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Bucket |
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公司可设计、生产各类品牌挖掘机挖斗，根据不同的施工环境和客户需要，精心选择优质材料，并通过先进的电脑辅助设计，全面控制焊接过程，保证了产品的结构强度、使用性能和产品质量。挖斗规格从0.1m3 到6m3不等。 |
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The specifications and types of our buckets are applicable to many kinds of excavators. According to different operating conditions and customer needs, various kinds of buckets are reasonably designed from shapes, materials, and stress features, etc. Through Advanced computer automatically design system and controlling welding process all-round, guarantee the quality of our products. The bucket capacity is from 0.1m3 to 6.0m3. |
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1、挖斗种类、性能及适用环境
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| 类型/项目 |
材料 |
配置与性能 |
适用环境 |
| 标准型挖斗 |
Q345B |
标准板厚，国产优质斗齿座
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一般黏土的挖掘和沙、土砾石和装载等轻作业环境。
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| 加强型挖斗 |
Q345B |
板材加厚，国产优质斗齿座，
延长使用寿命
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挖掘硬土、混有较软石和土、较软的石的装载等轻作业环境。
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| NM360+Q345B |
齿座板及侧刃板选项用国产耐磨板，国产优质斗齿座，因而具有耐磨、抗弯能力。
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挖掘碎石、砾石、土中混有较硬石块时，次坚石、风化石的装载等重载作业场合。
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| 岩石型挖斗 |
HARDOX500+Q345B |
底部增加加固板，增加侧护板，安装防护板，斗齿座选用岩石专用韩国SBIC产品。因而具有很强耐磨、抗弯能力。
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坚石、爆破后的矿石的装载等重作业环境。
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1、Different kinds, material, performance and applications of bucket
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| categories |
material |
performance |
applications |
| General Buckets |
Q345B
|
STD bucket thickness and quality homemade adaptors |
Light duty operations like the excavation of clays and the loading of sand, earth, and gravel, etc.
|
Reinforced
Buckets |
Q345B
|
Quality structural steel with high strength and quality homemade adaptors to prolong the life-span. |
Heavy duty operations like the excavation of hard soil, earth mixed with soft stones, and soft stones and the loading of break stones and gravels.
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NM360+Q345B
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High quality wear resistant steel homemade used to the cutting edge and side plates, plus good adaptors homemade guarantee its wearing resistance and flexing resistance |
Heavy duty operations like the excavation of grave, earth mixed with hard stone, air slaked stone etc.
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| Rocky Buckets |
HARDOX500+Q345B |
Wear resistant steel with high strength reinforced high stress parts, thicker abrasive parts, reinforcing ribs at bottom, and rock-oriented SBIC products from South Korea.
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Heavy duty operations like the excavation of earth mixed with hard stones, solid rocks, and weathered granite and the loading of solid rocks and dynamited ores.
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2、三种挖斗材料的化学成分及机械性能比较
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材料
/项目 |
代号 |
主要化学成分 |
布氏硬度（HB） |
伸长率δ(%) |
拉伸
强度 |
屈服
强度 |
| C |
Si |
Mn |
P |
S |
| 锰板 |
Q345B |
0.18 |
0.55 |
1.4 |
0.03 |
0.03 |
360 |
16 |
1200 |
1020 |
| 国产耐磨板 |
NM360 |
0.20 |
0.3 |
1.3 |
0.02 |
0.006 |
163-187 |
21 |
470-660 |
345 |
| 高强度耐磨板 |
HARDOX-500 |
0.20 |
0.7 |
1.7 |
0.025 |
0.01 |
470-500 |
8 |
1550 |
1300 |
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2、The Chemical Ingredients and Mechanical Performance Comparison of Three Materials: KM
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| Materials\Items |
Code Name |
主要化学成分 |
(HB) Brunel Hardness(HB) |
Elongation Rate (%) |
(N/mm2)Tensile Strength(N/mm2) |
(N/mm2)Yield Strength(N/mm2) |
| C |
Si |
Mn |
P |
S |
| Manganese Steel Plate |
Q345B |
0.18 |
0.55 |
1.4 |
0.03 |
0.03 |
360 |
16 |
1200 |
1020 |
| Wear-resistant Steel plate homemade |
NM360 |
0.20 |
0.3 |
1.3 |
0.02 |
0.006 |
163-187 |
21 |
470-660 |
345 |
| High Strength Wear-resistant Steel Plate |
HARDOX-500 |
0.20 |
0.7 |
1.7 |
0.025 |
0.01 |
470-500 |
8 |
1550 |
1300 |
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