Nukpɔkpɔwo: 643 Agbalẽŋlɔla: Iris Publish Ɣeyiɣi: 2024-11-20 Dzɔtsoƒe: Hangao(Seko) .
susu vevi siwo tae . Ga pɔmpi siwo ƒe didime lolo la hiã dzoxɔxɔ ƒe dɔwɔwɔ ƒe akpa aɖewoe nye ŋusẽ kple sesẽme ƒe dzidziɖedzi, wear resistance kple corrosion resistance si nyo ɖe edzi, ememe nuteɖeamedzi ɖeɖeɖa, mɔ̃ɖaŋununya ƒe nɔnɔmewo kple dɔwɔwɔ ƒe ŋutete dodo ɖe ŋgɔ, kple bubuawo, Hangao Tech (Seko) kplɔa wò to dzoxɔxɔ ƒe dɔwɔwɔ ƒe vevienyenye me yia gakpo ƒe pɔmpi siwo ƒe didime lolo ŋutɔ ƒe dɔwɔwɔ me.
(1) Na ŋusẽ kple sesẽme nanyo ɖe edzi .
Dzoxɔxɔ ƒe dɔwɔwɔ nye mɔ̃ɖaŋununya si ate ŋu atrɔ gakpo ƒe pɔmpiwo ƒe wɔwɔme ememetɔ eye wòana ganuwo ƒe wɔwɔme ememetɔ nanyo ɖe edzi to dzoxɔxɔ, nusiwo xea mɔ na dzoxɔxɔ kple fafa ƒe ɖoɖowo me. Ate ŋu ana pɔmpinuwo nawɔ xɔtuɖoɖowo abe austenite, martensite kple bainite ene, si ana eƒe mɔ̃ɖaŋununya nanyo ɖe edzi ŋutɔ, abe ŋusẽ, sesẽ, sesẽ kple ɖeɖiteameŋu ƒe ŋusẽ si le gakpo pɔmpiwo ŋu ene.
Le kpɔɖeŋu me, tsinyenye ƒe ɖoɖoa doa dzo na gakpoa ƒe pɔmpi si le dzoxɔxɔ vevi la dzi eye emegbe wòfana kabakaba wòzua martensite ƒe xɔtunu sesẽ si me gblẽna le eme, si wɔnɛ be gakpoa ƒe ŋusẽ kple sesẽme nyona ɖe edzi ŋutɔ. Esia kpena ɖe pɔmpia ŋu wòléa dɔwɔwɔ si li ke me ɖe asi eye wòdidia eƒe dɔwɔwɔ ɖe edzi ne ete ŋu nɔ te ɖe dzoxɔxɔ gãwo, nyaƒoɖeamenu gãwo kple nuto siwo gblẽa nu le ame ŋu nu.
(2) Enaa tsitretsitsi ƒe tsitretsitsi kple tsitretsitsi ɖe xɔxlɔ̃ ŋu nyona ɖe edzi .
pɔmpiwo ƒe dedienɔnɔ le vevie ŋutɔ ne wole tsi siwo me tsi le, vevietɔ nusiwo ate ŋu axɔ dzo, woawó, aɖi kple nusiwo gblẽa nu le wo ŋu la tsɔm. Le pɔmpiɖoɖoa ƒe dɔwɔwɔ ƒe ɖoɖoa me la, eƒe dɔwɔwɔ nyuie do ƒome kplikplikpli kple dzoxɔxɔ ƒe tsɔtsɔ, dzoxɔxɔ ƒe kekeɖenudɔwɔwɔ kple nuawo ƒe nɔnɔme bubuwo. To dzoxɔxɔdɔwɔwɔ ƒe mɔ̃ɖaŋununya me la, woate ŋu atrɔ asi le nɔnɔme siawo ŋu nyuie wu, ale be pɔmpi ƒe ɖoɖoa nate ŋu atrɔ ɖe dzoxɔxɔ ƒe tɔtrɔ ƒe nɔnɔme ŋu nyuie wu le dɔwɔwɔ me, aɖe dzoxɔxɔ ƒe nuteɖeamedzi ƒe ŋusẽkpɔɖeamedzi ɖe ɖoɖoa dzi dzi akpɔtɔ, si ana mɔ̃a ƒe dɔwɔwɔ nyuie kple pɔmpiɖoɖoa ƒe dɔwɔwɔ bliboa nanyo ɖe edzi. To dzoxɔxɔ zazã me la, woate ŋu aɖe nuteɖeamedzi susɔe siwo le pɔmpia me ɖa, si ana afɔku si le eƒe nɔnɔme ƒe tɔtrɔ kple eƒe gbagbã me dzi naɖe akpɔtɔ. Tsɔ kpe ɖe eŋu la, dzoxɔxɔ zazã ate ŋu ana nuwo ƒe xɔxlɔ̃ nanyo ɖe edzi hã eye wòana pɔmpiwo ƒe tsitretsitsi ɖe nutome ƒe ʋuʋu ŋu nanyo ɖe edzi, si ana woakpɔ egbɔ be pɔmpi ƒe ɖoɖoa le dedie.
Tsɔ kpe ɖe eŋu la, dzoxɔxɔ ƒe dɔwɔwɔ ate ŋu atrɔ gayibɔ ƒe pɔmpi ƒe anyigba ƒe habɔbɔ ƒe ɖoɖo eye wòawɔ anyigba ƒe ƒuƒoƒo si ƒe sesẽme lolo eye wòte ŋu nɔa te ɖe enu kɔkɔ, si ana gakpoa ƒe pɔmpia ƒe vuvu ƒe tsitretsitsi kple eƒe xɔxlɔ̃ nanyo ɖe edzi. Le kpɔɖeŋu me, tsi ƒe dzoxɔxɔ alo dzoxɔxɔ ƒe dzoxɔxɔ si wotsɔna ƒoa dzoe tsɔ doa dzoe kabakaba eye wòtsia gakpoa ƒe anyigba dzi tsɔ wɔa anyigba ƒe akpa si sesẽ ŋutɔ; Carburizing kple nitriding dɔdamɔnuawo gena ɖe carbon alo nitrogen me ɖe gakpo ƒe pɔmpia ƒe anyime le dzoxɔxɔ gã me be woawɔ ƒuƒoƒo sesẽ aɖe si me carburized le. alo nitrided layer be wòana wear resistance kple corrosion resistance nanyo ɖe edzi.
(3) Ðe nuteɖeamedzi ememetɔ ɖa .
Le nuwo wɔwɔ kple wo ŋudɔwɔwɔ ƒe ɖoɖowo me la, gakpo ƒe pɔmpiwo ahe nuteɖeamedzi siwo le eme vɛ, si ate ŋu ana gakpo ƒe pɔmpiwo natrɔ, woagbã alo ado kpo nu le wo zazã me. Dzoxɔxɔ ƒe dɔwɔwɔ ate ŋu aɖe nuteɖeamedzi siawo siwo le eme la ɖa nyuie alo aɖe wo dzi akpɔtɔ eye woalé gakpo ƒe pɔmpiwo ƒe didime ƒe liƒo kple nɔnɔme ƒe nyateƒetoto me ɖe asi. Le kpɔɖeŋu me, annealing ƒe ɖoɖoa ɖea nuteɖeamedzi ememetɔ ɖe go to dzoxɔxɔ aɖe me va ɖoa dzoxɔxɔ aɖe me eye emegbe wòfana vivivi, si wɔnɛ be xɔa sɔ eye eƒe dɔwɔwɔ nɔa te.
(4) Na mɔ̃ɖaŋununya ƒe nɔnɔmewo kple dɔwɔwɔ nyuie nanyo ɖe edzi .
Dzoxɔxɔ ƒe dɔwɔwɔ ate ŋu ana gakpo ƒe pɔmpiwo ƒe plasticity, sesẽ kple ŋusẽkpɔɖeamedzi ƒe nɔnɔmewo nanyo ɖe edzi, si ana be woagagbã ne wotsɔ agba gãwo kple ŋusẽkpɔɖeamedziwo de eme o, eye woadidi woƒe subɔsubɔ ƒe agbenɔƒe ɖe edzi. Tsɔ kpe ɖe eŋu la, gakpo ƒe pɔmpi siwo wotsɔ dzoxɔxɔ da dɔe la ƒe dɔwɔwɔ nyo wu eye wo ɖeɖe, wo vuvu kple woƒe nɔnɔme le bɔbɔe, si ɖea dɔwɔwɔ ƒe sesẽ kple gazazã dzi kpɔtɔna. Le kpɔɖeŋu me, atike siwo woatsɔ awɔ atikewoe kple atikewɔwɔ siwo sɔ ɖe ɖoɖo nu ate ŋu atrɔ asi le nukuwo ŋu, ana mɔ̃ɖaŋununya nanyo ɖe edzi, eye woadzra ɖo ɖe afɔɖeɖe si kplɔe ɖo ŋu.
Kpuie ko la, pɔmpiwo hiã dzoxɔxɔ ƒe dɔwɔwɔ be woana nuwo ƒe nɔnɔmewo nanyo ɖe edzi, woadzi dedienɔnɔ ɖe edzi, eye woado pɔmpiwo ƒe dɔwɔwɔ nyuie ɖe ŋgɔ. Dɔwɔwɔ sia kpɔa egbɔ be pɔmpiwo ƒe dɔwɔwɔ si li ke le nuto vovovo siwo me nuwo sesẽ le me, kpɔa egbɔ be wowɔe eye wole agbe le agbe me, eye wòganaa mɔ̃a ƒe dɔwɔwɔ nyuie kple pɔmpiɖoɖoa ƒe dɔwɔwɔ bliboa nyona ɖe edzi.