焊接速率 的英文怎麼說
中文拼音 [hànjiēsùlǜ]
焊接速率
英文
bonding speed- 焊 : 動詞(用熔化的金屬修補金屬器物或使金屬工件連接起來) weld; solder
- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 速 : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
- 率 : 率名詞(比值) rate; ratio; proportion
- 焊接 : weld; welding; soldering; seal; sealing; sealing-in; shutting together
- 速率 : speed; rate; tempo
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In order to increase productivity, for big size tank welding, saf propose plasma plus tig double torch solutions, welding speed is 30 % to 50 % higher than single plasma torch welding
為增加焊接生產的效率,對于大尺寸工件的環縫何縱縫焊接, saf採用等離子tig雙槍焊接工藝,焊接速度比單等離子增加30至50 。Igbt power modules, 25khz inverterfrequency, fast response time, high arc stability, almost spatter - free welding
採用igbt模塊,逆變頻率達25khz ,動態響應速度快,穩弧性能好,焊接飛濺極小。Igbt power modules, 18khz inverter frequency, fast response time, high arc stability, almost spatter - free welding
採用igbt模塊,逆變頻率達18khz ,動態響應速度快、穩定性能好、焊接飛濺極小。Suitable for large power welding such as single / double wire high speed and high efficient submerged welding, big wire gas shielded welding, large current gas gouging welding etc
可用於單絲/雙絲高速高效埋弧焊,粗絲氣保焊,大電流氣刨等多種大功率焊接方法The planeness and integrality of the flier - plate were ensured effectively by exerting restrictive pressure, controlling heating and cooling rate, lowering welding temperature or reducing welding time as much as possible, etc. theoretical model of creating quasi - isentropic compression via 93w - ofc - tc4 - a1 - mb2 system flier - plate with graded wave impedance was established, and numerical simulation of the impact process was then carried out
採取施加外部機械力、控制升降溫速率以及盡量降低焊接溫度或減少焊接時間(防止脆性金屬間化合物的過度增長)等措施,確保了焊接接頭的平整性和界面結構的完整性。建立起梯度飛片擊靶的理論模型,對93w - ofc - tc _ 4 - al - mb _ 2系波阻抗梯度飛片的擊靶過程進行了數值模擬計算。It has important significance to study the welding technology of variable polarity pulsed mig for high efficiency weding and good quality of welding products. we should control the welding current, output voltage and the process of melting drop more effectively
研究薄板鋁合金變極性脈沖mig焊接技術,更有效地控制焊接電流、電壓輸出和熔滴過渡過程,提高焊接過程的穩定性、提高焊接速度,對于提高焊接效率和焊接產品質量具有重要的意義。Transitional feature of the arc and metal droplet in the welding process with steam shielded arc is investigated by means of analysing the waveforms of welding voltage and current under different welding regimes and it is found that there are two types of arc process behavor ? " arc starting - arc blowing out - short - circuiting " and " arc - starting - short - circuiting ". under the condition of constant diameter of welding wire and its feeding speed, the arc process behavor can be changed by adjusting the inductance of welding circuit as well as the voltage of power supply. if arc process behaves as alternative process of " arc starting - arc blowing out - short - circuiting " with minimum time duration of arc blowing out and maximum frequency of short - circuit transition, the welding process will be stable with less spatter and smooth weld bead
通過分析不同焊接規范下的焊接電壓和電流的波形.研究了水蒸氣保護下電弧及熔滴過渡的特點,發現其電弧過程行為有「燃弧?熄弧?短路」和「燃弧?短路」兩種形式.在焊絲直徑和送絲速度一定的情況下,通過調節焊接迴路中的電感量和電源電壓,可以改變電弧的過程行為形式.若電弧過程呈「燃弧?熄弧?短路」交替進行,並且熄弧時間最短時,短路過渡頻率最高,在這種情況下,飛濺小,焊道成型好,焊接過程穩定In the region of materials processing with high power diode laser array, people should couple the beam from diode laser with optical fibers in high efficiency
本課題的目的是:通過大功率半導體激光器與光纖的雙向耦合,建立新型相干耦合的高光束質量大功率半導體激光器,以獲得高的焊接速度和良好的焊接質量。Compared with conventional weld methods, electron beam welding possesses such advantages as high power density, strong penetrability, precise, high speed, good control ability, good protection effect and high quality
與常規的焊接方式相比,電子束焊接具有功率密度高、穿透能力強、精確、快速、可控性好、保護效果好、焊縫質量高等優點。By the test of three - dimensional distribution, form character, rotating frequency and magnetic field intensity of rotating magnetic field, it showed that the magnetic field produced is a highly rotating magnetic field and mainly distribute on welding arc region, rotating frequency and magnetic intensity can be regulated through excitation power source
通過對產生磁場的空間分佈,形態特徵,以及旋轉頻率和場強大小的測試證明該磁場是一個高速旋轉的磁場空間,而且磁場主要集中分佈在焊接電弧區域內,磁場的旋轉頻率和場強大小都可以通過勵磁電源進行良好調節。Measurement of the temperature field of aluminum alloy of different thickness on laser welding with high - temperature thermocouple, analysis of influences with different position, power. speed, with metal powder, thickness were evoluated in this paper
摘要利用高溫熱電偶檢測異厚度鋁合金激光拼焊時的溫度場,分析不同檢測位置、激光功率、焊接速度、添加粉末、板材厚度對溫度場的影響。Arc welding technologies in japan have been advanced steadily since the time when an application of covered electrodes was first examined in the shipbuilding industry about 90 years ago. the history of the arc welding technology has always been the history of the pursuit of higher " efficiency and speed " of welding processes welding materials, originally started with covered electrodes , have been developed into more efficient submerged arc welding materials and gas ? shielded arc welding materials with which automatic welding and robotic welding can easily be conducted. the gas ? shielded arc welding materials can be classified mainly into solid wires and flux ? cored wires ( fcws ), and of these wires , fcw has been increasing in uses year by year because of its excellent workability and efficiency. this article describes the recent trends in the development of fcws which now hold the major position in the welding materials. a special focus is put on the fcws for carbon steels
90年前,日本的造船業開始使用藥皮焊條.自此,日本的弧焊技術取得了長足進步.弧焊技術的歷史是焊接工藝"高速度、高效率"的歷史.自藥皮焊條開始焊接材料已發展成為更高效的埋弧焊焊材和氣保焊焊材,並能更容易地結合自動化焊接和機器人焊接.氣保焊焊材主要分為實芯焊絲和藥芯焊絲,藥芯焊絲的應用因其出色的實用性和效率而逐年增加.介紹了藥芯焊絲作為主要焊材的發展趨勢,尤其是在碳鋼焊接上的應用Features, high thermal efficiency, deep melting, fast welding with good effect, shaping well, low labor strength
熱效率高,焊深大,焊接速度快,焊接效果好,成型效果好,成型美觀,勞動強度低。Welding equipment consist of frame, automatic tracing stucture, automatic submerged arc - welding system and flux automatic recycling equipment, carry through automatic tracing and continues welding in the joins of steel cylinder
焊接速度快,勞動生產率高,設備自動化程度高,在焊接過程中,可任意改變焊接速度,設備佔地面積小The power is more high and the speed is more slow, the peak of temperature on same point is more high
激光功率越高、焊接速度越慢,同一測量點峰值溫度越高。分享友人