Kupanga ndi kupanga ng'anjo za hydrogenation
Mwachidule:
Ng'anjo ya hydrogenation ndi mtundu wa ng'anjo yotentha ya tubular, yomwe imatsuka ndikuyenga mafuta osaphika pochotsa zonyansa zake, monga sulfure, okosijeni, ndi nayitrogeni, ndi olefin yodzaza panthawi ya hydrogenation, kudzera pakusweka ndi kuchitapo kanthu pamphamvu kwambiri (100-150Kg / Cm2 ℃) ndi kutentha (30 4) ndi kutentha (30 ℃). Kutengera mitundu yosiyanasiyana ya mafuta oyengedwa yaiwisi, pali ng'anjo za dizilo za hydrogenation, ng'anjo zotsalira zamafuta a hydrodesulfurization, ng'anjo zoyenga zamafuta a hydrogenation ndi zina zotero.
Kapangidwe ka ng'anjo ya hydrogenation ndi yofanana ndi ng'anjo wamba yotentha ya tubular, yowoneka ngati silinda kapena bokosi. Ng'anjo iliyonse imapangidwa ndi chipinda cha radiation ndi chipinda cholumikizira. Kutentha m'chipinda chowala kumasamutsidwa makamaka ndi ma radiation, ndipo kutentha kwa chipinda cha convection kumasamutsidwa makamaka ndi convection. Malinga ndi momwe hydrogenation, cracking, ndi isomerization imayendera, kutentha kwa ng'anjo ya hydrogenation ndi pafupifupi 900 ° C. Poganizira zomwe zili pamwambapa za ng'anjo ya hydrogenation, ulusi wa fiber nthawi zambiri umagwiritsidwa ntchito pamakoma ndi pamwamba pa chipinda chowala. Chipinda cha convection nthawi zambiri chimaponyedwa ndi refractory castable.
Kuzindikira zida zomangira:
Poganizira zakutentha kwa ng'anjo (nthawi zambiri pafupifupi900℃)ndiofooka kuchepetsa mpweyamundihng'anjo ya hydrogenationkomansozaka zathu zopanga ndi zomangamanga komansokuti achiwerengero chachikulu chazowotcha nthawi zambiri zimagawidwa mu ng'anjo pamwamba ndi pansi ndi m'mbali mwa khoma, zida zomangira.ng'anjo ya hydrogenationzatsimikiziridwa kuti ziphatikizepo 1.8-2.5m kutalika kwa CCEFIRE mzere wa njerwa zowala. Mbali zotsalazo zimagwiritsa ntchito zida za CCEWOOL za aluminiyamu zapamwamba za ceramic monga zinthu zotentha pamwamba pazitsulo, ndipo zida zam'mbuyo za zida za ceramic ndi njerwa zopepuka zimagwiritsa ntchito mabulangete a CCEWOOL.
Kapangidwe ka lining:
Malinga ndi kugawidwa kwa ma nozzles oyaka moto mu ng'anjo ya hydrogenation, pali mitundu iwiri ya ng'anjo yamoto: ng'anjo ya cylindrical ndi ng'anjo ya bokosi, kotero pali mitundu iwiri ya mapangidwe.
Ng'anjo ya cylindrical:
Kutengera mawonekedwe a ng'anjo ya cylindrical, mbali ya njerwa yopepuka yomwe ili pansi pa makoma a ng'anjo ya chipinda chowala iyenera kukhala matailosi ndi mabulangete a CCEWOOL ceramic fiber, ndikumangika ndi njerwa zowala za CCEFIRE; mbali zotsala akhoza matailosi ndi zigawo ziwiri za CCEWOOL muyezo ceramic CHIKWANGWANI mabulangete, ndiyeno zakhala zikuzunza m'miyoyo ndi mkulu-aluminiyamu ceramic CHIKWANGWANI zigawo zikuluzikulu mu herringbone anangula dongosolo.
Pamwamba pa ng'anjo utenga zigawo ziwiri za CCEWOOL muyezo ceramic CHIKWANGWANI mabulangete, ndiyeno zakhala zikuzunza m'miyoyo ndi ma modules mkulu-zotayidwa mu dzenje limodzi atapachikidwa nangula dongosolo komanso pindani zigawo welded ku khoma ng'anjo ndi anakonza ndi zomangira.
Bokosi la ng'anjo:
Kutengera mawonekedwe a ng'anjo ya ng'anjo, mbali ya njerwa yopepuka yomwe ili pansi pa makoma a ng'anjo ya chipinda chowala iyenera kukhala matailosi ndi mabulangete a CCEWOOL ceramic fiber, kenako ndikumangika ndi njerwa zopepuka za CCEFIRE; enawo akhoza matailosi ndi zigawo ziwiri za CCEWOOL muyezo ceramic CHIKWANGWANI mabulangete, ndiyeno zakhala zikuzunza m'miyoyo ndi mkulu-zotayidwa CHIKWANGWANI zigawo zikuluzikulu mu ngodya chitsulo nangula dongosolo.
Pamwamba pa ng'anjoyo amatengera zigawo ziwiri zomata matailosi za CCEWOOL zofunda za ceramic zokhala ndi ma module a aluminiyamu a ceramic fiber mu kabowo kamodzi kolendewera nangula.
Mitundu iwiri yamapangidwe a zigawo za fiber zimakhala zolimba pakuyika ndi kukonza, ndipo kumangako kumakhala kofulumira komanso kosavuta. Komanso, n'zosavuta kusokoneza ndi kusonkhanitsa panthawi yokonza. Zingwe za fiber zimakhala ndi umphumphu wabwino, ndipo ntchito yotetezera kutentha ndi yodabwitsa.
Mtundu wa makonzedwe a fiber lining installation:
Malinga ndi mawonekedwe a nangula wa zigawo za fiber, makoma a ng'anjo amatenga "herringbone" kapena "angle iron" fiber fiber, zomwe zimakonzedwa motsatira njira yopindika. Zofunda za ulusi wazinthu zomwezo pakati pa mizere yosiyana amapindika kukhala mawonekedwe a U kuti apereke chiwongola dzanja chochepa.
Pakatikati pa dzenje lokweza zida za fiber zomwe zimayikidwa pamzere wapakati mpaka m'mphepete mwa ng'anjo ya cylindrical pamwamba pa ng'anjo, dongosolo la "parquet" limakhazikitsidwa; midadada yopinda m'mphepete imakhazikika ndi zomangira zowotcherera pamakoma a ng'anjo. Ma module opindika amakula molunjika ku makoma a ng'anjo.
Mbali zapakati za dzenje zokwezera ulusi pamwamba pa ng'anjo ya bokosi zimatengera dongosolo la "parquet floor".
Nthawi yotumiza: May-10-2021
