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NM500耐磨板特種鋼板-國產(chǎn)耐磨板/高強度鋼板系列
專業(yè)為您提供國產(chǎn)耐磨板/高強度鋼板系列牌號，材質(zhì)單，在線報價單 歡迎選購
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.block-content-new-icon{height:7px;left:52px;position:absolute;top:3px}網(wǎng)頁新聞貼吧知道網(wǎng)盤圖片視頻地圖文庫資訊采購百科百度首頁登錄注冊進入詞條全站搜索幫助首頁秒懂百科特色百科知識專題加入百科百科團隊權(quán)威合作個人中心收藏查看我的收藏0有用+10播報討論上傳視頻用于工程機械等制造企業(yè)的材料是一種高強度耐磨鋼板，名稱中“NM”為“耐磨”拼音首字母，“500”代表布氏硬度值約500HBW。該材料執(zhí)行企業(yè)標(biāo)準Q/XGJ166-2009，主要應(yīng)用于工程機械、礦山機械、冶金設(shè)備及電力、海洋工程等領(lǐng)域的耐磨部件制造，如挖掘機鏟斗板、破碎機襯板、煤粉輸送管道等。該鋼板通過調(diào)質(zhì)工藝（淬火+回火）生產(chǎn)，分為NM500A、NM500B等多個等級，厚度范圍20-60mm。其合金成分含碳、硅、錳、鉻、鉬等元素，兼具高硬度（HRC50以上）、抗沖擊性及焊接兼容性，支持埋弧焊、氣體保護焊等加工工藝。主要生產(chǎn)企業(yè)包括新余鋼廠、舞陽鋼廠、太鋼不銹及漣鋼，其中新余鋼廠以質(zhì)量穩(wěn)定著稱，舞陽鋼廠專攻厚規(guī)格板材。技術(shù)發(fā)展趨向更高強度與復(fù)合材料應(yīng)用。中文名外文名NM500 wear-resistant plate等級分類NM500、NM450、NM400、NM360、熱處理調(diào)質(zhì)（淬火+回火)目錄1定義2用途3性能4化學(xué)成份5主要鋼廠定義播報編輯NM500是高強度耐磨鋼板，其具有較高的抗磨損能力，布氏硬度值達到500（HBW）主要是在需要耐磨的場合或部位提供保護，使設(shè)備壽命更長，減少維修帶來的檢修和停機，相應(yīng)的減少資金的投入。命名：N是"耐磨"中"耐"的第一個拼音字母。M是"耐磨"中"磨"的第一個拼音字母。500是布氏硬度值HB值。（500硬度值是廣義的，國產(chǎn)NM500硬度值是在500左右。）等級分類：NM500A、NM500B熱處理：調(diào)質(zhì)（淬火+回火）。應(yīng) 用：NM500耐磨鋼板被廣泛應(yīng)用工程機械、礦山機械、煤礦機械、環(huán)保機械、冶金機械、磨具、軸承等產(chǎn)品零部件。用途播報編輯工程機械、礦山機械、煤礦機械、環(huán)保機械、冶金機械等制造企業(yè)。用于挖掘機、裝載機、推土機鏟斗板、刃板、側(cè)刃板、刀片、破碎機襯板。性能播報編輯此機械性能為新鋼產(chǎn)調(diào)質(zhì)型耐磨鋼板NM500 執(zhí)行企業(yè)標(biāo)準Q/XGJ166-2009牌號厚度抗拉強度延伸率—20℃沖擊功（縱向）AKV/J布氏硬度HBW冷彎NM5006～60——≥24480～525試樣寬度B=30MM彎曲角度180°彎心直徑dw4n化學(xué)成份播報編輯此化學(xué)成分為新鋼產(chǎn)調(diào)質(zhì)型耐磨鋼板NM500 執(zhí)行企業(yè)標(biāo)準Q/XGJ166-2009成分廠家CSiMnPSCrMoNiBtCEVnm500新鋼舞鋼≤0.38≤0.70≤1.70≤0.020≤0.010≤1.20≤0.65≤1.000.005-0.0060.65主要鋼廠播報編輯新余鋼廠的NM500一直銷量很好質(zhì)量也好。還有舞陽鋼廠只要是厚一點的NM500。耐磨板用途：1.火電廠：中速磨煤機筒體襯板，風(fēng)機葉輪窩殼，除塵器入口煙道，灰渣導(dǎo)管，斗輪機襯板，分離器連接管，碎煤機襯板，煤斗及破碎機襯板，燃燒器燒嘴，落煤斗和漏斗襯板，空預(yù)器支架護瓦，分離器導(dǎo)向葉片。上述零部件對耐磨鋼板的硬度和耐磨強度沒太高的要求，可以用材質(zhì)為NM360/400厚度6-10mm的耐磨鋼板。2.煤場：送料槽及漏斗內(nèi)襯，料斗襯套，風(fēng)機葉片，推料機底板，旋風(fēng)收塵器、焦炭導(dǎo)向器襯板，球磨機內(nèi)襯，鉆頭穩(wěn)定器，螺旋加料器料鐘及基座，揉捏機鏟斗內(nèi)襯，環(huán)形送料器、翻斗車底板。煤場作業(yè)環(huán)境惡劣，對耐磨鋼板的耐腐蝕性和耐磨強度有一定的要求，推薦使用材質(zhì)為NM400/450 HARDOX400厚度8-26mm的耐磨鋼板。3.水泥廠：溜槽內(nèi)襯，末端襯套，旋風(fēng)收塵器，選粉機葉片和導(dǎo)向葉片，風(fēng)扇葉片及內(nèi)襯，回收斗內(nèi)襯，螺旋輸送機底板，管道組件，熔塊冷卻盤內(nèi)襯，輸送槽襯板。這些部件也需要耐磨性、耐腐蝕性要好一點的耐磨鋼板，可以用材質(zhì)為NM360/400 HARDOX400厚度8-30mmd的耐磨鋼板。4.裝載機械：卸軋機鏈板，料斗襯板，抓斗刃板，自動翻斗車翻斗板，自卸車車身。這就需要耐磨強度和硬度極高的耐磨鋼板，建議使用材質(zhì)為NM500 HARDOX450/500厚度在25-45MM的耐磨鋼板。5.礦山機械：礦料、石料破碎機襯板、葉片，輸送機襯板、擋板。此類部件需極高的耐磨性，可用材質(zhì)為NM450/500 HARDOX450/500厚度在10-30mm的耐磨鋼板。6.建筑機械：水泥推料機齒板，混凝土攪拌樓、攪拌機襯板，除塵器襯板，制磚機模具板。推薦使用材質(zhì)為NM360/400厚度10-30mm的耐磨鋼板。7.工程機械：裝載機、推土機、挖掘機鏟斗板、側(cè)刃板、斗底板、刀片、旋挖鉆機鉆桿。此類機械需要特別強硬和耐磨強度極高的耐磨鋼板，可用材質(zhì)為NM500 HARDOX500/550/600厚度在20-60mm的高強度耐磨鋼板。8.冶金機械：鐵礦燒結(jié)機，輸送彎頭，鐵礦燒結(jié)機襯板，刮板機襯板。由于此類機械需要耐高溫、硬度強的耐磨鋼板。故推薦使用HARDOX600HARDOXHiTuf系列耐磨鋼板。9.耐磨鋼板還可應(yīng)用在砂磨機筒體、葉片，各種貨場、碼頭機械那么部件，軸承結(jié)構(gòu)件，鐵路車輪結(jié)構(gòu)件，軋輥等。新手上路成長任務(wù)編輯入門編輯規(guī)則本人編輯我有疑問內(nèi)容質(zhì)疑在線客服官方貼吧意見反饋投訴建議舉報不良信息未通過詞條申訴投訴侵權(quán)信息封禁查詢與解封?2025?Baidu?使用百度前必讀?|?百科協(xié)議?|?隱私政策?|?百度百科合作平臺?|?京ICP證030173號?京公網(wǎng)安備11000002000001號window.PAGE_DATA= 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