Kapangidwe ndi Ntchito Zopangira Ziphuphu
Mwachidule:
Ng'ombe yolimba ndi zida zotsogola ku ethylene wopanga ma hydrocarbons (Ethane, propane) ndi Mafuta amadzimadzi (mafuta owala, dizilo) ngati zida zopangira. Iwo, pa temchodulirawa750-900, aliadasokonekera kuti atulutse zopangira mafuta a petrochemical,Monga Ethane, propane, yadzima, acetylene ndi acematictits. Pali mitundu iwiri yaNg'anjo yopumira: Theng'anjo yopumira ya ntholoantchentche ya ethane, onse omwe ndi mtundu wolunjika wa ntchentche. Ng'ani yomwe imakhala ndi magawo awiri: gawo lakumwamba ndi gawo lokhalamo, ndipo gawo lotsikira ndi gawo lowala. Gulu la ntchentche ya ndulu mu gawo lowala ndi gawo lomwe limachitika pakuwombera kwa hydrocarborbor ya sing'anga. Kutentha kwa ng'anjo ndi 1260 ° C, ndipo makoma mbali zonse ndi pansi zili ndi owotchera mafuta ndi mafuta. Poganizira za ng'anjo yomwe ili pamwambayo, zingwe zowoneka bwino nthawi zambiri zimagwiritsidwa ntchito kukhoma ndi pamwamba pa chipinda chowala.
Kuzindikira Zingwe:
Poganizira zapamwambakutentha kwa ntchentche (nthawi zambiri pafupifupi 1260℃)ndimalo ochepetsa mphamvumuNg'anjo yoswekakomansozaka zathu zopanga ndi zomangamanga komansomfundo yoti akuchuluka kwakukulu kwaOtentha kwambiri amagawidwa mu ng'anjo pansi ndikuzungulira mbali zonse za khomalo, zinthu zolumikizira za ntchentche zimatsimikizika kuti ziziphatikiza zingwe za 4m. Ziwalo zotsalazo zimagwiritsa ntchito zigawo za zirconium ngati zida zotentha za zingwe, pomwe zida zam'manja zimagwiritsa ntchito CCEWool High Aluminium (zoyera) zofunda.
Kapangidwe kake:
Poganizira kuchuluka kwakukulu kwa ntchentche ya ng'anjo yolimba ndi mawonekedwe a mtundu wa bokosi la bokosi la bokosi lokhazikika ndi zochokera kwa zaka zambiri zopangidwa ndi zigawo ziwiri za aluminiyamu + pakati pa zigawo zikuluzikulu. Zigawo zikuluzikulu zimatha kukhazikitsidwa ndi kukhazikika mungu kapena plug-mawonekedwe opangidwa ndi mawonekedwe a ntchentche, ndipo zomangamanga ndizosavuta komanso zosavuta komanso kusanjana. Zingwe za fimeni zimakhala ndi umphumphu, ndipo magwiridwe otuwa ndi odabwitsa.
Mtundu wa makonzedwe a kukweza mafinya:
Kutengera ndi mawonekedwe a kapangidwe ka zigawo zikuluzikulu za zigawo za Aberning, mkati mwake dzenje Angle chitsulo kapena plug-mu zigawo za mabeni a ntchentche amakonzedwa munjira yomweyo motsatira njira yolumikizira. Zida zamiyendo za zinthu zomwezo m'mizere yosiyanasiyana zimapindidwa mu mawonekedwe anu kuti mulipire kwa shrinh shrin shrish.
Post Nthawi: Meyi-10-2021
