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id="gw8y20c" class="proBig"><div id="c0i0awa" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105701638968/9464353.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8ioc8yu" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105701638968/9464353.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="wmsgmqw" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>深圳不銹鋼墊片,墊圈</p><p><span>***更新：</span>2020-12-01 01:23:35</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="c8igmuc" 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(jī): </span>021-52236587</p><p><span>地址: </span>蘇虹路333號(hào)215-6室</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="02c0ios" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="omayuiy" class="box"><p><p> 有些閥門上，填料函壓蓋法蘭都需要加彈簧墊圈DIN127B的。方斜墊圈，主要用它墊在槽鋼或工字鋼的斜面上，使螺母的支承面垂直于螺桿，避免扳擰螺絲時(shí)使螺桿受彎曲應(yīng)力。預(yù)載墊圈又稱預(yù)載指示墊圈，它可用來控制螺栓的擰緊程度。這種墊圈由4個(gè)零件組成：兩個(gè)普通平墊圈、一個(gè)屈服強(qiáng)度較低而厚度較厚的內(nèi)圈和一個(gè)屈服強(qiáng)度較高而厚度較薄的外圈，其工作原理為：在擰緊螺母時(shí)，內(nèi)圈受到壓力，直到屈服，并且厚度逐漸變薄，深圳不銹鋼墊片，當(dāng)厚度降到外圈高度時(shí)，深圳不銹鋼墊片，即表示螺栓的預(yù)緊力達(dá)到了設(shè)定值防松墊圈安裝很簡單，深圳不銹鋼墊片,只需將兩片墊圈內(nèi)側(cè)斜齒面相對,置于螺母和連接材料之間即可。深圳不銹鋼墊片</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳不銹鋼墊片,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105701638968/9464353.png"></div><p> <span style="color:#333333;text-transform:none;text-indent:28px;letter-spacing:normal;font-family:arial, 宋體, sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;float:none;display:inline !important;white-space:normal;orphans:2;widows:2;background-color:#FFFFFF;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">DIN6796蝶形</span><span style="color:#333333;text-transform:none;text-indent:28px;letter-spacing:normal;font-family:arial, 宋體, sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;float:none;display:inline !important;white-space:normal;orphans:2;widows:2;background-color:#FFFFFF;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">墊圈(HDS系列)是設(shè)計(jì)用于螺栓和螺釘連接的防松墊圈。它按DIN 6796設(shè)計(jì)制造，用于中等或**度螺栓、螺釘?shù)倪B接。支承載荷大和彈性恢復(fù)使得HDS系列非常有效，螺栓拉力可以承受由于以下原因產(chǎn)生的松弛：易損件的磨損、蠕變、松弛、熱膨脹、收縮，或密封件的壓緊。HDS系列使螺釘?shù)膹椥宰饔迷黾恿藬?shù)倍，它可以有效地取代普通彈簧墊圈，但不適用作鎖緊墊圈、平墊圈組合。<span style="color:#333333;text-transform:none;text-indent:28px;letter-spacing:normal;font-family:arial, 宋體, sans-serif;font-size:14px;font-style:normal;font-weight:400;word-spacing:0px;float:none;display:inline !important;white-space:normal;orphans:2;widows:2;background-color:#FFFFFF;font-variant-ligatures:normal;font-variant-caps:normal;-webkit-text-stroke-width:0px;text-decoration-style:initial;text-decoration-color:initial;">由于HDS系列是可以對合或疊合的碟形彈簧。對合方式組合可增加碟簧組的變形量，疊合方式組合可增加碟簧組的彈簧力。理想的安裝方式是盡可能壓平，愈接近壓平狀態(tài)，張力矩增加愈快，不需要扭矩扳手，就可得到適當(dāng)?shù)穆菟ɡΑ?/span></span> 浙江墊圈尺寸墊圈一般為扁平形的金屬環(huán)，用來保護(hù)被連接件的表面不受螺母擦傷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳不銹鋼墊片,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105648767930/5176820.png"></div><p style="text-indent:25px">墊圈的作用就是用來保護(hù)被連接件的表面不受螺母的擦傷以及分散螺母對被連接件的壓力的。其實(shí)這不難解釋，只要有零部件有接觸就會(huì)產(chǎn)生摩擦，并且還會(huì)存在一定的縫隙，進(jìn)而使用墊圈可以有效的防止和減輕摩擦，起到良好的密封效果。墊圈的種類和規(guī)格有許多，墊圈分為平墊圈-C級(jí)、大墊圈-A和C級(jí)、小墊圈-A級(jí)、平墊圈-A級(jí)、平墊圈-倒角型-A級(jí)、鋼結(jié)構(gòu)**度墊圈、彈簧墊圈等等二十余種。其中平墊圈一般是用于連接件中一個(gè)是軟質(zhì)地的，一個(gè)是硬質(zhì)地較脆弱的，其主要的作用就是增大接觸面積，分散壓力，防止將質(zhì)地軟的零件壓壞。</p><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(gè)金屬環(huán)和一個(gè)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(biāo)準(zhǔn)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(biāo)準(zhǔn)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。如果連接材料為非金屬材料,可將一個(gè)金屬板固定在連接材料上,這樣就可以使用制鎖墊圈了。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="深圳不銹鋼墊片,墊圈" src="https://tyunfile.71360.com/UploadFile/jinxunjingujian/637388105772918298/6087759.png"></div><p style="text-indent:25px">每年制造商都會(huì)使用數(shù)十億個(gè)由多種材料制成的墊圈，它們的厚度，直徑，表面處理和等級(jí)多種多樣。供應(yīng)商估計(jì)，制造商將大約三分之二的墊圈用于組裝應(yīng)用，其余的用于維護(hù)生產(chǎn)設(shè)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(shè)計(jì)可幫助將緊固件鎖定在適當(dāng)?shù)奈恢没蚴蛊浣^緣，例如防止潮濕和導(dǎo)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(dāng)，不必要地使用或?yàn)榱搜谏w設(shè)計(jì)或生產(chǎn)缺陷，墊圈可能根本沒有任何好處，同時(shí)增加了成本。平墊圈一般用在連接件中一個(gè)是軟質(zhì)地的，一個(gè)是硬質(zhì)地較脆的。深圳不銹鋼墊片</p><p style="text-indent:25px">組合密封墊圈供螺紋管接頭及螺塞密封用。深圳不銹鋼墊片</p><p style="text-indent:25px">平墊圈DIN125主要用于減小壓強(qiáng)，當(dāng)有的部位擰緊軸向力很大時(shí)，易使墊圈壓成碟形，這時(shí)可改用材料和提高硬度來解決。彈簧墊圈DIN127B的鎖緊效果一般，重要部位盡量少用或不用，而采用自鎖結(jié)構(gòu)。對于用于高速擰緊（氣動(dòng)或電動(dòng)）的彈簧墊圈，較好采用表面磷化處理的墊圈，提高其減磨性能，否則易摩擦發(fā)熱而燒壞或張口，甚至損壞被連接件表面。對于薄板連接處，不應(yīng)采用彈簧墊圈結(jié)構(gòu)。據(jù)統(tǒng)計(jì)，彈簧墊圈在汽車上使用得越來越少了。齒形彈性墊圈中的連接齒形由于鎖緊力大而且均勻，在汽車行業(yè)中使用較多，而間隔齒型的則少一些。對于彈簧墊圈、彈性墊圈，根據(jù)國標(biāo)，一般可選擇GB699-1999《優(yōu)良碳素結(jié)構(gòu)鋼》中的60、70鋼和65Mn鋼。深圳不銹鋼墊片</p><p style="text-indent:25px">晉迅緊固件（上海）有限公司一直專注于緊固件、五金制品、鐵道扣件、鋼材、鑄造件、機(jī)械設(shè)備及零配件、五金交電、裝配工具、電子產(chǎn)品、普通勞保用品、摩托車及零配件、汽車配件及用品、化工產(chǎn)品（除危險(xiǎn)化學(xué)品、監(jiān)控化學(xué)品、煙花爆竹、民用物品、易制毒化學(xué)品）、機(jī)電產(chǎn)品的零售和批發(fā)，電子商務(wù)（不得從事金融業(yè)務(wù)），從事貨物及技術(shù)的進(jìn)出口業(yè)務(wù)，從事緊固件及裝配工具、計(jì)算機(jī)應(yīng)用軟件科技領(lǐng)域內(nèi)的技術(shù)開發(fā)、技術(shù)轉(zhuǎn)讓、技術(shù)咨詢、技術(shù)服務(wù)、商務(wù)信息咨詢，供應(yīng)鏈管理。，是一家五金、工具的企業(yè)，擁有自己**的技術(shù)體系。目前我公司在職員工以90后為主，是一個(gè)有活力有能力有創(chuàng)新精神的團(tuán)隊(duì)。公司以誠信為本，業(yè)務(wù)領(lǐng)域涵蓋緊固件，熱鍍鋅，螺絲，螺母，我們本著對客戶負(fù)責(zé)，對員工負(fù)責(zé)，更是對公司發(fā)展負(fù)責(zé)的態(tài)度，爭取做到讓每位客戶滿意。公司力求給客戶提供全數(shù)良好服務(wù)，我們相信誠實(shí)正直、開拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來共同的利益和進(jìn)步。經(jīng)過幾年的發(fā)展，已成為緊固件，熱鍍鋅，螺絲，螺母行業(yè)出名企業(yè)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2212406.html</p></div></div></div></div></div><div id="8eaqmc0" class="page-right twoColRt"><div id="m0qw8uk" class="box01 margin10 clearfix"><h3><a 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