电话/ TEL:0595-85726056

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地址:福建省泉州市鲤城区常泰街道上村社区江南大街1295号

座机:0595-85726056

传真:0595-22503638 

手机:15359999363   13600701466
E-mail:kaijiajixie@gmail.com

友情链接:阿里巴巴

Quanzhou Kaijia Machinery Co., Ltd.

Address:No.1295 jiangnan street, shangcun community, changtai street, licheng district, quanzhou city, fujian province.

TEL:+86 - 595- 85726056
Fax:+86 - 595 - 22503638 
Mobile:+86 - 15359999363     +86-13600701466
Q Q:903663167 / 1536337837
E-mail:kaijiajixie@gmail.com

 

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挖掘机底盘滚轮 track roller

挖掘机底盘滚轮 track roller

阿里巴巴
详情
支重轮
1.轮体:采用淬透性好的50Mn2圆钢材料经锻造而成;调质+中频表面淬火的热处理工艺,表面硬度HRC55-60,硬化层深度可达6-8mm,保证其强度和耐磨性。
2.轴:采用50Mn圆钢材料,调质+中频表面淬火的热处理工艺,表面硬度HRC55-60,硬化层深度可达3-5mm,综合机械性能优良。
3.浮动油封:采用高铬高钼合金,硬度HRC65-72,工作亮带粗糙度0.1um-0.2um。
4.O形密封圈:采用丁二烯和丙烯腈经共聚而成的丁腈橡胶为原料生产而成,具有更好的耐油性和耐高温。
 
从产品的原材料到每道工艺的生产过程都采取全面自检、互检、专检,做到产品生产质量层层把关。
 
 

TRACK ROLLER

1. Wheel body: forged from 50Mn2 round steel with good hardenability;The heat treatment process of quenching and tempering + intermediate frequency surface, the surface hardness hrc55-60, the depth of hardened layer can reach 6-8mm, to ensure its strength and wear resistance.

2. Shaft: adopt the heat treatment process of 50Mn round steel material, tempering + intermediate frequency surface quenching, surface hardness hrc55-60, hardening layer depth up to 3-5mm, excellent comprehensive mechanical properties.

3. Floating oil seal: high chromium and molybdenum alloy, hrc65-72 hardness, working bright belt roughness 0.1um -- 0.2um.

4. O-ring seal: butadiene and acrylonitrile copolymerized butadiene rubber as raw material, with better oil resistance and high temperature resistance.

 

 

From the raw materials of the products to the production process of each process, we adopt comprehensive self-inspection, mutual inspection and special inspection, so as to ensure the quality of the products.

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