weldable造句
1. All of these alloys are readily weldable.
2. These are considered to be non- weldable.
3. They are readily weldable, in most cases, with or without filler metal.
4. A prime example of a non- weldable alloy in this series, which is attractive to designers because of its high strength, is alloy 2024.
5. Weldable alloys have a composition that falls either well above or well below the maximum cracking sensitivity.
6. Alloy 2219 is very easily weldable and has been extensively welded in fabricating the external tanks for the U. S. space shuttle.
7. Weldable high strength steel plate, used for construction, machine mining machine.
8. For different kind of metals, weldable thickness can be from several um to tens of mm plus high effeciency and good quality.
9. Weldable materials: low carbon steel, high - strength steel, medium - carbon steel, low - alloy steel .
10. Chemical compositions and mechanical properties of weldable cast steels made in different countries have been analyzed and contrasted.
11. P This Eurocode applies to ribbed and weldable reinforcement, including fabric. The permitted welding methods are given in Table 3.4.
12. Aluminium lithium alloy is lower in density and higher in strength. It is a new kind of weldable structural material for space navigation.
13. In general, most alloys in this series are considered non- weldable .
14. The bogie for this crane is of H type weldable bogie, the primary suspension of the bogie is of journal box helical spring and wedge snubbing system.
15. The bath formular and the technological conditions of new weldable Sn-Ce-Bi plating are introduced.
16. Second, and most importantly, many of the strongest aluminum alloys are not weldable using conventional techniques.
17. Alloys that are extremely susceptible to hot cracking are not considered appropriate for structural (load-carrying) applications, and are generally put in the non- weldable category.
18. A few of the 7XXX series defy the general rule and are weldable.
19. With the few exceptions noted below, the designer should assume that the 7XXX alloys are non- weldable .
20. Realize that some alloys, often the stronger ones, are non-weldable. Make sure the selected alloy is readily weldable.