SPCC pakutanga yaive yeJapan standard (JIS) simbi "kazhinji ineinotonhora yakakungurutswa kabhoni simbi sheetuye simbi strip” zita, nyika zhinji kana mabhizinesi anoshandiswa zvakananga kuratidza kugadzirwa kwavo kwesimbi yakafanana (seBaosteel Q / BQB402 standard ine SPCC).
Mune yeJapan JIS standard, inotonhora yakakungurutswa kabhoni pepa ine SPCC, SPCD, SPCE uye mamwe mabhureki, pakati ayo maviri ekupedzisira anoratidza kuti kutsika uye kudzika kwakadzika neinotonhora yakakungurutswa kabhoni pepa, iyo yakaenzana ne08AL high quality carbon structural simbi muChina 13237. chiyero uye 08AL yakadzika yakashambwa simbi mu5213 chiyero.
SPCC zvinoreva kuti kazhinji inoshandisa inotonhora yakakungurutswa kabhoni pepa, yakaenzana neQ195-Q215A kuChina, usaite stamping test, inoda kuve nechokwadi chekuti tensile bvunzo iri, mushure meiyo brand nhamba yeT yeSPCC-T kana SPCCT.
Mune zvimwe zviitiko, nhamba yeSPCC ichatsanangura kodhi yehutano hwehutano uye kodhi yepasi yepamusoro.Pakati pavo, kodhi yehutano yehutano ndeye: A -- annealing state;S —— kugadziridzwa kwemhando yepamusoro;8 —— 1/8 yakaoma;4 —— 1/4 yakaoma;2 —— 1/2 yakaoma;1 —— zvakaoma.
Surface processing code: D -- yakasviba fine rolling;Semuyenzaniso, SPCC-SD inoreva kugadziridzwa kwemhando yakajairika, isina kusimba yakakungurutswa kazhinji inotonhora yakakungurutswa kabhoni pepa, SPCCT-SB inoreva kugadziridzwa kwemhando yepamusoro, kupenya kupenya, kutonhora kwakatenderedzwa kabhoni pepa rinodiwa kuti ive nechokwadi chemichina yekuita pepa, uye zvichingodaro.
Nguva yekutumira: May-18-2022