Design nokwakhiwa kwama-hydrogenation ulangatha
Ukubuka konke:
Isithando somlilo se-hydrogenation luhlobo lwesithando sokufudumeza se-tubular, esihlanza futhi sihlanze i-oyili eluhlaza ngokususa ukungcola kwayo, nokuqhekeka kanye ne-nitrogen, ngokuqhekeka kanye ne-nitrogen, ngokuqhekeka kwe-olefit nge-hydrogenation (100-150kg / cm2) kanye lokushisa (370-430 ℃). Ngokusekelwe ezinhlotsheni ezahlukahlukene zamafutha acwengekile acwengekile, kukhona ama-diesel hydrogenation ongawona, izintambo eziseleyo zamafutha e-hydridesulfulization, ama-petrolic ecwenge ama-hydrogenation athambile nokunye.
Ukwakheka kwesithando somlilo se-hydrogenation kufana nalokho kwesithando esijwayelekile se-tubular hetural, ngokwezimo zesilinda noma ibhokisi. Isithando ngasinye sakhiwa igumbi le-radiation kanye negumbi lokuxhuma. Ukushisa eCadiant Chamber kudluliswa ikakhulukazi ngemisebe, futhi ukushisa egumbini lokuhlanganisa kudluliswa ikakhulukazi nge-convection. Ngokwemibandela yokuphendula ye-hydrogenation, ukuqhekeka, kanye nesomerization, izinga lokushisa lomlilo lesithando se-hydrogenation licishe libe ngu-900 ° C. Ngenxa yalezi zici ezingenhla zesithando somlilo we-hydrogenation, i-fiber lining ngokuvamile isetshenziselwa izindonga nangaphezulu kwegumbi elikhazimulayo. Igumbi le-convection livame ukuphonswa nge-refractory eqinile.
Ukunquma izinto zokwenza okulayini:
UkucabangaIzinga lokushisa lomlilo (imvamisa mayelana900℃)na-umoya oncishisiwe oncishisiwephakathi kwa-le khasihI-YDrogenation Isithandokanye neIminyaka yethu yokwakhiwa nokwakhiwa kanye neiqiniso lokuthi aInani elikhulu leAbashisi bavame ukusatshalaliswa esithandweni somlilo phezulu naphansi nezinhlangothi zodonga, impahla yokufakaIHydrogenation Isithandokuzimisele ukufaka i-1.8-2,5m ephezulu yokukhanya kwesitini Izingxenye ezisele zisebenzisa izingxenye ze-CCEWOOL High-Aluminim Ceramic Curamic njengezinto ezishisayo zangaphandle ze-lining, kanye nezinto zokwakha emuva zangemuva ze-ceramic fiber izakhi ze-ceramic fiber izitini kanye nezitini ezikhanyayo zisebenzisa izingubo zokulala ezijwayelekile ze-ccewool.
Isakhiwo se-lining:
Ngokuya kokusatshalaliswa kwama-nozzles ashisekayo esithandweni se-hydrogenation, kunezinhlobo ezimbili zezakhiwo zezinto zomlilo: isithando se-cylindrical kanye nesithako sebhokisi, ngakho-ke kunezinhlobo ezimbili zesakhiwo.
Isithando se-cylindrical:
Ngokusekelwe kwizici zokwakheka kwesithando se-cylindrical, ingxenye yesitini ekhanyayo ezansi kwezindonga zomlilo wegumbi elikhazimulayo kufanele iboshwe nge-ccewool ceramic fiber fiber, bese ifakwe ngezitini ezikhanyayo zomlilo; Izingxenye ezisele zingathathwa ngezendlalelo ezimbili zeCcewool Standard Ceramic fiber fiber, bese zifakwa nge-High-Aluminium Ceramic fiber tocton ngesakhiwo se-herringbone.
Ingaphezulu lesiko le-Adova Izendlalelo ezimbili zeCcewool Standard Ceramic Fiber Foice Foice, bese zifakwe amamojula aphezulu alenga ekwakhiweni kwe-anchor eyodwa kanye namamojula wokugoqa afakwa odongeni lomlilo futhi ahlelwe ngezikulufo.
Isithando somlilo:
Ngokusekelwe kwizici zesakhiwo zesithando somlilo, ingxenye yesitini ekhanyayo ezansi kwezindonga zomlilo wegumbi elikhazimulayo kufanele iboshwe nge-ccewool ceramic fiber fiber, bese ifakwe ngezitini ezishisayo ezikhanyayo; Ukuphumula kungathathwa ngezendlalelo ezimbili zeCCEWool Standard Ceramic Fiber Foice Ferew, bese zifakwe ezingxenyeni ze-fiber eziphezulu ze-aluminium fiber ekwakhekeni kwe-angle iron anchor.
Ingaphezulu lesithando selisebenzisa izingqimba ezimbili ezithambekele ze-CCEWOOL Standard Ceramic Fiber Cere
Lezi zinhlobo ezimbili zesakhiwo zezakhi ze-fiber ziqinile ngokufakwa kanye nokulungisa, futhi ukwakhiwa kushesha futhi kulula kakhulu. Ngaphezu kwalokho, kulula ukuqaqa futhi uqoqe ngesikhathi sokulungiswa. I-fiber lining inobuqotho obuhle, futhi ukusebenza kokushisa kokushisa kuyamangalisa.
Uhlobo lokufakwa kokufakwa kwe-fiber lining:
Ngokusho kwezimpawu zokwakheka kwe-anchroring zezakhi ze-fiber, izindonga zomlilo zamukela "i-herringbone" noma "angle iron" fiber, ezihlelwe ngendlela efanayo eceleni kwendlela yokugoqa. Izingubo zokulala ze-fiber ezintweni ezifanayo phakathi kwemigqa ehlukene zigoqwa zibe ukwakheka kwe-U ukunxephezela i-fiber shrinkage.
Ngoba i-central hole i-fiber izakhi ezifakwe emugqeni ophakathi kuya emaphethelweni wesithando somlilo phezulu kwesithando somlilo, ilungiselelo le- "Parquet Phansi" liyamukelwa; Amabhulokhi wokugoqa emaphethelweni ahlelwe ngezikulufo ezifakwe ezindongeni zomlilo. Amamojula wokugoqa ayakhula endaweni ebheke ezindongeni zomlilo.
I-Central HOLE iphakamisa izakhi ze-fiber phezulu kwebhokisi lomlilo lamukela uhlelo lwe- "Parquet Phansi".
Isikhathi sePosi: Meyi-10-2021
