9cr2mo特板矯直支撐輥的研制.doc
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9cr2mo特板矯直支撐輥的研制,9cr2mo特板矯直支撐輥的研制頁(yè)數(shù) 35字?jǐn)?shù) 12500摘要:簡(jiǎn)要介紹了我國(guó)國(guó)內(nèi)中厚板軋機(jī)用輥的基本情況;著重介紹了9cr2mo特板矯直支撐導(dǎo)輥的冶煉、鋼錠的制作方法、鍛造以及熱處理工藝;同時(shí)還對(duì)9cr2mo鋼的樣品做了退火、調(diào)質(zhì)、表面淬火以及表面淬火后回火等熱處理實(shí)驗(yàn),進(jìn)一步了解了9cr2mo特板矯直支撐導(dǎo)輥的組織...
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9Cr2Mo特板矯直支撐輥的研制
頁(yè)數(shù) 35 字?jǐn)?shù) 12500
摘要:簡(jiǎn)要介紹了我國(guó)國(guó)內(nèi)中厚板軋機(jī)用輥的基本情況;著重介紹了9Cr2Mo特板矯直支撐導(dǎo)輥的冶煉、鋼錠的制作方法、鍛造以及熱處理工藝;同時(shí)還對(duì)9Cr2Mo鋼的樣品做了退火、調(diào)質(zhì)、表面淬火以及表面淬火后回火等熱處理實(shí)驗(yàn),進(jìn)一步了解了9Cr2Mo特板矯直支撐導(dǎo)輥的組織與力學(xué)性能。
關(guān)鍵詞:9Cr2Mo,冷軋支撐導(dǎo)輥,冶煉,淬火
Abstract : The basic case of roll in heavy and medium plate mill in our county have introduced .The melting process ,casting method , forging and heat treatment process of 9Cr2Mo back roll have been introduced in detail . Also some heat treatment tests have been made for 9Cr2Mo,the microstructures and properties of 9Cr2Mo back roll have been introduced too.
Key Words : 9Cr2Mo Cold back roll melting quenching
參考資料:
[1] 我國(guó)中厚板軋機(jī)用輥的生產(chǎn)和發(fā)展, 蘇長(zhǎng)岐等,軋鋼 ,2001.03。
[2]Feistritzer B , et al. Upgrading an old HSM work roll grade [J] 41st MWSP CONF . PROC . Iss . 1999.3
[3] 《大鍛件熱處理》,東北重型機(jī)械學(xué)院,第一重型機(jī)械廠,1974.10。
[4]吳鋼錠的鍛造開(kāi)裂,吳景之
[5] 《鍛工工藝學(xué)》(中級(jí)本),郭蘊(yùn)玉,1984.11。
頁(yè)數(shù) 35 字?jǐn)?shù) 12500
摘要:簡(jiǎn)要介紹了我國(guó)國(guó)內(nèi)中厚板軋機(jī)用輥的基本情況;著重介紹了9Cr2Mo特板矯直支撐導(dǎo)輥的冶煉、鋼錠的制作方法、鍛造以及熱處理工藝;同時(shí)還對(duì)9Cr2Mo鋼的樣品做了退火、調(diào)質(zhì)、表面淬火以及表面淬火后回火等熱處理實(shí)驗(yàn),進(jìn)一步了解了9Cr2Mo特板矯直支撐導(dǎo)輥的組織與力學(xué)性能。
關(guān)鍵詞:9Cr2Mo,冷軋支撐導(dǎo)輥,冶煉,淬火
Abstract : The basic case of roll in heavy and medium plate mill in our county have introduced .The melting process ,casting method , forging and heat treatment process of 9Cr2Mo back roll have been introduced in detail . Also some heat treatment tests have been made for 9Cr2Mo,the microstructures and properties of 9Cr2Mo back roll have been introduced too.
Key Words : 9Cr2Mo Cold back roll melting quenching
參考資料:
[1] 我國(guó)中厚板軋機(jī)用輥的生產(chǎn)和發(fā)展, 蘇長(zhǎng)岐等,軋鋼 ,2001.03。
[2]Feistritzer B , et al. Upgrading an old HSM work roll grade [J] 41st MWSP CONF . PROC . Iss . 1999.3
[3] 《大鍛件熱處理》,東北重型機(jī)械學(xué)院,第一重型機(jī)械廠,1974.10。
[4]吳鋼錠的鍛造開(kāi)裂,吳景之
[5] 《鍛工工藝學(xué)》(中級(jí)本),郭蘊(yùn)玉,1984.11。