技術領域

在ALOK,首先請客戶確定技術和工程需求後,然後才開始與客戶研究。產品開發的概念,是以最小成本、同時增加客戶產品的品質。

我們領先業界的生產設備,充分反映出公司對於製造卓越的熱情、世界級品質與即時交貨的承諾。我廠位於印度馬哈拉施特拉邦(Maharashtra)的塔納縣(Thane District)設有最新技術先進的機械設備备 公司對於訓練有素、經驗豐富的員工深具信心。

“想像將一百萬個夢想變成現實的滿足感.

換算表

硬度換算表

表2A Nonaustenitic鋼的近似硬度換算值
(洛氏硬度C級 轉換為其它硬度值)
洛氏表面硬度
洛氏硬度C級,150公斤負載,金剛石硬度 維氏硬度值布氏硬度,3000公斤負載,10毫米球 努氏硬度,500公克 負載以及超過洛氏硬度,60公斤負載,金剛石硬度15N級,15公斤負載,金剛石硬度30N級,30公斤負載,金剛石硬度45N級,45公斤負載,金剛石硬度近似​​拉伸強度,ksi (MPa)
4848445551074.784.566.752.5238 (1640)
4747144249574.183.965.851.4229 (1580)
4645843248073.683.564.850.3221 (1520)
4544642146673.183.064.049.0215 (1480)
4443440945272.582.563.147.8208 (1430)
4342340043872.082.062.246.7201 (1390)
4241239042671.581.561.345.5194 (1340)
4140238141470.980.960.444.3188 (1300)
4039237140270.480.459.543.1182 (1250)
3938236239169.979.958.641.9177 (1220)
3837235338069.479.457.740.8171 (1180)
3736334437068.978.856.839.6166 (1140)
3635433636068.478.355.938.4161 (1110)
3534532735167.977.755.037.2156 (1080)
3433631934267.477.254.236.1152 (1050)
3332731133466.876.653.334.9149 (1030)
3231830132666.376.152.133.7146 (1010)
3131029431865.875.651.332.5141 (970)
3030228631165.375.050.431.3138 (950)
2929427930464.674.549.530.1135 (930)
2828627129764.373.948.628.9131 (900)
2727926429063.873.347.727.8128 (880)
2627225828463.372.846.826.7125 (860)
2526625327862.872.245.925.5123 (850)
2426024727262.471.645.024.3119 (820)
2325424326662.071.044.023.1117 (810)
2224823726161.570.543.222.0115 (790)
2124323125661.069.942.320.7112 (770)
2023822625160.569.441.519.6110 (760)
表2B Nonaustenitic鋼的近似硬度換算值
(洛氏硬度B級轉換為其他硬度值)
洛氏表面硬度
洛氏硬度 B級100公斤負載,1/16英寸 (1.588毫米)球維氏硬度值布氏硬度, 3000公斤負載, 10-毫米球努氏硬度,500公克 負載以及超過洛氏硬度A級,60公斤負載,金剛石硬度洛氏硬度F級,60公斤負載,1/16英寸(1.588毫米)球15T 級,15公斤負載,1/16英寸(1.588毫米)球30T 級,30公斤負載,1/16英寸(1.588毫米)球45T 級,45公斤負載,1/16英寸(1.588毫米)球近似​​拉伸強度,ksi (MPa)
10024024025161.593.183.172.9166 (800)
9923423424660.992.882.571.9114 (785)
9822822824160.292.581.870.9109 (750)
9722222223659.592.181.169.9104 (715)
9621621623158.991.880.468.9102 (705)
9521021022658.391.579.867.9100 (690)
9420520522157.691.279.166.998 (675)
9320020021657.090.878.465.994 (650)
9219519521156.490.577.864.892 (635)
9119019020655.890.277.163.890 (620)
9018518520155.289.976.462.889 (615)
8918018019654.689.575.861.888 (605)
8817617619254.089.275.160.886 (590)
8717217218853.488.974.459.884 (580)
8616916918452.888.673.858.883 (570)
8516516518052.388.273.157.882 (565)
8416216217651.787.972.456.881 (560)
8315915917351.187.671.855.880 (550)
8215615617050.687.371.154.877 (530)
8115315316750.086.970.453.873 (505)
8015015016449.586.669.752.872 (495)
7914714716148.986.369.151.870 (485)
7814414415848.486.068.450.869 (475)
7714114115547.985.667.749.868 (470)
7613913915247.385.367.148.867 (460)
7513713715046.899.685.066.447.866 (455)
7413513514746.399.184.765.746.865 (450)
7313213214545.898.584.365.145.864 (440)
7213013014345.398.084.064.444.863 (435)
7112712714144.897.483.763.743.862 (425)
7012512513944.396.883.463.142.861 (420)
6912312313743.896.283.062.441.860 (415)
6812112113543.395.682.761.740.859 (405)
6711911913342.895.182.461.039.858(400)

表面粗糙度

Ra (微米)Ra (微米)均方根CLA (N)  Rt  N  截止長度
英寸mm
0.02511.110.310.0030.08
0.0522.220.520.010.25
0.144.440.830.010.25
0.288.881.240.010.25
0.41617.6162.050.010.25
0.83232.5324.060.030.8
1.66364.3638.070.030.8
3.2125137.51251380.12.5
6.32502752502590.12.5
12.550055050050100.12.5
25.0100011001000100110.38.0
50.0200022002000200120.38.0
 
微米 =每微米或微英寸的平均粗糙度
均方根 =每微英寸的均方根
CLA =每微英寸的平均中心線
Rt =每微米的總粗糙度
N =新的ISO(級)值
截止長度 =截止長度= 樣品所需的長度

英寸到毫米

英寸公制(毫米)英寸公制(毫米)
1/46.35376.2
5/167.943 1/879.37
3/89.533 1/482.55
7/1611.113 3/885.72
1/212.73 1/288.9
9/1614.293 5/892.07
5/815.883 3/495.25
11/1617.463 7/898.42
3/419.054101.6
13/1620.644 1/8104.77
7/822.234 1/4107.95
15/1623.814 3/8111.12
125.44 1/2114.3
1 1/828.574 5/8117.47
1 1/431.754 3/4120.65
1 3/834.934 7/8123.82
1 1/238.15127
1 5/841.285 1/8130.17
1 3/444.455 1/4133.52
1 7/847.635 3/8136.8
250.85 1/2139.7
2 1/853.975 5/8142.87
2 1/457.155 3/4146.05
2 3/860.325 7/8149.22
2 1/263.56152.4
2 5/866.676 1/8155.57
2 3/469.856 1/4158.75
2 7/873.026 3/8161.92

英尺到毫米

英尺 (ft’)公尺 (Mtr)英尺 (ft’)公尺 (Mtr)
10.3216.4
20.61226.71
30.91237.01
41.22247.32
51.52257.62
61.83267.92
72.13278.23
82.44288.53
92.74298.84
103.05309.14
113.35319.45
123.66329.75
133.963310.06
144.273410.36
154.573510.67
164.883610.97
175.183711.28
185.493811.58
195.793911.89
206.14012.19

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