Panyaya yekurongedza nekukuya, sarudzo inowanzo shandiswa pazvinhu zviviri zvikuru: High-Speed Steel (HSS) neTungsten Carbide. Kunyange hazvo HSS burrs dziine mutengo wakaderera pakutanga, ongororo yakadzama yekushanda kwayo, kugara kwenguva refu, uye mutengo wese wekuva muridzi wayo inoratidza kutiTungsten Carbide Rotary Burrs, kunyanya idzo dzakagadzirwa kubva mumagiredhi akaita seYG8, dzinopa mukana wakakosha uye unokwezva kune vashandisi vakakomba.
Musiyano mukuru ndewekuomarara. Tungsten carbide yakaoma zvikuru kupfuura HSS. PaRockwell C scale, HSS inowanzova pakati pe62-64 HRC, nepo carbide inogona kusvika 90 HRA (inenge yakaenzana ne73 HRC). Kuomarara uku kunoreva kuti inodzivirira kupfekwa.faira re carbide burr rotary bitichachengetedza mipendero yayo yakapinza kwenguva yakareba kupfuura HSS kana ichishanda pazvinhu zvinokwesha senge simbi isingatsvedzeri, simbi yakakandwa, kana kabhoni fiber. Izvi zvinoreva kuti hapazombovi nekukanganiswa kukuru kwekuchinja kwezvishandiso, zvichikonzera kuwedzera kukuru kwekubudirira—chinhu chakakosha munzvimbo dzehunyanzvi apo nguva inenge iri mari.
Nhaurirano yezvehupfumi inova pachena kana tichifunga nezvemutengo wepachikamu kana mutengo wepaawa yekushanda. Kunyange hazvo HSS burr ingadhura chikamu chimwe muzvitatu che carbide burr, ingangoda kutsiviwa mushure memaawa mashoma ekushanda pazvinhu zvakaoma. Musoro wekukuya carbide, kune rumwe rutivi, unogona kugara kwenguva yakareba kagumi kusvika makumi maviri, kana kutopfuura. Kuderedzwa uku kwemitengo yekushandisa maturusi uye basa rinoitwa pakuchinja maturusi zvinokurumidza kuvhara musiyano wemutengo wekutanga. Kune workshop inomhanya nemashifiti akawanda, kuchengetedza kwenguva refu kunopihwa ne carbide kwakakura.
Kushanda zvakanaka kana uchipisa kunoparadzanisa zvinhu zviviri izvi. Zvishandiso zveHSS zvinotanga kurasikirwa nekuoma kwazvo pakupisa kuri pakati pe600°F (315°C), chiyero chinosvika nyore nyore pakukuya zvine simba. Izvi zvinoita kuti chishandiso chiome nekukurumidza. Zvisinei, carbide inoramba yakasimba pakupisa kuri pakati pe1000°F (538°C), zvichiita kuti ishande zvakanaka nekumhanya kwakanyanya uye ichidya pasina kupwanyika. Kugona uku kubvisa zvinhu nekukurumidza kunowedzera simba rekubudisa.
Uyezve, kugona kushandiswa kwesimbi yepamusoro yeYG8 tungstenmusoro wekukuyaHazvina kuenzana neHSS. Chishandiso cheHSS chingakurumidza kuparadzwa kana chikashandiswa pazvinhu zvakaita sematombo kana ceramic. Zvisinei, kugadzirwa kwakasimba kwecarbide kunobvumira chishandiso chimwe chete kuchinja kubva pakugadzira simbi inorema kuenda pakugadzira marble kana jade, zvichiita kuti chive chinhu chinokosha zvikuru chine zvinhu zvakawanda.
Mukupedzisa, kunyange hazvo HSS burrs iine nzvimbo yayo yekushandisa nguva nenguva kana pazvinhu zvakapfava zvakanyanya, kune chero kushandiswa kwakafanana, kwehunyanzvi, kana kunoda simba, mari inoshandiswa muTungsten Carbide Rotary Burrs isarudzo yakangwara. Kusanganiswa kwekushanda kwepamusoro, kugara kwenguva refu, uye nguva shoma yekushanda kunounza kudzoka kwakasimba pakudyara mari kusingaenzaniswi nezvishandiso zvesimbi zvechinyakare.
Kutariswa Kwechigadzirwa: Chishandiso chedu chinokurudzirwa chekuenzanisa uku chakagadzirwa nesimbi yeYG8 tungsten. Faira iyi inotenderera inokwanisa kugadzirisa simbi, simbi yakaumbwa, simbi ine bearing, simbi ine kabhoni yakawanda, simbi ye alloy, simbi isingatsvedzeri, mhangura, aruminiyamu, pamwe chete nesimbi dzisiri dzesimbi dzakadai semarble, jade, nemapfupa.
Nguva yekutumira: Chivabvu-26-2026
