1、

For connection between receiver & launcher and pipe refer to pigging process flow diagram.

否则易卡住清管器,收 发球 筒与管线连接形式见清管工艺流程图.

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2、

Fittings for pex-al-pex pipe : what is your process cost per ton?

交联铝塑复合管管件的加工费是多少钱每吨?

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3、

The process is applicable to large-scale water-cooling pipe mould manufacture with easy manufacture and low cost.

它可以制造大型水冷管模,而且制造工艺简单,生产成本低.

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4、

The direct contact heat transfer process was studied in a vertical pipe of a looper with coolant pentane and hot water system.

在一气升式外循环实验设备中研究了冷剂正戊烷与热流体水在垂直管内直接接触汽化传热过程。

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5、

The process of Cu-Al pipe butt welding was analyzed , which is divided into 6 steps.

分析了铜铝管焊接工艺过程, 并将其分解为6个动作.

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6、

Anticorrosive Compound Technology for Gas Pipe Inwall of Blast Furnace with Dry Dedusting Process Hot Metal Desulfurization Benefits of Magnesium Lime Co-Injection

干法除尘工艺高炉煤气管道内防腐复合技术镁基石灰复合喷吹铁水脱硫技术的工艺优势

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7、

Bellows ring by welding seamless pipe or tube forming process.

环形波纹管由无缝管材或焊接管材加工成形.

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8、

Single-pipe filling rising film condensation and crystal desalination is a developed process to treat waste acid.

单管填料升膜浓缩结晶脱盐法是一种治理废酸液的新工艺.

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9、

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。

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10、

Meanwhilealso discusses the main control points on production process based the middle-diameter ERW pipe production.

以中口径高品质ERW焊管生产为例讨论了各生产工序质量控制要点.

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11、

Renewal of qualification may be made for any process by welding a single test coupon of either plate or pipe, and by testing of that coupon as required by QW-301 and QW-302.

如需重新获得资质,则该焊工需要遵照QW-301和QW-302的要求,在一个板材附件试片,或一个管材附件试片上,进行焊接试验。

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12、

Process design of seamless pipe hot upsetting-extruding method for making flange Adaptive EFG-FE Coupling Analysis of Upset Extrusion

采用无缝钢管镦挤法兰突缘的工艺设计镦挤过程自适应耦合无网格-有限元法分析

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13、

At the same time the design process of crossover pipe system is elaborated and the optimal graphic formula is selected to avoid vertical thermal disadjustment phenomena caused by zero delivery set by upper user in crossover pipe system.

阐述了跨越管系统的设计过程,以避免上层用户将跨越管设置调节为零流量,而导致系统重新出现垂直的热力失调现象。

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14、

Study on Curing Process of Fusion Bonded Epoxy Powder Coating ( FBE) of Pipe

管道熔结环氧粉末涂料固化工艺的研究

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15、

An approach of rough-fuzzy control, which uses rough set data analysis to upgrade fuzzy PID control, is presented for the electro-hydraulic servo position system in pipe bundle shaping process.

针对浙江大学研制的智能管捆成形电液位置伺服系统,应用粗糙集数据分析的理论,提出一种有自学习能力的粗糙-模糊PID控制方法。

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16、

Glass based ceramic lined steel pipe without compression crack was made by a SHS centrifugal process.

用自蔓延离心法制备了无压裂纹的玻璃基陶瓷内衬钢管。

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17、

His article dealt with design of the chemical compositions, steelmaking, rolling and annealing process for WISCO produced cold rolled strip ( WBD) used in the double layer copper soldering pipe.

介绍了武钢研制的双层铜钎焊管用冷轧薄钢带(WBD)的化学成分设计,炼轧及退火工艺。

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18、

The sizing process must be taken in order to eliminate the size tolerance and roundness one after the seamless pipe rolled and heat treated.

为消除无缝钢管的轧制和热处理所产生的尺寸和椭圆度误差等缺陷,一般要采用定径工艺。

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19、

Software I DEAS and MARC were used to calculate the thread face contact stress during the make up process, and to analyze the effect of taper mutation of pipe ( pin thread) and coupling ( box thread) on the thread face contact stress quantitatively.

利用I-DEAS和MARC软件计算了拧接过程螺纹齿面的接触应力,定量分析了管体(公螺纹)和管接箍(母螺纹)的锥度变化对齿面接触应力的影响。

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