查询词典 weld

KunShan WELD Mechanical Equipment Co.,Ltd is located in Kunshan high-tech Industrial Zone, mainly specialized in the development and manufacture of automobile BIW welding system, gauge and related production line.

昆山韦德机械设备有限公司位于中国江苏省昆山高新开发区，专注于汽车焊装夹具、检具及生产线相关产品的设计和制造。

Products forming a spin-free plastic weld the whole, than the existing FRP, PP, PVC, steel-lined rubber, steel-lined FRP performance better than stainless steel, enamel, glass-lined product performance, low cost, non-toxic and tasteless products, for cleaner production, more important is the life of an ordinary glass fiber reinforced plastic is also more than twice.

产品旋塑整体一次成型无焊缝，比现有玻璃钢、 PP、PVC、钢衬橡胶、钢衬玻璃钢使用性能好，比不锈钢、搪瓷、搪玻璃产品使用性能好，价格低廉，产品无毒无味，适合清洁生产，更主要的是使用寿命也是普通玻璃钢的二倍以上。

The service primary cognizance work is services the handset and the bare machine line board examination, software promotes, the data renewal and so on, I can use the air gun, the electric iron weld the electronic original component, uses the Oscilloscope match machine radio-frequency head and the baseband part survey, the use special data downloading match machine software promotion renews may read knows the electric circuit blueprint match machine breakdown to carry on the extrapolation, uses UFS-3 to process the machine, I already had 6 years work experience.

维修员主要负责的工作是维修手机与裸机线路板检测，软件升级，数据更新等，我会使用风枪、电烙铁来焊接电子原器件，使用示波器对手机射频部份和基带部份测量，使用特殊数据下载器对手机软件升级更新可读识电路图纸对手机故障进行推测，使用过UFS-3来处理机器，我已经有6年的工作经验了。

The last thing someone making a micro-weld wants to hear is an unexpected hammer blow.

最后有人提出微焊接爱听的话很突兀锤子打击。

Based on the construction and weld joint of box-type head frame ,the characteristics of MAG welding and submerged-arc welding are discussed,it is proved that by using these two efficient methods,the welding quality is highly improved,and the efficiency is also raised.

从箱式井架的结构形状和焊缝接头形式出发，针对MAG焊和埋弧焊的特点进行了论述，生产结果证明，通过两种优质、高效方法的运用，使焊接质量得到了保障，生产效率得到很大提高。

The distribution uniformity of external magnetic field is weakened by the cylindrical coil with some thickness ferric-core. The model of fluid flow and heat transfer of spot GTAW pool in longitude magnetic field controlling is developed for the first time, which incorporates the free surface, surface tension gradient, additional fluid drive forces owing to the external longitude magnetic, heat transfer between weld pool and medium, latent heat of solid/liquid phase and heat physical properties of materials.

综合考虑了焊接熔池表面张力温度系数的变化、熔池自由表面变形、外加纵向磁场对熔池流体的附加作用力、熔池与周围介质的换热、固/液两相区的熔化潜热、焊接材料的热物理性能等问题，将熔池自由表面变形、外加纵向磁场与熔池流场的计算过程相耦合同时进行分析，模拟了不同焊接材料、不同外加磁场以及不同焊接条件下外加纵向磁场GTAW定点焊接熔池流体流动与传热过程。

Since high carbon alloy steels is HRC 55~65 in hardness and 1.5%~2.5% in Carbon Equivalent, high-carbon-alloy-steel surfaced metals generally were selected in order to maintain high hardness and wear resistance of weld repaired layer, of which high-carbon Cr-Mo-W surfaced metal had been most widely used with 300~500℃ preheat or heat-treat after welding to improve its crack resistance.

由于高碳合金钢的碳当量高达1.5％～2.5％，硬度一般为HRC55～65，为了保证修复层的高硬度和耐磨性，焊接材料常选用高碳合金钢质堆焊金属，目前最普遍采用为高碳Cr－Mo－W系堆焊金属，但必须采用350～500℃高温预热焊和焊后热处理工艺措施以保证其具有一定的抗裂性。

Or repair of 4340 when weld metal must respond to same type of heat-treatment.

C 用于补焊434，焊后金属必须进行相应的热处理。

The Company is responsible for people at high-frequency machine Through more than ten years of research and design, has been developed to create a series of applicable to all types of plastic / PVC, rubber, leather, Blister packaging high-frequency welding / fusing machine; trademark high-frequency equipment machinery, high-frequency metal weld / heat treatment machine ; high-frequency pipe machine; high-frequency synthetic resin preheating aircraft and other special plastics processing machinery.

本公司负责人在高周波机器上通过十余年的研究和设计，现已开发，制造出一系列适用于各类塑胶/PVC，橡胶，皮革，吸塑包装等高周波熔接/熔断机；高周波商标专用设备机械，高周波金属熔接/热处理机；高周波制管机；高周波合成树脂预热机以及其它特殊塑胶加工机械等。

The use of thin seam annealing furnace hoop-shaped composite structure, in large containers, weld any combination, dismantling, and transportation convenience, temperature uniformity, excellent insulation effect, heat losses small, can really achieve the elimination of welding seam annealing stress effect.

该焊缝退火炉采用薄箍形组合结构，可在大型容器的焊缝处任意组合，拆卸、运输方便，温度均匀，保温效果极佳，热损失小，真正能够达到焊缝退火消除焊接应力的效果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。