Ngati mukuyang'ana zida zotchinjiriza zotentha kwambiri zomwe zimakhazikika bwino, mphamvu zamagetsi, komanso kusinthasintha, njerwa zopepuka za mullite ndizomwe mungasankhe. Mosiyana ndi njerwa zachikale zolemetsa, zida zapamwambazi zimapambana m'mafakitale osiyanasiyana-chifukwa cha kuchepa kwachulukidwe, kukhazikika kwamafuta, komanso kukana kugwedezeka kwamphamvu. Pansipa, tikugawaniza ntchito zazikulu za njerwa zopepuka za mullite m'mafakitale onse, kukuthandizani kumvetsetsa momwe amathetsera zovuta zanu zotsekereza.
1. Kugwiritsa Ntchito Koyambira: Kupaka Ng'anjo Yotentha Kwambiri (Metallurgy & Heat Treatment)
Zomera zopangira zitsulo komanso zochizira kutentha zimadalira ng'anjo zomwe zimagwira ntchito pa 1200-1600 ° C (2192-2912 ° F) - ndipo njerwa zopepuka za mullite ndizo njira yolumikizira makina ovutawa.
Kagwiritsidwe Ntchito:Kuyika kwa ng'anjo zoyatsira, ng'anjo zoumitsa, ndi ng'anjo zoyatsira zitsulo, aluminiyamu, ndi zitsulo zopanda chitsulo.
Chifukwa Chake Imagwira Ntchito:Kutsika kwawo kwamafuta otsika (≤0.6 W / (m·K) pa 1000 ° C) kumachepetsa kutaya kwa kutentha mpaka 30% poyerekeza ndi njerwa zowonongeka, kuchepetsa mtengo wamafuta kwambiri. Kuphatikiza apo, kukana kwawo kwakanthawi kochepa (kopanda kupindika pansi pa kutentha kwanthawi yayitali) kumatsimikizira moyo wa ng'anjo wazaka 5-8, kuchepetsa nthawi yokonza.
2. Zofunika pa Ceramic & Glass Kilns
Kuwotcha kwa Ceramic ndi kusungunuka kwa magalasi kumafuna kuwongolera bwino kutentha (1300-1550 ° C) komanso kukana mpweya wotentha wamoto. Njerwa zopepuka za mullite zimapangidwa kuti zikwaniritse zofunikira izi:
Makatani a Ceramic:Amagwiritsidwa ntchito ngati kansalu kakang'ono ka mkati mwa mitsuko ya tunnel ndi mitsuko ya shuttle. Kutentha kwawo kocheperako kumalola kutenthetsa / kuzizira mwachangu (kuchepetsa nthawi yowombera ndi 15-20%), kukulitsa luso la kupanga matailosi, zinthu zaukhondo, ndi zoumba zamakampani.
Kuwotchera Magalasi:Akutidwa ndi korona ndi m'mbali mwa ng'anjo zosungunula magalasi. Zomwe zili ndi alumina yapamwamba (65-75% Al₂O₃) zimakana kukokoloka kwa magalasi osungunuka ndi nthunzi zamchere, kuteteza kuipitsidwa kwa zinthu zamagalasi. Izi zimawonetsetsa kuti magalasi azikhala osasinthasintha komanso amawonjezera moyo wautumiki wamoto pofika zaka 2-3
3. Thermal Insulation mu Petrochemical & Chemical Reactors
Zomera za petrochemical (mwachitsanzo, ma ethylene crackers) ndi ma reactors amadzimadzi amagwira ntchito movuta kwambiri: kutentha kwambiri (1000-1400 ° C) komanso malo amphamvu amankhwala. Njerwa zopepuka za mullite zimapereka chitetezo chodalirika pano:
Rector Insulation:Amagwiritsidwa ntchito ngati zosunga zobwezeretsera za reformer reactors ndi catalytic crackers. Kutsekedwa kwawo (≤20% kuyamwa m'madzi) kumalepheretsa kulowerera kwa zakumwa zowononga/mipweya, kuteteza chipolopolo chachitsulo cha riyakitala kuti chisachite dzimbiri.
Kutsekera kwa mapaipi & duct:Amakutidwa ndi mapaipi otentha kwambiri (mwachitsanzo, omwe amanyamula mafuta otentha kapena ma syngas) kuti asunge kutentha kwamadzimadzi ndikuletsa kutentha. Izi sizimangowonjezera magwiridwe antchito komanso zimathandizira chitetezo chapantchito pochepetsa kutentha kwa mapaipi
4. Chigawo Chofunikira mu Mphamvu Zowonjezera (Solar Thermal & Biomass).
Pamene dziko likusintha kukhala mphamvu zongowonjezedwanso, njerwa zopepuka za mullite zimagwira ntchito yofunika kwambiri pakutentha kwamphamvu:
Mafakitale a Solar Thermal Power Plants:Amayikidwa mu matanki osungiramo mchere wosungunuka ndi zolandirira, zomwe zimasunga kutentha pa 565 ° C kuti apange magetsi. Kukhazikika kwawo kwamatenthedwe kumatsimikizira kuti palibe kuwonongeka pansi pa kutentha kwa cyclic / kuziziritsa, pomwe kutsika kochepa kumachepetsa kuchuluka kwa matanki osungira.
Ma boiler a Biomass:Amagwiritsidwa ntchito ngati kutchinjiriza kwa zipinda zoyatsira moto ndi ma ducts a gasi. Amakana kuyika phulusa ndi dzimbiri kuchokera kumafuta amafuta (monga tchipisi tamatabwa, udzu), kuwonetsetsa kuti boiler ikugwira ntchito bwino komanso kuchepetsa mtengo wokonza.
5. Ntchito Mwapadera: Laboratory & Azamlengalenga High-Temp Zida
Kupitilira muyeso wamafakitale, njerwa zopepuka za mullite zimadaliridwa pamachitidwe olondola:
Zida za Laboratory:Zoyikidwa mu ng'anjo za muffle ndi ng'anjo zamachubu poyesa zinthu (mwachitsanzo, kafukufuku wa ceramic, kusanthula kwazitsulo zazitsulo). Kugawa kwawo kofanana kwa kutentha (kusiyanasiyana kwa kutentha ≤± 5 ° C) kumatsimikizira zotsatira zolondola.
Mayeso apamlengalenga:Amagwiritsidwa ntchito m'malo oyesera pansi pazinthu za injini ya jet. Amapirira kutentha kwanthawi yayitali (mpaka 1800 ° C) panthawi yoyeserera kutenthedwa kwa injini, kumapereka chitetezo chodalirika m'zipinda zoyesera.
Chifukwa Chiyani Sankhani Njerwa Zathu Zopepuka za Mullite Kuti Mugwiritse Ntchito?
Ku Shandong Robert, timakonza njerwa zopepuka za mullite kuti zigwirizane ndi momwe mumagwiritsira ntchito - kaya mukufuna magiredi apamwamba a aluminiyamu opangira magalasi kapena zosankha zocheperako za matanki adzuwa. Zogulitsa zathu zonse ndi:
✅ Factory-direct (palibe apakati, mitengo yampikisano).
✅ ISO 9001-certified (zosasinthika khalidwe).
✅ Kutumiza mwachangu (katundu womwe ukupezeka pazomwe wamba).
✅ Thandizo laukadaulo (akatswiri athu amathandizira kupanga njira zolumikizirana ndi zida zanu).
Mwakonzeka kukhathamiritsa njira yanu yotentha kwambiri ndi njerwa zopepuka za mullite? Lumikizanani nafe lero kuti mupeze zitsanzo zaulere ndi ndemanga. Tiyeni tipeze yankho labwino kwambiri pamakampani anu!
Nthawi yotumiza: Sep-19-2025
