铁铸件

• Note the transmission technique has insufficient sensitivity to detect the discontinuities found in spheroidal graphite cast iron castings and is used in exceptional cases only
  注意:在球铁铸件的铸造中, (超声波的)发射技术对于检测非连续的铸造是不够准确的,只有在例外的情况下才使用
• 2 . stainless steel pellets , aluminium pellets and steel - thread - cut pellets are used mostly in varieties of aluminium pressed articles , copper pressed articles , stainless steel articles , zinc pressed articles and high precision iron pressed articles
  二不锈钢丸铝丸钢丝切丸主要适用于各种铝压铸件铜铸件不锈钢件锌铸件，也可用于高精度铁铸件。
• They are widely used in polishing the surface aluminium , copper and iron pressed articles , polishing varieties of metal works , removing hair or stab of pressed articles , and sandblasting or grinding of knives and pressed articles
  广泛应用于铝压铸件及铜铁铸件的表面精加工处理，各种金属表面的喷砂打磨，铸造工件的除毛边毛刺，刃物表面锻造制品表面的喷砂打磨等。
• The product is locked in grey iron and ductile iron castings due to the increased demand in the u . s . market . the price will follow the competition - oriented principle after studying the cost , demand and competition of the castings
  美国市场需求主要是灰铸铁件和球墨铸铁件，基于这一基本需求和现有优势，将产品定位在灰铁和球铁铸件上，重点将放在球墨铸铁铸件的出口上。
• The production practice showed that , as along as adopting hi - quality ductile iron castings which has reasonable chemical composition including proper alloying elements and satisfactory as - cast structure , and adopting effective heat treatment process , the comprehensive mechanical properties of adi could be greatly increased and it was concluded that it is possible to produce high toughness adi castings with stable quality
  生产实践证明：设计合理的化学成分，经过适当的合金化，铸造优质的球铁毛坯，采用有效的热处理工艺，可大幅度提高等淬球铁的综合力学性能，稳定生产高韧性等淬球铁铸件。
• In - depth knowledge of supplier base in the following manufacturing processes / products : investment / lost - wax / precision casting , zinc die - castings , aluminum casting ( gravity & pressure ) , iron casting , permanent mold casting , sand casting , powdered metallurgy , mim , steel forging , brass forging , cold forming , stamping , deep drawing , fine blanking , machining ( milling , turning , etc . ) , sheet metal fabrication , screw machining , cnc machining , mould making , tool & die , assembly , fasteners , springs , etc
  对以下金属制造工艺/零部件的供应商有资深专业经验：脱蜡/精铸件，锌合金压铸件，铝铸件（浇铸或压铸） ，铁铸件，永久模铸件，沙铸，粉状冶金零件，金属粉末注射成形件，钢铁锻造，黄铜锻造，冷锻/冷镦，冲压件，拉深引深件，精密下料，机加件（自动车，数控机床，铣，车，磨等） ，板金件，制模及模具装配、标准件，弹簧类。
• However it was discovered after analyzing the properties measurement results obtained in the production of high toughness adi that , with increasing of their tensile strength from 908mpa to 1054mpa , the elongation , impact toughness , yield strength and hardness of alloyed high toughness adi castings did not change such obviously as for the normal non - alloyed adi castings
  对高韧性等淬球铁铸件的生产检测结果进行了分析，发现合金化的高韧性等淬球铁铸件的力学性能之间的关系与一般非合金化等淬球铁铸件不同，其伸长率、冲击韧度、屈服强度、硬度在一定范围内随抗拉强度的提高改变不大。