關(guān)于攪拌車的軸承制作工藝
目前市場(chǎng)上的混凝土自上料攪拌車需求量很大，購(gòu)買的人也很多，其制作工藝也是非常關(guān)鍵的，那么關(guān)于攪拌車的軸承制作工藝你了解多少呢？下面混凝土自上料攪拌車廠家來介紹。
At present, there is a large demand for concrete self loading mixers in the market, and many people buy them. The manufacturing process is also very critical. How much do you know about the manufacturing process of the bearings of mixers? The concrete below is introduced from the manufacturer of the loading mixer.
攪拌車軸承的設(shè)計(jì)和制作工藝，須要考慮到軸承的熱平衡以控制溫升，因?yàn)檩S承在摩擦狀態(tài)下工作，由于潤(rùn)滑液體內(nèi)部摩擦而造成功耗，轉(zhuǎn)化成熱量后引起軸承溫升。
The design and manufacturing process of the bearing of the mixer truck must take into account the thermal balance of the bearing to control the temperature rise. Because the bearing works under the friction state, the power consumption caused by the internal friction of the lubricating liquid will be converted into heat and cause the bearing temperature rise.
潤(rùn)滑油粘度降低、間隙會(huì)改變，會(huì)使軸承的巴氏合金軟化，嚴(yán)重時(shí)產(chǎn)生“燒瓦抱軸”的事故，攪拌車提高軸承的維修和裝配質(zhì)量，保證軸承背面光滑點(diǎn)。
The viscosity of the lubricating oil decreases and the clearance will change, which will soften the babbitt of the bearing. In serious cases, the accident of "bearing burning and shaft seizure" will occur. The mixer improves the maintenance and assembly quality of the bearing, and ensures that the back of the bearing is smooth and spotless.
定位凸點(diǎn)完整無損，自身的彈開量為0.5-1.5mm，這保證裝配后軸瓦借助自身彈力與軸承座孔貼合緊密，轉(zhuǎn)載軸承座內(nèi)的上下兩片軸瓦的每端均應(yīng)高出軸承座平面30-50微米，高出量可保證按規(guī)定扭矩?cái)Q緊軸承蓋螺栓后軸承與軸承座緊密配合，產(chǎn)生足夠的摩擦自鎖力。
The locating bump is intact, and its own springing off is 0.5-1.5mm, which ensures that the bearing pad fits closely with the bearing seat hole with its own elasticity after assembly. Each end of the upper and lower bearing pads in the transfer bearing seat shall be 30-50 microns higher than the bearing seat plane, and the amount of springing off can ensure that the bearing fits closely with the bearing seat after tightening the bearing cover bolts according to the specified torque, generating sufficient friction self-locking force.
軸承不致松動(dòng)，散熱效果好，防止軸承燒蝕和磨損，軸承的工作面不能用刮配法達(dá)到75%-85%接觸印痕做衡量標(biāo)準(zhǔn)，應(yīng)在不刮削時(shí)就使軸承和軸徑的配合間隙達(dá)到要求。
The bearing is not loose, and the heat dissipation effect is good to prevent bearing ablation and wear. The working surface of the bearing cannot be measured by scraping to 75% - 85% of the contact mark. The fit clearance between the bearing and the shaft diameter should meet the requirements without scraping.
攪拌車在使用過程中保養(yǎng)是必不可少的，大家在做保養(yǎng)的時(shí)候盡量能夠面面俱到，將攪拌車的保養(yǎng)做到很好，更多相關(guān)內(nèi)容了解就來我們網(wǎng)站http://www.jbckj.cn資訊看看吧！
The maintenance of the mixer is essential in the process of use. We should try our best to cover everything when doing maintenance, and do a good job of the maintenance of the mixer. For more information, please come to our website http://www.jbckj.cn Look at the information!
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