H型鋼制作工藝外文文獻(xiàn)翻譯、中英文翻譯

1、外文資料H-beam production processWith the development of industrialization and the arrival of information age, more and more advanced equipment for production of the liberation of a large number of labor, create more social value, increase the production safety coefficient at the same time. In terms of

2、welding h-beam production, h-beam group to the emergence of machine and the use of gantry submerged arc welding welding technology has brought significant technological innovation.Since h-beam automatic group on the machine put into use, due to the decisive role of h-beam technical parameters to ens

3、ure become indispensable in the group of process equipment. H-beam automatically set to the preferred cutter blanking machine work, after flat steel (including flange plate and web plate) in the group of orbit of the machine, with a group of machine clamping device for wing plate and web plate initi

4、al clamping positioning, the active entry table input artifacts to host, host prior to adjust benchmark web and flange size, namely artifacts can be accurate positioning spot welding, automatic cycle button, then the head location and spot welding, and then use some good h-beam gantry crane hanging

5、from the group, after the machine into the next procedure. H-beam set of machine is one of the important equipment, ensure the h-beam technical parameters is mainly composed of four large transmission mechanism, specific include: web roller drive mechanism, wing on the two positioning clamping mecha

6、nism, about web positioning clamping mechanism and input/output roller transmission mechanism, etc. Pressure on web wheel transmission mechanism adopts hydraulic clamping, use by hydraulic cylinder transfer of power is the highest roller, roller center external use V groove design, to ensure that re

7、gulations within the scope of different width of accurate positioning and automatic web for accurate, do not need to reset every time; On roller thrust bearing on inside, can not only convenient for h-beam transmission on the roller table, still can make the h-beam web can fully contact with wing du

8、ring transmission, for guarantee of h-beam section height size, played an important role.Through a large number of instances prove that operation, including automatic h-beam group on the machine and gantry submerged arc welding, a large number of the application of advanced instruments and equipment

9、, saving the cost and reduce the time limit for a project, to ensure the quality of reliable, ensure no potential safety hazard and so on. Steel alloy steel, high-quality steel bar mill rebuilding project of 3000 t welded h-beam applied the new equipment, h-beam welding qualified rate reached 99%, g

10、reatly improved the production quality and reliability, and productivity increased five times, and the whole project of the welding process in the traditional group saves about $200000, created a considerable economic benefits.In welding h-beam production, h-beam group to the emergence of machine an

11、d the use of gantry submerged arc welding welding technology has brought the significant technical innovation, respectively, analyzing their working principle are introduced, and the group in the welded h-beam production and welding process improvement techniques, through a large number of instances

12、 prove that operation, including automatic h-beam group on the machine and gantry submerged arc welding, a large number of the application of advanced instruments and equipment, saving the cost and reduce the time limit for a project, to ensure the reliability of the quality, ensure no safe hidden t

13、rouble, etc., can be used effectively provide a reference for similar projects.中文譯文H型鋼制作工藝隨著工業(yè)化的發(fā)展和信息化時(shí)代的到來(lái)，越來(lái)越先進(jìn)的生產(chǎn)設(shè)備解放了大量的勞動(dòng)力，創(chuàng)造了更多的社會(huì)價(jià)值，同時(shí)增加了生產(chǎn)安全系數(shù)。在焊接H型鋼制作方面，H型鋼組對(duì)機(jī)的出現(xiàn)和門(mén)式埋弧焊的使用給焊接技術(shù)領(lǐng)域帶來(lái)了重大的技術(shù)革新。自從H型鋼自動(dòng)組對(duì)機(jī)投入使用以來(lái)，由于其對(duì)H型鋼技術(shù)參數(shù)保證的決定性作用而成為組對(duì)工序中必不可少的設(shè)備。H型鋼自動(dòng)組對(duì)機(jī)工作首選切割機(jī)下料，將平整后的鋼板（包括翼緣板和腹板）吊放進(jìn)組對(duì)機(jī)軌道上，用組對(duì)機(jī)的

14、夾緊裝置進(jìn)行翼板和腹板初步夾緊定位，由主動(dòng)輸入輥道將工件輸入主機(jī)，主機(jī)上事先調(diào)整好腹板和翼板基準(zhǔn)尺寸，也就是可將工件準(zhǔn)確定位點(diǎn)焊，然后自動(dòng)循環(huán)按鈕，進(jìn)行頭部定位點(diǎn)焊，然后將點(diǎn)好的H型鋼用龍門(mén)吊吊離組對(duì)機(jī)后，進(jìn)入下一道工序。H型鋼組對(duì)機(jī)是保證H型鋼技術(shù)參數(shù)的重要設(shè)備，主要由四個(gè)大型傳動(dòng)機(jī)構(gòu)組成，具體包括：腹板上壓輪傳動(dòng)機(jī)構(gòu)、翼板左右定位夾緊機(jī)構(gòu)、腹板左右定位夾緊機(jī)構(gòu)及輸入輸出輥道傳動(dòng)機(jī)構(gòu)等。腹板上壓輪傳動(dòng)機(jī)構(gòu)采用液壓夾緊，使用的動(dòng)力由液壓缸傳遞至上壓輪，上壓輪外部中心處采用V型槽設(shè)計(jì)，能確保規(guī)定范圍內(nèi)不同寬窄的腹板定位準(zhǔn)確和自動(dòng)對(duì)中準(zhǔn)確，不需要每次重新調(diào)整；上壓輪內(nèi)部采用推力軸承，不僅能方便H型鋼在輥道上傳輸，還可使H型鋼腹板在傳輸時(shí)能夠充分接觸到翼板， 對(duì)于H型鋼截面高度尺寸的保證，起到了重要作用。通過(guò)大量的操作實(shí)例證明，包括H型鋼自動(dòng)組對(duì)機(jī)和門(mén)式埋弧焊在內(nèi)大量先進(jìn)的儀器設(shè)備的應(yīng)用，節(jié)約了成本，減少了工期，保證了質(zhì)量的可靠行，確保無(wú)安全隱患等。韶鋼合金鋼、優(yōu)質(zhì)鋼棒材軋機(jī)改建工程的3000t焊接H型鋼應(yīng)用了新型的儀器設(shè)備，H型鋼焊接合格率達(dá)到99%，大大的提高了制作質(zhì)