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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>?重慶自鎖墊圈和諧共贏晉迅緊固件供應</p><div id="a77czoq" class="leftbox clearfix"><h1>重慶自鎖墊圈和諧共贏晉迅緊固件供應</h1><div id="mbykrtv" class="proBig"><div id="oyvxumy" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105693211235/3242338.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8rjl23u" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105693211235/3242338.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ncpwj2j" 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>重慶自鎖墊圈,墊圈</p><p><span>***更新：</span>2021-01-01 03:18:51</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="m7eduhe" 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="mwtaxjq" class="page-proshow02"><p class="title">詳細說明</p><div id="n3nzwn7" class="box"><p><p style="text-indent:25px">防松墊片由兩片相同的墊圈組成一套，每片的上、下面帶有不同鋸齒。一面為凸輪狀大齒，重慶自鎖墊圈，其斜坡角度α大于螺栓螺紋角β，另一面為較密小齒。墊圈安裝時，要大齒面相對，重慶自鎖墊圈，成對安裝。小齒面分別與螺母和被緊固件接觸。擰緊螺栓連接緊固件后，振動發(fā)生時，大齒面會錯動抬升，并由α角大于β角的原理來鎖住螺栓，使之不能松動。當擰緊螺栓或螺母時，放射狀鋸齒緊緊咬住接觸面，使墊圈固定住，只允許大齒面間的相對移動，重慶自鎖墊圈。螺栓或螺母的任何松動趨勢都被大鋸齒的這種楔入效果所阻止。兩片墊圈之間的抬升距離大于因螺紋滑動引起的螺栓或螺母抬升的距離。碟形彈簧墊圈又名貝勒維爾彈簧墊圈。重慶自鎖墊圈</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶自鎖墊圈,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105693211235/3242338.png"></div><p style="text-indent:25px">組合彈簧墊圈：由橡膠圈和金屬環(huán)整體粘合硫化而成，是用來密封螺紋和法蘭連接的密封圓環(huán)，圓環(huán)包括一個金屬環(huán)和一個橡膠密封墊。金屬環(huán)防銹處理，橡膠圈一般采用耐油丁腈膠或氟橡膠。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。組合密封墊圈供螺紋管接頭及螺塞密封用，它一般和卡套式管接頭一起使用，用來堵油口，主要用于液壓閥管接頭螺紋連接處的端面靜密封，適用其他國家標準英制螺紋公制螺紋連接處的端面靜密封等。組合彈簧墊圈根據(jù)結(jié)構(gòu)形式可分為A型、B型；根據(jù)包膠的不同可分為全包、半包。重慶自鎖墊圈墊圈是指墊在被連接件與螺母之間的零件。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶自鎖墊圈,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105495408637/4187855.png"></div><p> 螺栓，彈簧墊片，平墊，螺母的安裝順序是怎么樣的，緊固件咨詢顧問陳繼才認為螺栓，彈簧墊片，平墊，螺母的安裝順序是先螺栓，然后平墊，再是彈墊，然后是螺母。注意：墊片的毛刺面要在下，以免安裝時損傷螺栓頭下的R角，影響產(chǎn)品的使用安全。 </p> <p> 彈墊檢測方法： </p> <p> 1)外觀:墊片的表面光滑,沒有有害的缺點或者缺陷,<br /> **應當沒有尖的棱角等.或者墊片的截斷部中沒有<br /> 嚴重的變形,完全壓縮的時候, 應當沒有重疊在一起. </p> <p> 2)尺寸:尺寸的允許差依據(jù)標準型彈簧墊圈GB/T 93-1987。 </p> <p> 3)復原力:試驗負重連續(xù)3次增加后,自由高度應當滿足標準型彈簧墊圈GB/T 93-1987范圍。 </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(cè)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(cè)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，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。波形墊圈分為WG型、WL型、WN型。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="重慶自鎖墊圈,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105547488597/2385589.png"></div><p> 平墊圈制作工藝：先把整張的鐵板在剪板機上，剪成需要的寬度，然后用沖孔落料復合模，一次就能沖出平墊片來。一般復合模做成一次出三個平墊的結(jié)構(gòu)，沖壓一次就可以出三個。<br /> 平墊圈加工工藝主要有兩種,一種是去除毛刺處理,另一種是表面保護處理;<br /> 去除毛刺處理,墊圈應采用拋光、震動或其他方法去除毛刺及飛邊。<br /> 表面保護處理,標準中對墊圈產(chǎn)品表面處理按涂層(厚)和鍍層(薄)的區(qū)分。 </p> <p> 溫馨提醒:無保護層墊圈若無其他規(guī)定,墊圈的表面應為普通表面,即除了防誘油外,沒有其他任何涂(鍍)層。平墊圈用料：無機械性能要求的平墊圈一般用角料制造。重慶自鎖墊圈</p><p style="text-indent:25px">當螺栓強度比較高，被連接件的許用壓應力比較低時，為了降低被連接件承壓面的壓應力，一般需要增加平墊圈。重慶自鎖墊圈</p><p> 組合螺栓是指一個外六角螺栓配上一個彈墊和一個平墊組合搓牙緊固在一起的三組合件。組合螺栓也叫外六角組合螺釘，也叫六角組合螺栓。其國標有兩種，一種是十字槽外六角組合螺栓，國標號為GB9074.13.別一種是不帶十字槽外六角組合螺栓，叫作切邊外六角組合螺栓，國標號叫GB9074.17。組合螺栓的工藝生產(chǎn)，是先把外六角螺栓墩打出來，后在手工或自動穿墊機把彈平墊穿上去。后在搓牙。數(shù)量多的話，就用自動穿墊機，數(shù)量太少的話，一般都是工人去穿彈平墊。當然組合螺栓里用的彈平墊一般都是專業(yè)用來做組合螺釘?shù)?。其他常用的彈墊，平墊用來做組合螺釘是不行的。所以很多都是訂制的彈平墊。彈墊的選擇，材質(zhì)非常重要。要選擇好的彈墊，像Mn65這種材質(zhì)就不錯。不好的彈墊組合在組合螺釘上，很容易斷掉，或者壓下去了，彈不起來。重慶自鎖墊圈</p><p style="text-indent:25px">晉迅緊固件（上海）有限公司主要經(jīng)營范圍是五金、工具，擁有一支專業(yè)技術(shù)團隊和良好的市場口碑。公司業(yè)務分為緊固件，熱鍍鋅，螺絲，螺母等，目前不斷進行創(chuàng)新和服務改進，為客戶提供良好的產(chǎn)品和服務。公司從事五金、工具多年，有著創(chuàng)新的設計、強大的技術(shù)，還有一批**的專業(yè)化的隊伍，確保為客戶提供良好的產(chǎn)品及服務。晉迅緊固件憑借創(chuàng)新的產(chǎn)品、專業(yè)的服務、眾多的成功案例積累起來的聲譽和口碑，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2651584.html</p></div></div></div></div></div><div id="3duws2s" class="page-right twoColRt"><div id="3mjvsz3" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="k2ebiar" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應</p></a></div><div id="ixzbyas" class="recomPic likePro"><a 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