顯微硬度測試儀上海尚材試驗機供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="XHBT-3000ZIII全自動布氏硬度計殼體鑄造而成，剛性強，測量精度高；采用精密結(jié)構(gòu)設(shè)計，試驗力施加由力傳感器直接控制，使整機結(jié)構(gòu)緊湊，加卸試驗力平穩(wěn)、準(zhǔn)確。在電氣上由CPU控制試驗過程，物鏡和壓頭間采用自動切換，切換定位采用機械與電子"><meta name="keywords" content="顯微硬度測試儀,硬度測試儀"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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id="8rq3ofm" class="proBig"><div id="o294vs8" class="bigimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shangcai/637127776425576172/2585125.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="2fro7k8" class="smallimg"><div><p class="pic"><img src="http://tyunfile.71360.com/UploadFile/shangcai/637127776425576172/2585125.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="gahj2ke" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>顯微硬度測試儀,硬度測試儀</p><p><span>***更新：</span>2021-02-01 01:05:12</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fo24moy" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海尚材試驗機有限公司</a></p><p><span>聯(lián)系人：</span>衛(wèi)志清</p><p><span>郵箱: </span>shangcaisy@163.com</p><p><span>電話: </span>17765160728</p><p><span>傳真: </span>021_57520236</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>021-50393010</p><p><span>地址: </span>奉城鎮(zhèn)奉旺路373號</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="nmogszg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="gkbdfm7" class="box"><p><p style="text-indent:25px">XHBT-3000ZIII全自動布氏硬度計殼體鑄造而成，剛性強，測量精度高；采用精密結(jié)構(gòu)設(shè)計，試驗力施加由力傳感器直接控制，使整機結(jié)構(gòu)緊湊，加卸試驗力平穩(wěn)、準(zhǔn)確。在電氣上由CPU控制試驗過程，物鏡和壓頭間采用自動切換，切換定位采用機械與電子雙重配合，使定位精度提高。內(nèi)置觸摸屏，微型電腦，使參數(shù)設(shè)定、結(jié)果顯示更加直觀，操作更加便捷，也避免了光源給眼睛帶來的刺激和視覺疲勞，減少了測量誤差。選擇相應(yīng)的標(biāo)尺開始后，硬度計將自動選擇壓頭及物鏡，平臺自動上升，施加完試驗力后自動回到聚焦面，壓痕清晰顯示并自動測量，實現(xiàn)了布氏測量的全自動化。l本儀器具備10級試驗力，13種布氏硬度的測試標(biāo)尺，適用于測試各種金屬和非金屬材料；l同時具備了3個球壓頭及兩組物鏡，測量不同的試樣時，不再有頻繁更換壓頭的煩惱，也不會因為壓頭和試驗力不匹配造成壓頭損壞，光學(xué)結(jié)構(gòu)嚴(yán)密、放大倍率高，使所需觀察的表面非常清晰；l依據(jù)選擇的標(biāo)尺，物鏡和壓頭自動切換，儀器會根據(jù)設(shè)定的壓頭及物鏡進行測量和觀察；l自動升降平臺采用精密結(jié)構(gòu)，顯微硬度測試儀，顯微硬度測試儀，平穩(wěn)性高，開始測量后自動上升，施加完試驗力后自動回到聚焦面，直接進行測量，顯微硬度測試儀，實現(xiàn)了一鍵自動化的功能。采用便攜式里氏硬度計進行硬度檢測的實用價值在于不必破壞工件并可成批檢驗零件。顯微硬度測試儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="顯微硬度測試儀,硬度測試儀" src="http://tyunfile.71360.com/UploadFile/shangcai/637127776425576172/2585125.jpg"></div><p style="text-indent:25px">HRS-150L加高型數(shù)顯洛氏硬度計以新穎的大屏幕顯示，具有良好的可靠性、可操作性和直觀性，是集機電于一體的高新技術(shù)產(chǎn)品?？娠@示和設(shè)置當(dāng)前測試標(biāo)尺、試驗力、測試壓頭、保荷時間、硬度轉(zhuǎn)換值、壓頭類型等，其主要功能如下：洛氏硬度標(biāo)尺的選擇；各硬度標(biāo)尺之間的換算值；硬度測試結(jié)果可保存查看及打印輸出，自動計算大、**小、平均值；配有RS232接口供用戶連接電腦輸出。本設(shè)備為加高型，使測量大物件更加方便。應(yīng)用范圍：適用于淬火、調(diào)質(zhì)、退火、冷硬鑄件，可鍛鑄件，硬質(zhì)合金鋼、鋁合金、銅合金、軸承鋼等硬度測定。上海尚材硬度測試儀訂制價格儀器在機械、光學(xué)、光源上采用獨特的、精密的設(shè)計，使壓痕成像更清晰，測量更精確。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="顯微硬度測試儀,硬度測試儀" src="http://tyunfile.71360.com/UploadFile/shangcai/637127776395537109/2651051.jpg"></div><p style="text-indent:25px">A.2.2 壓痕直徑測量裝置的校準(zhǔn) 用標(biāo)準(zhǔn)線紋尺（參考標(biāo)準(zhǔn)）校準(zhǔn)壓痕直徑測量裝置的相對合成標(biāo)準(zhǔn)不確定度按公式（A.5）計算： …………………………………（A.5）式中： uL RS——標(biāo)準(zhǔn)線紋尺（參考標(biāo)準(zhǔn)）校準(zhǔn)證書給出的相對標(biāo)準(zhǔn)測量不確定度，k=1； ums——壓痕直徑測量裝置分辨力引入的相對標(biāo)準(zhǔn)測量不確定度； uL HTM——硬度計長度測量的相對標(biāo)準(zhǔn)不確定度。標(biāo)準(zhǔn)線紋尺（壓痕直徑測量裝置校準(zhǔn)用的參考標(biāo)準(zhǔn)）的測量不確定度在其相應(yīng)的校準(zhǔn)證書中給出。下列影響量不要對校準(zhǔn)用的標(biāo)準(zhǔn)線紋尺的測量不確定度產(chǎn)生實質(zhì)的影響。如： ——溫度相關(guān)性； ——長期穩(wěn)定度； ——內(nèi)插法誤差。標(biāo)準(zhǔn)線紋尺測量不確定度評定示例如下：標(biāo)準(zhǔn)線紋尺的擴展測量不確定度： UL RS=0.000 5 mm（k=2）壓痕直徑測量裝置的分辨力： δms=1.0 </p><p style="text-indent:25px">3.3　壓頭為了保證試驗力-壓入深度數(shù)據(jù)測量的重復(fù)性，壓頭柄應(yīng)牢固地安裝在試驗機主軸上。壓頭柄的設(shè)計宜使其對試驗機的整體柔度的影響減到**?。▍⒁姼戒汚）。 3.4　試驗力的施加試驗力的施加和卸除不應(yīng)產(chǎn)生對試驗結(jié)果有很大影響的沖擊或振動。應(yīng)能對試驗力的施加、保持和卸除的過程進行檢驗。 4　直接檢驗和校準(zhǔn) 4.1　總則 4.1.1　直接檢驗和校準(zhǔn)應(yīng)在恒定的使用溫度下進行，通常為10℃-35℃，但更宜在（23±5）℃范圍內(nèi)。如果要求控制溫度范圍，則直接檢驗宜在所規(guī)定的整個溫度范圍內(nèi)合適的溫度點上進行，以便確定作為溫度函數(shù)校準(zhǔn)的有效性。必要時，可能要測定校準(zhǔn)修正函數(shù)或在規(guī)定的操作溫度下確定有效的一組校準(zhǔn)數(shù)據(jù)。 4.1.2　用于直接檢驗和校準(zhǔn)的儀器應(yīng)盡可能溯源到國家基準(zhǔn)。 4.1.3　直接檢驗和校準(zhǔn)包括： a) 試驗力的校準(zhǔn)； b) 位移測量裝置的校準(zhǔn)； c) 試驗機柔度的檢驗和校準(zhǔn)； d) 壓頭的檢驗； e) 若壓入深度小于6μm，壓頭面積函數(shù)的校準(zhǔn)和檢驗； f) 試驗循環(huán)的檢驗。隨著新材料的發(fā)展，顯微硬度將逐步成為硬度檢測的主流。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="顯微硬度測試儀,硬度測試儀" src="http://tyunfile.71360.com/UploadFile/shangcai/637127776472285156/7820234.jpg"></div><p style="text-indent:25px">3　一般要求在檢驗硬度計之前，應(yīng)對其進行檢查以保證硬度計按照制造者的說明書正確安裝，還要特別檢查確定試驗力的施加和卸除無沖擊、振動或過載，且不影響讀數(shù)。 4 硬度計的直接檢驗 4.1 總則 4.1.1 直接檢驗包括校準(zhǔn)和檢驗以下內(nèi)容： a) 試驗力； b) 壓痕深度測量裝置； c) 試驗循環(huán)時間； d) 硬度計遲滯性試驗。 4.1.2 直接檢驗宜在（23±5）℃溫度范圍內(nèi)進行。如果在此溫度范圍之外進行檢驗，應(yīng)在檢驗報告中注明。 4.1.3 檢驗和校準(zhǔn)用的器具應(yīng)能溯源到國家基準(zhǔn)。 4.1.4 在直接檢驗合格后應(yīng)按照第5章的規(guī)定進行間接檢驗。布洛維硬度計即可以打布氏、維氏、洛氏三種硬度的硬度計。顯微硬度測試儀</p><p style="text-indent:25px">溫度的變化會引起材料組織結(jié)構(gòu)的變化。顯微硬度測試儀</p><p style="text-indent:25px">作為傳統(tǒng)支柱產(chǎn)業(yè)的銷售不知何時被貼上了夕陽產(chǎn)業(yè)的標(biāo)簽，認(rèn)為它就是一個勞動密集型產(chǎn)業(yè)，和智能制造搭不上邊。殊不知，在科學(xué)技術(shù)飛速發(fā)展的當(dāng)下，競爭對手也紛紛出臺了紡織產(chǎn)業(yè)領(lǐng)域發(fā)展戰(zhàn)略。新的硬度計，布氏硬度計，洛氏硬度計，維氏硬度計等產(chǎn)品在工作效率、作業(yè)質(zhì)量、環(huán)境保護、操作性能及自動化程度諸方面都是以往所不可比擬的，并且在向著進一步的智能化和機器人化方向邁進。2019年上半年，汽車起重機銷售了2.55萬臺，較私營有限責(zé)任公司上年同期大幅增長53.3%。(2016年我國汽車起重機銷量跌至低谷，近年來受*****的影響，大型工程建設(shè)需要增加，我國汽車起重機銷量迅速反彈，預(yù)計未來汽車起重機仍將保持大幅增長的趨勢)。無論是從減輕環(huán)境負(fù)擔(dān)，還是打破對外貿(mào)易壁壘等方面考慮，節(jié)能環(huán)保之路都將成為公司主要開發(fā)布氏、洛氏、顯微、維氏硬度計，共有30多個品種，產(chǎn)品質(zhì)量穩(wěn)定、功能完善，****各地并出口歐美、中東、亞洲、非洲、澳洲等國際市場。經(jīng)營范圍：試驗分析儀器、拋光機、切割機、鑲嵌機、磨拋機制造、加工、批發(fā)、零售、修理，機械設(shè)備制造、加工，從事貨物進出口及技術(shù)進出口業(yè)務(wù)。發(fā)展的主流趨勢。今后中國機械產(chǎn)業(yè)的發(fā)展將更加注重轉(zhuǎn)型升級，而在具體的實施策略中，節(jié)能環(huán)保將成為主要的發(fā)展方向。顯微硬度測試儀</p><p> 上海尚材試驗機有限公司是專業(yè)生產(chǎn)各種類型金屬、非金屬材料硬度計的公司，是ISO9001-2015國際質(zhì)量體系認(rèn)證企業(yè)，是上海市****，是全國鋼標(biāo)準(zhǔn)化技術(shù)委員會力學(xué)分會委員單位之一，并參與了洛氏、布氏和維氏硬度試驗國家標(biāo)準(zhǔn)的修編。公司主要開發(fā)布氏、洛氏、顯微、維氏硬度計，共有30多個品種，產(chǎn)品質(zhì)量穩(wěn)定、功能完善，****各地并出口歐美、中東、亞洲、非洲、澳洲等國際市場，深受國內(nèi)外商客青睞。 </p> <p> 公司擁有十?dāng)?shù)年穩(wěn)定研發(fā)團隊，業(yè)內(nèi)專業(yè)顧問團隊。20畝生產(chǎn)基地，5棟標(biāo)準(zhǔn)工業(yè)廠房，坐擁長三角地理優(yōu)勢，堅持5S管理多年。擁有完備的機加工車間，CNC、數(shù)控機床等各類加工設(shè)備逾50臺，專業(yè)技術(shù)工人近80人，制造時間和品質(zhì)掌控在手。公司高度關(guān)注“技術(shù)創(chuàng)新、市場營銷、生產(chǎn)管理、企業(yè)文化”四大領(lǐng)域，將不斷推行“標(biāo)準(zhǔn)化、科學(xué)化、精細(xì)化”的現(xiàn)代管理方式，目標(biāo)將自身打造成“高品位、高效率、高質(zhì)量、優(yōu)服務(wù)”的現(xiàn)代先進制造企業(yè)。 </p> <p> 在“中國制造2025”強國戰(zhàn)略**下，我們立志為自己在世界硬度計行業(yè)占據(jù)一席之地盡全部力量；為振興中國民營制造業(yè)，詮釋“MADE IN CHINA”新概念盡到自己綿薄之力！ </p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3099182.html</p></div></div></div></div></div><div id="n2kmo2b" class="page-right twoColRt"><div id="kzw7byv" class="box01 margin10 clearfix"><h3><a 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