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(121) In welding test of TCS stainless steel, it was found that impact absorbing energy of heat-affected zone(HAZ)near bond line in welded joint was low. The reason is coarse grain in HAZ.

(122) The results show that whether the arc of A-TIG welding shrinks is related with active flux used. The surface active flux still has the effect on weld pool depth even when arc does not shrink.

(123) This paper analyzes the situation of resistance welding equipment, the difference between home and abroad, and suggests the development of resistance welding machine.

(124) Laser Image preprocessing method for V groove underwater welding is discussed.

(125) This system solves the interference problem of sensor mounting by designing special fixture, and can be successfully applied on the portable welding machine.

(126) The TANDEM welding is an ideal technology for the welding of panel in shipyard.

(127) The invention discloses a surface treating method for welding points. The method uses an alkaline buffer solution and makes a welding point immerge into the alkaline buffer solution.

(128) Yu Guangzhou Machinery Co. , Ltd. specializes in Leger advanced welding equipment, sales, as well as related technical support and services.

(129) Common malfunction analysis and parameter regulation of automatic submerged arc welding machine.

(130) Welding is one of four automobile manufacturing process, and the rapid construct for welding line is one of predetermination condition.

(131) The function and characteristics of high frequency transformer used in arc welding inverter are introduced in this paper.

(132) The welding time and weld quality is guaranteed by international purchased welder.

(133) The miniature coaxial cable with corrugated copper-tube outer conductor that is manufactured using laser welding process offers satisfied results in both electrical and m...

(134) Normal direct current welding machines consists of motor - generator set and rectifier - type units.

(135) Later I was designated to the underpan line, this line is the most important part in assembly and welding workshop.

(136) In this way at the ends of the shaft 1 layers or lines of welding can be superimposed on each other to form barriers 4.

(136) Sentencedict.com is a sentence dictionary, on which you can find good sentences for a large number of words.

(137) A simple and practical welding technique , the oxygen - acetylene welding technique, for Zn - Al alloys is recommended.

(138) Electric arc burns stability, remove tungsten consumption and assuring welding quality the workpiece cleaning function.

(139) There are connect space left on the main control board, can be expanded to argon arc welding machine, make it have good compatibility.

(140) The requirement of plasma spray welding, the hardware design of PLC control system and the software design of spray welding technical program were introduced.

(141) Commonly used in rough machining are castings, forgings, profiles and welding parts.

(142) When parameters are presetting, digital pant meters display presetting parameters. When the power is welding, digital pant meters display welding process parameters: voltage and current.

(143) EBW procedure of pyramidal horn antenna was researched, including joint design , welding parameters confirmation, etc.

(144) This paper also introduces the breakdown and solutions of Japanese A-70 plasma arc welding machine.

(145) Accurate electrical network automatic compensation and overcurrent, overvoltage , undervoltage, overheating, etc protection functions make welding machine more safety and credibility.

(146) CB without halogen residues, can effectively improve the welding quality and reliability.

(147) After its birth system, pinch wire, welding, Blue Point , Shao Lan , polished, gold - plated, and other processes.

(148) During the measurement of welding contraction distortion for stator in a large hydropower station, the method is used well. And this me...

(149) Such factors as structure design and welding method are taken into consideration to prevent bottom plate of large circular storage tank made of steel from deformation during welding.

(150) Safe and reliable, by the automatic flash welding solder welding, welding uniform.