清洗隔间、五金件和管件的外露表面。
Clean exposed surfaces of compartments, hardware, and fittings.
制止在管道和管件的母材外表打弧或许起弧。
Check the appearance of the base metal of the pipe and fitting to make arc or arc.
生产管件的专业厂家。
The production of pipe fittings of professional manufacturers.
并探讨管件的成型方式与排水系统之影响因子。
And discusses the fitting to take shape influence factor the way and the drainage system.
看图纸，图纸上清楚地表明了管件的三维尺寸。
We do it with the help of drawings. The drawing shows clearly the three dimensional position of a certain pipe.
并探讨管件的成型方式与排水系统之影响因子。
The shape and geometry of inclusion is an important factor which affects the precursory seismicity pattern.
该卡套尤其适用于脆性材料管件的高温密封和连接。
The sleeve is especially suitable for high-temperature seal and connection of the brittle material pipe fitting.
余姚荣盛液压管件厂是中国专业生产液压管件的公司。
Yuyao Rongsheng hydraulic pipe fittings Factory is a production company of hydraulic pipe fittings in China.
然后拆开用熔剂刷蘸上熔剂涂抹管件的两头以及配件内侧。
Then disassemble and use the flux brush to apply flux to the ends of the pipes and the insides of the fittings.
同时对热熔焊制管件的承压性能进行了试验分析和说明。
Meanwhile has carried on the experimental analysis and the explanation to the hot melt welded pipe's bearing pressure performance.
金属管件的贴花。如制作自行车、摩托车管件的图案、文字等。
Metal tube decals. Such as the production bike, motorcycle tube patterns and text.
实验结果表明，无纬结构管件比有纬结构管件的轴向刚度略高些。
The experimental results show that the axial stiffness of unidirectionally wound tubes is a little higher than that of cross wound tubes.
大冶华威锻造有限公司是法兰盘、各种锻件、管件的专业生产企业。
Shanxi Dingxiang Tengda Forging Co. , Ltd. is a professional manufacturer of forged flanges and parts.
所有液压系统均为有油泵，控制阀门，软管，油缸及管件的整个系统。
All hydraulic arrangements will be supplied complete with pump, control-valves, hoses, cylinders and fittings.
利用本发明方法，可显著地提高细长复材管件的抽芯效率，降低生产成本。
By using the method, the core pulling efficiency for the slender composite pipe can be remarkably improved, and the production cost can be reduced.
宁波海格威流体连接件有限公司是一家专业研发及生产液压管件的制造商。
Ningbo HGV Fluid Conveyance Co. , Ltd. is a professional R & D and production of hydraulic tube manufacturers.
北京金福星管道设备有限公司是一家专业生产、销售沟槽管件的综合性公司。
Beijing Fuxing the pipeline Equipment co., Ltd. is a professional production and sale of the pipe trench integrated companies.
则对管件的展开尺寸和形状会产生一定的影响，此时须采取相应的板厚处理。
There are some important factors closely related to the thickness processing including thickness, shape, connective form and welding slope.
公司一直致力于制药，流体设备精细化工设备，卫生级管件的的生产和销售。
It is also committed to the pharmaceutical, biotechnology, food equipment, fluid fine chemical production and sale of equipment.
管件的杯口也要用清理管道的方法进行清理，也要小心观察清除清理时的残留物。
The cup of the fitting should be cleaned by methods similar to those used for the tube end, and care should be observed in removing residues of the cleaning medium.
是生产销售过滤、通风、除尘、环保、建筑等行业用制管设备及管道、管件的专业公司。
It is a professional company that produce and sell the equipments of making pipes and pipes, pipe fittings for percolation, airiness, dust removal, environmental protection, building industries etc.
对于缩口系数小、变形前后壁厚比较大的薄壁管件的缩口成形，一般需多道工序来完成。
The shrink shape for thin tube with little shrink rate and bigger thickness difference in the distortion generally demands more working procedures.
简述了液压胀形三通管件的特性，分析了胀形过程中各工艺环节对三通管件质量的影响。
This article briefly describes the characteristics of hydraulic bulge forming tee tubes, and analyzes the effect of technical chains in the processing on quality of tee tubes.
是生产销售过滤、通风、除尘、环保、建筑等行业用制管设备及管道、管件的专业公司。
We are a professional company that produces and sells pipe making equipments and pipe fittings for percolation, ventilation, dust removal, environment protection, and building industries.
工程上，为了管件的相交处焊缝均匀，焊接可靠，需要将相交管件的焊缝处准确切割成型。
For the even weld of crossover pipe pieces with reliable welding, the project requires to cut the weld position of crossover pipe pieces into shape exactly.
在直插管道与弯管、三通等异形管件的相互联接中，具有安装效率高、密封性能好的优点。
The pipe quick coupling port structure has the advantages of high installation efficiency and high sealability in the coupling of such special pipes as straight pipes, bent pipes, T-joints and so on.
研制了一种五轴联动数控火焰切管机床的数控系统，该系统可满足多种类型管件的加工要求。
The NC system of a five-axis machining tool for flame pipe cutting that we develop meets the requirements for cutting pipes of various kinds.
其主营业务为工业金属管件的研发、生产和销售，主要产品为管件、法兰、管系和压力容器。
The main business of metal pipe fittings for industrial R & D, production and sales, the main products are pipe fittings, flanges, piping and pressure vessels.
数控弯管是基于矢量弯管原理而发明的，数控弯管的应用大大提高了管件的加工效率和质量。
CNC tube bending was developed based on the theory of vector tube bending and has improved on the quality and efficiency of the manufacture of tube part.
数控弯管是基于矢量弯管原理而发明的，数控弯管的应用大大提高了管件的加工效率和质量。
CNC tube bending was developed based on the theory of vector tube bending and has improved on the quality and efficiency of the manufacture of tube part.
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