Mavuto osiyanasiyana opangira miyala ya carbon calciner ndi njira zawo zodzitetezera

Mavuto ndi kupewa mu ndondomeko ya carbon calcining ng’anjo zomangamanga adzakhala nawo ndi refractory njerwa opanga.

1. Kukhuthala kwa njerwa yokulirapo ndi yayikulu kwambiri:

(1) The refractory matope ali lalikulu tinthu kukula, amene amakhudza zomangamanga khalidwe, ndi yaing’ono tinthu kukula refractory matope a zinthu lolingana ayenera kusankhidwa.

(2) Njerwa zokhotakhota zimakhala ndi mawonekedwe osagwirizana komanso makulidwe osagwirizana. Njerwa ziyenera kusankhidwa mosamalitsa. Njerwa zowonongeka zowonongeka monga ngodya zosowa, zopindika ndi ming’alu siziyenera kugwiritsidwa ntchito, ndipo kukula kwa njerwa kumayenera kusinthidwa ndi matope otsutsa.

(3) The refractory slurry ali ndi kukhuthala kwakukulu, kugunda kosakwanira, ndi ductility yofooka. Pokonzekera refractory slurry, kumwa madzi kuyenera kuyendetsedwa, kugwedezeka bwino, ndipo nthawi zambiri kugwedezeka mofanana pakugwiritsa ntchito.

(4) Zomangamanga zikapanda kukokedwa, zipangitsa kuti kukwera kwake, kusanja ndi kukula kwa mgwirizano kulephera kukwaniritsa kapangidwe ndi zomangamanga. Pofuna kuonetsetsa kuti zomangamanga zili bwino, m’pofunika kukokera mzerewu kuti uthandize ntchito yomanga.

2. Vuto losakwanira kudzaza matope osakanizika:

(1) Matope okanirawo samatulutsidwa pomanga njerwa, ndipo kuchuluka kwa matope kumakhala kochepa kwambiri, choncho matope okanirira okwanira ayenera kugwiritsidwa ntchito pomanga.

(2) Kuyika matope omangira sikokwanira. Pomenya pamwamba pa njerwa zowonongeka, ziyenera kukhala zofanana momwe zingathere.

(3) Ikani njerwa mosayenera. Pambuyo pa kuikidwa njerwa zowonongeka, ziyenera kupakidwa kangapo kuti zifinya matope owonjezera otsutsa ndikuwonetsetsa kuti kukula kwa njerwa ndi koyenera komanso kolondola.

(4) Kunyowa kwambiri kapena kuuma kwambiri pofinyira; njira yopewera: onetsetsani kuti mwadziwa kuchuluka kwa kuuma ndi kunyowa kwa squeegee.

(5) Maonekedwe a njerwa yotsutsa ndi yosasinthasintha, zomwe zimapangitsa kuti matope asagwirizane ndi njerwa. Kukula kwa njerwa ya refractory kuyenera kuyang’aniridwa mosamalitsa.

3. Vuto la kukula kosalingana kwa mfundo zowonjezera:

(1) Kukhuthala kwa njerwa zomangira sikofanana, ndipo njerwa zomangira zoyenerera ziyenera kufufuzidwa. Zomwe zimatha kuthandizidwa ndi slurry zitha kusinthidwa ndi refractory slurry.

(2) Njira yomenyerayo imakhala yochulukirapo ndipo nthawi zina imakhala yochepa, ndipo kuchuluka kwa nthawi iliyonse kumakhala kosiyana, ndipo chiwerengero cha maopaleshoni chiyenera kuchitidwa kuti atsimikizire kuti kuchuluka kwa matope kumakhala kofanana.

(3) Pomanga njerwa popanda zingwe, zingwe ziyenera kugwiritsidwa ntchito ngati miyala kuti zitsimikizire kuti kukwera kopingasa kwa gawo lililonse la zomangamanga kumakwaniritsa zofunikira ndi zomangamanga.

(4) Kukula kwa cholumikizira chokulirapo ndi chachikulu komanso chaching’ono, ndipo makulidwe olumikizana a njerwa iliyonse yolumikizira iyenera kuyendetsedwa mosamalitsa.

(5) The refractory slurry sichimagwedezeka mofanana. Pakukonzekera ndondomeko, mosamalitsa kulamulira imvi-madzi chiŵerengero, kusintha mamasukidwe akayendedwe, ndipo nthawi zambiri chipwirikiti ntchito.

4. Vuto la makulidwe osagwirizana a mafupa okulirapo apamwamba ndi apansi:

(1) Chifukwa cha kulephera kugwira ntchito yomanga ndi chingwe, ntchito yojambula chingwe iyenera kuyang’aniridwa mosamalitsa ndi kulembedwa bwino.

(2) Zolumikizana zopingasa za zomangamanga sizimayendetsedwa, ndipo kukwera kopingasa kwa gawo lililonse la masonry ndi chithandizo chowongolera zimayendetsedwa mosamalitsa.

5. Vuto la kutalika kosalingana kwa khoma la ng’anjo yamakona anayi:

(1) Zomangamanga zapangodya sizokhazikika, ndipo ogwiritsa ntchito odziwa zambiri ayenera kugwiritsidwa ntchito pomanga ngodya.

(2) Kumanga sikumatambasulidwa, mpanda uyenera kutambasulidwa kuti utsimikize kuti gawo lililonse la njerwa zomangira zifika.

(3) Pamene pali anthu awiri kapena kuposerapo isanayambe kapena itatha kumanga, njira zomangira zimakhala zosiyana, ndipo makulidwe ndi kukula kwa matope opangira matope sali ofanana. Njira yogwirira ntchito ya womanga aliyense iyenera kukhala yokhazikika kuti zitsimikizire kufanana kwa khalidwe la zomangamanga ndi kukula kwa njerwa. .

(4) The refractory slurry sichimagwedezeka mofanana. Pakukonzekera ndondomeko, mosamalitsa kulamulira imvi-madzi chiŵerengero, kusintha mamasukidwe akayendedwe, ndipo nthawi zambiri chipwirikiti ntchito.

(5) Njerwa zonyowa zomangira kapena zitawombedwa ndi mvula sizidzatenganso chinyontho cha m’matope osakanizika. Osagwiritsa ntchito njerwa zonyowa pomanga. Pambuyo pomizidwa ndi mvula, njerwa zowumitsa zimayenera kuuma musanagwiritse ntchito.

6. Vuto la kutalika kosafanana kapena kufananiza kwa mapazi opindika:

(1) Kumanga sikumatambasulidwa, mpanda uyenera kutambasulidwa kuti utsimikize kuti gawo lililonse la njerwa zomangira zifika.

(2) Kukula kwa mafupa okulitsa siwofanana, kotero makulidwe ophatikizana a njerwa iliyonse yotsutsana iyenera kuyendetsedwa mosamalitsa.

(3) Makoma a ng’anjo awiri ofananira sanamangidwe nthawi imodzi, chifukwa ndi osavuta kuchititsa kutalika kosiyana chifukwa cha zomangamanga motsatizana. Ngati zomanga kutsogolo ndi kumbuyo zikumangidwa, kukula kwa mfundo za wosanjikiza uliwonse wa njerwa refractory ayenera mosamalitsa.

(4) Pamene makoma aŵiriwo akumangidwa, mlingo wa kuuma ndi kunyowa kwa njerwa zomangira zomwe zimagwiritsidwa ntchito zimakhala zosiyana. Njerwa zonyowa zonyezimira siziyenera kugwiritsidwa ntchito pomanga, ndipo ziyenera kugwiritsidwa ntchito pambuyo poyanika.

(5) Pamene pali anthu awiri kapena kuposerapo omwe amamanga makoma awiri, njira zomangira zimakhala zosiyana, ndipo makulidwe a matope okanira si ofanana. Njira yopangira miyala ya womanga aliyense iyenera kukhala yokhazikika kuti zitsimikizire mtundu wa zomangamanga ndi kukula kwa njerwa. Gwirizanani.