Our main products: bluelanty flooring deck series, light-keel/purline series, colored roof and wall sheet series; various alloyed metal plate series; aluminum-magnesium and titanium-zinc alloy roof series; light-steel villa and so on.we have three national manufacturing bases and set up selling network in china's main cities with annual production value more than ten millions.

公司主要產(chǎn)品有：碧瀾天結(jié)構(gòu)鋼承板系列黄色一级片网址免费、輕鋼龍骨檁條系列人人H在线一区二区、琉璃鋼瓦屋面及墻面系列五月天色色综合、各種復(fù)合金屬板材系列曰韩三级精品、鋁鎂鈦鋅合金屋面系列及鋼結(jié)構(gòu)建筑屋面系統(tǒng)特级片一级片、輕鋼別墅等色天堂网。

The thermal boundary condition of the cast iron cooling stave with surface alloyed steel pipe was used for numerical simulation of temperature field and commercial software ANSYS and the method of coupling heat-structure were used to calculate thermal deformation of steel pipe at high temperature,and analyze the influence of air gap and thermal deformation on the life of cooling stave.The optimal size of air gap and hot load to guarantee long life of cast iron cooling stave were obtained.

根據(jù)合金化管鑄鐵冷卻壁熱態(tài)試驗(yàn)數(shù)據(jù)確定了合金化管鑄鐵冷卻壁溫度場數(shù)值模擬的邊界條件，利用ANSYS軟件日本欧美一级看、采用熱-結(jié)構(gòu)耦合的方法計(jì)算了高溫狀態(tài)下合金化管鑄鐵冷卻壁內(nèi)鋼質(zhì)冷卻水管的變形国产精品久久久久…，分析了氣隙層和水管熱變形對(duì)合金化管鑄鐵冷卻壁壽命的影響一级黄色片网址，得出保證合金化管鑄鐵冷卻壁長壽的最佳氣隙層厚度和相應(yīng)的最佳使用熱負(fù)荷。

The thermal boundary condition of the cast iron cooling stave with surface alloyed steel pipe was used for numerical simulation of temperature field and commercial software ANSYS and the method of coupling heat-structure were used to calculate thermal deformation of steel pipe at high temperature,and analyze the influence of air gap and thermal deformation on the life of cooling stave.

根據(jù)合金化管鑄鐵冷卻壁熱態(tài)試驗(yàn)數(shù)據(jù)確定了合金化管鑄鐵冷卻壁溫度場數(shù)值模擬的邊界條件国产精品欧美综合在线，利用ANSYS軟件h黄漫高潮喷水在线观看、采用熱-結(jié)構(gòu)耦合的方法計(jì)算了高溫狀態(tài)下合金化管鑄鐵冷卻壁內(nèi)鋼質(zhì)冷卻水管的變形，分析了氣隙層和水管熱變形對(duì)合金化管鑄鐵冷卻壁壽命的影響性欧美13处交A片，得出保證合金化管鑄鐵冷卻壁長壽的最佳氣隙層厚度和相應(yīng)的最佳使用熱負(fù)荷可以直接看的av网址站。

Research of annealing of pre-alloyed Cu-60%MoSi2 powders in hydrogen atmosphere showed that silicon dissolved into copper in process of annealing at temperatures below 600℃.

對(duì)于本實(shí)驗(yàn)的配比，Cu-Mo體系的非晶的自由能都低于固溶體的自由能久久噜，但是該體系非晶化的動(dòng)力學(xué)與熱力學(xué)條件均不滿足日韩免费福利漫画网站在线观看，在球磨過程中無非晶形成。

For the influence of the residual strain of alloyed plate on rolling force cannot be removed by conventional rolling force self-learn method,and based on the classic deformation resistance model,the influence of residual strain on rolling force is analyzed and correspondent mathematical model for engineering calculation is afford.

針對(duì)合金元素含量較多的中厚板在軋制過程中其殘余應(yīng)變對(duì)軋制力的影響無法通過自學(xué)習(xí)來克服的問題影音先锋色网站，在常規(guī)變形抗力模型的基礎(chǔ)上自拍视频网址观看，分析了殘余應(yīng)變對(duì)中厚板變形抗力的影響，并由此提出了殘余應(yīng)變的工程計(jì)算模型亚洲无码大黄片。