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詳情瀏覽
S460(1.4mm)合金鑄鋼丸
合金鑄鋼(gang)丸
合金鑄鋼丸(wan)(wan)(Cast Steel Shot)俗稱鋼丸(wan)(wan)（Steel Shot)鋼(gang)(gang)丸(wan)(wan)(wan)(wan)磨(mo)(mo)料(liao)(liao)(liao)（Steel Abrasives)、彈丸(wan)(wan)(wan)(wan)、鑄鋼(gang)(gang)丸(wan)(wan)(wan)(wan)、鋼(gang)(gang)粒(li)、鋼(gang)(gang)丸(wan)(wan)(wan)(wan)、鋼(gang)(gang)砂。是鑄鐵(tie)丸(wan)(wan)(wan)(wan)和鐵(tie)丸(wan)(wan)(wan)(wan)的(de)(de)替代產品，也稱為拋(pao)(pao)丸(wan)(wan)(wan)(wan)磨(mo)(mo)料(liao)(liao)(liao)、拋(pao)(pao)丸(wan)(wan)(wan)(wan)機磨(mo)(mo)料(liao)(liao)(liao)、拋(pao)(pao)丸(wan)(wan)(wan)(wan)材(cai)(cai)料(liao)(liao)(liao)、拋(pao)(pao)丸(wan)(wan)(wan)(wan)除銹磨(mo)(mo)料(liao)(liao)(liao)、噴(pen)(pen)拋(pao)(pao)材(cai)(cai)料(liao)(liao)(liao)、噴(pen)(pen)丸(wan)(wan)(wan)(wan)磨(mo)(mo)料(liao)(liao)(liao)、噴(pen)(pen)砂磨(mo)(mo)料(liao)(liao)(liao)、噴(pen)(pen)砂耗材(cai)(cai)、噴(pen)(pen)砂機磨(mo)(mo)料(liao)(liao)(liao)、噴(pen)(pen)丸(wan)(wan)(wan)(wan)除銹磨(mo)(mo)料(liao)(liao)(liao)、噴(pen)(pen)丸(wan)(wan)(wan)(wan)材(cai)(cai)料(liao)(liao)(liao)、噴(pen)(pen)砂材(cai)(cai)料(liao)(liao)(liao)、除銹磨(mo)(mo)料(liao)(liao)(liao)、鋼(gang)(gang)板(ban)預處(chu)理磨(mo)(mo)料(liao)(liao)(liao)、鋼(gang)(gang)材(cai)(cai)預處(chu)理磨(mo)(mo)料(liao)(liao)(liao)，是理想拋(pao)(pao)丸(wan)(wan)(wan)(wan)清理、噴(pen)(pen)丸(wan)(wan)(wan)(wan)強化金屬磨(mo)(mo)料(liao)(liao)(liao)，具有(you)柔(rou)韌彈跳(tiao)性好、噴(pen)(pen)拋(pao)(pao)撞擊(ji)面(mian)(mian)壓強大(da)、清理細膩的(de)(de)特點，廣(guang)泛應用于各種材(cai)(cai)料(liao)(liao)(liao)的(de)(de)表面(mian)(mian)處(chu)理。
鑄鋼丸是(shi)用于滾筒式(shi)、鏈式(shi)、吊鉤式(shi)、履(lv)帶式(shi)、通過式(shi)、轉臺式(shi)、積放式(shi)、步進式(shi)、臺車式(shi)拋(pao)丸機（拋(pao)丸器）、拋(pao)丸清理(li)(li)機、拋(pao)丸清理(li)(li)設(she)備(bei)(bei)(bei)、噴(pen)丸機、噴(pen)拋(pao)丸、噴(pen)丸設(she)備(bei)(bei)(bei)、噴(pen)砂機、噴(pen)砂設(she)備(bei)(bei)(bei)、除(chu)銹設(she)備(bei)(bei)(bei)，鋼材預處理(li)(li)生產(chan)線(xian)(xian)、鋼板預處理(li)(li)生產(chan)線(xian)(xian)、鋼結構預處理(li)(li)生產(chan)線(xian)(xian)中的磨料(liao)。
蘇北龍(long)鑄鋼丸主要技術指標:
| 名 稱 | 鑄(zhu)鋼(gang)丸 | |
| 化(hua)學成(cheng)分(fen) | 碳(C) | 0.90～1.10% |
| 錳(meng)(Mn) | 0.70～1.20% | |
| 硅(gui)(Si) | 0.60～1.00% | |
| 硫(liu)(S) | ≤0.04% | |
| 磷(P) | ≤0.04% | |
|
平均硬度
（500g荷載下測定）
|
42～45HRC | |
| 硬度偏差(cha) | 最大偏差范(fan)圍為(wei)±3.0HRC | |
| 金相組織(zhi) | 均勻的回(hui)火馬氏體(ti)或回(hui)火屈氏體(ti)＋彌散分(fen)布(bu)碳(tan)化物 | |
|
最(zui)小密(mi)度(du)
（酒精置換法測定)
|
7.4g/cm3 | |
蘇北龍鑄鋼(gang)丸粒度分布:
|
篩孔規格 |
相應篩網上累積殘留率% |
||||||||||||
|
目數 |
孔徑mm |
SS-2.5 |
SS-2.0 |
SS-1.7 |
SS-1.4 |
SS-1.2 |
SS-1.0 |
SS-0.8 |
SS-0.6 |
SS-0.5 |
SS-0.4 |
SS-0.3 |
SS-0.2 |
|
7 |
2.80 |
all pass |
|
|
|
|
|
|
|
|
|
|
|
|
8 |
2.36 |
|
all pass |
|
|
|
|
|
|
|
|
|
|
|
10 |
2.00 |
≥85% |
|
all pass |
all pass |
|
|
|
|
|
|
|
|
|
12 |
1.70 |
≥97% |
≥85% |
|
≤5% |
all pass |
|
|
|
|
|
|
|
|
14 |
1.40 |
|
≥97% |
≥85% |
|
≤5% |
all pass |
|
|
|
|
|
|
|
16 |
1.18 |
|
|
≥97% |
≥85% |
|
≤5% |
all pass |
|
|
|
|
|
|
18 |
1.00 |
|
|
|
≥96% |
≥85% |
|
≤5% |
all pass |
|
|
|
|
|
20 |
0.850 |
|
|
|
|
≥96% |
≥85% |
|
≤10% |
all pass |
|
|
|
|
25 |
0.710 |
|
|
|
|
|
≥96% |
≥85% |
|
≤10% |
all pass |
|
|
|
30 |
0.600 |
|
|
|
|
|
|
≥96% |
≥85% |
|
≤10% |
all pass |
|
|
35 |
0.500 |
|
|
|
|
|
|
|
≥97% |
≥85% |
|
≤10% |
|
|
40 |
0.425 |
|
|
|
|
|
|
|
|
≥97% |
≥85% |
|
all pass |
|
45 |
0.355 |
|
|
|
|
|
|
|
|
|
≥97% |
≥80% |
≤10% |
|
50 |
0.300 |
|
|
|
|
|
|
|
|
|
|
≥90% |
|
|
80 |
0.180 |
|
|
|
|
|
|
|
|
|
|
|
≥80% |
|
115 |
0.125 |
|
|
|
|
|
|
|
|
|
|
|
≥90% |
|
120 |
0.075 |
|
|
|
|
|
|
|
|
|
|
|
|
|
325 |
0.045 |
|
|
|
|
|
|
|
|
|
|
|
|
|
SAE |
S-780 |
S-660 |
S-550 |
S-460 |
S-390 |
S-330 |
S-280 |
S-230 |
S-170 |
S-130 |
S-110 |
S-70 |
|
