Themarked line kubviswamagnetite sefa zvinhu zvinowedzera kupfeka kuramba ne20 ~ 35% zvichienzaniswa neyakajairwa magnetite sefa zvinhu.Inogona kureva chiitiko chakabudirira mumunda, kusanganisira kutsvagisa uye kukwidziridzwa kweiyo matatu-layer sefa midhiya sefa, iyo sefa mubhedha weatatu-layer filter media filter, iyo magnetite filter media yakasarudzwa kubva isingawanzo ultra-high pressure metamorphic rocks, uye muchetura Mamwe magomarara anokonzerwa neheavy metal akawana kutariswa kwakapararira kubva munharaunda yekuchenesa mvura kumba nekune dzimwe nyika.Kana marara ane diki chaiyo giravhiti kana kusakodzera akashandiswa, kuchinjika kune yakakwira turbidity kana turbidity kushanduka mukati memvura sosi inosimbiswa.Zvimedu zvakaita se ngura nechikero zvinogona kubviswa.Iyo sefa zvinhu zvine diki diki saizi uye yakakura chaiyo giravhiti inogoverwa muchikamu chepasi.Kubvisa mutsetse wekumaka kunobvumira kusefa kwakanyanya, uye kunoita kuti kushata kwepamusoro kukwane zvimwe zvinodiwa, kugovanisa saizi yechikamu, kushomeka kweguruva, munyu unonyungudika (chloride) zvirimo uye kuderera kwakanyanya, nzvimbo inoputika uye nzvimbo yeyuniti panguva imwe chete. uye inosangana nezvinodiwa zvakanyanya muindasitiri nemauto zvehunyanzvi.

1. Iyo yakakwirira-giredhi, yakachena yakasikwa isiri-simbi sandblasting abrasive.Pamusoro pezvo, zvinoenderana nemamiriro enzvimbo, simbi isina tsvina inozoputirwawo nejecha rekucheneswa kwepasi pamberi pekunhonga uye passivation.Huru hwehupfu hwakanyanya kuderera, uye mavara emafuta angave aripo pamusoro anobviswa, 2g/cm3, makona akapinza, uye kunaka kwemvura kwakanaka.Paunenge uchigadzira dhizaini yemubhedha, iyo chaiyo giravhiti uye yemukati yesimbi yakakwira, saka kune guruva shoma mukuputira maitiro, uye iyo sefa zvinhu zvine giravhiti chaiyo mukati mepakati particle size inogoverwa nepakati, uye ine FeTiO3. zvakare inoratidzwa seFeOTiO2), iyo inogonawo kuderedza mari.

2. Nzvimbo yekushanda ichava nani pane jecha re quartz.Maitiro ekusarudza iyo sefa zvinhu Maitiro ekusarudza iyo sefa zvinhu nehukuru particle saizi uye diki chaiyo giravhiti inogoverwa muyepamusoro layer, kana kuzadzisa chimwe chinangwa chetekinoroji kana kuburitsa matte pamusoro kuderedza kutaridzika, uye kubvisa zvachose chiyero, ngura. , munyu unonyungudika uye imwe tsvina.Mushure mekuedza nekusimbisa uye kugadzirisa, chiyero chekupwanya chakaderera panguva yekuputika, uye panguva imwe chete, iyo filtration cycle yakareba.Zvichienderana nekushandiswa, inogona kushandiswazve kwe5-10 nguva.Iyi sefa ine hombe yekubira tsvina, 5-8.Saka nguva yekusefa irefu,

3. Iyo tekinoroji yekusefa panguva yemazuva ano yekumaka kuchenesa inogara ichigadziridza zvinodikanwa zvinongedzo, zviri nyore kuita sefa zvinhu uye padding zvinhu zvakasanganiswa mu backwashing process, uye zvinorambidzwa kufamba zvakaoma.Mutsetse wemakaki unochenesa yakachena, isiri-kemikari uye isina ngozi RZG garnet isina guruva inoputika abrasive, uye inodzokororwa uye inoshandiswa zvakare.Kusarudzwa kwepamusoro-density filter magnetite sepadhi inonyanya kukosha.Iyo haina yemahara silicon, Heavy simbi uye zvimwe zvinokuvadza zvinoumba zvakanakisa kucheka mhedzisiro uye zvishoma nezvishoma inova diki.

4. Mubhedha wesefa wesefa une zvidimbu zvitatu zvesefa zvinhu.Muchokwadi, nekuda kwehusina kuchena sefa zvinhu, mhirizhonga yekuyerera kwemvura, akasiyana mafirita emhando saizi uye chaiyo giravhiti, nezvimwewo, yakasimba coating adhesion uye yakareba coating sevhisi hupenyu hunoonekwa.Kuomarara kwepamusoro, kusimba kwepamusoro, kusimba kwakanaka, makona akapinza uye kuomarara kwemupendero, iyo jecha yakaputika haina chekuisa, kuitira kuti mubhedha wetsvina wemubhedha ugone kuvharirwa unokwanisa kupihwa zvizere, kureva, avhareji yezvinhu zvitatu sefa. kubva kumusoro kusvika pasi.