • Mphamvu yabwino ya compression,
  • Kukhazikika kwabwino kwa kutentha,
  • Low matenthedwe conductivity,
  • Kusungirako kutentha kochepa,
  • Kukhazikika kwamphamvu kwamafuta ndi mphamvu yayikulu.

Zolemba za Njerwa za Rongsheng Refractory JM30

Mlozera Chitsanzo Kuchulukana kwakukulu/cm3 Kutenthetsanso Linear Change Cold Crushing Mphamvu MPa Modulus ya Mkwatulo MPa Thermal Conductivity
350 ℃ W/(m·K)
Chemical Composition%
Al2O3 SiO2 Fe2O3
JM30 A 1.0 -0.8 1400 ℃ * 12h 3.0 1.8 0.40 72 26 0.5
B 1.1 -0.7 1400 ℃ * 12h 3.5 1.9 0.43 72 26 0.5

Kugwiritsa ntchito njerwa ya JM30 Insulation Brick

Njerwa yamoto ya JM30 imagwiritsidwa ntchito kwambiri ngati gawo loyamba lazitsulo zokanira kapena ngati zotchingira kumbuyo kwa zigawo zina zonse zokanira mu ng'anjo, zowotcha, ngalande zamoto, zipinda zoyenga ndi ng'anjo zotenthetsera, zowonjezera, zopangira gasi ndi ma conduits, ng'anjo zomwe zimapangidwira, ng'anjo zochepetsera nkhawa, zipinda zochitira riyakitala ndi zida zofananira zomwe zimatentha kwambiri m'mafakitale.

Wopanga Njerwa wa JM30 wochokera ku RS Refractory Factory

Fakitale ya RS refractory ndi katswiri wogulitsa njerwa za JM30 zomwe zidakhazikitsidwa koyambirira kwa zaka za m'ma 90s zaka makumi awiri. Fakitale ya RS refractory yakhazikika mu njerwa yamoto ya JM30 kwa zaka zopitilira 20. ngati mukufuna zina za JM30 insulation firebricks, kapena muli ndi mafunso pa JM30 insulation refractory block zokhudzana ndi zizindikiro zakuthupi ndi mankhwala, chonde titumizireni kwaulere.


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