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href="http://www.cdcfah.com/zh/"><span>展會信息</span></a></li></ul></div></nav><section class="wrap clearfix"><section class="container clearfix tcPro"><section class="home-main container clearfix"><div id="qj2suwd" class="twoCol"><div id="n8zugx7" class="page-proshow clearfix"><p class="current"> 當前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應</a>?<a href="http://www.cdcfah.com/cp/first-_wjgj/">五金、工具</a>?<a href="http://www.cdcfah.com/cp/second-wjgj_jgjljjlg/">緊固件、連接件</a>?<a href="http://www.cdcfah.com/cp/third-jgjljjlg_dianquancb/">墊圈</a>?山東墊片規(guī)格創(chuàng)造輝煌晉迅緊固件供應</p><div id="v3k8yin" class="leftbox clearfix"><h1>山東墊片規(guī)格創(chuàng)造輝煌晉迅緊固件供應</h1><div id="mg4taht" class="proBig"><div id="ysbx3ja" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105683816750/9160724.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="shw2ll3" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105683816750/9160724.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="smtx2ev" 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)品關鍵詞：</span>山東墊片規(guī)格,墊圈</p><p><span>***更新：</span>2020-12-09 02:18:57</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="dq889iz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">晉迅緊固件（上海）有限公司</a></p><p><span>聯(lián)系人：</span>陳帥</p><p><span>郵箱: </span>sales@gemx.cn</p><p><span>電話: </span>15858568787</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://jinxunjingujian.shop.88360.com</p><p><span>手機: </span>021-52236587</p><p><span>地址: </span>蘇虹路333號215-6室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="3k29ght" class="page-proshow02"><p class="title">詳細說明</p><div id="uykwdul" class="box"><p><p style="text-indent:25px">墊圈紙墊它的用途有兩種。一是增加密封性，防止漏油；二是用來調(diào)整部件之間的間隙。使用紙墊的部件不可隨意增減，如柴油泵每側蓋間的紙墊是用來調(diào)整供油時間的，墊圈的厚度為0.1毫米，墊圈每增減0.1毫米，飛輪的供油角度就相應改變1.7度。曲軸瓦與曲軸的軸向間隙也是通過調(diào)整飛輪端的側蓋與機體間的紙墊來實現(xiàn)。紙墊如果損壞應及時更換，防止發(fā)生漏油現(xiàn)。平墊它的作用是通過平墊將螺母的壓力均勻地分布在受壓件上，山東墊片規(guī)格，山東墊片規(guī)格，同時保護螺栓絲扣和連接體的表面。一般薄的金屬殼體固定采用金屬平墊，山東墊片規(guī)格。組合墊有公制和英制兩種尺寸，有標準JB982-77規(guī)定組合墊的金屬墊加橡膠的組合形式。山東墊片規(guī)格</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東墊片規(guī)格,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105683816750/9160724.png"></div><p> 不銹鋼螺栓很少使用碳鋼平墊片的，碳鋼片硬度大，彈性不好對機器的接觸表面損害大。對于平墊，不銹鋼螺栓一般采用不銹鋼平墊片就可以了，但并不一定要這樣，只要能滿足性能要求就可以了。對于彈墊，不銹鋼彈墊效果都不好，應盡量采用彈簧鋼的。<br /> 彈簧墊圈用什么材質(zhì)較好？答：通常用65MN彈簧鋼或70#碳鋼,3Cr13,也可用不銹鋼的材料SUS304或SUS316。 65Mn或者是其他一些低碳鋼，像Q235、Q195等。彈簧墊圈的防松能力很低！尤其在目前歐美各國要求高可靠性產(chǎn)品中采用率極低，特別是重要的承力結構連接部位早已被拋棄好多年。上海耐高溫墊圈彈簧墊圈氫脆斷裂原因一般都是有熱處理工藝不合理還有就是電鍍鋅后沒有及時做去氫處理才導致的斷裂。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東墊片規(guī)格,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105648767930/5176820.png"></div><p style="text-indent:25px">所謂的墊圈指的是墊在被連接件與螺母之間的零件。一般為扁平形的金屬環(huán),用來保護被連接件的表面不受螺母擦傷,分散螺母對被連接件的壓力。衛(wèi)生級墊圈-功能與優(yōu)點：通過精密的設計確保卡箍在壓緊時實現(xiàn)孔徑平滑、零污染的流體管路；重復使用在線蒸汽滅菌（SIP）后仍可保持幾何穩(wěn)定性；SIP后保證金屬卡箍與墊圈的潔凈分離；符合ASME-BPE標準設計；符合USPClassVI驗證；通過批號實現(xiàn)產(chǎn)品可追溯性。高純度鉑金硫化硅膠墊圈-功能與優(yōu)點：通過精密的設計確保卡箍在壓緊時實現(xiàn)孔徑平滑、零污染的流體管路；可通過γ輻射或高壓滅菌；符合ASME-BPE標準設計；符合USPClassVI驗證；通過激光刻蝕批號帶來產(chǎn)品可追溯性。</p><p style="text-indent:25px">墊圈是指墊在被連接件與螺母之間的零件。墊圈一般為扁平形的金屬環(huán)，用來保護被連接件的表面不受螺母擦傷，分散螺母對被連接件的壓力，可分為彈簧墊圈、平墊圈等。墊圈分為：平墊圈-C級、大墊圈-A和C級、特大墊圈-C級、小墊圈-A級、平墊圈-A級、平墊圈-倒角型-A級、鋼結構用**度墊圈、球面墊圈、錐面墊圈、工字鋼用方斜墊圈、槽鋼用方斜墊圈、標準型彈簧墊圈、輕型彈簧墊圈、重型彈簧墊圈、內(nèi)齒鎖緊墊圈、內(nèi)鋸齒鎖緊墊圈、外齒鎖緊墊圈、外鋸齒鎖緊墊圈、單耳止動墊圈。組合墊圈是用來密封螺紋和法蘭連接的密封圓環(huán)的。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="山東墊片規(guī)格,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105603631160/6575464.png"></div><p style="text-indent:25px">每年制造商都會使用數(shù)十億個由多種材料制成的墊圈，它們的厚度，直徑，表面處理和等級多種多樣。供應商估計，制造商將大約三分之二的墊圈用于組裝應用，其余的用于維護生產(chǎn)設備。大多數(shù)墊圈用于分配由螺紋緊固件施加的夾緊載荷。其他墊圈的設計可幫助將緊固件鎖定在適當?shù)奈恢没蚴蛊浣^緣，例如防止潮濕和導電。還有一些放置在軸上，用作軸組件中的墊片或起到支撐作用。正確使用墊圈可以使產(chǎn)品組裝真正受益。如果使用不當，不必要地使用或為了掩蓋設計或生產(chǎn)缺陷，墊圈可能根本沒有任何好處，同時增加了成本。平墊圈其主要作用是增大接觸面積，分散壓力，防止把質(zhì)地軟的壓壞。上海耐高溫墊圈</p><p style="text-indent:25px">螺栓孔超出標準要求時就需要增加平墊圈。山東墊片規(guī)格</p><p> 我國平墊圈標準共有9項，從2000-2002年分別批準發(fā)布了GB/T97.3－2000、GB/T5286－2001、GB/T95－2002、GB/T96.1－2002、GB/T96.2－2002、GB/T97.1－2002、GB/T97.2－2002、GB/T97.4－2002及 GB/T5287－2002 等平墊圈標準。<br /> 根據(jù)平墊圈性能等級，筆者推薦使用材料：<br /> 對于100HV級的可選用ST12、ST13及Q235、Q215、Q195等等，表面硬度可達到110HV左右；<br /> 對于140HV級的可選用 08F、08Al及10、10F等等，表面硬度可達到140HV左右；<br /> 對于200HV和300HV級的應選用45、50、60、70鋼或65Mn鋼，可通過熱處理淬火回火達到200～300HV和300～400HV技術要求。<br /> 由于根據(jù)標準對于100HV 、140HV級的平墊圈可用低碳鋼制造。一般企業(yè)在選用材料時大多數(shù)是采用寶鋼材料，便于冷沖壓。山東墊片規(guī)格</p><p style="text-indent:25px">晉迅緊固件（上海）有限公司是一家貿(mào)易型類企業(yè)，積極探索行業(yè)發(fā)展，努力實現(xiàn)產(chǎn)品創(chuàng)新。公司是一家有限責任公司（自然）企業(yè)，以誠信務實的創(chuàng)業(yè)精神、專業(yè)的管理團隊、踏實的職工隊伍，努力為廣大用戶提供***的產(chǎn)品。公司業(yè)務涵蓋緊固件，熱鍍鋅，螺絲，螺母，價格合理，品質(zhì)有保證，深受廣大客戶的歡迎。晉迅緊固件以創(chuàng)造***產(chǎn)品及服務的理念，打造高指標的服務，引導行業(yè)的發(fā)展。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2324045.html</p></div></div></div></div></div><div id="hws3cyk" class="page-right twoColRt"><div id="baxovmo" class="box01 margin10 clearfix"><h3><a 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