PROBLEM TO BE SOLVED: To improve the output and thermal efficiency of a high temp. equipment by allowing a high melting point super alloy to contain each specified ratio of one or more kinds of metals selected from the group consisting of nickel, titanium, zirconium, hafnium, vanadium, ...
Melting Point Standard Vanillin 81-83°C 货号:RMP082 包装:1 x 1 g 熔点标准液 香兰素 81-83°C 微信号 15221999938 联系我们 上海金畔生物科技有限公司 电话:021-50837765 手机:15221999938 网址: www.jinpanbio.com Email:sales@jinpanbio.com
that is to say to extend the processing time without a risk of the nickel layer being alloyed through, at an unchanged working temperature of the alloy with a small proportion of nickel, namely in such an order of magnitude that no nickel needles are formed on solidification of the alloy. ...
An economic and conservative numerical method is proposed for discretization and numerical simulation of non-stationary heat model concerning electron beam melting and refining (EBMR) of metals. The numerical model and optimization problems are developed to analyze and compare experiments and numerical dat...
of the alloy or above. The temp. of the molten metal in a mold till the completion of the pouring at the time of pouring the molten metal into the mold and executing casting is held to a temp. at which the intermetallic compounds of the high m.p. metals and Al are not formed in ...
ALU-RAM 130CU designed as dry vibe work lining of coreless furnace melting nickel copper or other copper alloys. ALU-RAM 130CU can be used with melting form or removable furnace. ALU-RAM 130CU also can be used as inductor work lining for channel furnace melting or holding copper alloys. ...
We manufacture various types of mineral processing machinery and equipment according to our customers' requirements. Our products are widely used for sorting gold, silver, copper, iron, tungsten,lead. zinc. tin. molybdenum, nickel, tan...
1. The DS furnace is a multi-purpose vacuum melting and casting furnace mainly used to do experiment or produce isomeric crystal,directional solidification,single crystal structure,Liquid metal cooling of many kind of materials.It is widely used in the solidification research of high temp alloy,prec...
We manufacture various types of mineral processing machinery and equipment according to our customers' requirements. Our products are widely used for sorting gold, silver, copper, iron, tungsten,lead. z...
The method comprises that: nickel-tin-iron alloy scrap is added into a metallurgy furnace, the material is subjected to mixing melting under a heating ... 王华,李磊,韩文朝,... - CN 被引量: 0发表: 2014年 Raw material charging method of the vertical iron scrap melting furnace A method of...