厂家直销120目金刚砂 喷砂除锈砂
除锈砂简介
巩义市满堂红磨料磨具厂生产的金刚砂具有硬度高、外形有菱角、喷砂除锈效果明显,与石英砂及河砂相比其除锈效果要比石英砂好。与棕刚玉金刚砂相比,性价比要高。1.多菱角形、效率快于石英砂,因石英砂喷射出去碰到铁之后变成了粉状和圆球状,而金刚砂碰到铁之后分裂成23个,其形状不变,其锋利的刃在除锈中效果非常快,。而石英砂因形状变为球状而除锈效果大大降低。据统计每十公斤金刚砂除锈一平方米,并可回收利用3次以上。2、石英砂因其碰到铁后形成粉尘而造成了环境污染,工人容易得职业病,钢铁面板上形成一层石英粉,影响下道序的施工和施工质量,其金刚砂没有上述情况,这也是这么多年大型防腐公司和大型造船厂改用金刚砂的原因。
除锈砂的适用范围
产品规格 |
除锈标准 |
适用范围 |
||
35-75目 |
0.2-0.5mm |
Sa 3 |
牛仔布、玻璃、钢架溶器内外及主要制造工程 |
|
18-75目 |
0.2-1.0mm |
Sa 3 |
牛仔布、玻璃、生产平台、钻井平台、管道等 |
|
18-35目 |
0.5-1.0mm |
Sa 3 |
牛仔布、玻璃、生产平台、钻井平台、管道等 |
|
14-35目 |
0.5-1.4mm |
Sa 3 |
大型钢铸结构及严重腐蚀面积如船体外壳、船舱、桥梁等 |
|
10-18目 |
1.0-2.0mm |
Sa 2.5 |
大型钢铸结构及严重腐蚀面积如船体外壳、船舱、桥梁等 |
|
7-14目 |
1.4-2.8mm |
2.5 |
大型钢铸结构及严重腐蚀面积如船体外壳、船舱、桥梁等 |
|
亦可根据用户指定规格生产 |
除锈砂指标
序号 |
检验项目名称 |
检验结果 |
检验项目名称 |
检验结果 |
1 |
Si02,(二氧化硅) |
31.74 |
表现密度 |
3.3-3.9103kg/m3 |
2 |
CaO,(氧化钙) |
3.32 |
莫氏硬度 |
7-8级 |
3 |
AL2O3,(3氧化二铝) |
4.9 |
含水量 |
0.2 |
4 |
Fe2O3,(氧化亚铁) |
56.29 |
电导率 |
25mS/m |
5 |
Cu2O,(铜) |
0.5-0.7 |
可溶性氯离子含量 |
0.0025 |
除锈砂常用规格:0-1mm 1-3mm 3-5mm 5-8mm 8-10mm 24目 30目 46目 60目 80目 100目 150目等各种规格,可按客户要求调整生产。
除锈砂包装方式:25kg/袋、50kg/袋或吨袋包装,可按客户要求调整生产。
Rust removing sand profile
gongyi city every abrasives factory] production of silicon carbide with high hardness, appearance has a water chestnut, sandblasting derusting effect significantly, compared with quartz sand and river sand the descaling effect is better than quartz sand. Compared with corundum emery, higher performance-price ratio. 1. Many water chestnut, efficiency is faster than the quartz sand, because of quartz sand jet out encounter after iron into a powder, and balls, and emery encounter after iron split into 2 3, its shape unchanged, and the sharp edge in descaling effect very fast,. And quartz sand due to shape into a ball and descaling effect is reduced greatly. According to statistics, every ten kilograms emery derusting square meters, and can be recycled three times or more. 2, quartz sand due to their encounter iron dust is formed after the pollution of the environment, workers prone to occupational disease, a layer of quartz powder is formed on the steel panel, under the influence of the sequence of construction and construction quality, the emery without the above situation, this is for so many years of large-scale anti-corrosion company and large shipyard use emery.
Scope of application of sand derusting machine
Product specification standard scope of derusting
35-75 mesh 0.2 0.5 mmSa 3 denim, glass, steel stripping device inside and outside and main manufacturing engineering
0.2 1.0 mmSa 18-75 mesh 3 denim, glass, production platform, drilling RIGS, pipelines, etc
18-35 mesh 0.5 1.0 mmSa 3 denim, glass, production platform, drilling RIGS, pipelines, etc
14-0.5 1.4 mmSa 35 orders 3 large steel casting structure and the severe corrosion area such as hull shell, cabin, Bridges, etc
1.0 1.0 2.0 mmSa 10 to 18 orders, large steel casting structure and severe corrosion area such as hull shell, cabin, Bridges, etc
7-14 item 1.4 2.8 mm2.5 large steel casting structure and severe corrosion area such as hull shell, cabin, Bridges, etc
Can also according to customer's specifications specified
Derusting abrasive indicators
Serial number inspection project name results inspection project name
1 si02, (silica) 31.74 performance density of 3.3 3.9 103 kg/m3
2 cao, (calcium oxide) 3.32 mohs hardness grade 7-8
3 al2o3, (3 oxidation 2 aluminium) 4.9 water content of 0.2 or less
4 fe2o3, (ferrous oxide) 56.29 conductivity 25 ms/m or less
5 cu2o, (copper) 0.5 0.7 soluble chloride ion content of 0.0025 or less
Derusting abrasive commonly used specifications: 1 0-1 mm - 3 mm for 3 to 5 mm 5-8 mm 8-10 mm 24 mesh, 30 mesh 46 eyes 60 mesh 80 mesh, 100 mesh, 150 mesh, etc all kinds of specifications, can adjust the production according to customer's request.
Rust removing sand packing: 25 kg/bags, 50 kg/bag or ton bag packaging, can adjust the production according to customer's request.
产品图片:
巩义市满堂红磨料磨具厂
张娜娜
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