焊接性

In addition, the weldability of the material should be established with adequate laboratory tests in order to minimise the tendency towards hot and cold cracking susceptibilities.

另外，应该建立材料的焊接性以充分实验室试验为了使往热和冷的裂化的感受性的倾向减到最小。

To have a good weldability, copper wire because of its coated with a layer of pure copper.

具有良好的焊接性，铜包铝线由于其表面包覆了一层纯铜，因此具有跟随纯铜线一样的可焊性。

The properties, the weldability and the welding method of Zr R60702 were analyzed.

对锆R60702的材料性能、焊接性、焊接方法进行了分析。

Compared with the common galvanized-steel , the GA steels has better weldability , paintability and resistance to scratching .

与普通热镀锌钢板相比，高强钢合金化热镀锌板具有优异的焊接性，涂装性及涂装后的漆膜耐砂砾冲击性。

Has the excellent jointing character, bedewed character can be put up in different part s.

拥用极佳焊接性，可在不同部位表现出适当的沾湿性。

Generally in accordance with the strength of steel grades in the selection of the appropriate electrodes, but also need to weld steel, base metal composition of the transition, welded structural dimensions.

一般依钢材的强度等级来选用相应的焊条，同时还需要钢材焊接性，母材成份的过渡，焊接结构尺寸。

But because there is not the pulse flash butt welding craft, it is difficult to weld the rail U75V.

由于历史原因，这些焊机都不具有脉动闪光焊工艺，难以焊接U75V这类焊接性较差的钢轨。

Excellent gas cutting property and weldability.

优异的焊接性和切割性。

Maraging steels has the best intensity in the whole steels with well toughness, good welding property, mechanical working properties and stress corrosion resistance.

马氏体时效钢是钢中强度最高的钢类，其具有高韧性、良好的焊接性、冷热加工性和耐应力腐蚀性。

The weldability of 30 steel and silicon bronze QSi3-1 was analyzed, the welding process was tested through manual TIG with HS211/HS213 wire. Then the X-ray, mechanical performance and fracture section analysis tests for the joints were done.

中文摘要：在对30钢和硅青铜QSi3-1进行焊接性分析的基础上，选用手工钨极氩弧焊方法配合HS211/HS213焊丝进行了焊接工艺试验，并对接头试样进行了X射线检测、力学性能测试和断口形貌分析。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐