Puhi kila wili
Ke Ana Hoʻohālike/Lana:0.4-2.5mm
Huahana Huahana:
Hoʻokumu ʻia ka Alloy grinding steel shot ma ke kiʻekiʻe-carbon pana kila, haʻahaʻa-carbon kila pana, a me ka haʻahaʻa vanadium pana kila, e noʻonoʻo ana i ka nāwaliwali make o nā huahana i luna: ea lua, māwae, ʻokoʻa paʻakikī, hoʻomohala i nā huahana hou ma o ka huli ʻana i ka ʻenehana forging, hiki iā ia ke koho i nā mea like ʻole e like me ka hoʻohana ʻokoʻa, pili kona kumukūʻai i ka wahi noi, hiki ke lōʻihi i ke ola hoʻohana, ʻoi aku ka nui o ka hana. , 50-55 HRC a me 55-60 HRC me ka nui mai 0.20mm a 2.50mm.ʻO kā mākou mau kiʻi uwea ʻoki ʻia e like me SAE J441, AMS 2431 a me VDFI 8001.
Nā mea kiko'ī:
| NUI: | 0.2-2.5MM |
| paʻakikī: | HRC40-50 HRC45-55 HRC50-60 HRC>60 |
| ANOAI | G1 Kūlana G2 Kaulua G3 Poʻa |
| HANA | OLELO HOOLAHA | HANA HO'O | |||
| HANA KEMIIKA | C | 0.45-0.75% | P | <0.04% | ISO 9556:1989 ISO 439:1982 ISO 629:1982 ISO 10714:1992 |
|
| Si | 0.10-0.30% | Cr | / |
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| Mn | 0.40-1.5% | Mo | / |
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| S | <0.04% | Ni | / |
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| MICROTRUCTURE | Martensite a troosite a i ʻole deformed pearlite | GB/T 19816.5-2005 | |||
| ʻO ka mānoanoa | ≥7.40g/cm³ | GB/T 19816.4-2005 | |||
| HOOLAHA KUWAHO | ʻO ka nui homogeneous, ka'ōlinolino maikaʻi loa, ke ʻano pōpō | Nānā | |||
No ke aha e koho ai i ka Alloy Grinding Shot?
ʻO ka ʻāpana pana kea
ʻāpana kea kila
Nā Mea Kiʻi Kiʻi Paʻa
Na Mea Kiko Paa kila
①， Hana ʻia ia me ka uea kila i hoʻopaʻa ʻia, ʻaʻohe lua ea, nā māwae, a me ka ʻokoʻa paʻakikī.
②，E like me nā koi like ʻole o nā māla like ʻole, hiki iā mākou ke koho i nā mea like ʻole o ka uea kila.
③， ʻOi aku ka maʻalahi o ka pana wili, a ʻo ke ola he 1.5 mau manawa o ka pana kila.
④， ʻO ka mea hana i hoʻomaʻemaʻe ʻia e Grinding shot he kālā-keʻokeʻo, a ʻo ka ʻili i hoʻomaʻemaʻe ʻia e Cast steel pana e lilo i ʻeleʻele hina.
⑤， ʻOi aku ka maikaʻi o ka hoʻomaʻemaʻe ʻana ma mua o ka pana kila, ʻaʻohe pono no ka hoʻomaʻemaʻe lua.Ma hope o ka hoʻomaʻemaʻe, hoʻokō ka roughness o ka mea hana i nā koi.
⑥， Ma muli o ka maikaʻi o ka puka ʻole o ka ea, ʻaʻohe māwae, a ʻaʻole maʻalahi ka haki ʻana i ka abrasive forging grinding steel pana, ʻoi aku ka nui o ka hoʻopiha ʻana i ke kaʻina hana hoʻoheheʻe, ʻoi aku ka liʻiliʻi o ka lepo i ke kaʻina hana, haʻahaʻa ka ikaika o ka hana. , a hiki ke hōʻemi ʻia ka haumia o ke kaiapuni.
Hoʻohālikelike o nā Pono
|
| kiʻi kila kalapona haʻahaʻa | wili kila pana | Kiʻekiʻe kalapona kila pana |
| C | 0.08-0.20 | 0.45-0.75 | 0.80-1.20 |
| S | ≤0.05 | <0.03 | ≤0.05 |
| Mn | 0.35-1.50 | 0.50-1.50 | 0.50-1.20 |
| P | ≤0.05 | <0.03 | ≤0.05 |
| Si | 0.10-2.00 | 0.30-0.60 | ≥0.40 |
| HRC | 40-50 | 40-60/50-60 | 40-50 |
| paʻakai | ≤45mg/㎡ | ≤18mg/㎡ | ≤45mg/㎡ |
| ola luhi | 4000-4200 | 5400-5800 | 2500-2800 |
