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href="http://www.relief-west.com/hl/" target="_blank">滑轮¾l?/a>½{‰éƒ¨ä»Óž¼Œæ‚¬æŒ‚在è“v升机构的钢丝¾l³ä¸Šé¢ï¼ŒåŠé’©æŒ‰ç…§å½¢çŠ¶è¢«åˆ†ä¸ºå•é’©ä»¥åŠåŒé’©ï¼ŒæŒ‰ç…§åˆ¶ä½œçš„方法被分äؓ锻造吊钩叠片式的吊钩ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281449322851137786627.jpg" alt="" /><br /> <p> 半封é—?a href="http://www.relief-west.com/dgz/" target="_blank">吊钩¾l?/a>单钩制作½Ž€å•ï¼Œä½¿ç”¨æ–¹ä¾¿åQŒä½†æ˜¯å—力情况不好,多数使用在è“v重量æ˜?0吨以下的工作场合åQŒè“v重量大的时候经帔R‡‡ç”¨å—力对¿U°çš„双钩åQŒå ç‰‡å¼åŠé’©æ˜¯æ˜¯¾lç”±æ•°ç‰‡åˆ‡å‰²æˆåž‹é’¢æ¿é“†æŽ¥è€Œæˆçš„,个别板材出现了裂¾U¹ï¼Œæ•´ä¸ªåŠé’©éƒ½ä¸ä¼šç ´åï¼Œå®‰å…¨æ€§æ¯”较的好,但是自重比较的大åQŒå¾ˆå¤šæ˜¯ä½¿ç”¨åœ¨å¤§èµ¯‚“v重量或者是吊运钢水盛桶的è“v重机上面åQŒåŠé’©åœ¨å·¥ä½œçš„过½E‹ä¸­¾lå¸¸çš„收到冲击,要采用韧性好的优良碳素钢刉™€ ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281449436911137767109.jpg" alt="" /><br /> <p> 吊钩分类òq¿ï¼Œä¸€èˆ¬åŒ…括:卸扣、吊环、圆环、梨形环、长吊环、组合吊环、S钩、éËE吊钩、美式吊钩羊角吊钩、眼形滑钩、带保险卡吊环螺钉、链条卸扣、具有独牏V€æ–°é¢–、质优、安全的特点åQŒé€‚用于工厂、矿山、石沏V€åŒ–工及船舶码头½{‰ã€‚确保安全,质量安全¾pÀL•°åQŒé™è½½è·è¾‘Öˆ°3倍。è“v重量ä»?吨~150吨ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281450097691137749770.jpg" alt="" /><br /> <p> 1一滑轮åQ?一轴承åQ?一滑轮è½ß_¼Œ4一滑轮外罩åQ?一吊钩åQ?一吊钩横梁åQ?一推力轴承åQ?一吊钩螺母åQ?一拉板ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281450202061137756559.jpg" alt="" /><br /> 在ä‹É用半ž®é—­åŠé’©¾l„çš„˜q‡ç¨‹ä¸­éœ€è¦æœ‰ä¸“门的操作äh员进行操作,从安装到使用都需要按照规范进行,那么您知道究竟应该怎样正确使用半封闭吊钩组å? <br /> 1、ä‹É用半ž®é—­åŠé’©¾l„之前,一定要¼‹®ä¿æ˜¯æ­£è§„厂家生产的åQŒä¸”有合æ ÆD¯ä¹¦ï¼Œä¸å¯ä»¥ç›²ç›®çš„ž®±æŠ•å…¥ä‹É用,对其开口程度、称重量½{‰å„™åҎŒ‡æ ‡å°½å¿ƒæ›´ä¸¥æ ¼çš„检验; <br /> 2、检查吊钩上标注的额定è“v重量åQŒä¸å¾—小于实际è“v重量。如没有标注或è“v重量标记模糊不清åQŒåº”重新计算和通过½W¦åˆè¯•éªŒæ¥ç¡®å®šå…¶é¢å®šèµ·é‡é‡ï¼› <br /> 3、在起重机械上专用的吊钩åQŒå¯¹å…¶è¦æ±‚更高,一定要保证其表面要光滑åQŒä¸èƒ½æœ‰å‰¥è£‚、刻痕、锐角、接¾~å’Œè£‚纹½{‰ç¼ºé™øP¼› <br /> 4、对吊钩三个危险断面应用火æÑa清洗åQŒç”¨æ”‘Ö¤§é•œçœ‹æœ‰æ— è£‚纹。对板式吊钩应ä­h差村套、销子磨损情况; <br /> <p> 5、在半封闭吊钩组使用˜q‡ç¨‹ä¸­èš€åˆÀL³¨æ„è§‚察与‹‚€æŸ¥ï¼Œ‹‚€æŸ¥æ˜¯å¦æœ‰å˜åŞ、裂痕、断面等隐患åQŒä¸è¦æœ‰­‘…重行äؓåQŒä»¥å…å‡çŸ­å…¨ž®é—­åŠå°é—­åŠé’©ç»„çš„ä‹É用寿命ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281450320351137778754.jpg" alt="" /><br /> 1、吊钩的定位螺栓、开口销、止推èáu承上方的螺母紧固完好åQŒè¿žæŽ¥å¯é ï¼› <br /> 2、吊环ä‹É用时必须垂直受力åQŒä¸¥¼›æ¨ªå‘受力; <br /> 3、吊环螺¾U¹åœ¨æ—‹è{时必™åÀL‹§ç´§ï¼Œä»¥é˜²æ¾è„±ä½¿åŠç‰©è„±è½ï¼› <br /> 4、ä‹É用两个吊环同时工作时åQŒä¸¤ä¸ªåŠçŽ¯é¢çš„夹角不得大äº?0度; <br /> 5、è“v重吊装作业所使用的吊钩、吊环要求表面光滑,不得有破口、剥落、刻痕、锐角、接¾~å’Œè£‚纹½{‰ç¼ºé™øP¼› <br /> 6、吊钩、吊环不准超负蝲使用åQ?<br /> 7、吊钩应能è{动灵‹z»ï¼›ä¸å‡†ä½¿ç”¨è¡¥ç„ŠåŽçš„吊钩、吊环; <br /> 8、吊钩偏斜角不应­‘…过10度; <br /> <p> 9、ä‹É用吊钩与重物吊环相连接时åQŒå¿…™åÖM¿è¯åŠé’©çš„位置和受力符合要求ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281450455971137790644.jpg" alt="" /><br /> 1、检查èžR轮的¼‚¨æŸæƒ…况åQ?<br /> 2、检查èžR轮与轴的配合情况åQ?<br /> 3、有下列情况æ—Óž¼Œåº”更换èžR轮; <br /> 4、èžR轮滚动面均匀¼‚¨æŸé‡è¾¾åŽŸè½®åœˆåŽšåº¦çš„15â€?0åQ…ï¼› <br /> 5、èžR轮轮¾~˜ç£¨æŸé‡è¾‘ÖŽŸåŽšåº¦çš?0åQ…以上; <br /> 6、èžR轮滚动面有不均匀¼‚¨æŸæˆ–疲力_‰¥è½åŞ成凹å‡æ€¸òqÏx—¶åQ?<br /> 7、新车轮的质量要求; <br /> 8、èžR轮不应有裂纹åQ›æ»šåŠ¨é¢åº”光滑无凹凸不åã^部分åQ?br /> 9、èžRè½®èáu孔的配合ž®ºå¯¸å…¬å·®åº”符合设计要求; <br /> 10、同轴è{动的一对主动èžR轮,应成å¯ÒŽ›´æ¢ä¸¤è½®ï¼Œå…¶ç›´å¾„偏差不大于直径çš?ã€?005倍,被动轮两轮直径偏差不大于直径çš?ã€?02倍; <br /> 11ã€?b>车轮¾l?/b>的质量要求; <br /> 12、èžR轮与轴的配合应牢固,其摆òq…不大于0ã€?0mmåQ?<br /> 13、èžR轮在垂直方向的倾斜度不大于1mmåQ?<br /> <p> 14、èžR轮两轴承½ŽÞqš„支承òq³é¢åº”与车轮宽度中心面相òqŒ™¡ŒåQŒå…¶åå·®ä¸è¶…˜q?ã€?7mmåQ›â€ƒâ€?5、èžR轮的位置应ä‹É其宽度中心面与两轴承½ŽÞqš„对称中心ç›æ€¸€è‡´ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281451123631137721880.jpg" alt="" /><br /> 1、吊钩ä‹É用的时候,有必要垂直受力,¼›æ­¢æ¨ªå‘受力åQ?br /> 2、吊钩的定位螺栓åQŒæ­¢æŽ¨èáu承上面的螺母紧固无缺åQŒå¼€å£é”€åQŒè¡”接牢靠;<br /> 3、运用两个调换一起工作的时候,两个调换面的夹角不可以大äº?0度;<br /> 4、吊环螺¾U¹åœ¨æ—‹è{的时候有必要的拧紧,防止松脱落ä‹É得吊物脱落;<br /> 5、吊钩物偏斜角不可以­‘…过10度;<br /> 6、吊钩和吊环¼›æ­¢­‘…蝲工作åQ?br /> <p> 7、运用吊钩和中午吊环ç›æ€º’衔接的时候,有必要的保证吊钩的位¾|®ä»¥åŠå—力符合的需求ã€?</p> <p> <br /> </p> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281441070351137751528.jpg" alt="" /><br /> <p style="text-align:center;"> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007281431314561137794953.png" alt="" /> </p> <p style="text-align:left;"> <img style="max-width:100%;" src="http://cmsimgshow.zhuchao.cc/11377/202007290812495191137754211.jpg" alt="" /> </p></p> </div> <div class="tag">相关标签åQ?a href='/key.aspx?k=%e8%b5%b7%e9%87%8d%e6%9c%ba%e5%90%8a%e9%92%a9%e7%bb%84'>起重机吊钩组</a>,<a href='/key.aspx?k=%e7%94%b5%e5%8a%a8%e8%91%ab%e8%8a%a6%e5%90%8a%e9%92%a9%e7%bb%84'>电动葫芦吊钩¾l?/a>,<a 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