Through taking the measures, the service life of refining ladle was increased and continuous casing process optimized. As a result, the production cost was reduced.
由于采取这些措施，延长了钢包使用寿命，优化了全连铸工艺，降低了生产成本。
As a very important material during continuous casting, mold powder takes a key role in increasing casting speed, stabilizing continuous casing process and improving quality of products.
连铸结晶器保护渣是连铸过程非常重要的冶金材料，它对提高铸机拉速，稳定连铸工艺，扩大连铸品种，提高铸坯质量和产量都是一项极为有效的技术。
And he said rescuers were debating whether they would in fact need to line the rescue tunnel with metal casing as planned, a process that would take several days.
并且他说营救人员正在辩论他们是否实际需要铺设金属壳的营救管道作为计划，这个过程将花费几天！
The program is to process all kinds of oil well pipe thread and casing coupling.
该项目是加工各类油井管螺纹、套管接箍的机械加工项目。
A small gap that can form between the casing or liner and the surrounding cement sheath, most commonly formed by variations in temperature or pressure during or after the cementing process.
在套管或衬管与周围的水泥环之间所形成的小间隙，这些间隙是由于在固井期间或固井之后温度或压力的变化所致。
Predicting and controlling the hook load and casing running depth in the process of completing extended reach Wells is one of the key factors to ensure the completion to be successful.
大位移井在套管下入过程中大钩载荷和套管可下入深度的预测是大位移井成功完井的关键因素之一。
This technology keeps the casing in an elastic state in the whole thermal recovery process without plastic deformation taking place, and thus resolves the problem of thermal casing failure.
该技术可使套管在整个开采过程中一直处于弹性状态，不发生塑性变形，从而解决了套管热破坏问题。
The hot extrusion process of magnesium alloy MB2 material with the asymmetric casing forgings has been studied in the paper.
结合非对称锥形壳体零件，研究了镁合金材料MB2的热挤压成形工艺。
Abstract: Casing failure occurs frequently during the hydraulic fracturing process of shale gas formation, which seriously influences the shale gas recovery efficiency.
摘要：在页岩气开采的水力压裂过程中，套损时有发生，严重影响页岩气开采效率。
The development background, casing property index, product process production property measuring results and casing used result in oil-field are presented.
介绍了该钢级套管的开发背景、套管的性能指标、基本生产工艺流程、实际性能检验结果及油田的使用结果。
Casing pressure can affect the production situation of oil well in the production process of rod-pumped Wells to a certain extent.
在抽油机井的生产过程中，套压的大小对油井生产状况有一定的影响。
Through analyzed the molding process of the the split air-condition wind-casing, introduced in detail the injection mold structure design, mold design thought and mold design point.
通过对分体空调器出风框的工艺分析，详细介绍了出风框的塑料注射模结构设计，以及设计思路与设计要点。
The LF refining process of oil casing steel at some steel work was investigated.
对国内某钢厂生产石油套管钢的LF精炼工艺进行了研究。
It's outer casing is made of high strength aluminium alloy, and treated by a special process. It's optical part is full coated.
外壳用高强度铝合金制造并经特殊处理，光学零件全镀膜。
Pattern recognition of casing defect and its forecasting is an important issue in the process of real-time monitoring and forecasting of casing damages.
套管缺陷的模式识别及其预测是套管损坏实时监测和预测研究中的重要问题。
In deep drilling process, casing wear is the problem that cannot be ignored.
在深井、超深井钻井过程中，套管磨损有可能导致套管封隔失效和油气井的早期报废。
That introduced the technological process and characteristic of the PVC/SBS general character producing corrugated casing - line pipe.
介绍了聚氯乙烯与丁苯热塑弹性体共混改性生产波纹套线管的工艺过程。
On the basis of casing bearer analysis and field experience, this paper gives casing elongation calculation formula of cold production Wells in the process of steam injection.
在重点分析套管综合受力的基础上，结合现场经验，推导出了常规井注汽井口套升计算公式。
In the process of sour gas reservoir development, hydrogen sulfide usually causes corrosions and damages in oil line, casing pipe and drilling apparatus.
含硫气田在开发过程中，由于硫化氢的出现，常常会出现油管、套管、钻井设备、钻井仪器等等腐蚀和损坏问题。
The reference heights of casing shoes are proposed with the evolution process of damage zone.
根据流变过程中围岩损伤区的演化过程，给出了套管鞋高度的参考值。
The aim of determining water inflow in oil shale is to provide information for casing damage evaluation in the process of oilfield development.
判断油页岩是否进水的主要目的是为油田开发过程中评价套损情况提供信息。
The system can record and plot the make up torque turn curves automatically, and it also can monitor whole process of casing job and find out the location of the casing with trouble.
该系统实现无人监控、自动记录、绘制紧扣转矩—圈数曲线，可方便、直观地反映下套管作业的全过程及有问题套管所处的位置。
During the process of water injection production, high injection pressure cut in mudstone should be prevented to reduce casing damage.
油田开采过程中，应防止高压注入水进入泥岩，以预防和减少由于泥岩进水发生蠕变导致套管损坏。
Described in the article are the formation technique and manufacturing process of non die drawing of thermal coupling casing.
介绍了一种无模拉伸不锈钢热电偶套管的成型方法及生产工艺。
The research of the NC process technology optimizations of the casing parts.
机匣数控加工工艺优化研究。
According to the casing strings of different sizes, converting zone technology including chemical plugging and packer setting is matched during the process of selective zone production.
针对不同尺寸的套管完井，在侧钻井分层开采的过程中的配套了封堵和卡封等配套的改层工艺。
Influence by the factors involved in the heat treatment process on the mechanical properties of the oil casing is analyzed by means of relevant orthogonal test.
通过正交试验，研究了热处理工艺因素对石油套管力学性能的影响。
Centuries have been dedicated to create the first brand European doors and Windows, luxury lineages, exquisite design process, build a elegant, romantic Western Europe casing style.
百年以来一直致力于打造欧洲门窗第一品牌，奢华的血统，精湛的设计工艺，营造出典雅、浪漫的西欧窗式风格。
The accuracy of thread inspection and quality of threaded connection will be influenced by burrs resulted from the thread cutting process of tubing and casing.
油井管螺纹切削加工中产生的毛刺会直接影响螺纹检验的准确性和螺纹连接质量。
The accuracy of thread inspection and quality of threaded connection will be influenced by burrs resulted from the thread cutting process of tubing and casing.
油井管螺纹切削加工中产生的毛刺会直接影响螺纹检验的准确性和螺纹连接质量。
应用推荐