Labarai - Roll made by foda metallurgy method

Mirgine da hanyar foda karfe

Tungsten carbide abin nadisuna da babban taurin, kuma ƙimar taurinsa yana canzawa kaɗan tare da zafin jiki, kuma ƙimar taurin a 700 ℃ shine sau 4 na HSS;da kuma modul na elasticity, matsawa ƙarfi, flexural ƙarfi, thermal watsin suma sun fi na kayan aiki karfe fiye da 1 lokaci.Saboda high thermal conductivity na carbide Rolls, don haka zafi dissipation sakamako ne mai kyau, sabõda haka, da yi surface ne a high zafin jiki na wani guntu lokaci, sabõda haka, Rolls tare da sanyaya ruwa na cutarwa impurities a cikin high zafin jiki dauki. lokaci ya fi guntu.Saboda haka, carbide Rolls ne mafi resistant zuwa lalata da zafi da sanyi gajiya fiye da kayan aiki karfe Rolls.
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Tungsten carbide rollersza a iya raba iri biyu bisa ga tsarin na hadaddun carbide roller da hada carbide Rolls.Integral carbide Rolls da aka yadu amfani a cikin pre-karewa da kuma karewa tsaye na high-gudun waya sanda Mills (ciki har da sizing tsaye da kuma tsunkule-ciyar yi tsaye), da dai sauransu Hadakar carbide Rolls aka sanya daga carbide da sauran kayan, kuma za a iya zama. Rarrabu zuwa zoben mirgine na carbide da naɗaɗɗen naɗaɗɗen carbide gabaɗaya.Ana ɗora zoben mirgina mai haɗakarwa na carbide a kan juzu'in nadi;nadi mai haɗaɗɗen carbide na haɗa kai tsaye ana jefa shi a cikin ramin nadi don samar da gabaɗaya, wanda ake amfani da shi a cikin injina tare da babban abin juyi.
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Lokacin aikawa: Mayu-07-2023