鹽城市蘇北龍金屬磨料有限公司
電 話:0515-83752570 137-7028-2341
傳(chuan) 真(zhen):0514-82932644
郵 箱(xiang):subeilong@126.com
網 址:wysjj8.cn
地(di)址:江(jiang)蘇省鹽(yan)城市大豐區(qu)西團鎮大龍工業區(qu)鑫磊路(lu)2號(寶豐(feng)鋼(gang)廠向(xiang)西800米)
合金鑄(zhu)鋼丸
合金鑄鋼丸(Cast Steel Shot) 俗稱鋼丸、(Steel Shot)鋼(gang)丸(wan)磨(mo)料(Steel Abrasives)、彈丸(wan)(wan)(wan)、鑄鋼丸(wan)(wan)(wan)、鋼粒、鋼丸(wan)(wan)(wan)、鋼砂(sha)。是(shi)鑄鐵丸(wan)(wan)(wan)和(he)鐵丸(wan)(wan)(wan)的(de)替代產(chan)品,也稱為拋丸(wan)(wan)(wan)磨(mo)(mo)(mo)料(liao)(liao)、拋丸(wan)(wan)(wan)機磨(mo)(mo)(mo)料(liao)(liao)、拋丸(wan)(wan)(wan)材(cai)料(liao)(liao)、拋丸(wan)(wan)(wan)除銹磨(mo)(mo)(mo)料(liao)(liao)、噴(pen)拋材(cai)料(liao)(liao)、噴(pen)丸(wan)(wan)(wan)磨(mo)(mo)(mo)料(liao)(liao)、噴(pen)砂(sha)磨(mo)(mo)(mo)料(liao)(liao)、噴(pen)砂(sha)耗材(cai)、噴(pen)砂(sha)機磨(mo)(mo)(mo)料(liao)(liao)、噴(pen)丸(wan)(wan)(wan)除銹磨(mo)(mo)(mo)料(liao)(liao)、噴(pen)丸(wan)(wan)(wan)材(cai)料(liao)(liao)、噴(pen)砂(sha)材(cai)料(liao)(liao)、除銹磨(mo)(mo)(mo)料(liao)(liao)、鋼板(ban)預(yu)處理(li)(li)(li)磨(mo)(mo)(mo)料(liao)(liao)、鋼材(cai)預(yu)處理(li)(li)(li)磨(mo)(mo)(mo)料(liao)(liao),是(shi)理(li)(li)(li)想拋丸(wan)(wan)(wan)清(qing)理(li)(li)(li)、噴(pen)丸(wan)(wan)(wan)強(qiang)化金屬(shu)磨(mo)(mo)(mo)料(liao)(liao),具有柔韌彈跳性好、噴(pen)拋撞擊面(mian)(mian)壓強(qiang)大、清(qing)理(li)(li)(li)細膩的(de)特點,廣泛(fan)應(ying)用于各種材(cai)料(liao)(liao)的(de)表面(mian)(mian)處理(li)(li)(li)。
鑄鋼丸(wan)是用于滾筒式(shi)、鏈式(shi)、吊鉤式(shi)、履帶(dai)式(shi)、通(tong)過式(shi)、轉臺(tai)式(shi)、積放式(shi)、步進式(shi)、臺(tai)車式(shi)拋(pao)丸(wan)機(拋(pao)丸(wan)器)、拋(pao)丸(wan)清理機、拋(pao)丸(wan)清理設備(bei)、噴(pen)丸(wan)機、噴(pen)拋(pao)丸(wan)、噴(pen)丸(wan)設備(bei)、噴(pen)砂機、噴(pen)砂設備(bei)、除銹設備(bei),鋼材預處理生產(chan)線、鋼板預處理生產(chan)線、鋼結構預處理生產(chan)線中的磨料(liao)。
蘇北龍主要(yao)技(ji)術指標(biao):
名 稱 |
鑄鋼(gang)丸 |
|
化學成分 |
碳(C) |
0.90~1.10% |
錳(Mn) |
0.60~1.20% |
|
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(ying)度(du)偏差 |
最(zui)大偏差范圍為±3.0HRC |
|
金相組織 |
均勻的回火馬氏體(ti)或回火屈氏體(ti)+彌散分布(bu)碳化物 |
|
最(zui)小密度(du) (酒精(jing)置換法測定) |
7.4g/cm3 |
蘇(su)北龍鑄鋼丸粒度分布:
篩孔規格 |
相應篩網上累積殘留率% |
||||||||||||
目(mu)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 |