Ukuklama nokwakhiwa kwezithando zokulungisa izinto ezibangela ukuguquka
Ukubuka konke:
Isithando sokushisa esiguqula i-catalytic siyisithando sokushisa esithuthukisa ikhwalithi yezingxenyana ezahlukene ze-petroleum ngokuqhekeza noku-isomerizing izingxenyana ze-petroleum ngokusebenzisa i-catalyst catalysis kanye nesenzo sokushisa okuphezulu ukwakha ama-paraffin nama-paraffin aphansi. Izinga lokushisa lengxenye ngesikhathi sokuqhekeka kanye nokusabela kwe-isomerization licishe libe ngu-340-420℃, kanti izinga lokushisa legumbi lemisebe licishe libe ngu-900℃. Isakhiwo sesithando sokushisa esiguqula i-catalytic sifana kakhulu nesosithando sokushisa esijwayelekile, esihlukaniswe ngezinhlobo ezimbili: isithando somlilo esiyisilinda kanye nesithando sebhokisi, ngasinye sakhiwe yigumbi lemisebe kanye negumbi le-convection. Ukushisa kunikezwa kakhulu yimisebe ekamelweni lemisebe, kanti ukushisa ekamelweni le-convection kudluliselwa kakhulu yi-convection. Ngenxa yezici ezingenhla zesithando sokushisa esiguqula i-catalytic, i-fiber lining ngokuvamile isetshenziselwa izindonga kanye nengxenye ephezulu yegumbi lemisebe. Ikamelo le-convection ngokuvamile liphonswa nge-refractory castable.
Ukunquma izinto zokwakha ulwelwesi:
Uma ucabangela izinga lokushisa lesithando (ngokuvamile cishe700-800℃) kanye nomoya obuthakathaka wokunciphisa esithandweni sokulungisa i-catalytic kanye neminyaka yethu yokuhlangenwe nakho kokuklama nokwakha kanye neqiniso lokuthi inani elikhulu lama-burners livame ukusatshalaliswa esithandweni somlilo phezulu nangaphansi kanye nasezinhlangothini zodonga, izinto zokweluka kwesithando sokulungisa i-catalytic zitholakala ukuthi zifaka ulwelwesi lwezitini olukhanyayo lwe-CCEFIRE oluyi-1.8-2.5m ukuphakama. Izingxenye ezisele zisebenzisa i-CCEWOOLi-aluminium ephezuluIzingxenye zefayibha ye-ceramic njengezinto ezishisayo zomphezulu we-lining, kanye nezinto zomphezulu wangemuva zezingxenye zefayibha ye-ceramic kanye nezitini ezilula zisebenzisa i-CCEWOOLokujwayelekileizingubo zokulala ze-ceramic fibre.
Isakhiwo sendwangu:
Ngokusho kokusatshalaliswa kwama-nozzles okushisa kuisithando sokuguqula i-catalytic, kunezinhlobo ezimbili zezakhiwo zesithando somlilo: isithando somlilo esiyindilinga kanye nesithando somlilo sebhokisi, ngakho-ke kunezinhlobo ezimbili zesakhiwo.
Isithando somlilo esiyisilinda:
Ngokusekelwe ezicini zesakhiwo sesithando esiyisilinda, ingxenye yesitini esikhanyayo phansi kwezindonga zesithando segumbi elikhanyayo kufanele ifakwe amathayela ngamablanketi e-CCEWOOL ceramic fiber, bese ibekwa ngezitini ezikhanyayo ze-CCEFIRE; izingxenye ezisele zingafakwa amathayela ngezingqimba ezimbili zamablanketi e-CCEWOOL HP ceramic fiber, bese ibekwa ngezingxenye ze-ceramic fiber ezijwayelekile esakhiweni sokubambelela se-herringbone.
Ingxenye ephezulu yesithando somlilo isebenzisa izendlalelo ezimbili zezingubo zokulala ze-ceramic ezijwayelekile ze-CCEWOOL, bese zihlanganiswa ngamamojula e-ceramic fiber e-aluminium ephezulu esakhiweni se-anchor esilengayo esinembobo eyodwa kanye namamojula okugoqa ahlanganiswe odongeni lwesithando somlilo futhi aqiniswe ngezikulufo.
Isithando somlilo sebhokisi:
Ngokusekelwe ezicini zesakhiwo sesithando sebhokisi, ingxenye yesitini esikhanyayo phansi kwezindonga zesithando segumbi elikhazimulayo kufanele ifakwe amathayela ngamablanketi e-CCEWOOL ceramic fiber, bese ibekwa ngezitini ze-CCEFIRE lightweight refractory; okunye kungafakwa amathayela ngezingqimba ezimbili zamablanketi e-ceramic fiber ajwayelekile e-CCEWOOL, bese ibekwa ngezingxenye ze-fiber ye-aluminium ephezulu esakhiweni se-angle iron anchor.
Ingxenye ephezulu yesithando isebenzisa izendlalelo ezimbili ezinamathayili zezingubo zokulala ze-ceramic ezijwayelekile ze-CCEWOOL ezihlanganiswe namamojula e-ceramic fiber e-aluminium ephezulu esakhiweni se-anchor esilengayo esinembobo eyodwa.
Lezi zinhlobo ezimbili zesakhiwo sezingxenye zefayibha ziqinile ekufakweni nasekulungisweni, futhi ukwakhiwa kuyashesha futhi kulula kakhulu. Ngaphezu kwalokho, kulula ukuzihlukanisa nokuzihlanganisa ngesikhathi sokulungiswa. Ulwelwesi lwefayibha lunobuqotho obuhle, futhi ukusebenza kokuvikela ukushisa kuyamangalisa.
Uhlobo lokufakwa kwe-fiber lining:
Ngokwezici zesakhiwo sokubambelela sezingxenye zefayibha, izindonga zesithando zisebenzisa izingxenye zefayibha "ze-herringbone" noma "ze-angle iron", ezihlelwe ngendlela efanayo eceleni kwendlela yokugoqa. Izingubo zefayibha zezinto ezifanayo phakathi kwemigqa ehlukene zigoqwa zibe yisimo se-U ukuze kulungiswe ukuncishiswa kwefayibha.
Kwizingxenye zefayibha yokuphakamisa imbobo ephakathi ezifakwe eceleni komugqa ophakathi kuya emaphethelweni esithando somlilo esiyisilinda phezulu kwesithando somlilo, kusetshenziswa ilungiselelo "lephansi lephareli"; amabhlogo okugoqa emaphethelweni aqiniswa ngezikulufo ezishiselwe ezindongeni zesithando somlilo. Amamojula okugoqa ayanda abheke ezindongeni zesithando somlilo.
Izingxenye zefayibha zokuphakamisa imbobo ephakathi phezulu kwesithando sebhokisi zamukela ilungiselelo "lephansi lephakeji".
Isikhathi sokuthunyelwe: Meyi-11-2021
