查询词典 hearth furnace

Hot-rolled seamless tube rolling with the beginning of continuous casting slab or slabs as raw material, after reheating furnace heating, high-pressure water descaling entered the rough mill, roughing cut is expected by the head, tail, re-entering the finishing mill, the implementation of the computer controlled rolling, and finally after rolling through the laminar cooling and coiling machines Coiling, becoming straight hair volume.

热轧无缝管用连铸板坯或初轧板坯作原料，经步进式加热炉加热，高压水除鳞后进入粗轧机，粗轧料经切头、尾、再进入精轧机，实施计算机控制轧制，终轧后即经过层流冷却和卷取机卷取、成为直发卷。

Was founded in 2003, now has 1,350 Chinese-made aluminum foil rolling mill production line 2 is also equipped with one of those who roll machine, cutting machine and high-precision thick exclusive roller grinder, annealing furnace and other special equipment, annual output of a single zero, double 6,000 tons of aluminum foil zero.

江苏神舟铝业有限公司创建于2003年，目前拥有国产1350铝箔轧机生产线二条，并配有分卷机、厚剪机及高精度专用轧辊磨床，退火炉等专用设备，年产单零、双零铝箔6000吨。

We own the advanced spertroscopic analysis equipment to ensure the quality of the material, high-pressure inspection equipment for testing pressure and leakage, gas-test equipment angle inspection platform, multi-countries' gauges, such as ring gauge and light gauge and melting process furnace.

高压试压试漏检测设备，气密性检测设备，角度检验台，各国标准的牙规，环规及光规，固熔化处理炉等先进设备。

The effects of heat treatment and cryogenic treatment on dimensional stability of Al alloy 2A11 were studied using a box-type electrical resistance furnace and a cryogenic box with program control.

中文摘要：利用箱式电阻炉、自行研制的高精度程序控制深冷箱对比，研究了热处理工艺和深冷处理工艺对2A11铝合金样品尺寸稳定性的影响。

The Mg-Si-Sn series magnesium alloy casting member which is melted according to ingredient formulation is placed into box type resistance furnace with protective atmosphere for preserving heat, in which the range of temperature is from 490 DEG C to 550 DEG C and the time of heat preservation is from 1 hours to 4 hours; and then the casting member is quickly taken out and put into water for quenching.

将按成分配比熔炼的Mg-Si-Sn系镁合金铸件置于带有保护气氛的箱式电阻炉中保温，温度范围为490℃～550℃，保温时间为1～4小时，然后快速取出放入水中进行淬火。

This series 1350℃Temperature Box type Resistance Furnace, mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, solid stainless steel melt-processing, various ceramic products, ceramic roller sintering, of which SX2 series of laboratory experimentsfurnce for chemical analysis purposes.

本系列1350℃高温箱式电炉，主要供合金钢制品，高速钢，各种模具正火，淬火，退火等热处理，不锈钢固熔处理，各种陶瓷制品，陶瓷轧辊烧结，其中SX2系列实验电炉可供实验室做化学分析用途。

This series 1350℃Temperature Box type Resistance Furnace, mainly used for steel products, high speed steel, all kinds of mold normalizing, quenching, annealing and other heat treatment, solid stainless steel melt-processing, various ceramic products, ceramic roller sintering, of which SX2 series of

本系列1350℃高温箱式电炉，主要供合金钢制品，高速钢，各种模具正火、淬火、退火等热处理，不锈钢固熔处理，各种陶瓷制品，陶瓷轧辊烧结，其中SX2系列实验电炉可供实验室做化学分析用途。

Wheat straw, thermosetting resin, alcohol ,etc, were selected as raw materials and Zncl2, K2CO3,(NH4)2HPO4 and Na2B4O7·10H2O as additives. All these components were mixed uniformly according to the proportion and hot-pressed to sample with the dimension. The samples were put into the vacuum furnace and sintered in the atmosphere of nitrogen ,and the termination temperature was 300℃, 400℃, 500℃, 600℃, 700℃ and 800℃, respectively, and woodceramics were prepared and the effects of the additive on the ratio of remaining carbon were investigated.

试验选取了麦秸、热固型酚醛树脂、酒精等为原料，氯化锌、碳酸钾、磷酸氢二氨以及硼砂等为阻燃剂，按照一定的比例混合均匀并热压成一定尺寸的坯体，再将坯体在氮气保护下按两种升温模式分别烧结至300℃、400℃、500℃、600℃、700℃和800℃，制备出各温度点下的木质陶瓷，观察分析了阻燃剂对其残碳率的影响。

By analyzing heat exchange in reheating furnace, a mathematician model of metal reheating process is established.

一座炉子一经建成，其结构参数就已经确定，此时，炉子的热工操作及炉子控制就成为影响能耗的主要因素犤1犦。

The requirement to flow,pressure,heating temperature and purity of converter gas used in reheating furnace were introduced.

介绍了加热炉在使用转炉煤气作为燃料时，对其流量、压力、加热温度和纯洁度的要求。

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