High Carbon Angular Steel Grit
Chitsanzo/Kukula:G12-G150 Φ0.1mm-2.8mm
Tsatanetsatane wa Zamalonda:
Mpweya wokwera wa carbon angular steel grit umapangidwa kuchokera ku kuwombera kwachitsulo cha carbon.Kuwombera kwachitsulo komwe kumaphwanyidwa kukhala granular grit ndipo kenako kutenthedwa mpaka kuuma katatu kosiyanasiyana (GH, GL ndi GP) kuti agwiritse ntchito zosiyanasiyana.Mpweya wambiri wa carbon steel grit umagwiritsidwa ntchito kwambiri ngati njira yochepetsera zitsulo zisanayambe kuzikuta.
Zofunika Kwambiri:
| PROJECT | KULAMBIRA | NJIRA YOYESA | |||
| KUPANGA KWA CHEMICAL |
| 0.8-1.2% | P | ≤0.05% | ISO 9556: 1989 ISO 439:1982 ISO 629:1982 ISO 10714: 1992 |
| Si | ≥0.4% | Cr | / | ||
| Mn | 0.35-1.2% | Mo | / | ||
| S | ≤0.05% | Ni | / | ||
| MICROTRUCTURE | Homogeneous Martensite kapena Bainite | GB/T 19816.5-2005 | |||
| Kuchulukana | ≥7.0-10³kg/m³ (7.0kg/dm³) | GB/T 19816.4-2005 | |||
| EXTERNALFORM | mawonekedwe okhazikika kapena ozungulira, Bowo la mpweya <10%. | Zowoneka | |||
| KUKHALA | HV:390-720(HRC39.8-64) | GB/T 19816.3-2005 | |||
Njira Zokonzekera:
Mapulogalamu:
High Carbon Steel Grit GP:Ili ndi kuuma kotsika kwambiri pakati pa 40 mpaka 50 HRC ndipo imalemekezedwanso ngati kuwombera kokhota, chifukwa grit idzakhala yozungulira nthawi yonse ya moyo wake.Imagwiritsidwa ntchito kwambiri pamakina ophulitsa magudumu ndipo imakhala ndi zotsatira zabwino m'makampani oyambira chifukwa imatsuka mwachangu ndikuwonjezera pang'ono mtengo wokonza komanso kuvala kwa magawo a makina.GP imagwiritsidwa ntchito kuyeretsa, kutsitsa ndi kuchotsa mchenga.
Mtengo wotsika kwambiri wa magawo a High Carbon Steel Grit GL:Ili ndi kuuma kwapakatikati mumtundu wa 50 mpaka 60 HRC.Amagwiritsidwa ntchito m'makina ophulitsa magudumu ndi zipinda zophulitsira ndipo ndi yoyenera kwambiri pakutsitsa kolemetsa komanso zofunikira zokonzekera pamwamba.Ngakhale GL ndi yolimba yapakatikati, imatayanso mawonekedwe ake aang'ono panthawi yowombera.
Mpweya Wokwera wa Carbon Steel Grit GH:Kulimba kopitilira muyeso kuyambira 60 mpaka 64 HRC.Imakhala yokhotakhota pakusakanikirana kogwira ntchito ndipo ndiyoyeneranso kuwongolera zofunikira.GH nthawi zambiri imagwiritsidwa ntchito m'zipinda zophulika (zida zopindika zowombera mpweya.) Kuyeretsa mwachangu ndikukwaniritsa mbiri ya nangula musanakutidwe.
