Material for rail of crane is of strong strength because of high carbon content, but of poor weldability, which makes more cracks. Strict technique is required in such welding.
吊车轨道的材料由于其含碳量较高，强度大，可焊性较差，焊接时容易产生裂纹， 因此要严格按照工艺执行。
The weldability of high strength steel for railway vehicle produced by Baosteel was studied.
研究了宝钢高强度铁道车辆用钢的焊接性。
P122 steel has high thermal stability, can meet the requirements of high temperature and high pressure steam for 1000mw ultra supercritical units, but has poor weldability.
P 122钢具有较高的热稳定性，满足1000MW超超临界机组高温高压蒸汽的要求，但是其可焊性较差。
As the steel grade improved, the requirements for toughness and weldability are also enhanced.
随着管材强度级别的提高，对管材的韧性、焊接性等性能要求也进一步提高。
The weldability of TCS corrosion resistant stainless steel for railway wagon was investigated by cold cracking sensitivity test, HAZ maximum hardness test and varestraint test.
通过冷裂敏感性试验、焊接热影响区最高硬度试验及可调拘束试验，对新型铁路车辆用TCS耐蚀钢的焊接性进行了深入系统分析。
The developed WH610D2 plate for large crude oil storage tanks was introduced. Its good mechanical performance, weldability and resistance to H_2S stress corrosion were mainly introduced.
介绍了为制造大型原油储罐而专门开发的WH 610d2钢板优良的力学性能、焊接性能和抗硫化氢应力腐蚀性能，该钢种特别适合于大线能量焊接。
The necessity for welding crane rails is analyzed; weldability discussed and welding procedure worked out. The product is successfully welded, too.
论述了起重机轨道焊接的必要性，分析了其焊接性，拟定了焊接工艺并成功地焊接了产品。
With the rapid development of steel framed buildings, the steel plates for buildings must possess higher performances of strength, toughness, yield ratio and weldability, etc.
随钢结构建筑的迅猛发展，对建筑用钢板的强韧度、屈强比、焊接性等提出了更高的要求。
The chemical composition, mechanic property, weldability and corrosion resistance of argon arc welding wire for low carbon steel pipe line are contrasted and analyzed.
对低碳钢管线用的氩弧焊丝的化学成分、机械性能、可焊性能、耐腐蚀性能进行对比分析，为合理选用焊丝提供了依据。
The paper investigates the weldability of D36 HSLA steel used for heavy crane beams.
研究了重型吊车梁用D36低合金高强钢的焊接性。
The diamond particles with metallized surface have much the same sinterability, weldability and electrical conductibility (for electroplating)as common metal particles.
这种表面金属化的金刚石颗粒具有一般金属颗粒的可烧结性、可焊接性及表面可导电（可电镀）性。
The results show: drill steel type "PU-1" has good H2S stress corrosion resistant and weldability, which can be used for structures with high economical profit and society significance.
对“PU-1”钢和焊缝合金断裂行为的研究结果表明，“PU-1”钻材钢抗H2S应力腐蚀性能和焊接性能较好，应用于结构钢构件具有显著的经济和社会效益。
By analyzing the weldability of beat resistant austenitic stainless steel, the procedures and precautions are proposed for welding the steel.
通过对奥氏体耐热不锈钢的焊接性分析，提出奥氏体耐热不锈钢焊接应采取的焊接工艺及应注意的问题。
Especially attention shall be taken that the National Standards of fasteners can not be used for high temperature operation, weldability and corrosion resistance fasteners by enterprises.
本企业尤其要注意国家标准不适合于高温范围、可焊接和耐腐蚀性的紧固件。
The weldability of AZ31 magnesium plate by He-Ar mixed gas tig welding was investigated. The welding process parameters for AZ31 plate with a 3 mm thickness were optimized.
探讨氦-氩混合气体保护下tig焊接az31镁合金板的可焊性，对其焊接工艺参数进行确定。
Weldability of WT-62CF steel both for inland and for plateau uses are proved from experiments. The reliable welding procedure and QA measures are drawn up.
论证了WT-62CF钢在内地和高原现场的焊接性，制定了可靠的焊接工艺及质量保证措施。
Especially attention shall be taken that the National Standards of Fasteners can not be used for high temperature operation, weldability and corrosion res...
本企业尤其要注意国家标准不适合于高温范围、可焊接和耐腐蚀性的紧固件。
The weldability of heat-resistant steel was analyzed and tested for welding pipes of 4 in 1catalytic reforming furnace of an oil refining project.
结合某炼油工程催化重整装置四合一炉炉管焊接施工，对炉管用耐热钢的焊接性进行分析和试验；
Titanium alloy is widely used in chemical industries for the excellent ductility, weldability and corrosion resistant.
钛及钛合金具有较好的韧性和焊接性及耐腐蚀性能，在航空工业、化学工业等方面有着重要用途。
Good weldability, suitable for resistance welding, preheating before welding required, be tempering after welding.
焊接性不好，适于电阻焊接，焊前需预热，焊后需回火处理。
Good weldability, suitable for resistance welding, preheating before welding required, be tempering after welding.
焊接性不好，适于电阻焊接，焊前需预热，焊后需回火处理。
应用推荐