Payipu y’ekyuma eriko layini ya keramiki egumikiriza (abrasion resistant ceramic lined steel pipe) n’enkokola zirina ebirungi bingi:
1. Okuziyiza okusika okulungi .
Payipu eriko layini ya keramiki olw’omubiri ogw’omunda ogwa corundum ceramic (A-Al2O3), obukaluba bwa MO obutuuka ku 9.0 obw’enkanankana HRC90. N’olwekyo, ebyuma, amasannyalaze, eby’okusima eby’obugagga eby’omu ttaka, amanda n’amakolero amalala okutambuza ekyuma ekikuba amasannyalaze birina obuziyiza obw’amaanyi. Enkola y’amakolero ekakasa nti okwambala kwayo-Obulamu obuziyiza bukubisaamu emirundi 10 oba wadde emirundi amakumi abiri obw’ekyuma ekizikidde.
2. Okuziyiza okukola okutono .
Corundum ceramic wear-tube egumikiriza mu ngulu w’omunda mu smooth, era tobangako nfuufu, wadde okufaananako seamless steel tube munda mu ngulu erina convex spiral. Oluvannyuma lw’okugezesa obukaluba obw’omunda n’obuziyiza bw’amazzi (internal surface roughness and water resistance characteristics) bwa yuniti ezigezesa, obugonvu bw’oludda olw’omunda businga payipu yonna ey’ekyuma, omugerageranyo gw’okuziyiza guli 0.0193, wansi katono okusinga payipu etaliimu buzibu.
3. Okuziyiza okukulukuta, anti-okusala omusaayi .
Olw’okuba ekisenge kya keramiki eky’ekyuma kiri (A-al2o3), kiba kigerageranyo kya neutral. N’olwekyo, n’okuziyiza asidi ne alkali n’okukulukuta kw’amazzi g’ennyanja, ate mu kiseera kye kimu n’okuziyiza-scaling n’engeri endala.
4. Okuziyiza ebbugumu eringi n’ebbugumu-Okuziyiza okukola .
Ekikuta kya corundum (A-al2o3) kye kisenge kya kirisitaalo ekimu ekinywevu. N’olwekyo, payipu ya composite esobola okukola mu -50–700℃ebbugumu range okumala ebbanga eddene. Material Linear Expansion Coefficient 6-8×10-6/0c, nga 1/2 ya payipu y’ekyuma.
5. Omuwendo gw’okuzimba omutono .
Corundum ceramic wear-Obuzito obutono obuziyiza tube, ebbeeyi esaanira. Payipu y’okusuula erimu dayamita y’emu ey’omunda etangaala okusinga ebitundu 50% ate nga nnyangu okusinga ey’okwambala- Tubu ya alloy egumikiriza 20–30%.
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