Kapangidwe ndi kapangidwe ka uvuni wopanga hydrogen
Chidule:
Uvuni wopangira haidrojeni ndi uvuni wotenthetsera wa chubu womwe umagwiritsa ntchito mafuta ndi gasi wachilengedwe ngati zinthu zopangira haidrojeni kudzera mu alkane cracking reaction. Kapangidwe ka uvuniwo kamakhala kofanana ndi ka uvuni wotenthetsera wa chubu wamba, ndipo pali mitundu iwiri ya uvuniwo: uvuni wozungulira ndi uvuni wa bokosi, uliwonse womwe umapangidwa ndi chipinda cha radiation ndi chipinda cha convection. Kutentha mu chipinda chowala kumasamutsidwa makamaka ndi radiation, ndipo kutentha mu chipinda cha convection kumasamutsidwa makamaka ndi convection. Kutentha kwa njira ya alkane cracking reaction nthawi zambiri kumakhala 500-600°C, ndipo kutentha kwa uvuni wa chipinda cha radiation nthawi zambiri kumakhala 1100°C. Poganizira makhalidwe omwe ali pamwambapa a uvuni wopangira haidrojeni, ulusi wa ulusi nthawi zambiri umagwiritsidwa ntchito pa makoma ndi pamwamba pa chipinda cha radiation. Uvuni wozungulira nthawi zambiri umapangidwa ndi refractory castable castable.
Kudziwa zipangizo zomangira:
Poganizira kutentha kwa ng'anjo (nthawi zambiri pafupifupi 1100℃) ndi mpweya wofooka wochepetsera kutentha mu ng'anjo yopanga haidrojeni komanso zaka zathu zambiri zogwirira ntchito yomanga komanso mfundo yakuti mawotchi ambiri nthawi zambiri amagawidwa mu ng'anjo pamwamba ndi pansi ndi m'mbali mwa khoma, zinthu zomangira za ng'anjo yopanga haidrojeni zimatsimikiziridwa kuti zimaphatikizapo 1.8-2.5m kutalika kwa njerwa zopepuka za CCEFIRE. Zigawo zotsalazo zimagwiritsa ntchito zigawo za CCEWOOL zirconium ceramic fiber ngati zinthu zotentha pamwamba pa ng'anjo, ndipo zipangizo zomangira kumbuyo za zigawo za ulusi wa ceramic ndi njerwa zopepuka zimagwiritsa ntchito mabulangeti a ulusi wa ceramic wa CCEWOOL HP.
Kapangidwe ka m'mphepete:
Malinga ndi kufalikira kwa nozzles zoyatsira moto mu ng'anjo yopanga hydrogen, pali mitundu iwiri ya kapangidwe ka ng'anjo: ng'anjo yozungulira ndi ng'anjo ya bokosi, kotero pali mitundu iwiri ya kapangidwe.
Ng'anjo yozungulira:
Kutengera ndi mawonekedwe a ng'anjo yozungulira, gawo la njerwa zopepuka pansi pa makoma a ng'anjo ya chipinda chowala liyenera kupakidwa matailosi ndi mabulangeti a CCEWOOL ceramic fiber, kenako n’kupakidwa njerwa zopepuka za CCEFIRE; mbali zotsalazo zitha kupakidwa matailosi ndi zigawo ziwiri za mabulangeti a CCEWOOL HP ceramic fiber, kenako n’kupakidwa ndi zigawo za zirconium aluminium ceramic fiber mu kapangidwe ka herringbone.
Pamwamba pa ng'anjo pamakhala zigawo ziwiri za mabulangeti a CCEWOOL HP ceramic fiber, kenako amaikidwa ndi ma module a zirconium aluminium ceramic fiber mu kapangidwe ka nangula wopachikika ndi dzenje limodzi komanso ma module opindika olumikizidwa ku khoma la ng'anjo ndikukhazikika ndi zomangira.
Chitofu cha bokosi:
Kutengera ndi mawonekedwe a ng'anjo ya bokosi, gawo la njerwa zopepuka pansi pa makoma a ng'anjo ya chipinda chowala liyenera kupakidwa matailosi ndi mabulangeti a CCEWOOL ceramic fiber, kenako kupakidwa ndi njerwa zopepuka zopepuka za CCEFIRE; zina zonse zitha kupakidwa matailosi ndi zigawo ziwiri za mabulangeti a CCEWOOL HP ceramic fiber, kenako kupakidwa ndi zigawo za zirconium aluminium fiber mu kapangidwe ka chitsulo chozungulira.
Pamwamba pa ng'anjo pamakhala zigawo ziwiri za matailosi a CCEWOOL HP ceramic fiber blankets zodzaza ndi zirconium aluminiyamu ceramic fiber modules mu kapangidwe ka nangula kopachikika ka dzenje limodzi.
Mitundu iwiriyi ya kapangidwe ka zigawo za ulusi ndi yolimba kwambiri pakukhazikitsa ndi kukonza, ndipo kapangidwe kake ndi kachangu komanso kosavuta. Komanso, n'kosavuta kusokoneza ndi kusonkhanitsa panthawi yokonza. Ulusi wake uli ndi ulusi wabwino, ndipo mphamvu yake yoteteza kutentha ndi yodabwitsa.
Fomu yokhazikitsira ulusi wa fiber lining:
Malinga ndi makhalidwe a kapangidwe kake komangirira zinthu za ulusi, makoma a ng'anjo amagwiritsa ntchito zinthu za ulusi wa "herringbone" kapena "angle iron", zomwe zimayikidwa mbali imodzi motsatira njira yopindika. Mabulangeti a ulusi a chinthu chomwecho pakati pa mizere yosiyanasiyana amapindidwa kukhala mawonekedwe a U kuti athetse kuchepa kwa ulusi.
Pa zigawo za ulusi wokwezera mabowo apakati zomwe zayikidwa pamzere wapakati mpaka m'mphepete mwa ng'anjo yozungulira pamwamba pa ng'anjo, dongosolo la "pansi pa parquet" limatengedwa; mabuloko opindika m'mphepete amakhazikika ndi zomangira zolumikizidwa pamakoma a ng'anjo. Ma module opindika amakula molunjika ku makoma a ng'anjo.
Zigawo zapakati zokwezera ulusi pamwamba pa ng'anjo ya bokosi zimakhala ndi dongosolo la "pansi pa parquet".
Nthawi yotumizira: Meyi-11-2021
