Theupfu metallurgy zvikamuinoshandiswa mumidziyo yemumba, maturusi emagetsi nemichina yekusonesa zvakajairika. Kanametallurgy zvigadzirwainogona kufarirwa mumafiriji, mafeni emuchina wekuwachisa, nemichina yekusonesa, iyo tekinoroji uye yehupfumi mabhenefiti ichave yakakura kwazvo.
Mafiriji epamba, air conditioners, mafeni emagetsi, mafevetera, michina yekuwachisa, vacuum cleaners, food processors, electric shaver, hair dryer, magetsi massager, tepi rekodha, vhidhiyo rekodha, composite odhiyo, nezvimwewo, ndiwo anonyanya kushandiswa mumidziyo yemumba uye akakosha. metallurgy）mafuta ane mabearingsupfu metallurgyZvimiro zvezvikamu zvinoshandiswa mune zvakati wandei zvinomiririra zvigadzirwa senge michina yekuwachisa, mafiriji compressors emafiriji emumba, uye mafeni emagetsi.
Mukutanga kwema1970, General Electric Company yekuUnited States yakashandura mativi maviri esimbi ekuchekwa mukufambiswa kwemuchina wekugeza “unobata” otomatiki kuita zvikamu zvakagadziridzwa zvepoda metallurgy. Zvikamu zviviri izvi ichubhu yekukiya uye spin chubhu.
Iyo yakagadziridzwazve poda metallurgy spin chubhu chikamu chimwe chete. Kunyangwe iyo yakazara madziro ukobvu kumucheto kwepasi kwakaderedzwa, ine yakaringana yakakwirira inoshanda simba uye iri nyore kugadzira.
Ukobvu hwese hwemadziro hwepini chubhu hunoderedzwa, kuitira kuti ukobvu hwemadziro echubhu yakakiyiwa huwedzere, izvo zvinoita kuti poda metallurgy yakakiyiwa chubhu ine inodiwa inoshanda simba.
Imwe poda metallurgy spin chubhu inogadzirwa nehupfu metallurgy simbi F-0008-20, ine density ye5.9-6.1 per square centimeter. Powder metallurgy simbi ye density iyi ine yakaringana yakakwirira chimiro simba. Chimiro chechimiro chepoda metallurgy process ndechekuti zvikamu zvinogadzirwa zvine saizi inodiwa uye roughness yekurongeka kweiyo inotakura nzvimbo. Vanoshanda navo vanogona kupa kwakakodzera kwesimba retsigiro yedhiraivha shaft uye yekukiya chubhu. Iyo chete inotevera kugadzirisa ndeyekucheka diki chamfer pane yakakura yekunze dhayamita.
Theupfu metallurgy kukiya zvikamutube roommate yakagadzirwa nehupfu metallurgy mhangura simbi FC-0205-40. The material density is 6.8-7.2g per square centimeter. Kuwedzerwa kwemhangura uye kuwanda kwakakwira kupfuura iyo yepini chubhu kuitira kuti notch nzvimbo ive yakaringana simba rekuita uye ine abrasion kuramba kune chitubu clutch. Hunhu hwetekinoroji hwehupfu metallurgy hwakanyatso kushivirira, hwakatsetseka pamusoro pezvikamu, uye flange incisions inogona kuumbwa nekudzvanya pasina kunotevera kugadzirisa.
Iyo yakagadziridzwazve poda metallurgy yekuvhara chubhu uye spin chubhu inochengetedza anopfuura zviuru mazana maviri nemakumi mashanu emadhora eUS pagore, izvo zvinonyanya kunatsiridza hunhu hwekutapurirana.
Nguva yekutumira: Zvita-31-2021