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- The flash butt welding parameters of axisymmetric 45 steel were determined utilizing the orthogonal test. 摘要利用正交試驗法確定了45鋼的閃光對焊軸對稱(chēng)件焊接工藝。
- Various sampling methods for joint quality test of hot-rolled steel bar are introduced and discussed from flash butt welding, arc welding, electroslag welding and other aspects. 介紹了熱軋鋼筋接頭采取的多種方法,從鋼筋閃光對接焊接頭、鋼筋電弧焊接頭、電渣壓力焊接頭等方面進(jìn)行了闡述,對各種鋼筋接頭檢驗取樣方法及試驗結果評定做了詳細的說(shuō)明。
- In this paper, the defects appeared in flash butt welding for HSS cutting tools have been analyzed. And the effective resolving way has been put forward. 本文對高速鋼刀具閃光對焊經(jīng)常出現的主要缺陷問(wèn)題進(jìn)行了具體分析,并提出了有效的解決措施。
- Closed stirrup with flash butt welding method can not only avoid malpractices in normal closed stirrup construction, but also can improve construction quality&& work efficiency with fewer steel materials. 將箍筋用閃光對焊焊成封閉環(huán)式，不但可以避免常規箍筋安裝中的弊端,提高工程質(zhì)量,還可以節省鋼材、高工效,具有良好的社會(huì )效益和經(jīng)濟效益。
- Procedure Control and Management special software of Flash Butt Welding developed integrates the function of control and management and can realize the three functions of hardware control,information control and end user management. 所研制的閃光對焊工藝過(guò)程控制與管理專(zhuān)用軟件系統 ,集成了控制與管理功能 ,能夠實(shí)現硬件控制、信息管理和用戶(hù)管理三方面的功能。
- WANG Wei-bin.FEM analysis on the temperature field distribution in electrothermic coupling process of flash butt welding of ultra-fine grain steel[J].Metal Forming Technology,2003,21(3):40-42. [4]王維斌.;超級鋼閃光對焊電熱耦合過(guò)程溫度場(chǎng)分布的有限元分析[J]
- The rail flash butt welding machines are widely used in continuous welded rai ltrack in our country, but they are mainly imported abroad. 我國主要依靠引進(jìn)國外鋼軌閃光焊機進(jìn)行焊軌生產(chǎn)和無(wú)縫線(xiàn)路鋪設施工,而具有全部自主知識產(chǎn)權的國產(chǎn)鋼軌閃光焊機目前尚屬空白。
- direct current flash butt welding 直流閃光焊
- The collection and control of quality information on rail flash butt welding 鋼軌閃光焊質(zhì)量信息的采集與控制研究
- Keywords flash butt welding;normalizing;quenching;tempering;welding joint.; 閃光對焊;正火;淬火;回火;焊接接頭;
- Keywords Flash butt welding;Process study;Thyristor;Feeding speed;Welding quality; 關(guān)鍵詞閃興悍;工藝研究;晶閘管;送進(jìn)速度;焊接質(zhì)量;
- flash butt welding 閃光對接焊
- flash butt welding machine 閃光電焊機
- Keywords flashing butt welding;joint;water toughening process;hammer knocking; 閃光對焊;焊接接頭;水韌處理;錘擊;
- flash butt welding power supply 閃光焊機電源
- pulse flash butt welding 脈沖閃光焊
- flash butt weld line 閃光對焊流水作業(yè)線(xiàn)
- flash butt weld ing line 閃光對焊流水作業(yè)線(xiàn)
- flash butt weld 閃光焊
- flash butt weld(ing) 電弧對接焊
