查询词典 tack welding

We possess more than 40 punches of different tonnages, plate shear, welding machine doing spot weld, projection weld and other production equipment. Meanwhile, equipped with specialized equipment for developing and manufacturing mould, we also adopt advanced CAD disign technology.

公司拥有各种吨位的冲床40余台、剪板机多台，并且还拥有专业焊机与凸焊设备，能进行产品点焊及螺钉、螺帽凸焊焊接，同时在模具开发制造方面有齐全的专用设备相配套，并采用先进的CAD设计技术和专业的模具制造。

We possess more than 50 punches of different tonnages, plate shear, welding machine doing spot weld, projection weld and other production equipment. Meanwhile, equipped with specialized equipment for developing and manufacturing mould, we also adopt advanced CAD disign technology.

上海众浩汽车配件有限公司拥有各种吨位的冲床50余台、剪板机多台，并且还拥有专业焊机与凸焊设备，能进行产品点焊及螺钉、螺帽凸焊焊接，同时在模具开发制造方面有齐全的专用设备相配套，并采用先进的CAD设计技术和专业的模具制造。

There are requirements for connection orders of the inlet wires of three-phase full bridge SCR welding power source when its main circuit adopts Y/△ connection and synchronous transformer adopts Y/Y connection.

主电路为Y/△接法，同步变压器为Y/Y接法的三相全桥晶闸管焊接电源对电源三相进线接入顺序有要求。

Hebei Wanda Stubbs silk Net Products Co., Ltd. located in China "township of wire mesh"- Anping County, was founded in 1999, covers an area of 3 million square meters, the main products are galvanized welded wire mesh, stainless steel welding Net, PVC welded wire mesh IMPREGNATION, standard welded wire mesh, heavy-duty welded wire mesh, PVC coated nets, welded wire mesh, stainless steel wire mesh, geothermal Net, Micronesia stria Net, reverse Micronesia stria Net, window screening, fiberglass window screening, grid cloth, all kinds of window screening, such as more than a dozen varieties, thousands of specifications.

河北万达拔丝织网制品有限公司位于中国&丝网之乡&－－安平县，始建于一九九九年，占地面积3万余平方米，主要产品有镀锌电焊网、不锈钢电焊网、PVC浸塑电焊网、标准电焊网、重型电焊网、PVC涂塑网、电焊网片、不锈钢丝网、地热网、密纹网、反向密纹网、窗纱、玻璃纤维窗纱、网格布、各种窗纱等十几个品种，上千个规格。

Our main products are copper, silicon bronze, tin bronze, aluminum bronze, nickel aluminum bronze, high-manganese aluminum bronze series welding consumables and other products.

公司主要产品有紫铜、硅青铜、锡青铜、铝青铜、镍铝青铜、高锰铝青铜系列焊材等产品。

Hardfacing welding with hand is a type of work which is swinked, high-drain and low productive efficiency.

目前能实现自动堆焊的设备很少，使用效果差，堆焊劳动强度大，工作环境恶劣，效率低，能耗高。

Main products are filtering products, stampings and precision welding parts.

主要产品为过滤产品、冲压件及精密焊接件。

The build-up welding of the meshing surfaces of big gear wheels :During operations of the big driving gears of big rolling mills and squeezers, the meshing surfaces wear easily and form cavities due to the squeezing force and attrition with the thinning of the gears resulting in the rejection of the gear wheels.

大齿轮咬合面堆焊：大型轧机和压榨机的传动大齿轮在工作过程中，齿的咬合面产生大的挤压力和磨擦力易磨损和形成凹坑，齿厚减薄，因而报废。

The company well-equipped, strict management, strong, with stamping, welding, spring, inverted lights line, sprockets and other products, strong new product development capability, capacity and improve security for the quality assurance system.

公司设备精良，管理严格，实力雄厚，具有冲压、焊接、弹簧、倒车灯线、链轮等产品，较强的新品开发能力、保供能力和完善的品质保证体系。

Should product valve set with valve rod dense cover average adopt hard alloy built-up welding, Gets up resistance to abrasion, Endure rot, Endures warm effect; Main body adopts plasticity material by transfer quality ensure valve whole bear pressure big; Fixes press exhaust groupware by special treatment, With the help ofs flowmeter, To bushing gas, Oil gas exceed presses behind proceed canny fit arrange press.

该产品阀座与阀杆密封面均采用硬质合金堆焊，起到耐磨、耐腐、耐温的作用；主体采用塑性材料经调质保证了阀门整体承受的压力大；定压排气元件经特殊处理，借助流量计，对套管气、油气超压后进行精准排压。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。