- 更多网络例句与油回火的相关的网络例句 [注：此内容来源于网络，仅供参考]
-
The result of impact particle abrasion test show that the best wearable material is 2C sample through glomeration anneal,850℃ oil quenching and 2 hours 300℃ tempers in selected 1#,2# and 3# wearable materials.
冲击磨料磨损试验结果表明，所选编号为1~#、2~#和3~#的三种耐磨材料，耐磨性能最好的是2~#材料在球化退火后，进行850℃油淬，300℃回火2小时的试样(2C试样)。
-
The mechanical properties of oil hardening and tempering spring wire were introducer in this paper, The process and system constitutes for spring wire with induction heating were proposed, The operation principle of this system was also discussed.
介绍了油回火弹簧钢丝的力学性能，给出了油回火弹簧钢丝感应加热生产工艺流程及系统组成，简述了系统各部分的技术功能及特点。
-
Which are from USA for testing the product's temperature;The inductors of anneal、temper are all used multiturn closed coil,the NDT equipment for inspecting weld joint are multicenter digital robotcized ultrasonic testing technology and magnetic particle equipments,and we use full closed、full automatic annoit machinery with environment protecting,and all our main equipments are controlled by computers,so that we can monitor technologic parameter real time.
公司引进美国MTI公司320BX型摩擦焊机，采用世界领先水平的惯性摩擦焊接方法进行焊接；焊缝热处理设备采用中频热处理，以及采用美国雷泰测温仪进行红外测温；退火、回火感应器采用多匝绕制封闭线圈；焊缝无损检测采用多通道数字自动化复合探伤以及磁粉探伤设备；钻杆表面涂油采用封闭、环保、全自动涂油机等等，保证了电脑监控关键设备、实时监测工艺参数，产品质量稳定可靠，深受客户的欢迎。
-
The PCVD plasma impregnation process of hot forging die includes surface deoiling, polishing, supersonic cleaning in acetone and alcohol dewatering of the die after quenching at 1070 deg.c and tempering at 530 deg.c; plasma nitriding in a industrial PCVD vacuum furnace; and PCVD plating.
本发明公开了一种精密叶片热锻模具的PCVD等离子体渗镀复合强化方法，将经1070℃淬火，530℃回火后的叶片模具(HRC＝43-50)经表面除油、抛光后浸入丙酮中超声波清洗，酒精脱水；然后放入工业型PCVD真空炉内进行等离子体渗氮和PCVD镀膜处理。
-
Crack reasons for this are: the heating temperature is too high as a result of quenching or cooling in a hurry, the quality of thermal stress and metal volume changes in the organization of the anti-stress than the breaking strength of steel; the work of the original surface defects (such as surface micro-cracks or scratches) or the internal defect of steel (such as slag, serious non-metallic inclusions, white point, the residual cavity, etc.) formed in the quenching stress concentration; serious Decarburization and carbide surface segregation; parts after quenching Back lack of timely or tempering fire; processes in front of the stress caused by excessive cold red, forging folding, turning deep marks, sharp edges and corners, such as the oil groove.
造成这种裂纹的原因有：由于淬火加热温度过高或冷却太急，热应力和金属质量体积变化时的组织应力大于钢材的抗断裂强度；工作表面的原有缺陷或是钢材内部缺陷（如夹渣、严重的非金属夹杂物、白点、缩孔残余等）在淬火时形成应力集中；严重的表面脱碳和碳化物偏析；零件淬火后回火不足或未及时回火；前面工序造成的冷冲应力过大、锻造折叠、深的车削刀痕、油沟尖锐棱角等。
-
Coil is the earlier heat treatment enterprises in our province, after more than 10 years of development, the company from an oil-tempered steel pipeline development to the present six, one of which is the introduction of foreign advanced technology of strip lead to hardening Pipeline fire, a domestic leading position in this formed on the basis of a set of their production process, with strong competitiveness.
是我省较早钢带热处理企业，经过十几年的的发展，公司由原来的一条带钢油淬火回火流水线发展到现在的6条，其中一条是引进国外先进工艺的钢带铅淬火回火流水线，处于国内的领先地位，在这基础上形成了一套自己的生产工艺，具有较强的竞争能力。
-
To examine and analyze the fracture of spring made of 55CrSi oil-tempered spring steel wire as pre-pressing.
对55CrS i油淬火回火弹簧钢丝绕制的弹簧在压并时出现的断裂进行检测分析，研究结果显示，如果工艺或操作不当、磨削力量过大会产生马氏体及裂纹，导致弹簧早期失效。
-
Our main products include various oil-tempered steel wires, high quality carbon spring steel wires, piano wires, alloy spring wires, carbon structural wires, alloy structural wires, tool wires, cold heading steel wires, free cutting steel wires and alloy welded wires, along with precise special-shaped steel wires with various sections such as rectangle, square, trapezium, semicircle, triangle and drum.
北京兴发威尔金属制品有限公司主要产品有：各类油淬火一回火钢丝，优质碳素弹簧钢丝，琴钢丝，合金弹簧钢丝，碳素结构钢丝，合金结构钢丝，工具钢丝，冷顶锻用钢丝，易切钢丝，合金焊丝以及各种断面形状的，如矩形、方形、梯形、半圆形、三角形、鼓形等精密异型钢丝。
-
Oil quenched and tempered spring wire is the raw material of car's suspension spring and valve spring .
油淬火一回火弹簧钢丝是生产制造轿车悬挂弹簧和发动机气门弹簧的原料，这两类弹簧在汽车工业零部件中属于&D&级产品，即按相关规定，一旦发现有缺陷整车必须强制召回。
- 更多网络解释与油回火的相关的网络解释 [注：此内容来源于网络，仅供参考]
-
temper：回火
其它的条件还包括了在加热及淬火过程中大气本身的状况,以及进行热处理之前钢材本身的硬度. 拥有好的工程品质,以油来淬火的步骤如下:7. 在某一温度再回火(temper)一段时间. 现在我们来比比看一般的锻造者处理淬火的步骤: