I-powder metallurgy imboni eyenza izimpushana zensimbi futhi isebenzisa izimpushana zensimbi (okuhlanganisa nenani elincane lezimpushana ezingezona ezensimbi) njengezinto ezingavuthiwe, futhi isebenzisa indlela yokwenza-sintering ukwenza izinto kanye nemikhiqizo.Ngokuthuthukiswa kobuchwepheshe besimanje bokukhiqiza i-powder metallurgy, imikhiqizo ye-powder metallurgy ingangena esikhundleni sokusakazwa kwensimbi okuvamile, ukubumba, ukusika, kanye nezingxenye zemishini ezinezakhiwo eziyinkimbinkimbi okunzima ukuzisika, futhi izicelo zazo ezisekelayo ziyaqhubeka nokukhula.Kusukela ekwenziweni kwemishini evamile kuya kumathuluzi anembayo, kusukela kumathuluzi ehadiwe kuya emishinini emikhulu, kusukela embonini yezogesi kuye kokukhiqizwa kwezimoto, kusukela embonini yomphakathi kuya embonini yezempi, kusukela kubuchwepheshe obujwayelekile kuya kubuchwepheshe obusezingeni eliphezulu, i-powder metallurgy ingabonakala.Emkhakheni wemboni yezomphakathi, imikhiqizo ye-powder metallurgy isiphenduke isisekelo esibalulekile ezimbonini ezifana nezimoto, izithuthuthu, izinto zikagesi zasendlini, amathuluzi kagesi, imishini yezolimo kanye nemishini yasehhovisi.Amandla amakhulu emakethe nawo aqhuba inqubekelaphambili yezobuchwepheshe.Njengoba imikhiqizo ye-powder metallurgy iya ngokuya isetshenziswa kabanzi, izidingo zobukhulu, ukuma nokusebenza kwezinhlayiya ze-metal powder ziya ngokuya zikhuphuka, futhi ukusebenza nobukhulu kanye nokuma kwempushana yensimbi kuncike kakhulu endleleni yokukhiqiza futhi ukulungiswa kwe-Powder Technology, ngakho-ke ubuchwepheshe bokulungiselela impushana buhlala buthuthuka futhi busungula izinto ezintsha.
I-Atomization, ubuchwepheshe obuthuthukisiwe bempushana, busetshenziswa kabanzi ekukhiqizeni impushana yensimbi.Lena indlela yokuchoboza ngokuqondile insimbi ye-liquid noma i-alloy ukuthola impushana ibizwa ngokuthi indlela ye-atomization, okuyindlela esetshenziswa kakhulu yensimbi yokulungiselela impushana yesibili kuphela ekunciphiseni indlela esikalini sokukhiqiza.I-atomized powder inezinzuzo ze-sphericity ephezulu, usayizi wezinhlayiyana ze-powder olawulekayo, okuqukethwe kwe-oxygen ephansi, izindleko eziphansi zokukhiqiza kanye nokuvumelana nezimo ekukhiqizeni izimpushana zensimbi ezihlukahlukene.Kube yisiqondiso esiyinhloko sokuthuthukiswa kokusebenza okuphezulu kanye nobuchwepheshe obukhethekile bokulungiselela i-alloy powder, kodwa ukusebenza kahle kokukhiqiza kuphansi.Isivuno se-ultra-fine powder asiphezulu, futhi ukusetshenziswa kwamandla amakhulu kukhawulela ukusetshenziswa kwendlela ye-atomization.
Isikhathi sokuthumela: Mar-20-2023