中吉乌铁路及工程机械要求
不久前, 可行性研究完成后, 中吉乌铁路将于年内开工建设 2023. 中吉乌国际铁路位于中国与中亚西部边境. 从喀什站出发, 新疆南疆铁路重要车站, 卡赫铁路, 途经中吉边境伊尔克什坦 (南线规划) 图尔加特山口 (北线规划), 然后经过奥什, 吉尔吉斯斯坦 来自卡拉苏, a small...
什么是密封套件?
Seal Kits Function: Excavator Seal Kits is one kind of compressor friction sealing kits or filling seal kits, the function is that prevent the compressor and the liquid between shaft and bearing from leakage during other fluid in transit. Seal Kits Raw Material: Digger Seal Kits is one important parts of machinery equipment, which has strict requirement about the manufacture material. The seal and gasket material shall meet the seal performance requirement. As the working medium of the seal and different equipment working...
履带调节器总成的功能
Track Adjuster Assy is applicable for excavator, 起重机, 推土机, motor grader etc full hydraulic crawler walking machine. The main function is realized the tension performance of the track shoe. When the track shoe assy walking, the track adjuster assy can generate a certain of pretension force, which make the front idler to be able to more flexible used. 同时, it can play an important role in buffering, when it meet the external force, it can avoid the track shoe...
斗齿简介
1. 挖掘机斗齿在使用过程中, 铲斗的最外齿磨损约 30% 比最里面的牙齿快. 所以建议一段时间后异常改变斗齿位置. 2. 一般说, 斗齿主要有三种. 挖掘机斗齿在使用过程中, 请根据不同工种选择斗齿. 一般挖掘用, 风化沙, 表面介质, 等等, 使用平头斗齿. RC type...
履带链/链节锻造工艺
现在, 生产挖掘机履带链节有两种主要工艺, 一个是铸造一个是锻造. 这里, let's briefly introduce the forging process. 第一, 棒材加热后放置在数控锻锤模具上进行锻造. 初锻和精锻后, it can be forged to track link for excavator directly. 数控锻锤速度快, and the shape variable of forged track chain assy is high, which...
Track Link 表面处理简介
挖掘机履带连杆 (履带链) 是挖掘机的重要配件. 它帮助巨大的挖掘机可以 "走". 确保挖掘机履带链节的高质量, 我们可能会做一些特殊的表面处理. 这是您的参考的简短介绍. Heat treatment In the heat treatment equipment, 高温下使用各种辅助介质，改善零件组织结构，改善各种物理性能. Shot peening As a kind of surface treatment, steel shot with a...
履带底盘结构及工作原理
履带底盘部件主要包括链条组(跟踪链接 & 履带板), 履带/下滚轮, 闲人, 托辊, 链轮和中间的框架结构. 履带支重轮用于支撑和分散履带上的机械重量. The carrier/top roller is to maintain the linear movement of the chain rail. 惰轮用于引导履带正确旋转, 防止其偏离, 轨道脱轨和调整轨道松紧度. The sprocket and segement is fixed on the traveling...
滚轮简介
Brief introduction to excavator bottom roller / bulldozer undercarrier parts Track Roller also called bottom roller, 下辊, 是挖掘机重要的底盘部件 / 推土机/履带. 在结构上, the excavator bottom roller can be divided into unilateral roller and bilateral roller; 挖掘机和推土机的支撑轮一般都是黑漆, 推土机的支撑轮一般都是黄色漆. 如果客户有特殊颜色, 他们也可以定制. The wheel body...