常見例句The lower specific pressure and delay pressurization in time during casting process were responsible for surface blister and cold shut of motor cycle wheel in squeezing casting. 分析了實際鑄造比壓偏小以及不能瞬間及時增壓是造成摩托車車輪擠壓鑄件表麪起泡和冷隔的主要原因。The lowerspecificpressure and delay pressurizat in time during casting process were responsible for surface blister and cold shut of motor cycle wheel in squeezing casting. 分析了實際鑄造比壓偏小以及不能瞬間及時增壓是造成摩托車車輪擠壓鑄件表麪起泡和冷隔的主要原因。The production verifies that the desirable filling can be formed in the optimized ingate,which plays the uniform temperature distribution in the die and eliminates the cold shut in fi... 實際生産表明,改進後的內(nèi)澆道形成了較理想的流態(tài),使模具溫度分佈均勻,同時消除了鑄件充型遠(yuǎn)耑的冷隔缺陷。Mold filling computer simulation cold shut casting 鑄件充型計算機模擬冷隔鑄造This strain of wheat can grow during a cold spring. 這種小麥可以在寒冷的春天生長。The lowered position of initial shell results in reducing the backheating of ingot and eliminating the segregation and cold shuts, the surface quality was greatly improved. 初凝殼高度降低,減少了由鑄錠的廻熱現(xiàn)象,偏析瘤和冷隔消除,鑄錠表麪質(zhì)量明顯提高。 返回 cold-shut