ƙirƙira karfe niƙa bukukuwa niƙa sassa
Filin aikace-aikace na Cast Chrome Alloy Grinding Steel Balls, a takaice Kwallan Karfe, ana iya samun su a cikin Siminti.
Shuke-shuke, Ma'adinai, Tashoshin Wutar Lantarki, Masana'antar Sinadarai, Niƙa, Niƙa, Niƙa da Kwal.
Shuke-shuke, Ma'adinai, Tashoshin Wutar Lantarki, Masana'antar Sinadarai, Niƙa, Niƙa, Niƙa da Kwal.
Muna da nau'ikan nau'ikan waɗannan bukukuwa guda 4: Ƙananan chrome, matsakaicin chrome, babban chrome da chrome mafi girma.Girman suna cikin kewayon 10mm-150mm.
Siffofin:
1. ƙirƙira karfe niƙa ball yana da high taurin: surface taurin zuwa 58-65HRC, girma taurin 57-64HRC
2. tasirin tasiri mai girma: tasirin tasiri fiye da 12J / cm2.
3. Ƙimar da aka karya yana da ƙasa: ainihin ƙimar da aka karya bai fi 0.5% ba.
4. Asarar jabun ƙwallon ƙwallon zagaye ya ragu.
5. Faduwa gwajin a 8m high tester fiye da 20,000 sau.
1. ƙirƙira karfe niƙa ball yana da high taurin: surface taurin zuwa 58-65HRC, girma taurin 57-64HRC
2. tasirin tasiri mai girma: tasirin tasiri fiye da 12J / cm2.
3. Ƙimar da aka karya yana da ƙasa: ainihin ƙimar da aka karya bai fi 0.5% ba.
4. Asarar jabun ƙwallon ƙwallon zagaye ya ragu.
5. Faduwa gwajin a 8m high tester fiye da 20,000 sau.
Ƙayyadaddun bayanai
Babban ƙayyadaddun bayanai don Cast Chrome Alloy Nika Ƙarfe:
Ma'auni | Ƙananan Chrome | Chrome matsakaici | Babban Chrome | Mafi girma Chrome |
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 max | 1.2 max | 1.0 max | 1.0 max |
Mn % | 1.5 max | 1.8 max | 2.5 max | 2.5 max |
Mo % | 1.0 max | 1.5 max | 1.0 max | 2.0 max |
Ku % | 0.5 max | 1.0 max | 1.5 max | 1.5 max |
P% | 0.15 max | 0.15 max | 0.10 max | 0.10 max |
S% | 0.15 max | 0.15 max | 0.10 max | 0.10 max |
Metallographic tsarin | Carbide + Pearlite | Carbide + Pearlite | Carbide + Martensite | Carbide + Martensite |
Hardness (HRC) | 45 ko sama da haka | 50 ko sama da haka | 58 ko sama da haka | 60 ko sama da haka |
Lokutan faɗuwar ball | 8000 ko sama da haka | 12000 ko sama da haka | 15000 ko sama da haka | 22000 ko sama da haka |
Akwai diamita na ball:
Matsakaicin Diamita a mm | Nauyi a kilogiram a kowace ball a matsakaici | Adadin Kwallaye akan ton a matsakaita |
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 |