Kuita maitiro emashizha edenderedzwa achishandisa simbi yepamusoro-soro sechinhu

Tungsten simbi inotsemura carbide discs, inozivikanwawo se tungsten simbi single blades, inonyanya kushandiswa kucheka matepi, bepa, mafirimu, goridhe, sirivheri foil, mhangura foil, aluminium foil, matepi nezvimwe zvinhu, uye pakupedzisira kucheka zvinhu zvakachekwa kubva pachidimbu chose. Saizi inodiwa nemutengi inokamurwa kuita zvidimbu zvidiki zvakawanda. Mashizha akajairika anogadzirwa nesimbi inomhanya-mhanya, nepo yakakwirira-yekupedzisira slitting blades inogadzirwa nemhando yepamusoro tungsten simbi zvinhu zvine kuomarara kwepamusoro, kusimba kwepamusoro, kusadzivirirwa kwecorrosion, kusapfeka uye kusimba.

Powder metallurgy high-speed steel, inonziwo powder high-speed steel, inyanzvi yekugadzira alloy powder. Yakagadzirwa kwemakore anopfuura makumi maviri nemashanu. Nekuda kwekuti chinyorwa ichi chine mhando yakanaka, vazhinji vanogadzira denderedzwa blade zvino vanosarudza chinhu ichi kugadzira mashizha anotenderera.

Iwo akatenderera mablades akagadzirwa nehupfu metallurgy high-speed simbi ane zvakanakira kusimba kwakanaka, kuomarara kwepamusoro, diki kupisa kupisa deformation, uye grindability yakanaka. Iyo yakatenderedzwa blade yakagadzirwa nehupfu metallurgy high-speed simbi inogona kuwana yakanyanya kuomarara kuburikidza nekupisa kwakakosha kurapwa, uye inogona kuramba yakaomarara uye yakakwirira kupfeka kuramba pa550 ~ 600 ℃. Kana nzira dzakaita senge sintering densification kana poda forging dzikashandiswa kugadzira zvakananga mabladhi akatenderera ane zviyero padyo nechigadzirwa chakapedzwa, inogona kuchengetedza vashandi, zvigadzirwa uye kuderedza mutengo wekugadzira.

Zvisinei, pari zvino, muitiro kushandisa upfu metallurgy yakakwirira-nokukurumidza simbi zvinhu kugadzira denderedzwa mashizha munyika yangu haana kukura chaizvo, uye mukaha richiri yakakura zvichienzaniswa nedzimwe nyika. Kunyanya maererano nekurapa kwekupisa, iyo yakakosha tekinoroji haisati yave yakanyatso kurongeka, saka kuomarara kweblade yakatenderedza kuchadzoserwa nechinhu, izvo zvichaita kuti denderedzwa blade yeupfu metallurgy high-speed steel material kuve brittle uye kutsemuka nekuda kwekusakwana kuoma. Tinovimba kuti isu tinogona kuramba tichifambira mberi mune ramangwana uye zviri nani tekinoroji yekugadzira denderedzwa blades kubva muupfu metallurgy high-speed simbi, kuitira kuti kugadzirwa kwema denderedzwa mablades kuwedzere kubata nehunyanzvi hwekune dzimwe nyika.