Iyo Nheyo yeMetallurgical Powder Sintering

Iyo poda metallurgy nzira ndeyekugadzira iyo mbishi yealloy kuita hupfu, wosanganisa hupfu uhwu muhuwandu hwakakodzera, wobva wadzvanya nekuomesa mune imwe chimiro. Aya mabhuroki ehupfu anoiswa mumhepo inodzikisira, senge haidhirojeni, inopisa, uye yakanyungudutswa kuita alloy. Iyi ndiyo nzira yemetallurgical yakasiyana zvachose kubva kune yakapfuura nzira dzekukanda.

Sintering sezvinotaurwa pano inogona kungotsanangurwa sekusimudzira kwekubatanidzwa kwesimbi zviyo nekuita kwekumanikidza uye kupisa. Isu tinoshandisa imwe chiyero chekumanikidza kuhupfu neiyo alloying kuumbwa kuti tiiite. Pakupisa kwepamusoro, mapoda ari pedyo nekubatana anonamatira kune mumwe nemumwe uye zvishoma nezvishoma anozadza mavhodhi kuti aite yakakwira-density alloy. Kupisa kwekushisa panguva ino ndiko kunyunguduka kwekushisa kwechikamu chechikamu chepasi muzvikamu zvealloy. Naizvozvo, iyo alloy ingot yakanyungudutswa pane tembiricha pazasi pekunyungudika kwehupfu hwese. Iyi nzira yakafanana nekubatanidza maitiro maviri ekunyunguduka nekukanda, uye maitiro ayo ari pedyo neaya ekukanda alloys. Asi kubva kune metallographic point yekuona, inofanirwa kunge iri bazi re alloy castings.

Cemented carbide inogadzirwa neiyi poda metallurgy nzira. Kazhinji, hupfu hwakadai se tungsten, kabhoni, cobalt, titanium, uye cerium inoshandiswa kusanganisa batch, yobva yatsikwa nekusiiwa kugadzira alloys. Naizvozvo, chigadzirwa cheiyi metallurgical process inonziwo cemented carbide kana simende carbide. Mumakore achangopfuura, upfu metallurgy nzira dzakagadzirwa nekukurumidza. Carbide, alloys ane oiri, mabatirwo emagetsi, simbi-yakasungirirwa mavhiri edhaimondi, uye yakakosha zvigadzirwa zvesimbi zvekushongedza zvinogadzirwa uchishandisa iyi poda metallurgy nzira.

Kana iwe uchifarira tungsten carbide zvigadzirwa uye uchida rumwe ruzivo uye ruzivo, unogona KUBATA NESU nerunhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi peji.