ʻāpana wili wili kila forged
ʻO ke kahua o nā noi no ka Cast Chrome Alloy Grinding Steel Balls, i ka pōkole Cast Steel Balls, hiki ke loaʻa ma Cement
Nā mea kanu, nā Mines, nā mana uila, nā ʻoihana kemika, ka hale wili, ka hale kinipōpō a me ka wili lanahu.
Nā mea kanu, nā Mines, nā mana uila, nā ʻoihana kemika, ka hale wili, ka hale kinipōpō a me ka wili lanahu.
Loaʻa iā mākou he 4 blackpes o kēia mau pōpō: Low chrome, medium chrome, high chrome and higher chrome.Aia nā nui ma ka laulā 10mm - 150mm.
Nā hiʻohiʻona:
1. He kiʻekiʻe ka paʻakikī o ke kila wili pōleʻa: ʻili ʻili a hiki i 58-65HRC, ka nui o ka paʻakikī o 57-64HRC.
2. ʻoi aku ka ikaika o ka hopena ma mua o 12J / cm2.
3. haʻahaʻa haʻahaʻa haʻahaʻa: ʻaʻole ʻoi aku ka kiʻekiʻe o ka haʻihaʻi maoli ma mua o 0.5%.
4. haʻahaʻa ka pohō o ka pōʻai pōʻai hoʻoheheʻe.
5. hāʻule i ka ho'āʻo ma 8m kiʻekiʻe hōʻike no ka oi ma mua o 20,000 manawa.
1. He kiʻekiʻe ka paʻakikī o ke kila wili pōleʻa: ʻili ʻili a hiki i 58-65HRC, ka nui o ka paʻakikī o 57-64HRC.
2. ʻoi aku ka ikaika o ka hopena ma mua o 12J / cm2.
3. haʻahaʻa haʻahaʻa haʻahaʻa: ʻaʻole ʻoi aku ka kiʻekiʻe o ka haʻihaʻi maoli ma mua o 0.5%.
4. haʻahaʻa ka pohō o ka pōʻai pōʻai hoʻoheheʻe.
5. hāʻule i ka ho'āʻo ma 8m kiʻekiʻe hōʻike no ka oi ma mua o 20,000 manawa.
Hōʻike
Nā kikoʻī nui no Cast Chrome Alloy Grinding Steel Balls:
Nā ʻāpana | Haʻahaʻa Chrome | Chrome waena | Chrome kiʻekiʻe | Chrome kiʻekiʻe |
Cr % | 0.8 – 3.5 | 4 – 9 | 10 – 18 | 22 – 25 |
C % | 2.2 – 3.5 | 2 – 3.3 | 1.6 – 3.3 | 2.0 – 3.3 |
Si % | 1.2 ka nui | 1.2 ka nui | 1.0 ka nui | 1.0 ka nui |
Mn % | 1.5 ka nui | 1.8 ka nui | 2.5 ka nui | 2.5 ka nui |
Mo % | 1.0 ka nui | 1.5 ka nui | 1.0 ka nui | 2.0 ka nui |
Cu % | 0.5 ka nui | 1.0 ka nui | 1.5 ka nui | 1.5 ka nui |
P % | 0.15 ka nui | 0.15 ka nui | 0.10 ka nui | 0.10 ka nui |
S % | 0.15 ka nui | 0.15 ka nui | 0.10 ka nui | 0.10 ka nui |
ʻO ka hana metallographic | Carbide + Pearlite | Carbide + Pearlite | Carbide + Martensite | Carbide + Martensite |
Paʻakiki (HRC) | 45 a i ʻole | 50 a ʻoi aku paha | 58 a i ʻole | 60 a ʻoi aku paha |
Nā manawa o ka hāʻule pōleʻa | 8000 a ʻoi aku paha | 12000 a ʻoi aku paha | 15000 a i ʻole | 22000 a i ʻole |
Loaʻa nā anawaena pōpō:
Anawaena inoa i mm | Paona i kg no ka poepoe ma ka awelika | Ka helu o na kinipopo ma ka awelika |
10 | 0.135 | 74073 |
12 | 0.0181 | 55248 |
15 | 0.0242 | 41322 |
20 | 0.0322 | 31056 |
25 | 0.063 | 15873 |
30 | 0.11 | 9091 |
40 | 0.257 | 3891 |
50 | 0.5 | 2000 |
60 | 0.867 | 1153 |
70 | 1.37 | 729 |
80 | 2.05 | 487 |
90 | 2.90 | 345 |
100 | 4.00 | 250 |
110 | 5.30 | 188 |
120 | 6.80 | 147 |
125 | 7.75 | 129 |
130 | 8.74 | 114 |