Moetsi oa Sefilimi sa Tšepe sa Tšepe - poleiti ea filthara ea tšepe e sa hloekang ea micron sintered 316L – HENGKO

Maqephe a sefe a botebo a sebediswa ho tlosa dikarolwana tse metsi. Sena se bolela hore diedi di ka hlweka, tsa ba ntle kapa tsa hlwekiswa. Maqephe a sefe a loketse ho hlwekisa dikarolwana tse ngata, moo disefe tse ka hodimo tse kang di-membrane di sa faneng ka nako e lekaneng ya bophelo. Ka botenya ba 3 - 4 mm, boholo ba dikarolwana tse 1 micron bo fetang makgetlo a 3000, dikarolwana tse dimilione tse nyane di ka tshwarwa sebakeng se seng le se seng sa mithara ya sefe. Ka tlwaelo, maqephe a sefe a na le matrix ya faeba ya cellulosic kapa polymer, e ruisitsweng ka disebediswa tsa sefe tsa diminerale mme e tshwerwe mmoho ka resin binder.

Maqephe a sefe a botebo a fumaneha ka mekhahlelo e fapaneng bakeng sa mefuta e mengata ea lits'ebetso. Maqephe a sefe a bontša sekhahla sa ho boloka ho tloha ho mahoashe (55 - 20 μm) ho isa ho a manyane (15 - 1 μm) ho isa ho a sa hloekang (0.6 - 0.04 μm). Ka hona, a ka sebelisoa bakeng sa ho hlakisa, ho sefa ho manyane le ho sefa ho sa hloekang. A fumaneha ka boholo bohle bo tloaelehileng ho tloha ho li-round tsa 47 mm ho fihlela ho maqephe a sefe a 2.4 m × 1.2 m. Lipakeng, boholo bohle boa khoneha bakeng sa li-filter tsohle tse fapaneng tsa maqephe tse fumanehang 'marakeng.

Nakong ea ts'ebetso ea ho sefa, likaroloana li liehisoa ka har'a leqephe la sefe 'me qetellong li bolokoa ka mechini ka boholo kapa ka matla a electro-kinetic. Ka lebaka la phello ena, nako e telele ea ts'ebetso e ka fihlelleha pele ho hokeloa 'me maqephe a sefe a botebo a na le bokhoni ba ho tšoara ho fihlela ho 4 l/m2.

Maqephe ohle a sefe a fumaneha ka mokhoa oa mojule oa lenticular.

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P1. Hobaneng tšepe e nang le masoba?

-- Mekhoa ea ho sefa e sebelisang mecha ea tšepe e sintered bakeng sa karohano ea khase, e tiileng le ea metsi e ipakile e le mokhoa o atlehang le o sebetsang oa ho

mokhoa o mong o sebetsang hantle ho fapana le mekhoa e meng ea karohano e ka bang kotsing ea ho hlaseloa ke litlhōrō tsa khatello, mocheso o phahameng le/kapa ho senya

tikoloho. Tšepe e sintered e sebetsa hantle haholo ho tloseng dikarolwana, e fana ka tshebetso e tshepahalang, e bonolo ho e hlwekisa mme e na le

bophelo bo bolelele ha bo bapisoa le lifilthara tsa makhasi, mekotla ea lifilthara le lifilthara tsa lipoleiti le foreimi.

P2. Ke meaho ea mofuta ofe eo u ka e etsang?

-- Re etsa mefuta e fapaneng joalo ka diski, tube, kopi, khatriji, poleiti, jj.

P3. Na le fana ka lits'ebeletso tse ikhethileng?

-- Ehlile ho joalo.

P4. Haeba disampole di fumaneha?

--Ehlile, ha ho na bothata.