Design and Ukwakhiwa Pushing Steel Okuqhubekayo Heating lembuthuma
Uhlolojikelele:
Isithando somlilo esisheshayo esiqhutshwa yinsimbi iyisetshenziswa esishisayo esivuselela ukuqhuma kwamapayipi (amapuleti, amabhilidi amakhulu, amabhilidi amancane) noma amabhilidi okusakaza aqhubekayo kuzinga lokushisa elidingekayo ekugoqeni okushisayo. Umzimba wesithando ngokuvamile uvulekile, futhi izinga lokushisa lesigaba ngasinye ubude besithando somlilo lilungisiwe. I-billet ifakwa esithandweni somlilo yi-pusher, bese ihamba ngesilayidi esingezansi bese islayida iphuma esithandweni sesithando ngemuva kokufudunyezwa (noma iphume iphuma odongeni lwasodongeni). Ngokusho kohlelo lokushisa, uhlelo lokushisa nesimo sehhovisi, isithando somlilo singahlukaniswa sibe yizigaba ezimbili, izigaba ezintathu kanye nokushisa kwamaphoyinti amaningi. Isithando somlilo sokushisa asigcini isimo sokusebenza esizinzile ngaso sonke isikhathi. Lapho isithando somlilo sivuliwe, sicishiwe, noma isimo sesithando silungiswa, kusesekhona iphesenti elithile lokulahleka kwesitoreji sokushisa. Kodwa-ke, i-fiber ceramic inezinzuzo zokushisa okusheshayo, ukupholisa okusheshayo, ukuzwela kokusebenza, nokuguquguquka, okubalulekile ekukhiqizeni okulawulwa yikhompyutha. Ngaphezu kwalokho, ukwakheka kwesithando somlilo kungenziwa lula, isisindo sesithando somlilo singancishiswa, inqubekelaphambili yokwakha ingasheshiswa, futhi izindleko zokwakhiwa kwesithando somlilo zingancishiswa.
Isithando somlilo sokushisa esinezinyathelo ezimbili
Ngobude bomzimba wesithando somlilo, isithando somlilo sihlukaniswe saba izingxenye zokufudumeza nokushisa, futhi ikamelo lomlilo lomlilo lihlukaniswe laba yikamelo lomlilo lokuphela komlilo kanye negumbi lomlilo okhalweni elifuthwa ngamalahle. Indlela yokudedela iyadedela ohlangothini, ubude besithando busebenza cishe ngama-20000mm, ububanzi obungaphakathi besithando ngu-3700mm, kanti ubukhulu be-dome bungamayelana no-230mm. Ukushisa kwesithando somlilo kusigaba sokufudumeza esithandweni kungu-800 ~ 1100 ℃, kanti i-CCEWOOL fiber ceramic ingasetshenziswa njengodonga lwendonga. Ulwelwesi lwangemuva lwesigaba sokushisa lungasebenzisa imikhiqizo yefayibha ye-CCEWOOL ye-ceramic.
Isithando somlilo sokushisa esinezinyathelo ezintathu
Isithando somlilo singahlukaniswa sibe yizindawo ezintathu zokushisa: ukushisa, ukufudumeza, nokumanzisa. Ngokuvamile kunamaphuzu amathathu okushisa, okungukuthi ukushisa okuphezulu, ukushisa okuphansi, nokushisa indawo okufudumayo. Isigaba sokufudumeza sisebenzisa imfucumfucu yegesi njengomsuka wokushisa ezingeni lokushisa elingu-850 ～ 950 ℃, elingadluli ku-1050 ℃. Ukushisa kwesigaba sokushisa kugcinwa ku-1320 ～ 1380 ℃, kanti isigaba sokugcoba sigcinwa ku-1250 ～ 1300 ℃.
Ukunquma izinto zokwakha ulayini:
Ngokuya ngokusatshalaliswa kwamazinga okushisa nomoya osendaweni yesithando sokushisa kanye nezimpawu zemikhiqizo ye-ceramic ephezulu, ulwelwesi lwesigaba sokufudumeza somlilo oshisa insimbi lukhetha i-CCEWOOL high-aluminium kanye ne-high-purity imikhiqizo ye-ceramic fiber, futhi ulwelwesi lokuvikela lusebenzisa imikhiqizo ejwayelekile nejwayelekile ye-ceramic fiber; isigaba esimanzayo singasebenzisa i-CCEWOOL aluminium ephezulu nokuhlanzeka okuphezulu kwemikhiqizo ye-fiber ceramic.
Ukunquma ukujiya kokuqina:
Ubukhulu besendlalelo sokuvikela ukushisa sigaba esingu-220 ～ 230mm, ubukhulu besendlalelo sokuvikela isigaba sokushisa ngu-40 ～ 60mm, kanti ukusekelwa kwesithando somlilo phezulu kungama-30 ～ 100mm.
Ulwelwesi isakhiwo:
1. Isigaba sokushisa ngaphambili
Yamukela isakhiwo esiyinhlanganisela yefayibha yethayela efakwe amathayili futhi emile. Isendlalelo sokufaka amathayili senziwe ngezingubo zokugqoka ze-ceramic ze-CCEWOOL, ezifakwe ama-anchor angenasinakha angenawo ukushisa ngesikhathi sokwakhiwa, futhi zafakwa ngokucindezela ekhadini elisheshayo. Izendlalelo zokusebenza kwenqwaba zisebenzisa amabhlogo wensimbi wokugoqa noma amamojula wokulenga. Ingaphezulu lesithando somlilo lifakwe uthayela ngezingqimba ezimbili zezingubo zokugqoka ze-ceramic ze-CCEWOOL, bese lihlanganiswa nezakhi zefayibha ngendlela yesakhiwo sehange elenga imbobo eyodwa.
2. Ukushisa isigaba
Yamukela ukwakheka kolwelwesi ngemikhiqizo yothayela ye-ceramic fiber enezingubo zokulala ze-CCEWOOL ze-ceramic fiber, kanti ungqimba lwe-thermal insulation lwaphezulu lwesithando lusebenzisa izingubo ze-ceramic fiber blanket noma i-fiberboards.
3. Hot air imbobo
Izindwangu ze-ceramic fiber zingasetshenziselwa ukusonga okushisayo noma ulwelwesi.
Ifomu lokuhlelwa kokufakwa kwe-fiber:
Ulwelwesi lwezingubo zokulala ze-ceramic ezenziwe ngothayela ukusabalalisa nokulungisa izingubo zokulala ze-ceramic ezinikezwa ngendlela eyi-roll, zicindezele ngqo kupuleti lensimbi lodonga lomlilo, zilungise ngokushesha ngokucindezela ekhadini elisheshayo. Izinto ezihlanganisiwe ze-ceramic fiber zihlelwe ngendlela efanayo ngokulandelana kwesiqondiso sokugoqa, futhi izingubo zokulala ze-ceramic fiber zento efanayo phakathi kwemigqa ehlukene zisongwe zibe u-U-shape ukukhokhela ukuncipha kwe-ceramic fiber yezingxenye ezisongelwe ngaphansi izinga lokushisa; amamojula ahlelwe ngokuhlelwa kwe- "parquet floor".
Isikhathi Iposi: Apr-30-2021
