EN 877 Epoxy-Coated Cast Iron Pipe Adhesion Test

Iyo Muchinjikwa-Cheka bvunzo inzira yakapusa uye inoshanda yekuongorora kunamatira kwemajasi mune imwechete kana akawanda-majasi masisitimu. KuDinsen, vashandi vedu vekuongorora mhando vanoshandisa nzira iyi kuyedza kunamatira kweepoxy coatings pamapombi edu esimbi, vachitevera ISO-2409 chiyero chechokwadi uye kuvimbika.

Test Procedure

1. 1. Lattice Pattern: Gadzira lattice pateni pane bvunzo sampu ine yakasarudzika chishandiso, ichicheka kusvika kune substrate.
2. 2. Tape Application: Geza pamusoro pelatisi patani kashanu munzira ine diagonal, wobva wadzvanya tepi pamusoro pecheka uye rega igare kwemaminitsi mashanu usati waibvisa.
3. 3. Ongorora Migumisiro: Shandisa maginifita akavhenekerwa kunyatsoongorora nzvimbo yakachekwa kune chero zviratidzo zvekuvharisa.

Cross-Cut Test Results

1. 1. Internal Coating Adhesion: YeDinsen's EN 877 pombi dzesimbi dzakakandwa, iyo yemukati yekunamatira adhesion inosangana nedanho 1 reiyo EN ISO-2409 standard. Izvi zvinoda kuti dhipatimendi rejasi pamharadzano dzakachekwa haipfuure 5% yenzvimbo yese yekuyambuka.

   

2. 2. External Coating Adhesion: Iyo yekunamira yekunamira yekunze inosangana nenhanho yechipiri yeEN ISO-2409 yakajairwa, ichibvumira kubhuroka nemucheto wakachekwa uye pamharadzano. Muchiitiko ichi, nzvimbo yakakanganiswa-yakatemwa inogona kuva pakati pe5% ne15%.

   

Kuonana uye Kushanyira Fekitari

Isu tinokukoka iwe kuti ubatane neDinsen Impex Corp kuti uwedzere kubvunzana, samples, kana kushanya kufekitori yedu. Mapombi edu esimbi uye mafittings anosangana nezvinodiwa zvakaomarara zveEN 877 standard, uye anoshandiswa zvakanyanya muEurope nekune mamwe matunhu pasi rese.