Zvinokonzera uye kutonga kwepombi yesimbi inotonhora pamusoro peblack spot defects

Kana iyo emulsion kubviswa pamutsetse usina kuchena, nyore kuumba dema dema urema mushure mekuvhara, zvinokanganisa zvakanyanya kunaka kweiyo strip.Pane zvikonzero zvinotevera:

1, chilled coil-shaped mass inogona kukanganisa zvakanyanya annealing process emulsion volatile, senge strip kuvapo mafungu, wave shape inozokanganisa zvakanyanya kune inovhurika layer ye emulsion.

2, kushata kwepamusoro kwetambo, iyo yakakura kushata, iyo coil layer uye iyo interface layer, gap rinowedzera, iyo inoshanduka inobatsira emulsion.

3, iko kupetwa kwemhepo yekutenderedza kwechigadzirwa chakapedzwa, kuderedza kupetwa kwemhepo, kuwedzera mukaha pakati pematanho, gasi rekudzivirira rinoyerera pakati peiyo coil layer rinogona kuve rakasimba zvakakwana kuti ive nechokwadi emulsion.

4, emulsion volatile, emulsions yakanaka yekupisa kusagadzikana inogona kuderedza zvakanyanya mukana wekutonhora wakakungurutswa coil inoburitsa mavara akasviba.

5, iyo annealing process, iyo inonzwisisika inovhuvhuta hydrogen tekinoroji inogona kuderedza CRC mavara akaremara.

6, iyo stripa pamusoro peplasma kurapwa kana yasara chlorine sukurudza isina kuchena, chlorine ions inosara mumucheka wepamusoro, electrochemical corrosion inoitika, inoburitsa Fe3O4 yakasviba.

Kudzora matanho:

1, kunatsiridza chilled coil-shaped plate-shaped plate-shaped, zvichienderana nekukanganisa kwemhando yestrip surface mushure mekuvharwa, annealing substrate inofanira kushandiswa kuumburudza mafungu emicro-edge.

2, optimization yebasa roll roughness iri 0.8-1.0μm yakanaka.

3, optimized rolling yakapedza coiling tension winding tension in the range 20-40Mpa zvakanyanya kukodzera.

4, emulsion yakakodzera ye emulsion inofanira kunge yakakodzera kuderedza kuwanda kwe emulsion, uye kudzivisa kusanganiswa kweketani yakaderera hydrocarbon mafuta mumafuta anoputika kuitira kuvandudza kusagadzikana.Quaker N680-2DPD emulsion zviri nani.

5. gadzirisa chigayo emulsion purge purge system pressure inowedzera, gap Anti-yakaputirwa vatungamiri gasi rusvingo zvinonzwisisika zvidzoreso kuti ive nechokwadi chokuti gasi rusvingo kunetseka, kushaya emulsified madonhwe anowira kudzivirira kudzvinyirira tambo pamusoro.

6, kutonga kwechloride ion concentration kunofanirwa kunge kuri pasi pe20mg / L;zvakajairwa zvakasvinwa craft chikamu wringer rolls kudzivirira mitsetse yepasi yasara chlorine ions;mhanyisa kuyerera kwesimbi coils, simbi koiri kudzivirira kwenguva refu akaturikidzana kuita ngura, zvichikonzera rima makwapa.