A matsayin mahimmin albarkatun masana'antar sinadarai na zamani, tsarin ƙididdige yawan zafin jiki na man coke yana da tasiri mai mahimmanci akan inganci da yawan amfanin man coke. A cikin wannan takarda, an tattauna fasahar ƙididdige yawan zafin jiki na coke na man fetur tare da mahimmancin samar da shi. Don yin la'akari da kamfanoni.
Muhimmancin samar da coke na man fetur ta hanyar ƙididdige yawan zafin jiki
Calcination na man coke yana daya daga cikin manyan matakai a cikin samar da aluminum anode. Manufarsa ita ce don cire masu canzawa daga kayan albarkatun ƙasa da haɓaka ƙima, ƙarfin injin, ƙarfin lantarki da kwanciyar hankali na sinadarai na albarkatun ƙasa. A lokacin aikin ƙididdigewa, tsarin asali da tsarin tsari na coke man fetur sun canza, kuma kayan jiki da na sinadarai na albarkatun ƙasa sun inganta sosai bayan calcination.
Wannan kayan masarufi na musamman na iya biyan ƙarin buƙatun masana'antar sinadarai, ta yadda wasu masana'antu ke sake amfani da su. A cikin aiwatar da ƙididdigewa, ƙwarewar digiri na calcination da kuma dacewa da tsarin calcination zai shafi fitarwa da daidaiton coke mai. Sabili da haka, yana da mahimmanci don nazarin fasahar ƙididdige yawan zafin jiki don coke mai.
Binciken fasaha na coke man petroleum calcined a babban zafin jiki
Hadawa tare da sinadarai cinikayya na kasar mu zuwa calcine kai daban-daban bukatun na ingancin, aminci, samar kudi da sauransu na man fetur coke samfurin, da halin yanzu na kowa high zafin jiki calcine hanyoyin kasar mu ne: Rotary kiln, coke tanda, tanki makera, da dai sauransu The manufa, halaye, applicability da tattalin arziki Manuniya na da dama calcination fasahar da aka kwatanta domin samar da tunani ga sha'anin.
(1) Rotary kiln fasahar calcining
1. Binciken ƙa'ida: Fasahar kiln rotary haɗe tare da tsarin jiki na musamman na kiln rotary zai iya cimma ingantaccen maganin zafi na coke mai ƙarfi. Ka'idar fasahar kiln rotary ita ce ta dogara da hauhawar zafin jiki na waje a cikin aiwatar da aikin man fetur na coke calcination da aikin sinadarai a cikin jujjuyawar cikin sauri, ta yadda za a hanzarta yawan konewar man coke da yin coke mai mai da ake samarwa ta hanyar ƙididdige yawan zafin jiki.
2. Fasahar kiln Rotary galibi tana da matakai masu zuwa:
1) Preheating: ta hanyar jujjuya silinda sannu a hankali tare da ƙara wasu kayan konewa don sanya coke na cikin gida ya isa wurin ƙonewa kuma yana ƙonewa a hankali;
2) Calcination: haɓakawar waje na jujjuyawar silinda, yayin da ake haɓaka zafin ƙima, halayen sinadarai na cikin gida na coking ɗin ya tsananta;
3) Cooling: Gurasar man coke bayan canza ruwa yana samar da coke na man fetur tare da daidaitattun daidaito.
3, abũbuwan amfãni da rashin amfani da m bincike: a hade tare da manyan-sikelin masana'antu samar, Rotary kiln yana da halaye na sauki aiki, babban fitarwa, low cost, dace tabbatarwa, da dai sauransu, iya yadda ya kamata aiki ga Enterprises for 20 zuwa 30 shekaru, dace da iri-iri na carbon man coke amfani. A lokaci guda kuma, rotary kiln kanta yana amfani da jujjuyawar jujjuyawar da ka'idar amsa sinadarai na kayan konewa na ciki don adana farashin kayan konewa. Duk da haka, lokacin da coke na man fetur yana juyawa a cikin silinda axis, yawan zafin jiki yana da sauƙi don haifar da lalacewa da kuma fadowa daga cikin refractory, wanda ya haifar da rashin kwanciyar hankali na samfurori na calcined, daga cikin abin da aka samar da madaidaicin kawai kusan 10%.
Saboda haka, a hade tare da halaye na Rotary kiln, Enterprises bukatar gudanar da niyya jiyya na makera ginin kayan da matakai a lokacin aiki, don haka kamar yadda ya dace da bukatun inganta masana'antu samar yadda ya dace, ƙarfafa calcination tsanani da kuma inganta samfurin daidaito har zuwa yiwu.
(2) Coke tanda calcination fasahar
1. Bincika ka'ida: Coke tanda calcination calcines coke da aka musamman bi ta wurin high zafin jiki calcination makera da aka yi da tubali tubalan tare da high wuta juriya, da kuma samar da coke ne kasa da kuma bi da su samar da lafiya kayayyakin da ake bukata da masana'antu don samar da coke. A cikin wannan tsari, akwai ƙaƙƙarfan buƙatu akan batching ɗanyen coke da zafin jiki da lokacin calcination na coke.
2, abũbuwan amfãni da rashin amfani da kuma m bincike: idan aka kwatanta da Rotary kiln fasahar, coke tanda yana da mafi girma samar da high daidaito halaye. Ya zaɓa don magance nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan iri) da nau'ikan ma'amala da ma'amala da ma'amala da ma'amala da ma'amala", yana iya samun ikon sarrafawa ta atomatik a cikin amfani, yana iya samar da babban ma'auni na gama coke don kamfanoni. A lokaci guda kuma, samar da tanda na coke shima yana fuskantar wasu matsalolin gini, manyan buƙatun ginin tanda na coke, daidaiton yanayin zafin tanderu, ƙimar kulawa mai yawa zai shafi ƙimar shigar da tanda na coke.
Duk da haka, don haɓaka fasahar calcination na man fetur na coke a nan gaba, coke oven calcination zai iya gane muhimmancin ceton makamashi da raguwar hayaki, kuma zai iya ba da wasu gudunmawa ga kare muhalli da kuma amfani da makamashi mai yawa, coke oven calcination yana da fa'ida mai fa'ida.
(3) fasahar calciner tanki
1. Principle analysis: Babban tsarin na canne-type calcination makera hada da: ciyar da tanki, wuta nassi, zafi musayar dakin, ciyar da kuma zubar da na'urar, sanyaya ruwa wurare dabam dabam na'urar, da dai sauransu A cikin aiwatar da high zafin jiki calcination, da man fetur coke kara da cewa tanki gane ci gaba da dauki na ciki carbon abu ta cikin ciki gyarawa abu, don haka kamar yadda ya kammala high zazzabi. Za a iya raba tankin ƙididdiga na gama-gari zuwa ƙididdigewa mai saukar ungulu da lissafin ƙididdigewa bisa ga mataki da alkiblar fitar da hayaki.
2, amfani da rashin amfani bincike da m bincike: Canner irin calcination makera ne yadu amfani a kasar mu, shi ne core masana'antu wajen kasar mu carbon masana'antu, ta hanyar musamman jiyya na man fetur coke iya saduwa da zafi cikakken, kaikaice dumama bukatun, da kuma ciki iya kauce wa iska lamba, rage oxygen asarar kudi, inganta fitarwa da kuma ingancin ƙãre kayayyakin. Koyaya, lokacin ɗaukar fasahar calciner gwangwani, akwai matakai da yawa na aiki na hannu, waɗanda ke ƙara haɗarin aminci. A lokaci guda, calciner na tanki kanta yana da buƙatun ramuka da yawa, wanda ke haifar da matsaloli don kiyayewa.
A nan gaba, kamfanoni za su iya kara nazarin fasahar calcination na gwangwani daga yawan fitarwa, binciken haɗarin haɗari da sauran fannoni, ta yadda za a cimma manufar haɓaka samar da coke mai yawan zafin jiki.
A takaice dai, yawan zafin jiki na man petur coke calcination yana da babban tasiri a kan masana'antar sinadarai da masana'antar aluminum na kasarmu. Kamfanoni za su iya zaɓar fasahar calcination mai zafi da ta dace bisa ga buƙatun masana'antu na kansu, kuma a ƙarshe sun gane raguwar farashi da haɓaka haɓakar kamfanoni.
Lokacin aikawa: Nuwamba-21-2022