Chigadzirwa chekutarisa: chinonatswa nekudhirowa, kucheka,kugayanemamwe maitiro.Ichi chigadzirwa chine zvakanakira zvehupenyu hurefu hwesevhisi uye pfupi pfuti yekuputika nguva.Inogona kushandiswa kudzima magiya, screws, zvitubu, maketani, akasiyana-siyana masimbi, zvikamu zvakajairwa uye simbi isina tsvina uye mamwe maworkpiece ane kuomarara kwakanyanya.Inogona kubvisa oxide ganda pamusoro, kusimbisa pamusoro, kupedzisa, pendi, ngura, guruva-isina pfuti kuputika, uye kusimbisa pamusoro pezvishandiso zvebasa.Nekuenderera mberi kwemusika, kudiwa kwe "yemhando yepamusoro, chaiyo uye yakapinza" sainzi uye tekinoroji iri kuramba ichiwedzera.Naizvozvo, iyo yepamusoro yekuchenesa zvinodiwa zvemichina nezvimwe zvigadzirwa zviri kuramba zvichikwira nekukwira.Pamusoro pemakwikwi ari kuwedzera emusika, mabhizinesi ekugadzira ari kushingaira kudzikisa mutengo uye kuvandudza mhando, kuitira kuti awedzere kukwikwidza, Abrasive kupfura imhando yeprojekiti inodyiwa yakagadziridzwa kusangana nemusika kudiwa.Iyo inoshandisa iyo simbi waya yekucheka pfuti yakajairwa JB / t8354-1996.

Kunze kwemabhenefiti esimbi waya yekucheka pfuti, ine zvakare anotevera maitiro:

1, Chimiro

Thealloy achikuya simbi pfutiichave yakaita oval muchimiro, uye huwandu hwehurefu hwakareba uye hwakatsetseka flake particles muchigadzirwa chakapedzwa haifaniri kudarika 10% yehuwandu hwakaedzwa;

2, Zvinotsanangurwa zvekukuya mabhora

0.6#, 0.8#,1.0#,1.2#,1.4#,1.7#,1.8#,2.0#,2.5#

3. Kuoma

HRC: 50-65 (isina kushatirwa) HRC: 40-50 (yakatsamwa)

4, Metallographic chimiro

Iyo microstructure yemabhora ekukuya ndeye tempered martensite uye tempered troostite

5. Mutswe

Kukuya mabhora ane makatsemuka hakufaniri kudarika 3% yehuwandu hwakaedzwa

6, Zvinhu zvemuviri

Kusarongeka kwemabhora ekukuya ndini, uye simba rekusimba i1520n / m ^

7, Kutenderera hupenyu

Hupenyu hwekutenderera hwekukuya pfuti inodarika katatu iyo yekukandwasimbi inopfurauyesteel wire cut shot.

Kupfupisa, mabhora ekukuya ane mabhenefiti ari pachena pamusoro peimwe prod.