Inqubo ye-masonry yokushisa kwangaphakathi kwe-ceramic burner esitofini esishisayo

Inqubo yonke yokwakha yokushisa kwangaphakathi kwe-ceramic burner yesitofu se-hot blast ihlelwa ngumkhiqizi wezitini eziphikisayo.

Uhlobo lwangaphakathi oluvuthayo lwe-ceramic burner lunesakhiwo esiyinkimbinkimbi, futhi kunezincazelo eziningi zezitini eziphikisayo. Izitini zidingeka ukuba zibe nesimo esiphelele kanye nobukhulu obunembile ngesikhathi sokwakha. Izitini ezimise okukhethekile zidinga “ukuhlolwa futhi kuhlaliswe”. Hlola futhi ulungise ukuphakama, ukucaba, kanye ne-radius ye-masonry nganoma yisiphi isikhathi. Yenze ihlangabezane nezidingo zokuklama nezokwakha.

1. Inqubo yokwakha isishisi se-ceramic esivuthayo sangaphakathi:

(1) Ngaphambi kokuba isishisi somlilo sakhiwe, i-deflector izokwakhiwa kusengaphambili ngokwezidingo zokuklama, bese kuthi i-castable engaphansi izokwakhiwa engxenyeni engezansi ye-burner.

(2) Ngemuva kokuthi ungqimba olungezansi lwe-castable luthelwe, qala ukukhokha. Okokuqala khipha umugqa wesikhungo esiphambanayo segumbi elivuthayo kanye nomugqa wokuphakama ongaphansi kwepayipi legesi bese uphawula odongeni lwegumbi elivuthayo.

(3) Ukubeka ungqimba olungezansi lwezitini eziphikisayo ngezansi kwendawo yokwakha, ungqimba ngongqimba ukusuka phansi kuya phezulu, hlola futhi ulungise ukuphakama kwe-masonry kanye nokucaba kwayo kwendawo nganoma yisiphi isikhathi ngesikhathi senqubo yokumisa (ukubekezelelana kokucaba kuncane ngaphezu kwe-1 mm).

(4) Njengoba ukuphakama kwamatshe kukhuphuka, umugqa wesikhungo esiphambanayo kanye nomugqa wokuphakama kufanele kunwetshwe kanye kanye phezulu, ukuze izinga lamatshe likwazi ukulawulwa futhi lihlolwe nganoma yisiphi isikhathi phakathi nenqubo yokwakhiwa kwamatshe.

(5) Ngemva kokwakhiwa kwezitini eziphikisayo kungqimba olungezansi kuqediwe, qala ukwakha udonga lokuhamba kwegesi. Ukulandelana kokwakhiwa nakho kwenziwa kusukela phansi kuya phezulu. Ngemuva kokuthi ukwakhiwa kufinyelele ukuphakama okuthile, ungqimba lwezinto zokuthulula luthululelwa ngemuva kokuthululwa kodonga lokwakha, futhi i-deflector ifakiwe.

(6) Ukufakwa kwe-Deflector:

I-1) Ngemuva kokuthi ungqimba lokuqala lwe-baffle selukhona, sebenzisa izitini ezisekelayo ukuze ulungise, futhi usebenzise ama-wedge okhuni ukuze uqinise, sebenzisa ukuthululela phezulu phakathi kwemiphetho yebhodi, futhi usebenzise izinto zokuthulula ukuze uzigcwalise kakhulu.

2) Ngemuva kokuthi ukufakwa kwe-deflector yokuqala sekuqediwe, zungeza inqubo yangaphambilini, qhubeka nokwakha udonga lwegesi, uthele i-castable, bese ufaka i-deflector yesendlalelo sesibili.

3) Uma ufaka ungqimba lwesibili lwe-deflector, kufanele lube endaweni ngokunembile, imbobo yephini kufanele igcwaliswe nge-1/3 ye-adhesive ephezulu yokushisa, futhi igebe phakathi kwamapuleti kufanele ligcwaliswe kakhulu ngezinto zokuthulula.

4) Lapho ufaka ipuleti lokubuyela emuva, hlola futhi uqinisekise ukuthi indawo yokufaka nobukhulu kulungile ngaphambi kokuyilungisa.

5) Phinda inqubo engenhla ku-n-layer deflector ukuze uqedele ukwakhiwa kwengxenye engezansi kwe-chute ye-gas passage.

(7) Ukwakhiwa kwephaseji yomoya:

1) Futhi yakha kusukela phansi, beka izitini ezingezansi (i-flatness engaphansi kuka-1mm), bese wakhe izitini eziphikisayo zodonga lwamaphaseji omoya.

I-2) Lapho izitini eziphikisayo zodonga lwe-air passage zifinyelela emgqeni wokuphakama wengxenye engezansi yezitini ezisekela i-chute ye-gas passage, qala ukuthulula udonga bese uthela impahla. Ngemuva kokuthi izingqimba ezi-1 kuya kwezi-2 zezitini ngaphezu kwezitini zokusekela ze-gas passage chute wall zibekwe, izitini zizobekwa futhi. Yakha izitini eziphikisayo zezindonga zomoya.

I-3) Uma amatshe afinyelela endaweni yokushisa, ungqimba olomile kufanele lubekwe engxenyeni engezansi, futhi amalunga okunweba kufanele agcinwe njengoba kudingekile, futhi umugqa kufanele ugcwaliswe nge-fiber refractory engu-3mm ezwakele kanye nephepha likawoyela njengesendlalelo sokushelela. Alukho udaka oluphikisayo okufanele lusetshenziswe ngaphansi kwephepha likawoyela ukuze kuqinisekiswe ukushelela okuqhubekayo kokuhlanganiswa kokunwetshwa.

I-4) Amalunga okunweba kufanele futhi agcinelwe igebe phakathi kwesishisi kanye nezinto ezifakwayo ezizungezile, futhi igebe phakathi kwesishisi se-ceramic nodonga lwegumbi elivuthayo kufanele libekelwe amalunga okunweba ngokuya ngezidingo zokuklama.

I-5) Ngemva kokuqedwa kokwakhiwa komshini wokushisa, gcwalisa i-slope engu-45 ° nge-castable kusukela ekhoneni legumbi elivuthayo elimise okweso ukuze wenze yonke into yokushisa ibe nomlomo owenziwe “V”.

2. Izidingo zekhwalithi ye-masonry yegumbi elivuthayo:

(1) Ngokomugqa wokuphakama wodonga lwegumbi elivuthayo, lapho ukwakhiwa kwamatshe, izitini eziphikisayo emikhawulweni yomibili yongqimba ngalunye zihanjiswa kancane kancane ziye phakathi nendawo, futhi ukuphakama kuyalungiswa futhi kulawulwe, futhi iphutha elivumelekile lingaphansi 1mm. Ngemuva kokuthi ukwakhiwa kwesendlalelo ngasinye se-masonry kuqediwe, umbusi kufanele usetshenziselwe ukuhlola ukugcwala kwawo futhi uqinisekise ukuthi uhlangabezana nezidingo zokuklama nezokwakha. Izilinganiso zejometri zengqimba ngayinye yezitini zezitini eziphikisayo kufanele zihlolwe futhi ziqinisekiswe ngokuhambisana nomugqa ophakathi nendawo.

(2) Lapho ufaka i-deflector, gcina i-symmetry yezinhlangothi ezimbili zesigaba se-gas duct ku-centerline ye-longitudinal ilingana, futhi emgqeni ovundlile ovundlile, ngenxa yokukhiqizwa kweziphepho ze-vortex, izinhlangothi zombili zi-asymmetrical. Sebenzisa itheyiphu yokukala ukuze uhlole ukuthi iyahlangabezana yini nomklamo kanye nobukhulu bokwakha obudingekayo.

(3) Amajoyinti ezitini omashi wokushisa we-ceramic kufanele agcwaliswe ngodaka oluqinile oluqinile noluminyene ukuze kuqinisekiswe ukuqina kwawo futhi kugwenywe ukuvuza kwamalahle/umoya.

(4) Indawo egodliwe kanye nobukhulu bamajoyinti okunwetshwa kwezitini eziphikisayo kufanele kufane, kufane futhi kuhlangabezane nezidingo zokuklama nezokwakha. I-longitudinal ngokusebenzisa i-seams kufanele isethwe ngemichilo yokhuni evamile ukuze kuqinisekiswe ukunemba kokuma nobukhulu bawo.

(5) Ngesikhathi sokuthululwa kwe-castable, uma isikhundla sezinto ezilandelayo siphezulu kakhulu, kuyadingeka ukusebenzisa i-chute ukushelela kwe-slope. Ngesikhathi sokuthulula nokudlidliza, isidlidlizi akufanele sibe seduze nodonga lomzila womoya ukuze kugwenywe ukucindezelwa nokuguqulwa kodonga lwamalahle/lomoya.

(6) Ngesikhathi sokuthutha nokunyakaza kwezitini eziphikisayo, kufanele kuqashelwe ukugwema izingozi ezifihliwe njengokungapheleli, ukuqhekeka, nokulimala ngenxa yokushayisana. Ukuvela kwezingozi ezifihliwe njengemifantu.