æ料试验æœ?技术文çŒ?- 上海拓丰仪器科技有é™å…¬å¸ 试验机专业供应商 Fri, 29 Jan 2021 03:27:17 +0000 zh-Hans hourly 1 //wordpress.org/?v=6.6.2 //24hourwristbands.net/wp-content/uploads/2020/08/favicon.ico æ料试验æœ?技术文çŒ?- 上海拓丰仪器科技有é™å…¬å¸ 32 32 必须收è—çš„æ料试验机常è§æ•…éšœåŠæŽ’除方æ³?/title> <link>//24hourwristbands.net/technology/2488.html</link> <dc:creator><![CDATA[tuofengnet]]></dc:creator> <pubDate>Fri, 29 Jan 2021 03:27:17 +0000</pubDate> <category><![CDATA[技术文章]]></category> <category><![CDATA[æ料试验机]]></category> <guid isPermaLink="false">//24hourwristbands.net/?p=2488</guid> <description><![CDATA[<p>æ料试验机对金属制å“ä¼ä¸šç”Ÿäº§å¾ˆé‡è¦ï¼Œåˆ¶å“ä¼ä¸šçš„用户也离ä¸å¼€è¯•éªŒæœºï¼Œç„¶è€Œç”±è¯•éªŒæœºæ•…障而引起的质é‡å¼‚议并ä¸å°‘è§ã€‚以 […]</p> <p><a href="//24hourwristbands.net/technology/2488.html">必须收è—çš„æ料试验机常è§æ•…éšœåŠæŽ’除方æ³?/a>最先出现在<a href="//24hourwristbands.net">上海拓丰仪器科技有é™å…¬å¸</a>ã€?/p> ]]></description> <content:encoded><![CDATA[<p><a href="//24hourwristbands.net" target="_blank" rel="noreferrer noopener"><strong>æ料试验æœ?/strong></a>对金属制å“ä¼ä¸šç”Ÿäº§å¾ˆé‡è¦ï¼Œåˆ¶å“ä¼ä¸šçš„用户也离ä¸å¼€è¯•éªŒæœºï¼Œç„¶è€Œç”±è¯•éªŒæœºæ•…障而引èµ·çš„è´¨é‡å¼‚议并ä¸å°‘è§ã€‚以下罗列的常è§é—®é¢˜åŠå¯¹åº”的解决方案,你必须收è—~</p><figure class="wp-block-image size-large"><img fetchpriority="high" decoding="async" width="1005" height="527" src="//24hourwristbands.net/wp-content/uploads/2020/12/banner_04.jpg" alt="" class="wp-image-2329" srcset="//24hourwristbands.net/wp-content/uploads/2020/12/banner_04.jpg 1005w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-300x157.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-768x403.jpg 768w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-288x151.jpg 288w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-400x210.jpg 400w" sizes="(max-width: 1005px) 100vw, 1005px" /></figure><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">度盘指针çµæ•æ€§å·®ï¼Œå¸è·åŽæœ‰ä¸­é€”åœæ­¢çŽ°è±¡ï¼Œæˆ–者零点ä½ç½®ç»å¸¸å˜åŠ¨ã€‚æ­¤ç§çŽ°è±¡çš„产生原因是多方é¢çš„ã€?/h4> <ul class="wp-block-list"><li>齿æ†ä¸Šçš„滑轮åŠå…¶é“轨ç°å°˜è¿‡å¤šã€é”ˆèš€ã€?/li><li>此时需è¦å¸ä¸‹æ¸…洗干净,å†åŠ å°‘许钟表油ã€?/li><li>指针转动轴è„,应清洗ã€?/li><li>.齿æ†åŽ‹ç‰‡å’Œé½¿æ†ä¹‹é—´æœ‰æŽ¥è§¦ï¼Œåº”è°ƒæ¾ã€?/li><li>缓冲器回油情况ä¸è‰¯ï¼Œåº”加以调整或清洗。(指弯路有所堵塞ï¼?/li><li>测力活塞上的皮带脱è½æˆ–太æ¾ï¼ˆä½¿æ´»å¡žä¸èƒ½åŒ€é€Ÿè¿è½¬ï¼‰ã€?/li><li>测力活塞在油缸内摩擦力增大或å¡æ­»çŽ°è±¡ï¼Œåº”用氧化铬研磨è†å¯¹ç ”,直至正常为止ã€?/li><li>摆锤在扬起过程中有阻ç¢ç‰©ï¼Œæˆ–者摆轴太è„或锈蚀,使指针回零å˜åŠ¨å¤§ã€?/li></ul> <figure class="wp-block-image size-large"><img decoding="async" width="1024" height="562" src="//24hourwristbands.net/wp-content/uploads/2020/12/index_bg-1024x562.jpg" alt="" class="wp-image-2214" srcset="//24hourwristbands.net/wp-content/uploads/2020/12/index_bg-1024x562.jpg 1024w, //24hourwristbands.net/wp-content/uploads/2020/12/index_bg-300x165.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/12/index_bg-768x422.jpg 768w, //24hourwristbands.net/wp-content/uploads/2020/12/index_bg-1536x844.jpg 1536w, //24hourwristbands.net/wp-content/uploads/2020/12/index_bg-288x158.jpg 288w, //24hourwristbands.net/wp-content/uploads/2020/12/index_bg-400x220.jpg 400w, //24hourwristbands.net/wp-content/uploads/2020/12/index_bg.jpg 2032w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure> <div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">加载è·æ—¶ï¼Œæœ‰æ—¶åŠ ä¸åˆ°æœ€å¤§è½½è·æˆ–者在加载过程中å¸è½½ã€‚这类故障ç»å¸¸å‘生,而且产生的原因较多ã€?/h4> <ul 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<figure class="wp-block-image size-large"><img decoding="async" width="1024" height="514" src="//24hourwristbands.net/wp-content/uploads/2020/12/bg1-1024x514.jpg" alt="" class="wp-image-2192" srcset="//24hourwristbands.net/wp-content/uploads/2020/12/bg1-1024x514.jpg 1024w, //24hourwristbands.net/wp-content/uploads/2020/12/bg1-300x151.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/12/bg1-768x386.jpg 768w, //24hourwristbands.net/wp-content/uploads/2020/12/bg1-1536x771.jpg 1536w, //24hourwristbands.net/wp-content/uploads/2020/12/bg1-288x145.jpg 288w, //24hourwristbands.net/wp-content/uploads/2020/12/bg1-400x201.jpg 400w, //24hourwristbands.net/wp-content/uploads/2020/12/bg1.jpg 1982w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure></div></div> <div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">试验机在加载过程中,机身震动,指针转动ä¸å¹³ç¨³ï¼Œä¸èƒ½å‡†ç¡®è¯»æ•°å€¼ã€‚产生这ç§åŽŸå› çš„情况很多ã€?/h4> <p>首先应排除试验机周围å¯èƒ½å¼•èµ·å…±æŒ¯çš„振æºï¼Œç„¶åŽè§‚察机器安装基础是å¦ç‰¢å›ºï¼Œæ£€æŸ¥ç”µæœºæ˜¯å¦å‡ºæ•…éšœã€?/p> <p>在解决这些问题之åŽï¼Œå¦‚果还存在指针ä¸ç¨³çŽ°è±¡ï¼Œé‚£ä¹ˆï¼Œå°±è¦è€ƒè™‘油路系统中是å¦æœ‰ç©ºæ°”存在ã€?/p> <h5 class="wp-block-heading">方法是:</h5> <p>开动油泵,关闭回油阀,使主体活塞上å‡ä¸€æ®µé«˜åº¦ï¼Œç„¶åŽï¼Œæ‰“开回油阀,使油从油泵主体油缸通过回油阀æµå›žæ²¹ç®±ã€‚这样循环一段时间,就å¯æŽ’净主体油缸内的空气。å†æ‹§å¼€é›†æ²¹ç®±æŽ’气孔的螺ä¸ï¼Œå¾…冒出的油ä¸å¸¦æ°”泡时å†æ‹§ç´§ã€‚å¦å¤–,也å¯æ‹†ä¸‹æ²¹æ³µé«˜åŽ‹æ²¹ç®¡å¹¶å¯åŠ¨ç”µæœºæ¥å½»åº•æŽ’除油泵内的空气。长期使用的试验机,应定期æ¢æ²¹å¹¶æ¸…洗测力部分的齿æ†ã€é½¿è½®ã€æŒ‡é’ˆã€çº¿è½®ã€‚(这里应注æ„,æ¯æ¬¡æ¸…洗线轮时,所更æ¢çš„弦线直径è¦åˆä¹Žè¦æ±‚,在线轮上绕的方å‘和圈数应æ°å½“。)油太è„有时也会因æ‚物堵塞而改å˜é€æ²¹é˜€åŽ‹åŠ›çš„平衡,使油é‡å¾ªçŽ¯ä¸å‡åŒ€ã€‚连接油泵的两根三角皮带长短ä¸ä¸€è‡´ï¼Œä»¥åŠæ²¹æ³µä¸­çš„柱塞没有正常工作或七组é…油阀的间隙ä¸åŒï¼Œéƒ½ä¼šä½¿è¯•éªŒæœºäº§ç”Ÿéœ‡åŠ¨çš„现象ã€?/p> <div id="m3hftc2ejn" class="wp-block-image"><figure class="aligncenter size-large"><img decoding="async" width="636" height="282" src="//24hourwristbands.net/wp-content/uploads/2020/11/2020102747716921.jpg" alt="" class="wp-image-2125" srcset="//24hourwristbands.net/wp-content/uploads/2020/11/2020102747716921.jpg 636w, //24hourwristbands.net/wp-content/uploads/2020/11/2020102747716921-300x133.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/11/2020102747716921-288x128.jpg 288w, //24hourwristbands.net/wp-content/uploads/2020/11/2020102747716921-400x177.jpg 400w" sizes="(max-width: 636px) 100vw, 636px" /></figure></div></div></div> <h4 class="wp-block-heading">åšæ‹‰ä¼¸è¯•éªŒæ—¶ï¼Œè¯•æ ·æ–­å£æ€»æ˜¯åœ¨ä¸¤è¾¹æ–­ã€‚造æˆè¿™ç§çŽ°è±¡çš„原因,首先应考虑试验机主体部分安装是ä¸æ˜¯åž‚直,如排除了这ç§åŽŸå› ï¼Œå†ä»Žä»¥ä¸‹3个方é¢è¿›è¡ŒæŽ’除ã€?/h4> <ol class="wp-block-list"><li>é’³å£è£…夹时没放正,应按è¦æ±‚使钳å£å¯¹ç§°çš„夹好试样ã€?/li><li>é’³å£è´¨é‡ä½ŽåŠ£ï¼Œç‰™é½¿æŸå,除了影å“é’³å£ä¸åŒå¿ƒå¤–,还使试验过程中试样打滑,使屈æœç‚¹å¾ˆéš¾è¾¨è®¤ã€?br>这时应更æ¢é’³å£ã€?/li><li>å‡é™å¯¼è½®è°ƒèŠ‚ä¸æ­£ï¼Œä½¿ä¸Šä¸‹é’³å£ä¸åŒå¿ƒã€?br>应加工一个检验棒,上下钳å£æ‹‰ç´§åŽï¼Œä»¥ä¸¤æ ¹åŠ›æŸ±ä¸ºä¾æ®ç”¨ç™¾åˆ†è¡¨æµ‹é‡ï¼Œç›´åˆ°è°ƒèŠ‚åˆæ ¼ä¸ºæ­¢ã€?/li></ol> <h4 class="wp-block-heading">摆锤ä½ç½®ä¸æ­£å¸¸ï¼Œæ‘†æ†å¯¹ä¸å‡†åž‚直标记ã€?/h4> <p>原因主è¦æ˜¯æ²¹çš„é»åº¦è¿‡å¤§æˆ–油太è„。排除方法:更æ¢é»åº¦åˆé€‚çš„æ²¹ã€?/p> <p>测力活塞转动有较大摩擦或ä¸è½¬åŠ¨ã€‚排除方法:检查试验机是å¦æ°´å¹³ï¼ŒæŽ’除测力活塞故障ã€?br>存在ä¸ç¨³å®šæ‘©æ“¦åŠ›ã€‚排除方法:清洗摆轴轴承ã€é½¿æ†ã€æŒ‡é’ˆã€çº¿è½®ï¼Œè°ƒæ•´å¥½è¯•éªŒæœºæ°´å¹³ï¼Œå‡å°‘存在的ä¸ç¨³å®šæ‘©æ“¦åŠ›ã€?/p></div></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">锤回ä½ä¸æ­£å¸¸ï¼Œæ—¶å¿«æ—¶æ…¢ã€?/h4> <p>通常情况下,将缓冲器旋到æ°å½“ä½ç½®å³å¯ã€‚但是,如果缓冲器的油孔被堵塞,或缓冲阀的钢çƒä¸Žè¿›å£æŽ¥è§¦éƒ¨åˆ†æœ‰èµƒç‰©æˆ–间隙过大,都会使缓冲器失çµã€‚解决方法是清洗缓冲阀,调整钢çƒä¸Žé˜€åº§é—´éš™åœ¨0.5mmå·¦å³ã€‚放置油针旋钮,使油针与阀体之间的间隙å‡å°ï¼Œå¹¶é‡æ–°åˆ—出A.B.C砣的标志。还有,当温度影å“较大时,å¯é€‚当更æ¢æ²¹ã€?/p> <div id="m3hftc2ejn" class="wp-block-image"><figure class="aligncenter size-large"><img decoding="async" width="400" height="288" src="//24hourwristbands.net/wp-content/uploads/2020/11/jinshuxiancaniuz-tf-515.jpg" alt="TF-515金属线æ扭转试验æœ? class="wp-image-1888" srcset="//24hourwristbands.net/wp-content/uploads/2020/11/jinshuxiancaniuz-tf-515.jpg 400w, //24hourwristbands.net/wp-content/uploads/2020/11/jinshuxiancaniuz-tf-515-300x216.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/11/jinshuxiancaniuz-tf-515-288x207.jpg 288w" sizes="(max-width: 400px) 100vw, 400px" /><figcaption>TF-515金属线æ扭转试验æœ?/figcaption></figure></div></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">被动针ä¸èƒ½å¾ˆå¥½çš„åœåœ¨ä»»æ„ä½ç½®ï¼Œå¹¶ä¸”和主针ä¸é‡åˆã€?/h4> <p>排除方法是å¸ä¸‹è¡¨ç›˜çŽ»ç’ƒï¼Œè°ƒæ•´è¢«åŠ¨é’ˆåŽ‹ç°§èžºä¸ï¼Œå¹¶è°ƒæ•´æŒ‡é’ˆï¼Œä½¿ä¹‹ä¸Žä¸»é’ˆé‡åˆã€?/p></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">加è·æ—¶ï¼Œæ²¹è·¯ç³»ç»Ÿæ¼æ²¹ä¸¥é‡æˆ–油管破裂ã€?/h4> <p>首先,检查油路系统接头处是å¦æ‹§ç´§ï¼Œå¦‚有需è¦æ›´æ¢åž«åœˆçš„,è¦åŠæ—¶æ›´æ¢ã€‚如果是油管破裂,那么,需è¦æ›´æ¢å¼ºåº¦æ›´é«˜çš„油管,å¦å¤–,还è¦è§‚察é€æ²¹é˜€ï¼Œæº¢æµé˜€æ´»å¡žæ˜¯å¦é¡¶æ­»æˆ–装åã€?/p></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">试样断裂åŽï¼Œæ‘†é”¤å¿«é€Ÿå›žè½ï¼Œé€ æˆå†²å‡»ã€?/h4> <p>主è¦æ˜¯ç¼“冲器失çµï¼Œé™¤äº†æŒ‰ç…§å¸¸è§„调整外,还应考虑用油是å¦å¤ªç¨€ã€å¤ªè„ç­‰ã€?/p> <p>总之,è¦ç»å¸¸æ³¨æ„试验机的使用æ¡ä»¶ï¼Œå¯¹ä¸»æœºè®²ï¼Œæ³¨æ„防止å心é‡ï¼Œä¸è‡´æ‘©æ“¦ï¼›å¯¹æµ‹åŠ›éƒ¨åˆ†è®²ï¼Œé˜²æ­¢å‘生冲击åŠç°å°˜è¿›å…¥ã€‚对试验机定期检查校正,ä¿è¯è¯•éªŒæœºçš„正常使用ã€?/p></div></div><p><a href="//24hourwristbands.net/technology/2488.html">必须收è—çš„æ料试验机常è§æ•…éšœåŠæŽ’除方æ³?/a>最先出现在<a href="//24hourwristbands.net">上海拓丰仪器科技有é™å…¬å¸</a>ã€?/p> ]]></content:encoded> </item> <item> <title>正确使用万能æ料试验机必须掌æ¡çš„几点ï¼?/title> <link>//24hourwristbands.net/technology/2483.html</link> <dc:creator><![CDATA[tuofengnet]]></dc:creator> <pubDate>Tue, 26 Jan 2021 08:24:26 +0000</pubDate> <category><![CDATA[技术文章]]></category> <category><![CDATA[æ料试验机]]></category> <guid isPermaLink="false">//24hourwristbands.net/?p=2483</guid> <description><![CDATA[<p>æ料试验机也å«æ‹‰åŠ›æœºæˆ–电å­æ‹‰åŠ›æœºã€‚独立的伺æœåŠ è½½ç³»ç»Ÿï¼Œé«˜ç²¾åº¦å®½é¢‘电液伺æœé˜€ï¼Œç¡®ä¿ç³»ç»Ÿé«˜ç²¾é«˜æ•ˆã€ä½Žå™ªéŸ³ã€å¿«é€Ÿå“åº?[…]</p> <p><a href="//24hourwristbands.net/technology/2483.html">正确使用万能æ料试验机必须掌æ¡çš„几点ï¼?/a>最先出现在<a href="//24hourwristbands.net">上海拓丰仪器科技有é™å…¬å¸</a>ã€?/p> ]]></description> <content:encoded><![CDATA[<p><a href="//24hourwristbands.net" target="_blank" rel="noreferrer noopener">æ料试验æœ?/a>也å«æ‹‰åŠ›æœºæˆ–电å­æ‹‰åŠ›æœºã€‚独立的伺æœåŠ è½½ç³»ç»Ÿï¼Œé«˜ç²¾åº¦å®½é¢‘电液伺æœé˜€ï¼Œç¡®ä¿ç³»ç»Ÿé«˜ç²¾é«˜æ•ˆã€ä½Žå™ªéŸ³ã€å¿«é€Ÿå“应;采用独立的液压夹紧系统,确ä¿ç³»ç»Ÿä½Žå™ªéŸ³å¹³ç¨³è¿è¡Œï¼Œä¸”试验过程试样牢固夹æŒï¼Œä¸æ‰“滑。万能æ料试验机是采用微机控制全数字宽频电液伺æœé˜€ï¼Œé©±åŠ¨ç²¾å¯†æ¶²åŽ‹ç¼¸ï¼Œå¾®æœºæŽ§åˆ¶ç³»ç»Ÿå¯¹è¯•éªŒåŠ›ã€ä½ç§»ã€å˜å½¢è¿›è¡Œå¤šç§æ¨¡å¼çš„自动控制,完æˆå¯¹è¯•æ ·çš„拉伸ã€åŽ‹ç¼©ã€æŠ—弯试验,符国家标准GB/T228-2010《金属æ料室温拉伸试验方法》的è¦æ±‚åŠå…¶ä»–标准è¦æ±‚ã€?/p><p>éšç€ç§‘技的ä¸æ–­å‘展,æ料试验机应用å分之多,应用于å„è¡Œå„业当中,æ料试验机的技术也是ä¸æ–­å‘展,拉力试验机åˆç§°æ料试验机,é…套ä¸åŒå¤¹å…·å°±å¯ä»¥è¯•éªŒå‡ºä¸åŒçš„æ料试验,分别有拉伸æ料试验ã€åŽ‹ç¼©æ料试验ã€å¼¯æ›²æ料试验ã€å‰ªåˆ‡å¼ºåº¦æµ‹è¯•ç­‰ç­‰ï¼Œå¼ºå¤§çš„拉力试验机,你了解过拉力机的具体æ“作有哪些å—?</p><figure class="wp-block-image size-large"><img decoding="async" width="1005" height="527" src="//24hourwristbands.net/wp-content/uploads/2020/12/banner_04.jpg" alt="" class="wp-image-2329" srcset="//24hourwristbands.net/wp-content/uploads/2020/12/banner_04.jpg 1005w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-300x157.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-768x403.jpg 768w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-288x151.jpg 288w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_04-400x210.jpg 400w" sizes="(max-width: 1005px) 100vw, 1005px" /></figure><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">熟练掌æ¡æ料试验机的æ“作程åº</h4> <ul class="wp-block-list"><li>开电脑显示器电æºï¼Œå¼€æŽ§åˆ¶å™¨ç”µæºï¼Œå¼€ä¸»æœºç”µæºã€?/li><li>进入è”机å‚æ•°ç•Œé¢ï¼Œè®¾å®šä¼ æ„Ÿå™¨ï¼Œç‚¹å‡»è”机按é’?/li><li>点击å³ä¾§ä¸Šä¸‹æŒ‰é”®æˆ–拖动速度标尺使横æ¢ä¸Šä¸‹ç§»åŠ¨è‡³åˆé€‚ä½ç½®ã€?/li><li> 根æ®è¯•æ ·å½¢å¼è£…上相应夹头ã€?/li><li>设定试验方案和试验å‚æ•°ã€?/li><li>电å­æ‹‰åŠ›è¯•éªŒæœºä¼ æ„Ÿå™¨åˆå€¼ç½®é›¶ã€?/li><li>安装试样åŠä¼ æ„Ÿå™¨ã€?/li><li>点击开始试验按钮,开始试验,试验结æŸè‡ªåŠ¨åœæ­¢ã€?/li><li>安装下一根试样,é‡å¤æ­¥éª¤</li><li>直到所有试样全部试验结æŸã€?/li><li>电å­æ‹‰åŠ›è¯•éªŒæœºæ‰“å°è¯•éªŒæŠ¥å‘Šã€?/li><li>关主机,关控制器电æºï¼Œå…³ç”µè„‘显示器电æºã€?/li><li>清ç†è¯•éªŒçŽ°åœºã€?/li></ul> <figure class="wp-block-image size-large"><img decoding="async" width="805" height="527" src="//24hourwristbands.net/wp-content/uploads/2020/12/banner_03.jpg" alt="" class="wp-image-2189" srcset="//24hourwristbands.net/wp-content/uploads/2020/12/banner_03.jpg 805w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_03-300x196.jpg 300w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_03-768x503.jpg 768w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_03-288x189.jpg 288w, //24hourwristbands.net/wp-content/uploads/2020/12/banner_03-400x262.jpg 400w" sizes="(max-width: 805px) 100vw, 805px" /></figure></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">æ料试验机现场安装注æ„事é¡?/h4> <ul class="wp-block-list"><li>电å­æ‹‰åŠ›è¯•éªŒæœºè¯•éªŒæ—¶åœ¨è¯•æ ·å‘¨å›´è®¾ç½®æŠ¤æ ï¼Œä»¥é˜²è¯•æ ·æ–­è£‚瞬间飞出伤人ã€?/li><li>æ›´æ¢è¯•æ ·å¤¹æŒè£…置时,注æ„装置é‡å¿ƒï¼Œé˜²æ­¢è£…置倾倒砸伤人员或砸å试验机。安装试样时注æ„å°½å¯èƒ½å¯¹ä¸­ã€?/li><li>试验完毕清ç†å¹¶æ¢å¤è¯•éªŒçŽ°åœºï¼Œè¯·è¯•éªŒæœºç®¡ç†äººå‘˜æ£€æŸ¥è¯•éªŒæœºçŠ¶å†µï¼Œåšå¥½è¯•éªŒè®°å½•ã€?/li><li>试验过程中å‘现æ„外情况,立å³æŒ‰ä¸‹è¯•éªŒæœºæœºåº§ä¸Šçš„红色急åœæŒ‰é’®ï¼Œè¯·è¯•éªŒæœºç®¡ç†äººå‘˜æ£€æŸ¥ã€?/li></ul> <p>   拉力试验机属于高精度的检测仪器,日常的维护ä¿å…»å¯¹ä¿è¯è®¾å¤‡çš„正常è¿è¡ŒåŠæµ‹é‡ç²¾åº¦å…·æœ‰å¾ˆé‡è¦çš„æ„义ã€?/p></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">主机ä¿å…»ï¼?/h4> <ul class="wp-block-list"><li>机器所é…的夹具应涂上防锈油ä¿ç®¡ï¼?/li><li>由于液压万能试验机的钳å£ç»å¸¸ä½¿ç”¨ï¼Œå®¹æ˜“磨æŸï¼Œæ°§åŒ–皮太多时,容易导致å°æ´»å¡žæŸä¼¤æ¼æ²¹ï¼Œæ‰€ä»¥é’³å£å¤„应ç»å¸¸æ‰“扫,ä¿æŒæ¸…æ´ï¼ˆæœ€å¥½æ¯æ¬¡åšå®Œè¯•éªŒåŽè¿›è¡Œæ¸…扫);</li><li>镶钢æ¿ä¸Žè¡¬æ¿æŽ¥è§¦çš„滑动é¢ã€è¡¬æ¿ä¸Šçš„燕尾槽é¢åº”ä¿æŒæ¸…æ´ï¼Œå®šæœŸæ¶‚一层薄的MoS2(二硫化钼)润滑脂;</li><li>定期检查钳å£éƒ¨ä½çš„螺钉,如å‘现æ¾åŠ¨ï¼ŒåŠæ—¶æ‹§ç´§ï¼›</li><li>定期检查链轮的传动情况,如å‘现有æ¾åŠ¨ï¼Œè¯·å°†å¼ ç´§è½®é‡æ–°å¼ ç´§ï¼›</li></ul> <figure class="wp-block-image size-large"><img decoding="async" width="788" height="522" src="//24hourwristbands.net/wp-content/uploads/2020/11/banner_03.png" alt="试验æœ? class="wp-image-2022" srcset="//24hourwristbands.net/wp-content/uploads/2020/11/banner_03.png 788w, //24hourwristbands.net/wp-content/uploads/2020/11/banner_03-300x199.png 300w, //24hourwristbands.net/wp-content/uploads/2020/11/banner_03-768x509.png 768w, //24hourwristbands.net/wp-content/uploads/2020/11/banner_03-288x191.png 288w, //24hourwristbands.net/wp-content/uploads/2020/11/banner_03-400x265.png 400w" sizes="(max-width: 788px) 100vw, 788px" /><figcaption>试验æœ?/figcaption></figure></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading"> 油æºçš„ä¿å…»ï¼š</h4> <ul class="wp-block-list"><li>定期检查主机和油æºå¤„是å¦æœ‰æ¼æ²¹çš„地方,如å‘现有æ¼æ²¹ï¼Œåº”åŠæ—¶æ›´æ¢å¯†å°åœˆæˆ–组åˆåž«ï¼›</li><li>æ ¹æ®æœºå™¨çš„使用情况åŠæ²¹çš„使用期é™ï¼Œå®šæœŸæ›´æ¢å¸æ²¹è¿‡æ»¤å™¨å’Œæ»¤èŠ¯ï¼Œæ›´æ¢æ¶²åŽ‹æ²¹ã€?/li><li>长时间ä¸åšè¯•éªŒæ—¶ï¼Œæ³¨æ„关断主机电æºã€‚如果机器在待机状æ€ï¼Œè½¬æ¢å¼€å…³åº”打到“加载â€æ¡£ï¼Œå› ä¸ºå¦‚果转æ¢å¼€å…³æ‰“在“快退â€æ¡£ï¼Œç”µç£æ¢å‘阀一直在通电状æ€ï¼Œä¼šå½±å“该器件的使用寿命ã€?/li></ul></div></div><div id="m3hftc2ejn" class="wp-block-group"><div id="m3hftc2ejn" class="wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow"><h4 class="wp-block-heading">控制系统ä¿å…»ï¼?/h4> <ul class="wp-block-list"><li>定期检查控制器åŽé¢æ¿çš„连接线是å¦æŽ¥è§¦è‰¯å¥½ï¼Œå¦‚有æ¾åŠ¨ï¼Œåº”åŠæ—¶ç´§å›ºï¼?/li><li> 试验åŽè‹¥æœ‰ä¸€æ®µè¾ƒé•¿çš„时间ä¸ç”¨æœºå™¨æ—¶ï¼Œå…³é—­æŽ§åˆ¶å™¨å’Œç”µè„‘ï¼?/li><li> 控制器上的接å£ä¸ºä¸€ä¸€å¯¹åº”,æ’错接å£å¯èƒ½å¯¹è®¾å¤‡é€ æˆæŸåï¼?/li><li>æ’拔控制器上的接å£å¿…须关闭控制器电æºã€?/li></ul></div></div><p>以上都是æ料试验机的有关安装 ã€ä¿å…»çš„一些知识,请广大试验机用户详细阅读,确ä¿æ料试验机的使用寿命延长ã€?/p><p><a href="//24hourwristbands.net/technology/2483.html">正确使用万能æ料试验机必须掌æ¡çš„几点ï¼?/a>最先出现在<a href="//24hourwristbands.net">上海拓丰仪器科技有é™å…¬å¸</a>ã€?/p> ]]></content:encoded> </item> </channel> </rss>