The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit,and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作,介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程,实现了此类产品的国产化,并为类似产品的制造提供了借鉴。
Ceramic welding linning is mainly applied in high efficiency welding technology, which has a function of single surface weld but double surface forming.
陶持焊接衬垫主要应用在高效焊接工艺中，起到单面焊接双面成型的作用。
Research of root welding technology and welding procedure with back-up shoes pipeline girth welding
带衬垫的管道环焊缝根焊技术及焊接工艺
It is imperative that no heat is applied to connection as nipples contain a plastic liner.
如果螺纹接头包含塑料衬垫,则不要在这种螺纹接头上焊接。
Research on pipeline girth welding joint with copper infiltration and copper back-up shoes root welding
管道环焊缝采用铜衬垫根焊及焊缝渗铜研究
Ceramic Cushion of Steel Pipe Weld Aided Device and Its Welding Procedure
钢管焊缝陶瓷垫补焊装置及焊接工艺
A DISS connection is a gasketed type that consists of the valve outlet, nut, nipple, and gasket.
DISS接头是一种衬垫型接头，由阀门排气口、母、接口和衬垫组成。
Effect of Cosolvent on Performance of Ceramic Backing in One-side Manual Welding
助溶剂对手弧单面焊陶瓷衬垫性能的影响
joint gasket- or packing- type, of laminated metal foil
层压金属箔密封或填密封式接合衬垫
A gasketed connection has four parts: the valve outlet, a nipple, a nut, and a gasket (or washer).
一个衬垫接头有四个零件：一个阀门排气口、一个管接口、一个螺母和一个衬垫（或垫圈）。
The nipple of the gasketed connection is not bullet-shaped as in the bullet-nose connections, but is flat to compress the gasket.
衬垫接头的管接口不是象弹头接头那样的子弹形，而是平的，以便压缩衬垫。
Seam Roll: a padded roll for pressing hard-to-reach seams.
袖烫垫：一个有衬垫的板,用来熨烫难以接触到的缝份。
The backing plate shall be welded with matching electrodes so that the weld on the clad side is flush with the backing plate surface.
底板用配套焊条焊接，使复层侧的焊缝与背衬板表面齐平。
mat (pad) typewriter of felt
毡衬垫（护垫）,打字机用
With gasketed connections, the material of construction of the washer is important, both for compatibility with the gases in use and for its mechanical properties.
对于衬垫接头，垫圈的结构材料对于使用的气体的相容性和垫圈的机械性能都是很重要的。
Research of Plasma Welding Used for Weld the Urea Class Stainless Steel Lining of Urea Reactor
等离子弧焊焊接尿素合成塔不锈钢衬里的试验研究
Cell connectors and terminal post burning must be done in such a manner that there is complete fusion of the post strap top and the cover lead bushing with the connector ring or terminal post.
连接条和接线柱的焊接必须使极柱顶部和盖子的铅衬套与连接条环口或接线柱完全熔焊牢固。
This gasketed joint is strong and easy to assemble/disassemble.
这种带衬垫连接方式坚固耐用,并且易于安装和拆卸。
joint gasket- or packing- type, of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如,石棉、毡、纸板）的静密封或填密封式接合衬垫