Mavavu kuthamanga hydrogenation dongosolo

Ukadaulo wa Hydrogenation wamafuta ndi gawo lofunikira pakupanga mafuta, kusinthidwa komanso kukonza mafuta. Sizingowonjezera kuzama kwa njira yachiwiri yamafuta osakonzeka komanso kuwunika kwa hydrocarbon, komanso kumawonjezera mafuta ndi kuchepetsa kuwonongeka kwa chilengedwe. Chifukwa chake, kuchitira ma hydro, kuthyolako kwa hydro kapena Residue hydro treatment ndi njira ina ya hydrogenation yakhala gawo lofunikira pakapangidwe kake. Hydrogenation Unit ili pachiwopsezo cha moto m'kalasi A, ndizofunikira kwambiri pamatenthedwe, kuthamanga, kukonzanso kwa hydrogen. Ma hydrogenation kuthamanga mavavu ndi: ukadaulo wapamwamba, zofunikira mwatsatanetsatane, chitetezo ndi kudalirika.

Mavavu othamanga kwambiri a hydrogenation amakhala ndi izi, kuphatikiza ntchito zamagetsi wamba:

1. Zimachotsa kutuluka kwa sing'anga kuti zitsimikizire kusindikiza kwa valavu, kulumikizana kwa thupi ndi tsinde kumayikidwa pakanikizidwe kosindikizidwa, ndipo bonnet, mphete yosindikiza ndi mphete yazinthu zinayi, ndi zina zowerengedwa kwathunthu malinga ndi EN 12516-2 mpaka pewani kutayikira.
2. Thupi limasanthula nkhawa panthawi yomwe ikugwira ntchito ndi pulogalamu ya ANSYS yowunikira, ndipo ngodya ya malo opanikizika imawunikiridwa ndikuwonetsa kanema kuti iwonetsetse kusinthika kwa thupi, kuti tipewe kutuluka kwamkati.
3. Kulongedza ndi graphite yoyera (mpweya wabwino ≥95%) ndikulowererana ndi chitsulo chosapanga dzimbiri cha graphite kuchokera ku US GARLOCK Company. Kuchuluka kwa mphete ya graphite yomwe idapangidwa kale ndi 1120kg / m3. Ndipo kulongedza konse kumakhala ndi dzimbiri choletsa. Zomwe zili ndi fyuluta yamtundu wa chloride ndi <100ppm momwe mumakhala zomata, zotsekemera ndi zowonjezera zina, kuti tipewe kuwonongeka kwa tsinde ndi CI komanso kuthawa kwa sing'anga.
4. Njira zoponyera magawo opanikizika zimakhazikitsidwa pamachitidwe oponyera kuwunika kuti atsata kutsatira, omwe ali ndi mayeso 100% osawononga. Zomwe zatha kumapeto kwa castings ndizogwirizana ndi zofunikira zamagetsi othamanga kwambiri komanso othamanga kwambiri a hydrogenation; Machining ndi msonkhano mosamalitsa kukakamizidwa processing ndi msonkhano ndondomeko.

Dziwani: The makulidwe a siriyo vavu polumikiza flange angathe kutikonza malinga ndi chakudya chofunika makasitomala.