Yakaderera utsi halogen yemahara murazvo inodzoreredza tepi tepi inodzoreredza murazvo yakagadzirwa negirazi fiber jira sechigadziko, dip-yakavharwa neyakagadziridzwa simbi hydrate uye halogen-isina murazvo inodzosera glue mhinduro mune imwe chikamu pane yayo yepamusoro nepasi, yakabikwa. , akaporeswa uye akachekwa.
Iyo yakaderera chiutsi halogen yemahara murazvo retardant tepi yakakodzera kushandiswa seyekuputira tepi uye oxygen-insulation flame-retardant layer mumhando dzese dzeflame-retardant tambo uye tambo isingadziviriri moto. Kana tambo ichitsva, iyo yakaderera utsi halogen-isina murazvo wemoto unodzoreredza tepi inogona kutora kupisa kwakawanda, ichigadzira kupisa kwekupisa uye oksijeni kuramba carbonized layer, kuparadzanisa okisijeni, kudzivirira tambo yekudzivirira tambo kubva pakupisa, kudzivirira kuti murazvo upararire pamusoro pemhepo. tambo, uye kuve nechokwadi chekushanda kwakajairika kwetambo mukati meimwe nguva yenguva.
Utsi hwepasi uye halogen-isina murazvo unodzoreredza tepi inoburitsa utsi hushoma kana uchitsva, uye hapana gasi rine muchetura rinogadzirwa, risingazokonzerese 'njodzi yechipiri' panguva yemoto. Yakasanganiswa neutsi hwakaderera uye halogen-isina murazvo unodzoreredza wekunze sheath layer, tambo inogona kusangana nezvinodiwa zveakasiyana mirazvo retardant mamakisi.
Yakaderera utsi halogen-isina murazvo unodzoreredza tepi kwete chete ine yakakwira murazvo retardancy, asi zvakare ine yakanaka michina zvimiro uye yakapfava magadzirirwo, ayo anoita kuti tambo yepakati isungirire zvakanyanya uye inochengetedza kugadzikana kwetambo yepakati chimiro. Haisi-chepfu, haina kunhuhwirira, isingasvibisi kana ichishandiswa, haikanganisi kutakura ikozvino kwetambo panguva yekushanda, ine kugadzikana kwakanaka kwenguva refu.
Inonyanya kushandiswa sepakati bundling uye oxygen-insulation flame-retardant layer yemarudzi ese e-flame-retardant cable, fire-resistant cable.
Item | Technical Parameters | |||
Ukobvu hwezita (mm) | 0.15 | 0.17 | 0.18 | 0.2 |
Uremu hweyuniti mumagiramu (g/m2) | 180±20 | 200±20 | 215±20 | 220±20 |
Kusimba kwesimba (longitudinal) (N/25mm) | ≥300 | |||
Indekisi yeOkisijeni (%) | ≥55 | |||
Hutsi Density (Dm) | ≤100 | |||
Corrosive magasi anoburitswa nekupisa pH yeaqueous solution Conductivity of aqueous solution (μS/mm) | ≥4.3 ≤4.0 | |||
Cherechedza: Zvimwe zvinotsanangurwa, tapota taura nevashandi vedu vekutengesa. |
Yakaderera-utsi halogen-isina murazvo wemoto retardant tepi inoiswa mupadhi.
1) Chigadzirwa chacho chichachengetwa munzvimbo yakachena, yakaoma uye ine mhepo yekuchengetera mhepo.
2) Chigadzirwa chacho hachifanirwe kusungirirwa pamwe chete nezvigadzirwa zvinopisa uye hazvifanirwe kunge zviri padyo nenzvimbo dzemoto.
3) Chigadzirwa chacho chinofanira kudzivisa chiedza chezuva uye mvura.
4) Chigadzirwa chacho chinofanira kunge chakazara zvachose kudzivirira unyoro uye kusvibiswa.
5) Chigadzirwa chacho chichadzivirirwa kubva pakumanikidzwa kukuru uye kumwe kukanganisa kwemagetsi panguva yekuchengetedza.
6) Nguva yekuchengetedza yechigadzirwa pane yakajairika tembiricha mwedzi mitanhatu kubva pazuva rekugadzirwa. Kupfuura 6 mwedzi yekuchengetedza nguva, chigadzirwa chinofanira kuongororwa zvakare uye chinongoshandiswa mushure mekupfuura kuongorora.
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