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电子吊秤怎样安全规范的使用?

浏览次数:158发布日期:2018-06-12

电子吊秤怎样安全规范的使用?

How do electronic hanging scales operate safely?

电子吊秤分为直视吊秤、耐高温吊秤、无线吊秤、防水型吊秤、防爆吊秤,今天小编为大家介绍一下电子吊秤怎样安全规范的使用,谢谢!
Electronic hanging scale is divided into straight-looking hanging scale, heat-resistant scale, wireless hanging scale, water-proof scale, explosion-proof scale, today small for everyone to introduce how to use electronic hanging scale safety norms, thank you

一、应该按起重机起重机构零件的要求建立吊秤的使用档案,特别是用于诸如吊运液态金属、贵重货物以及重物下可能会有人员作业的重要场合,以便正确估计您所使用的吊秤是否还处于安全使用期。例如一台吊秤每天八小时使用,每次称重量为满载的80%,平均是30分钟作业一次,每年工作300天,那么可以算出ORS吊秤可以使用10.8年,OCS吊秤可以使用5.4年,三班24小时作业的,按比例相应缩短。在这里我们强烈建议您所使用的吊秤进行一次使用期核算,如果超出使用期限请立即停用!

How to use the electronic scale safely? First, files for the use of lifting scales should be established in accordance with the requirements of lifting mechanism parts, especially for important occasions such as lifting liquid metals, valuables and potentially manned operations under heavy objects, To correctly estimate whether the scale you are using is still in safe use. For example, if an ORS scale is used for eight hours a day and each time it is called a full load of 80 units, the average operation time is 30 minutes and the work is 300 days a year, then it can be calculated that the ORS scale can be used for 10.8 years and the OCS scale can be used for 5.4 years and 24 hours in three shifts. Shorten proportionately. Here we strongly recommend that you use the scale for a lifetime accounting, if beyond the use period please immediately stop!
二、在日常使用中,每次起吊前请您务必检查一下吊秤和各联接件是否转动灵活,轴端的固定卡簧或螺母是否完好,吊秤在受力时各联接件应自然下垂,与秤体保持同一轴线。这样一方面保证称重的精度,更重要的是防止因联接件转动不灵活而使应承受拉力的联结件承受弯矩,从而严重影响吊秤使用寿命,甚至造成断裂事故。联结件的各联结处应定期加注一些润滑油,在高温场合下使用的要加注耐高温的润滑脂。

Second, in daily use, before each lifting, please check whether the scale and the connectors rotate flexibly, whether the fixed clamp spring or nut at the shaft end is in good condition, and the joints should droop naturally and keep the same axis as the balance. On the one hand, it is more important to ensure the accuracy of weighing, and more importantly, to prevent the couplings which should bear tension from bearing bending moment because of the inflexibility of the joint rotation, thus seriously affecting the service life of the hanging scale and even causing the fracture accident. The joints should be regularly filled with lubricating oils, and high-temperature lubricating greases should be added for use in high temperature situations.
三、与吊秤一起使用的吊钩和吊具应与吊秤的吊环和吊钩配合适当,不可过紧和过松,目的还是防止吊秤承受偏载而影响精度和寿命。 

Third, the hooks and hoists used with the scale should be matched with the hoisting rings and hooks of the scale properly, so as not to be too tight and too loose, so as to prevent the scale from bearing the eccentric load and affecting the precision and service life.

四、吊秤秤体不宜承受过大的扭矩,悬挂吊秤的吊钩或吊具水平方向360度范围内应能灵活转动,防止在旋转重物时扭坏秤体部件。如果你确需通过吊秤传递扭矩,请在订货时加以说明,在用的请及时告知我们,以便采取特殊措施。 

Fourth, the weight of the scale should not bear too much torque, the hooks or hoists should be able to rotate flexibly in the range of 360 degrees in the horizontal direction of the hanging scales, so as to prevent the writhing of the weighing parts during the rotation of heavy objects. If you really need to transfer torque through the scale, please explain it when ordering, and let us know in time so that special measures can be taken.

五、使用中要谨防吊秤超载和承受冲击载荷。当出现严重过载(超过额定载荷150%)、秤体从高处坠落(1米以上)以及受到强烈碰撞(造成外壳变形、零件脱落或损坏)时,应立即停用进行检查,除了看称重精度有无变化外,还要检查联结件有无损伤,转动是否受限,必要时应返厂由我们进行检查和维修。

Fifth, in use to guard against overloading and bearing the impact of the scale. When there is serious overload (150 above the rated load, the weigher falls more than 1 meter from the height) and is subjected to a strong collision (resulting in deformation of the shell, parts falling off or damaged), the inspection shall be stopped immediately, except for any change in the weighing accuracy, Also check the connection for damage, rotation is limited, if necessary, should be returned to the factory for inspection and repair.
六、吊秤外部的承力件(吊环、吊耳、轴、轴承、万向节、吊钩等)三班连续使用的就每半年进行一次拆开检查,首先外观应无裂纹、缺陷、变形和严重磨损,并进行探伤(磁粉或超声)检查。两班或单班使用的可分别延长到一年和一年半。

Sixth, the external load-bearing parts of the scale (rings, lugs, bearings, universal joints, hooks, etc.) that are continuously used in three shifts shall be disassembled and inspected once every six months. First of all, the external appearance should be free of cracks, defects, deformation and serious wear. And the examination (magnetic powder or ultrasonic) is carried out. Two or one shifts can be extended to one year and one and a half years respectively.

七、在非称重作业时,请尽量把吊秤取下放入的推车或架子上,如果实在不方便取下,那么就请您在使用时格外小心并将使用的次数计算在使用寿命中,因为它毕竟是一台精密的计量器具而非起重机上的一个部件。

7. In non-weighing operations, please remove the scale and put it on a special cart or rack. If it is really not convenient to remove it, you should be extra careful when using it and count the number of times used in the service life Because it is after all a precise measuring instrument, not a part of the crane. 

电子吊秤怎样安全规范的使用?

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