Zvinhu zvinopesvedzera mhedzisiro yeargon kuvhuvhuta uye kubudisa zvidhinha pazasi pe ladle

Unhu hwekushandiswa kwe argon-blown venting zvidhinha pasi pe ladle inokosha zvikuru kune vanogadzira simbi. Panguva yekushandiswa, zvinhu zvakashata zvinofanira kudziviswa kana kubatwa zvakanyanya sezvinobvira; izvo zvinokanganisa mhedzisiro yeargon-inoputika venting zvidhinha pasi peladle isimbi inopinda panzvimbo yekushanda yezvidhinha zvinopisa. , Air-permeable zvidhinha (slit type) yakavharwa neyakanyungudutswa slag, shanduko yezvinhu, mhepo sosi yekumanikidza kushanduka, uye nguva yakareba yekumisa pasuru.

Mamiriro ekushanda ezvidhinha zvinofema zvakanyanya. Kutsikirira kwakasimba kwesimbi yakanyungudutswa muladhi hombe yakakura, uye simba rinonyandura rinodiwa rakakura zvakare. Nokudaro, kiyi yekuvimbisa kupindira kwemhepo ndeyokuti zvidhinha zvinofema zvine simba rinopesana nesimbi. Muchiito chekugadzirwa kwevagadziri vesimbi, nzvimbo yekushanda yeventilating zvidhinha inowanzoita simbi, saka zvakakosha kuchenesa nzvimbo yekushanda neokisijeni lance. Kana iyo slit-type ventilating brick isina kucheneswa, zvinozoitika nyore kuti chidhinha chekufemesa hachina mhepo.

(Mufananidzo) Chidimbu-chemhando yekufema zvidhinha

Mushure mokunge ladle ichiramba ichikandwa, nzvimbo yekushanda yezvidhinha inoputika yakanyatsobatana ne slag, uye slag inoramba ichipinda mukati mezvidhinha zvinopisa. Sezvo tembiricha yeladhi inoderera, viscosity yesimbi slag inoramba ichiwedzera, uye chidimbu chinoputika chechidhinha chinopinza chinogona kuvharika. Somugumisiro, huwandu hwemhepo inoputika pasi peladhi idiki kana mhepo.

Zvidhinha zvinofema zvinhu zvakasiyana-siyana uye zvakawanda-chikamu zvakaumbwa, uye zvine maitiro ezvimiro zvezvimedu, mechanical properties, interfaces, uye pores. Mushonga mukuru wekemikari yezvidhinha zvinopinda mumhepo ndeye alumina, inoteverwa nehumwe huwandu hwe magnesium oxide. Nekuda kwekusiyana kwemakemikari kuumbwa, kuwanda, kusimba kwesimba, uye kuchinjika kusimba kwemhepo-inopinza zvidhinha zvichave zvakasiyana.

(Mufananidzo) Chidhinha Chisingapindike Chichifema

Mukushandiswa chaiko kwechidhinha chekufemesa, iyo argon gasi rekupa pressure ichachinja nekuda kwezvikonzero zvakawanda. Kana iyo argon pressure yakanyanya kuderera, simbi yakanyungudutswa haigoni kuvhuvhuta uye kuvhuvhuta kwepasi kunokundikana; kana argon pressure yakawandisa, simbi yakanyungudutswa inopinduka zviri nyore, uye mushure mekusangana nemhepo, simbi yakanyungudutswa ichave oxidized zvakare.

Kana iyo ladle inomira kwenguva yakareba, nguva yekubika haina kukwana kana kwete kubika, kutonhora kwemukati wemukati we ladle hakuna kukwana. Mushure mekunge simbi yabatanidzwa, tembiricha yesimbi yakanyungudutswa pazasi peladhi yakadzikira, uye simbi inotonhora inonamirwa pasi peladhi, izvo zvinotadzisa kuvhuvhuta kwechitinha chekufefetera pasi, zvichikonzera kutadza kwemhepo. .

Firstfurnace@gmil.com ine midziyo yekugadzira mudzimba inotungamira uye yekutanga-kirasi yekugadzira tekinoroji, uye ndiyo yakakura munyika inogadzira argon inofuridza nekuburitsa zvidhinha zvine simba rekugadzira remazana zana nemakumi maviri ezviuru. Parizvino, kambani yedu yakagadzira marudzi akasiyana-siyana e-argon-inofuridza mhepo-inopindika zvidhinha pasi peladle, uye kushanda kwasvika kana kudarika kune zvimwe zvakafanana zvinotengeswa kunze kwenyika. Zvibereko zvakanaka zvakawanikwa mukushandiswa uye zvinogamuchirwa zvakanaka nevashandisi!