Kusumwa kwesimbi yemhangura nesimbi yesimbi uye jecha rinoputika

Chidimbu chemhangura chinogadzirwa mushure mekunge simbi yemhangura yanyungudutswa uye yabviswa, inozivikanwawo sechidimbu chakanyungudutswa. Chidimbu chinogadziriswa nekupwanya nekuchekerera zvichienderana nemashandisirwo akasiyana uye zvinodiwa, uye zvinodiwa zvinoratidzwa nenhamba yemesh kana saizi yezvidimbu.

Madonhwe emhangura akaomarara, ane chimiro chine dhaimani, ane chloride ions shoma, guruva shoma panguva yekuputira jecha, hapana kusvibiswa kwezvakatipoteredza, inovandudza mamiriro ekushanda evashandi vekuputira jecha, mhedzisiro yekubvisa ngura iri nani pane mamwe jecha rekubvisa ngura, nekuti rinogona kushandiswazve.d, mabhenefiti ehupfumi akakurawo zvikuru, makore gumi, fekitari yekugadzirisa, nzvimbo yezvikepe uye mapurojekiti makuru ekuvaka simbi ari kushandisa simbi yemhangura kubvisa ngura.

Kana uchida kupenda nekupfapfaidza nekukurumidza uye zvinobudirira, penda simbi yemhangurandiyo sarudzo yakanaka.

Maitiro ekugadzirisa simbi slag ndeekuparadzanisazvinhu zvakasiyana kubva kune slag. Izvi zvinosanganisira nzira yekuparadzanisa, kupwanya, kuongorora, kupatsanura magineti, uye kupatsanura mhepo yeslag inogadzirwa panguva yekunyungudutsa simbi. Simbi, silicon, aruminiyamu, magnesium, nezvimwe zvinhu zviri muslag zvinoparadzaniswa, zvinogadziriswa, uye zvinoshandiswazve kuderedza kusvibiswa kwezvakatipoteredza uye kuwana kushandiswa kwakanaka kwezviwanikwa.

Kupera kwechinhu chebasa mushure mekugadzirisa simbi yesimbi kuri pamusoro peSa2.5 level, uye kuomarara kwenzvimbo kuri pamusoro pe40 μm, izvo zvakakwana kusangana nezvinodiwa zvemaindasitiri zvekuputira. Panguva imwe chete, kupera kwenzvimbo uye kuomarara kwechinhu chebasa zvine chekuita nehukuru hwechidimbu chesimbi yesimbi uye zvinowedzera nekuwedzera kwehukuru hwechidimbu. Simba resimbi rine resistance yekupwanya uyed inogona kudzokororwazve.

Musiyano wemhedzisiro:

1. Kutarisa kupedzwa kwesamples pamusoroYakagadzirwa nezvinhu zvakasiyana-siyana zvekukuya, zvakaonekwa kuti pamusoro pechinhu chebasa chakagadziriswa nesimbi yemhangura chakajeka kupfuura chesimbi yesimbi.

2.Kuomarara kwechinhu chakabatwa ne workpieceSlag yemhangura yakakura kupfuura yesimbi, nekuda kwezvikonzero zvinotevera: slag yemhangura ine mipendero yakapinza uye makona akapinza, uye mhedzisiro yekucheka yakasimba kupfuura yesimbi slag, izvo zviri nyore kuvandudza kuomarara kwechinhu chebasa.