冷作

LD is a kind of high toughness Cold-work die steel with excellent performance.

强度韧性是一般冷作模具钢的两倍，具有良好的耐磨，强度，韧性。

As to the property of its cutting and modeling, GH4169 is characterized by high intensity, high plasticity, great resistance to cutting, serious cold-work hardening, high-temperature cutting, serious abrasion of the cutting tool.

其切削加工特点主要表现为强度高，塑性大，切削抗力大，冷作硬化严重，切削温度高，刀具在加工过程中磨损剧烈，以攻丝为加工最难点，小直径的螺孔用普通攻丝方法几乎无法加工，已经严重影响了公司的生产进度和产品质量。

Including cold steel, hot as steel, plastic steel, high-speed steel powder, etc., to provide users with more choices.

其中包括冷作钢、热作钢、塑胶钢、粉末高速钢等，为用户提供更多的选择。

Including "Cold Steel","hot as steel,""plastic steel","high-speed steel powder" and so on, to provide users with more choices.

其中包括"冷作钢"、"热作钢"、"塑胶钢"、"粉末高速钢"等，为用户提供更多选择。

Combined with practical work the cold-process construction for external and internal wall plastering in winter is introduced from the features of cold-process, antifreezing agent selection and other aspects.

结合工程实例，介绍了冬期内外墙面抹灰冷作施工方法，从冷作施工的特点、施工工艺和经济效益比较等方面做了较详细的叙述，为今后类似工程的施工，提供了可借鉴的经

Mainly supply imported and famous-brand special steel,including ASSAB、BOHLER、HITACHI、DAIDO、SINTO、SAARSTAHL、BUDERUS、ALLEGHENY LUDLUM 、BRUSH WELLMAN、ALCOA and domestic special mold steel, copper, aluminum, and non-metal materials from large scale special ste钢材价格走势图el enterprise. We have enough inventory of cold-working steel, heat-working steel, plastic mold steel, and powder steel, etc, a full series of top quality mold steel, to supply to large and medium enterprise,moreover,we offer 24 hours cutting and quick delivery service,Besides,we offer 6-sides mill processing for gloss and fine plates,heat treating, and other service, too.

主营进口特殊钢，销售品牌有瑞典ASSAB、奥地利BOHLER、日本HITACHI、DAIDO、SINTO、德国BUDERUS、美国ALLEGHENY LUDLUM、 BRUSH WELLMAN、ALCOA及国内大型特钢企业生产的特殊模具钢、铜、铝、及非金属用材，品种齐全，现货供应，备料充足，为各大中企业客户提供冷作钢、热作钢、塑模钢、粉末钢等全系列高品质模具钢种，而且提供24小时锯料及每天快捷发货服务；另提供六面铣的光、精板铣磨等精机加工，材料热处理等一条龙服务、一体化保证。

Mainly supply imported and famous-brand special steel,including ASSAB、BOHLER、HITACHI、DAIDO、SINTO、SAARSTAHL、BUDERUS、ALLEGHENY LUDLUM 、BRUSH WELLMAN、ALCOA and domestic special mold steel, copper, aluminum, and non-metal materials from large scale special steel enterprise. We have enough inventory of cold-working steel, heat-working steel, plastic mold steel, and powder steel, etc, a full series of top quality mold steel, to supply to large and medium enterprise,moreover,we offer 24 hours cutting and quick delivery service,Besides,we offer 6-sides mill processing for gloss and fine plates,heat treating, and other service, too.

主营进口特殊钢，销售品牌有瑞典ASSAB、奥地利BOHLER、日本HITACHI、DAIDO、SINTO、德国BUDERUS、美国ALLEGHENY LUDLUM、 BRUSH WELLMAN、ALCOA及国内大型特钢企业生产的特殊模具钢、铜、铝、及非金属用材，品种齐全，现货供应，备料充足，为各大中企业客户提供冷作钢、热作钢、塑模钢、粉末钢等全系列高品质模具钢种，而且提供24小时锯料及每天快捷发货服务；另提供六面铣的光、精板铣磨等精机加工，材料热处理等一条龙服务、一体化保证。

The resultsillustrated that the cooling effect of water-cooling and oil-cooling was not very good.

在该实验平台上对水外冷和油冷作了大量的实验，实验结果表明水外冷和油冷的冷却效果不是很好。

Such as cold-drawn steel, square steel, round steel, hot die steel, cold-working die steel, mirror die steel, machine steel, tool steel, structural steel , carbon steel, medium carbon steel, powder steel, high-speed steel, tungsten steel, chromium steel, chrome molybdenum alloy steel, heat-resistant steel, tensile steel, bearing steel, spring steel, alloy tool steel .....

如冷拉钢，方钢，圆钢，热作模具钢，冷作模具钢，镜面模具钢，机械用钢，工具钢，结构钢，碳素钢，中碳钢，粉末钢，高速钢，钨钢，铬钢，铬钼合金钢，耐热钢，拉力钢，轴承钢，弹簧钢，合金工具钢。。。。。

Familiar with the principle of fabrication and preparation process, cutting, metal removal, bending, welding, dimension control during welding and NDE process, familiar with fabrication facilities and tools, knowledge of machining, painting and finishing assembly

熟悉冷作生产中下料、金属材料切除、压型、焊接、焊接过程中尺寸控制、无损检验等方面的原理，熟悉冷作制造所使用的设备和工具，机加工、油漆和成品装配的基本知识

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。