查询词典 hearth furnace

According to the lower present condition that the temperature control accuracy and the craft control ability of the traditional fritting furnace,a fritting furnace′s intelligence temperature control system which used PLC as its center was presented.

在半导体器材生产企业中，扩散炉是一种关键的大型专用设备，需要操作人员根据工艺要求手动调节仪表的参数来实现对炉体温度的控制，因而其温度控制精度、生产工艺控制能力等较低，从而导致了产品质量差、生产效率低的缺陷。

In this article, the electric resistance furnace is used to heat the carbon cathode , anode and ramming paste samples of aluminum reduction cell, the temperature regulator used to regulate heating-up of the electric resistance furnace and high temperature mixed fume is inlet into melting chamber as oxidizing atmosphere.

本文利用电阻炉来加热铝电解槽的碳阴极、阳极以及扎固糊试样，使用温度控制器来控制电阻炉的升温，用高温烟气通入炉膛内作为氧化气氛。

The main products are: aluminum industry anode baking furnace, cathode roaster, electrolytic aluminum melting furnace, Calciner low creep, low porosity series of products, metallurgical industry with high-power electric stove top products, large and medium-sized steel ladle series of products lining package .

主要产品有：铝工业阳极焙烧炉、阴极焙烧炉、电解熔铝炉、煅烧炉用低蠕变、低气孔系列制品、冶金工业大功率电炉用炉顶制品、大中型钢包用钢包衬系列制品。

This discusses the way of float glass furnace energy saving from aspects of burning technology the structure of melting unit, charging technology, furnace ' s temperature system and choice of regenerator fillings etc.

从燃烧技术、熔化部的结构、投料技术、熔窑的温度制度及蓄热室的格子砖的选择等几个方面，讨论了浮法玻璃熔窑节能的途径。

The problem of oscillation of temperature field numerical solution of blast furnace gas and stock temperature field is solved by the upwind finite element analysis , and the working conditions of blast furnace with the center coke charging is analyzed.

将迎风有限元法引入高炉煤气和炉料温度场解析，解决了强对流条件下温度场数值解的失真振荡问题，分析了中心装焦时的高炉炉况。

In base of one company s practice in improving the life of furnace liner,It gives out some measures in many aspects,such as charging,build furnace, baker ,running,checking,repairing et al.

本文根据某铝业有限公司提高炉衬寿命的实践，提出了从炉料、筑炉、烘炉、使用、检测、修补等方面延长炉衬使用寿命的措施。

This paper intreduces that in design of blast furnace charging equipment correct option of falling point po- sition of burden and correct option of small bell diameter can decrease and prevent the bisbell and big hoppor weared and impacted by furnace burden,so that the service life of these equipments can be increased,taking top cllarging equipment of No.

本文以济南钢铁总厂第二炼铁厂1￣＃高炉炉顶装料设备为例，简析了装料设备设计中，应考虑炉料落点位置，合理选择小料钟直径，目的是减少和避免炉料对大料钟与大料斗的冲击和磨损，提高使用寿命。

Its cubage very large, even can occupy half a burdening span, all of the aluminium ingot which will charging into melting furnace can be preheated in the preheating furnace beforehand.

体积可以做得很大，甚至可以占半个配料跨空间，所有铝锭都可以预热后加入熔炉。

Based on real physical properties of water heating furnace for analysis, the establishment of a mathematical model water heating furnace.

本文通过对真实电炉烧水物理特性进行分析，建立电炉烧水的数学模型。

Secondly, the composing of the heating furnace system is analyzed, the T-function is calculated, the model of heating furnace system is established.

然后分析了电加热炉的组成，求出了环节的传递函数，建立了电加热炉系统模型。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48