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有可能會(huì)影響聯(lián)軸器正常運(yùn)轉(zhuǎn)的因素
來(lái)源：http://baoxianyingxiao.cn/ 日期：2023-06-03 發(fā)布人：
維持設(shè)備中聯(lián)軸器的使用狀態(tài)正常，能夠一定程度地提高的效率，那么，在聯(lián)軸器的使用過(guò)程中，有哪些注意事項(xiàng)有可能會(huì)影響聯(lián)軸器的正常運(yùn)轉(zhuǎn)呢？一起和導(dǎo)軌絲杠廠家來(lái)看看以下的內(nèi)容：
Maintaining the normal use of the coupling in the equipment can improve efficiency to a certain extent. So, what precautions may affect the normal operation of the coupling during its use? Let's take a look at the following content together with the guide rail screw manufacturer:
1、聯(lián)軸器不允許有超過(guò)規(guī)定的軸心線歪斜和徑向位移,以免影響其傳動(dòng)性能。
1. The coupling is not allowed to have deviation or radial displacement beyond the specified axis line to avoid affecting its transmission performance.
2、螺栓不得有松動(dòng)、缺損。
2. The bolts must not be loose or damaged.
3、齒輪聯(lián)軸器和十字滑塊聯(lián)軸器要定期潤(rùn)滑,一般2～3個(gè)月加潤(rùn)滑脂一次,以免輪齒劇烈磨損,造成嚴(yán)重后果。
3. Gear couplings and cross slide couplings should be lubricated regularly, usually with lubricating grease added every 2-3 months to avoid severe wear and tear of the gear teeth, resulting in serious consequences.
4、齒輪聯(lián)軸器齒寬接觸長(zhǎng)度不得小于70%;其軸向竄動(dòng)量不得大于50mm。
4. The tooth width and contact length of the gear coupling shall not be less than 70%; Its axial displacement shall not exceed 50mm.
5、聯(lián)軸器不允許有裂紋存在,如有裂紋則需更換(可用小錘敲擊,根據(jù)聲音判斷)。
5. The coupling is not allowed to have cracks. If there are cracks, they need to be replaced (they can be struck with a small hammer and judged based on the sound).
6、聯(lián)軸器的鍵應(yīng)配合緊密,不得松動(dòng)。
6. The keys of the coupling should fit tightly and not loosen.
7、齒輪聯(lián)軸器的齒厚磨損,對(duì)起升機(jī)構(gòu)超過(guò)原齒厚的15%時(shí),對(duì)運(yùn)行機(jī)構(gòu)超過(guò)25%時(shí)應(yīng)報(bào)廢,有斷齒時(shí)也應(yīng)報(bào)廢。
7. When the tooth thickness of the gear coupling is worn, it should be scrapped when the lifting mechanism exceeds 15% of the original tooth thickness, when the operating mechanism exceeds 25%, and when there are broken teeth, it should also be scrapped.
8、柱銷聯(lián)軸器的彈性圈,齒輪聯(lián)軸器的密封圈,如有損壞老化,要注意及時(shí)更換。
8. The elastic ring of the pin coupling and the sealing ring of the gear coupling should be replaced promptly if they are damaged or aged.
聯(lián)軸器的安裝誤差應(yīng)嚴(yán)格控制，通常要求安裝誤差不得大于許用補(bǔ)償量的1/2。
The installation error of the coupling should be strictly controlled, and it is usually required that the installation error should not exceed 1/2 of the allowable compensation amount.
注意檢查所聯(lián)接兩軸運(yùn)轉(zhuǎn)后的對(duì)中情況，其相對(duì)位移不應(yīng)大于許用補(bǔ)償量。盡可能地減少相對(duì)位移量，可有效地延長(zhǎng)被聯(lián)接機(jī)械或聯(lián)軸器的使用壽命。
Pay attention to checking the alignment of the two connected shafts after operation, and their relative displacement should not exceed the allowable compensation amount. Minimizing relative displacement as much as possible can effectively extend the service life of the connected machinery or coupling.
對(duì)有潤(rùn)滑要求的聯(lián)軸器，如齒式聯(lián)軸器等，要定期檢查潤(rùn)滑油的油量、質(zhì)量以及密封狀況，必要時(shí)應(yīng)予以補(bǔ)充或更換。
For couplings with lubrication requirements, such as toothed couplings, the oil quantity, quality, and sealing condition of the lubricating oil should be regularly checked. If necessary, it should be supplemented or replaced.
對(duì)于高速旋轉(zhuǎn)機(jī)械上的聯(lián)軸器，一般要經(jīng)動(dòng)平衡試驗(yàn)，并按標(biāo)記組裝。對(duì)其聯(lián)接螺栓之間的重量差有嚴(yán)格地限制，不得任意更換。
For couplings on high-speed rotating machinery, it is generally necessary to undergo dynamic balance tests and assemble them according to the markings. There are strict restrictions on the weight difference between the connecting bolts and they cannot be replaced arbitrarily.
以上即是關(guān)于聯(lián)軸器使用的相關(guān)內(nèi)容，希望能夠?qū)Υ蠹矣兴鶐椭?！更多相關(guān)事項(xiàng)就來(lái)我們網(wǎng)站http://baoxianyingxiao.cn咨詢！
The above is the relevant content about the safe use of couplings, hoping to be helpful to everyone! For more related matters, come to our website http://baoxianyingxiao.cn consulting service
