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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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海直銷氮?dú)鈴椈?氮?dú)鈴椈?/p><p><span>***更新：</span>2020-12-04 03:12:36</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="g7yv9kr" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">昆山三慮五金機(jī)械有限公司</a></p><p><span>聯(lián)系人：</span>陶先生</p><p><span>郵箱: </span>tjsamlou@163.com</p><p><span>電話: </span>13285156670</p><p><span>傳真: </span>0512_</p><p><span>網(wǎng)址: </span>http://www.samlouhdware.com</p><p><span>手機(jī): </span>0512-88933186</p><p><span>地址: </span>昆山開發(fā)區(qū)南河路8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="vbyq42d" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="yhjla3e" class="box"><p><p> 其設(shè)置活塞的上段外圓周面為錐形面，在活塞向下運(yùn)動(dòng)到活塞的頂部端面距缸體的頂部端面5厘米位置處時(shí)，錐形面的錐底面與骨架油封的下端面處在同一平面上。該彈簧結(jié)構(gòu)對于活塞桿上方突然失去壓力時(shí)活塞桿迅速上沖并與固定端蓋底部凸臺強(qiáng)烈沖擊碰撞導(dǎo)致的活塞桿斷裂飛出，模具損壞或人員受傷的問題也不能得到很好的解決。技術(shù)實(shí)現(xiàn)要素：本發(fā)明的主要目的在于提供一種**度安全型氮?dú)鈴椈?，避免在超壓、超載和高速沖擊使氮?dú)鈴椈蓮?qiáng)度低的問題，進(jìn)而克服現(xiàn)有技術(shù)的不足，上海直銷氮?dú)鈴椈?。為?shí)現(xiàn)前述發(fā)明目的，本發(fā)明采用的技術(shù)方案包括：本發(fā)明實(shí)施例提供了一種**度安全型氮?dú)鈴椈?，包括缸體、柱塞以及固定端蓋，在缸體的底端設(shè)置有充氣閥；所述固定端蓋固定套設(shè)在缸體上部的開口處，所述柱塞套設(shè)在所述固定端蓋內(nèi)，并能夠在固定端蓋內(nèi)沿其軸向運(yùn)動(dòng)，以及，在所述缸體與固定端蓋之間還設(shè)置有密封件，在柱塞與固定端蓋之間設(shè)置有第二密封件以及支撐導(dǎo)向件，在所述固定端蓋還上設(shè)置有至少用以限制柱塞沿其軸向向上運(yùn)動(dòng)的限位機(jī)構(gòu)，上海直銷氮?dú)鈴椈?，上海直銷氮?dú)鈴椈?，所述柱塞還具有沿其軸向設(shè)置的第二限位機(jī)構(gòu)和第三限位機(jī)構(gòu)，所述第二限位機(jī)構(gòu)和第三限位機(jī)構(gòu)均設(shè)置在所述限位機(jī)構(gòu)的下方；當(dāng)所述柱塞沿其軸向向上運(yùn)動(dòng)時(shí)。下列是相應(yīng)的氮?dú)鈴椈?介紹由昆山三慮五金機(jī)有限公司提供。上海直銷氮?dú)鈴椈?/p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海直銷氮?dú)鈴椈?氮?dú)鈴椈? src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292232491669922/3231651.png"></div><p> </p> <p> 昆山三慮五金機(jī)械有限公司NIZOLGAS氮?dú)鈴椈砂惭b： </p> <p> · </p> <p> 為了保證氮?dú)鈴椈烧９ぷ?，必須在模具或機(jī)械上固定氮?dú)鈴椈伞?</p> <p> · </p> <p> 活塞桿頂部螺孔，不要使用，此孔主要用于產(chǎn)品。 </p> <p> · </p> <p> 不可以使氮?dú)鈴椈稍诒粔汉?，自由的空回行程，這樣容易引起產(chǎn)品內(nèi)部損壞或造成安全隱患。 </p> <p> · </p> <p> 氮?dú)鈴椈砂惭b時(shí)活塞運(yùn)動(dòng)方向與壓縮方向應(yīng)平行。 </p> <p> · </p> <p> 確?；钊麠U頂部的接觸表面在運(yùn)動(dòng)時(shí)是完全貼合，并具有足夠的硬度。 </p> <p> · </p> <p> 氮?dú)鈴椈刹荒艹惺芷d。 </p> <p> · </p> <p> 保護(hù)活塞桿不愛任何機(jī)械劃傷。 </p> <p> · </p> <p> 充好氣壓的氮?dú)鈴椈稍谶\(yùn)輸、安裝、過程中，活塞桿應(yīng)避免對準(zhǔn)有人的方向，以免造成危險(xiǎn) </p> <p> 【行程長度】 </p> <p> · </p> <p> 在正常使用中，我們推薦不要使用全部行程，這是為了模具在更換或突發(fā)事件中，以便防止氮?dú)鈴椈沙^行程面過載，我們推薦留出5mm或公稱行程的10%不要使用。 </p> <p> 【比較大充氣壓力】 </p> <p> · </p> <p> 對于各種不同類型的氮?dú)鈴椈?，?0℃下的比較大充氣壓都有介紹，不能超過，否則將帶來安全隱患。 </p> <p> 【工作溫度】 </p> <p> · </p> <p> 如果推薦的氮?dú)鈴椈晒ぷ鳒囟葲]有嚴(yán)格遵守，那么將會使氮?dú)鈴椈墒褂脡勖档突驇戆踩[患；活塞桿上使用液體潤滑劑，否則有可能造成安全危險(xiǎn)；新產(chǎn)品請不要擦掉活塞桿上原有潤滑脂。 </p> <p> 【推薦比較大每分鐘行程次數(shù)】 </p> <p> <br /> </p> <p> <br /> 徐州氮?dú)鈴椈上铝?是相應(yīng) 氮?dú)鈴椈?介紹由昆山三慮五金機(jī)有限公司提供。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海直銷氮?dú)鈴椈?氮?dú)鈴椈? src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292233541162109/2754402.png"></div><p> 在所述固定端蓋還上設(shè)置有至少用以限制柱塞沿其軸向向上運(yùn)動(dòng)的限位機(jī)構(gòu)，所述柱塞還具有沿其軸向設(shè)置的第二限位機(jī)構(gòu)和第三限位機(jī)構(gòu)，所述第二限位機(jī)構(gòu)和第三限位機(jī)構(gòu)均設(shè)置在所述限位機(jī)構(gòu)的下方；當(dāng)所述柱塞沿其軸向向上運(yùn)動(dòng)時(shí)，所述第二限位機(jī)構(gòu)和第三限位機(jī)構(gòu)均能夠與所述限位機(jī)構(gòu)抵緊接觸，進(jìn)而限制柱塞于軸向向上的運(yùn)動(dòng)。在一些較為具體的實(shí)施方案中，所述限位機(jī)構(gòu)包括環(huán)設(shè)在固定端蓋內(nèi)側(cè)下部的限位凸臺，所述第二限位機(jī)構(gòu)包括環(huán)設(shè)在柱塞外側(cè)下部的第二限位凸臺，所述第三限位機(jī)構(gòu)包括環(huán)設(shè)在柱塞外側(cè)下部的第三限位凸臺，所述第三限位凸臺設(shè)置在第二限位凸臺的上方。在一些較為具體的實(shí)施方案中，在所述限位凸臺上設(shè)置有與所述第三限位凸臺相匹配的凹槽。推薦的，所述第三限位凸臺與限位凸臺的接觸面為弧面。在一些較為具體的實(shí)施方案中，所述第二限位凸臺于徑向方向的寬度大于第三限位凸臺的寬度。推薦的，所述第二限位凸臺于徑向方向的寬度為4-6mm，于軸向方向的高度為4-8mm。推薦的，所述第三限位凸臺于軸向方向的高度為4-6mm。在一些較為具體的實(shí)施方案中，在所述固定端蓋的外側(cè)還具有沿其周向固定設(shè)置的安全梁，所述安全梁與缸體內(nèi)壁之間具有間隙。</p><p> 從而實(shí)現(xiàn)卸壓保護(hù)；固定端蓋2設(shè)有底部凸臺6，用來限制柱塞1的運(yùn)動(dòng)，柱塞1內(nèi)側(cè)底部有環(huán)柱凸臺11，該環(huán)柱凸臺增大了柱塞1下端的截面面積，使得柱塞1與固定端蓋2碰撞時(shí)更不容易發(fā)生斷裂，實(shí)現(xiàn)增加彈簧強(qiáng)度的功能。具體的，本發(fā)明實(shí)施例提供的**度安全型氮?dú)鈴椈稍诠ぷ鲿r(shí)，向缸體4內(nèi)充入高壓氮?dú)?，柱?受外壓作用向下運(yùn)動(dòng)并壓縮缸體4內(nèi)的氮?dú)猓?dāng)柱塞1運(yùn)動(dòng)到缸體4的底部時(shí)，高壓氮?dú)猱a(chǎn)生反作用力使柱塞1向上運(yùn)動(dòng)；正常工作時(shí)，柱塞1不斷的受到上方外壓向下的壓力以及缸內(nèi)高壓氮?dú)庀蛏系膲毫?，從而不斷的做上下運(yùn)動(dòng)，當(dāng)?shù)獨(dú)鈴椈杀粔旱奖容^低時(shí)，這時(shí)缸體內(nèi)的壓力比較大，產(chǎn)生的反作用力也比較大，在反作用力下，柱塞1上的模具被頂起，起到一定的緩沖作用，從而有利于模具沖壓的穩(wěn)定運(yùn)行；當(dāng)柱塞1運(yùn)行到缸體4的底部時(shí)，假如由于氮?dú)鈴椈蓻]固定好或產(chǎn)生松動(dòng)，導(dǎo)致氮?dú)鈴椈砂l(fā)生傾斜或滑倒，這時(shí)柱塞1上方會突然失去壓力，柱塞1會突然向上快速運(yùn)動(dòng)，當(dāng)柱塞1底端的一級限位凸臺碰到固定端蓋2底端的底部凸臺時(shí)，柱塞1底端會受到大的沖擊，而柱塞內(nèi)側(cè)底部的環(huán)柱凸臺因?yàn)樵龃罅似浣孛娣e，比同種工況下傳統(tǒng)結(jié)構(gòu)的強(qiáng)度大很多而能承受更大的沖擊力，從而有效地避免柱塞1斷裂飛出。以下是相關(guān) 常熟氮?dú)鈴椈?介紹由常熟三慮五金機(jī)有限公司提供。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海直銷氮?dú)鈴椈?氮?dú)鈴椈? src="https://tyunfile.71360.com/WaterMark/UploadFile/ks13814814642/637292232572890625/2480365.png"></div><p> 本發(fā)明涉及一種氮?dú)鈴椈?，特別涉及一種**度安全型氮?dú)鈴椈?，屬于機(jī)械技術(shù)領(lǐng)域。背景技術(shù)：氮?dú)鈴椈墒且环N以高壓氮?dú)鉃楣ぷ鹘橘|(zhì)的新型彈性組件，目前，氮?dú)鈴椈稍谑褂眠^程中還存在一定的安全：若氮?dú)鈴椈稍诒粔合碌倪^程中沒有固定好會容易發(fā)生傾斜或滑倒，這會使得柱塞突然失去外在的壓力，缸體內(nèi)的高壓氮?dú)鈩t會產(chǎn)生很強(qiáng)的反作用力使柱塞快速往上運(yùn)動(dòng)，而傳統(tǒng)氮?dú)鈴椈傻慕Y(jié)構(gòu)設(shè)計(jì)中，柱塞底端寸在較小的截面，當(dāng)柱塞沖擊固定端蓋底端時(shí)，由于力量過大就會使柱塞斷裂飛出，導(dǎo)致柱塞上方的模具損壞或人員受傷。例如，在一種過行程保護(hù)型氮?dú)鈴椈芍?，其在沖頭下方設(shè)置l形排氣通道，當(dāng)沖頭被迫下壓沖孔后，l形排氣通道與缸筒內(nèi)部連通，氮?dú)馔庑?，?shí)現(xiàn)主動(dòng)泄壓，但是該氮?dú)鈴椈纱嬖诘膯栴}是：1)其*能適用于活塞桿上方承受壓力過大時(shí)下壓行程保護(hù)的情況，對于活塞桿上方突然失去壓力到時(shí)活塞桿迅速上沖并與套筒沖擊時(shí)活塞桿斷裂飛出，導(dǎo)致模具損壞或人員受傷的情況并沒有保護(hù)；2)其泄壓裝置開設(shè)在缸筒下方，泄壓時(shí)缸筒可能會被擠壓變形損壞，這樣會導(dǎo)致套筒與活塞桿均不能再次利用，因此其損壞的成本較高，經(jīng)濟(jì)實(shí)用性較差。又如在一種錐形面式氮?dú)鈴椈蛇^載安全保護(hù)結(jié)構(gòu)。以下是相關(guān) 昆山市氮?dú)鈴椈?介紹由昆山市三慮五金機(jī)有限公司出具。上海直銷氮?dú)鈴椈?/p><p style="text-indent:25px">以下是相關(guān) 昆山市氮?dú)鈴椈?講解由昆山市三慮五金機(jī)有限公司出示。上海直銷氮?dú)鈴椈?/p><p> 并可以用此口與管路系統(tǒng)連接。3、強(qiáng)力P系列：這是世界上柱塞桿密封的矮和強(qiáng)彈壓力的氮?dú)鈴椈?，并具有底部安裝螺孔和側(cè)面充氣口，并可以用此口與管路系統(tǒng)連接。4、是一種結(jié)構(gòu)非常緊湊型的氮?dú)鈴椈?，其較小的缸體外徑，可以提供較大的彈壓力。氣彈簧中常用的典型類型，所有技術(shù)參數(shù)均符合ISO11901氮?dú)鈴椈蓢H標(biāo)準(zhǔn)和我國國標(biāo)；同時(shí)也符合FORD-WDX3560（福特）、GM-M-150（通用）和Renault（雷諾）等公司的氮?dú)鈴椈蓸?biāo)準(zhǔn)。2，NIZOLGAS氮?dú)鈴椈膳c國外同類產(chǎn)品，如瑞典Kaller、美國Dadco和Hyson等氮?dú)鈴椈删哂型耆幕Q性。3，調(diào)定壓力非常方便；也可以**使用。4，氮?dú)鈴椈刹徽摴ぷ餍谐涕L短，都表現(xiàn)出非常良好的穩(wěn)定性。上海直銷氮?dú)鈴椈?/p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2256110.html</p></div></div></div></div></div><div id="7w37ax7" class="page-right twoColRt"><div id="lacu9eb" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="uegy4el" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" 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