Matambudziko akajairika mukushandiswa kwe tundish refractory zvinhu, mamwe acho ari emhando matambudziko emidziyo pachayo, uye mamwe ayo ane hukama nekuvakwa kwesaiti, inoda kunyatsotariswa uye kuongororwa. Saka nditevere uye uone matambudziko uye mhinduro dze tundish refractory kumisikidza.
yakaoma zvinhu / Yakaderera Simba Dry Material
Mushure mekudengenyeka uye kubheka, iyo yakaoma zvinhu kazhinji inenge isina simba kana yakaderera simba, izvo zvinozotungamira nyore kukudonha kwebhegi uye kukanganisa kugadzirwa kwekesi kunoramba kuchikanda. Mushure mekutarisa kwenguva refu uye kuongororwa, zvinogumiswa kuti zvikonzero zvikuru zvekusasimba kana zvezvakaoma zvinhu zvinotevera:
(1) matambudziko ekubikira: mudziyo wekugocha we tundish unoshandiswa muchirimwa chesimbi igasi roaster, izvo zvinokonzeresa tara yakawanda mupombi kana kukuvadzwa kune mbavha mushure mekushandiswa kwenguva refu, zvichikonzera kushata kwekubikira kwenzvimbo uye kwete kana low intensity.
(2) yakaoma zvinhu zvakanyorova ingress: yakaoma zvinhu inoumbwa ne70% zvimedu uye 30% yakanaka poda. Fine poda ine magnesia jecha uye inosunga mumiririri. Nekuda kwenzvimbo yakakwirira chaiyo, poda yakatsetseka inotora mvura nyore uye inonyorova.
Solution: Chekutanga pane zvese, zvinodikanwa kuve nechokwadi chekubikira kweiyo roaster, kugara uchichenesa pombi yegesi, kubvisa tara neguruva, uye panguva yakakodzera kutsiva zvinopisa zvakakuvara; chechipiri, zvakakosha kuve nechokwadi kuti zvinhu zvakaoma zvakaoma uye zvinosanganiswa zvakafanana.
Turbulence Inoyangarara
Dzimwe nguva, iyo turbulizer ichapfuura nemugehena pamusoro peiyo simbi yemvura mukuita kweakawanda choto inoenderera ichikanda, iyo isingagone kudzikamisa kuyerera kwesimbi uye kudzivirira iyo inokanganisa nzvimbo, iyo inopesana nemhando uye kuchengetedzeka kwesimbi yemvura. .
Solution: Gadzirisa fomula ye turbulizer uye kudzora kuwedzera pasi pekushisa kwakanyanya.
Gomba remvura Kutsemukira uye Kupinza Simbi
Kutsemuka kwezirconium musimboti mukudururwa kunotungamira kune seepage yesimbi, iyo inowanzomanikidza kuenderera kunoramba kuchikanda kuvhara kugadzirwa kana kuvhara. Kuongorora kunoratidza kuti chikonzero chikuru chekuputsika ndiko kutadza kwekushisa kwekushisa kweiyo zirconium core.
Solution: Vhoriyamu density ye zirconium musimboti haigone kukwira zvakanyanya, uye iyo yakakwira vhoriyamu density, yakawedzera kupisa kutyisa kuramba.
Yakakura Casing Kutsemuka
Hombe casing iri pakati peinopinza yemvura yeladle uye tundish, uye basa rayo resimbi ndeyekudzivirira iyo simbi yemvura kuti isaputika uye kuve oxidized panguva yekuyerera kwesimbi yemvura kubva kune ladle ichipinda mu tundish. Dambudziko rinowanzoitika mukushanda kwepakiti hombe casing ndeyekutsemuka pamusoro pekutsemuka.
Solution: Chekutanga, shandisa zviwanikwa zvine diki yekupisa yekuwedzera coefficient uye elastic mold kugadzira casing kuti uvandudze kupisa kwekuvhunduka. Chechipiri, kana casing uye kubuda kwemvura zvisingakwanisi kugovera, simba rekunze harigoni kushandiswa kune chikamu chezasi chebhokisi.
Nguva yekutumira: Oct-22-2021