曲轴制造工艺,Crankshaft manufacturing process
1)Crankshaft manufacturing process曲轴制造工艺
2)manufacturing technique of bearing轴承制造工艺
3)crankshaft manufacturing曲轴制造
1.By using the procedure analysis method to the left and rightcrankshaft manufacturing processes,the assembly process,and layout system,redundant processes are eliminated and its layout is redesigned.用工艺程序分析方法对左、右曲轴及总成的工艺流程进行了分析,删除了左、右曲轴加工完毕后的多余清洗工序;用制造流程程序分析方法对左、右曲轴及总成的制造过程进行了分析,并结合布置和经路分析,得知曲轴制造过程中搬运路线较长;按照工艺流程来重新布置加工设备,可以使左、右曲轴加工路线分别缩短44。
英文短句/例句
1.Manufacturing Technology Development of Crankshaft of Marine Low Speed High Power Diesel Engine In Our Country我国船用低速大功率柴油机曲轴制造技术的发展
2.The Study and Application of Manufacturing Crankshaft for Diesel Engine with 6 Cylinder;六缸柴油机曲轴机械制造工艺研究及应用
3.Development and Research on Domestically Manufacturing Technology of 5L16/24 Diesel Engine Crankshaft5L16/24柴油机曲轴国产化制造工艺开发与研究
4.FMS of Diesel Crankshaft Model Construction Based on the IDEF0 Method基于IDEF0的柴油机曲轴柔性制造系统模型的研究
5.All automobile engines now built are equipped with the positive-crankcase ventilation system of crankcase emission control.所有现代制造的汽车发动机，都需要装备控制曲轴箱有害污染的曲轴箱强制通风系统。
6.continuous flow grain crankshaft连续晶体流锻造曲轴
7.Oversized or replacement gudgeon pins are fitted to engine and/or piston manufacturer"s specifications.根据制造厂的要求，重新加工或换新的曲轴针已安装上机器或活塞。
8.crankcase emission control system曲轴箱排放物控制系统
9.Forging Technology Design of Series 350 Crankshaft of Chevroler雪佛莱350系列曲轴锻造工艺设计研究
10.The New Forging Process of Medium and Small-sized Crankshaft中、小曲轴精锻件锻造新工艺的探讨
11.Study on the Feasibility of Forging 18V48/60 Crankshaft by NTR MethodNTR法锻造18V48/60曲轴可行性分析
12.Modified CNC System of FAW-Volkswagen AF180 Crankshaft Grinding Machine一汽大众AF180曲轴磨床数控系统的改造
13.Research on Modeling of Impeller Meridian Passage Based on Bezier Curves基于Bezier曲线叶轮轴面流道造型研究
14.crankshaft (main journal turning lathe)曲轴（主轴颈）车床
15.Clamping unit contains two crankshaft and is made of high-intensity steel. It uses straight-line rail which runs fast and easily.采用高拉力钢制造的双曲轴锁模机构、移动部件采用直线导轨，具有高刚性、运行轻快等特点。
16.Development of the Recognition System for output Shaft Type of Gasoline Engine Crank;汽油发动机曲轴输出轴类型识别系统的研制
17.Development of the elf Adaptive Resonant Crankshaft Fatigue Bending Machine自适应共振式曲轴弯曲疲劳试验机的研制
18.upper center crankshaft bearing曲轴主轴承上中轴瓦
相关短句/例句
manufacturing technique of bearing轴承制造工艺
3)crankshaft manufacturing曲轴制造
1.By using the procedure analysis method to the left and rightcrankshaft manufacturing processes,the assembly process,and layout system,redundant processes are eliminated and its layout is redesigned.用工艺程序分析方法对左、右曲轴及总成的工艺流程进行了分析,删除了左、右曲轴加工完毕后的多余清洗工序;用制造流程程序分析方法对左、右曲轴及总成的制造过程进行了分析,并结合布置和经路分析,得知曲轴制造过程中搬运路线较长;按照工艺流程来重新布置加工设备,可以使左、右曲轴加工路线分别缩短44。
4)starter-making techniques制曲工艺
1.Three starter products of Zhijiang Daqu including flat plate starter,wrapped starter and flat plate starter inoculating with aged starter were prepared by differentstarter-making techniques.采用不同的制曲工艺,生产平板曲、包包曲和接种老曲的平板曲3种成品曲。
5)manufacture process制造工艺
1.The research progress inmanufacture process of polyaspartic acid;聚天冬氨酸制造工艺研究进展
2.Study and Application on Knowledge Discovery Methods for the HB-LED Chip Manufacture Process;高亮度LED芯片制造工艺知识挖掘方法的研究及应用
3.Study and Application on Knowledge Discovery Technologies for the HB-LED Chip Manufacture Process;高亮度LED芯片制造工艺知识挖掘技术的研究与应用
6)manufacturing technology制造工艺
1.Research onmanufacturing technology of a large strip rolling mill stand;大型板带轧机机架制造工艺研究
延伸阅读
轴承钢的锻造及热处理工艺轴承钢全名叫滚动轴承钢，具有高的抗压强度与疲劳极限，高硬度，高耐磨性及一定韧性，淬透性好，对硫和磷控制极严，是一种高级优质钢，可做冷做摸具钢。比重：7.81(一)轴承钢锻造温度(1)始锻温度：1150(1120)终缎温度：850(800)度。(2)锻造前清除表面缺陷，尽量预热后在快速加热。(3)温加工时，应避免200~400度的蓝脆区。热加工时，应避免进入高温脆区(大于1250)。应尽量避免进入热脆区(800~~950度)。今日焦点：(二)锻后热处理(1)锻后————预先热处理(球化退火)————最终热处理(淬火+低温回火)(2)球化退火目的：降低硬度，便于加工，为淬火做准备。球化退火过程：加热到750~~770度，保温一定时间，在缓慢冷却到600度以下空冷。(3)各种轴承钢淬火+低温回火及硬度表钢号淬火温度及淬火介质低温回火硬度HRCGCr6800~820水或油150~17062~64GCr9800~830水或油150~17062~64GCr9SiMn810~820水或油150~16062~64GCr15820~846油150~16062~64GCr15SiMn800~840油150~17062~64(三)淬火及淬火介质(1)淬火颜色(经验)白色最硬而脆，黄色硬而韧，兰色软而韧。(2)淬火介质A水：一般温度不超过40度，不得有油，肥皂等杂质。B盐及碱的水溶液：水中加百分之5~10的盐或碱。盐溶液冷却速度是水的十倍，硬度高而均匀，但组织应力大，有一定的锈蚀作用。温度小于60度。碱溶液(苛性纳水溶液)腐蚀性大，适应范围小。C油：包括机油，锭子油，变压器油，柴油等。可减小变形与开裂。不适用碳钢。油温度：在60~~80度，最高不超过100~120度。(四)回火温度轴承钢采用低温回火。温度：150~250度。可在保持高硬度和高耐磨性的前提下，降低内应力和脆性，以免使用时崩裂或过早损坏。硬度HRC：58~~64。
