Yin amfani da fasahar ESC don haɓaka ɗorewa na simintin zaren zaren carbide
Tsarin ESC (Edge da Surface conditioning) tsari ne don haɓakawa (passivation) da gogewar ƙasa na yanke. Ta hanyar tsarin ESC, za'a iya haɓaka ƙarfin gefen kayan aiki, yanayin yanayin damuwa yana inganta, an rage ƙimar ƙimar ƙasa, kuma ƙarfin kayan aiki shine sau 1 ~ 4.
Aikin hako mai na kasar Sin a kowace shekara da samar da bututun karfe sama da tan 800,000, aikin sarrafa bututun karfe yana bukatar yin amfani da manyan igiyoyi masu zare (guda dubu dari a kowace shekara), don haka amfani da fasahar ESC wajen kyautata yanayin. inganci da karko na zaren ruwan wukake yana da fa'idodin tattalin arziki mai mahimmanci.
1. Siffar siffa ta 1 Thread Blades Wannan takarda wani nau'i ne na tsefe mai haƙora uku da ake amfani da shi don zaren waje na rumbun mai, kuma abin da aka yi amfani da shi shine YT715 cemented carbide. A gefen yankan kowane haƙori na ruwa, an zaɓi abubuwan halayen A~q guda 11, inda ma'anar H ke wakiltar ƙarshen ruwan, maki A da Q suna wakiltar gefen tushen, kuma maki D da L suna wakiltar. gefen baki. A babban girma, gefen ruwa (watau mahaɗin gaba da baya) ba layi ba ne mai sauƙi, amma fili mai rikitarwa.
Ana nuna kaifi na gefen ta radius re. An yi amfani da ruwan wukake don samar da gefen yanayi mai kaifi, kamar yadda aka nuna a cikin Hoto .Radius na gefen siffar hakori ba daidai ba ne (re=0.002 ~ 0.018mm).
Domin inganta aminci da kwanciyar hankali na yankan kayan aiki, daidaitaccen honing na gefen ta hanyar fasahar ESC na iya ƙara ƙarfin ƙarfin (ƙara sake), rage girman girman girman (ra
2. ESC fasaha da Vibration honing Hanyar ESC (Edge da surface hardening magani) tsari bisa ga manufa za a iya raba inji, sinadaran, electrochemical, abrasive, thermal aiki, electromagnetic da sauran fasaha hanyoyin, kamar goga inji honing Hanyar, vibration. Hanyar honing abrasive, hanyar haɓaka iska mai iska mai ƙarfi, hanyar bam mai saurin gaske.
A cikin wannan takarda, ana amfani da hanyar abrasive abrasive honing don ƙarfafa gefen gefen zaren zaren, wanda ke da ƙarancin saka hannun jari da ƙananan farashi, kuma yana iya ragewa yadda ya kamata ko kawar da saura danniya a saman ruwan ruwa, don haka ƙara karko daga cikin ruwa. ruwa. The gargajiya vibration honing inji ya hada da vibrating inji (motor, cam, spring, da dai sauransu) da kuma worktable, abrasive ta amfani da sic ko alumina barbashi, ruwa da abrasive a cikin akwatin a kan workbench, ta hanyar ruwa da abrasive gogayya, tasiri don yin. bakin wucewa. Duk da haka, yana da wuya a tabbatar da daidaitattun radius na yankan gefen, kuskuren radius na saman haƙori da tushen haƙori shine 0.02 ~ 0.09mm, wanda ke rinjayar ingancin mashin din da kuma tasiri na rayuwar da aka yi.
A cikin wannan takarda, ana amfani da sabon nau'in hanyar honing na inji don maye gurbin cam na gargajiya da na'ura mai motsi tare da sabon nau'in motsi na motsi, abrasive shine cakuda Emery da boron carbide, da kuma motsin dangi tsakanin ruwa da abrasive yana inganta ta hanyar amfani da sabon kayan aiki, don haka saman haƙori da gefen radius na kuskuren ana sarrafa shi a cikin 0.01mm, don haka inganta ƙimar sarrafa zaren da kuma rayuwa mai tasiri.
