拋丸機(jī)作為金屬表面處理的重要設(shè)備，其穩(wěn)定性和可靠性對(duì)于生產(chǎn)線的順暢運(yùn)行至關(guān)重要。然而，由于長(zhǎng)時(shí)間運(yùn)行和磨損，拋丸機(jī)在使用過(guò)程中難免會(huì)出現(xiàn)各種故障。以下是拋丸機(jī)常見(jiàn)的故障及其對(duì)應(yīng)的處理方法：

　　As an important equipment for metal surface treatment, the stability and reliability of shot blasting machines are crucial for the smooth operation of production lines. However, due to long-term operation and wear and tear, shot blasting machines are inevitably prone to various malfunctions during use. The following are common faults of shot blasting machines and their corresponding solutions:

　　1.故障：螺旋不轉(zhuǎn)

　　1. Fault: Spiral does not rotate

　　原因可能有多種，如帶座軸承卡死、脈沖光檢檢測(cè)距離過(guò)遠(yuǎn)或不準(zhǔn)等。這種故障會(huì)直接導(dǎo)致設(shè)備停機(jī)、丸料堆積，嚴(yán)重影響生產(chǎn)效率。

　　There may be various reasons, such as the bearing with seat getting stuck, the pulse light detection distance being too far or inaccurate, etc. This type of malfunction can directly lead to equipment shutdown and accumulation of pellets, seriously affecting production efficiency.

　　處理方法：應(yīng)首先檢查帶座軸承是否卡死，如有必要，應(yīng)清理軸承內(nèi)的粉塵并更換潤(rùn)滑油。同時(shí)，檢查脈沖光檢的檢測(cè)距離和準(zhǔn)確性，確保其能夠正常計(jì)數(shù)。

　　Solution: First, check if the bearing with seat is stuck. If necessary, clean the dust inside the bearing and replace the lubricating oil. At the same time, check the detection distance and accuracy of the pulse light detector to ensure that it can count normally.

　　2.故障：拋頭皮帶打滑

　　2. Fault: Slippery throwing belt

　　拋丸器的拋頭使用皮帶傳動(dòng)，但皮帶經(jīng)常發(fā)生打滑問(wèn)題。皮帶打滑后，拋丸器無(wú)法正常工作，必須更換新的皮帶才能繼續(xù)運(yùn)行。

　　The head of the shot blasting machine is driven by a belt, but the belt often slips. After the belt slips, the shot blasting machine cannot work properly and must be replaced with a new belt to continue operating.

　　處理方法：應(yīng)及時(shí)更換新的皮帶，并檢查皮帶的張緊度和傳動(dòng)裝置的穩(wěn)定性。

　　Solution: The belt should be replaced with a new one in a timely manner, and the tension of the belt and the stability of the transmission device should be checked.

　　3.故障：導(dǎo)向輪劃傷鋼板

　　3. Fault: The guide wheel scratches the steel plate

　　拋丸機(jī)內(nèi)設(shè)置有一排導(dǎo)向輪，用于引導(dǎo)鋼板通過(guò)拋丸區(qū)。當(dāng)導(dǎo)向輪有問(wèn)題時(shí)，會(huì)在拋丸的鋼板表面出現(xiàn)劃痕，影響鋼板的質(zhì)量。

　　There is a row of guide wheels installed inside the shot blasting machine to guide the steel plate through the shot blasting area. When there is a problem with the guide wheel, scratches will appear on the surface of the shot blasted steel plate, affecting the quality of the steel plate.

　　處理方法：應(yīng)定期檢查導(dǎo)向輪的狀態(tài)，如有磨損或損壞應(yīng)及時(shí)更換。同時(shí)，確保導(dǎo)向輪的安裝位置和角度正確。

　　Solution: The condition of the guide wheel should be checked regularly, and if there is wear or damage, it should be replaced in a timely manner. At the same time, ensure that the installation position and angle of the guide wheel are correct.

　　4.故障：彈丸殘留

　　4. Fault: residual projectile

　　拋丸機(jī)拋完鋼板后，鋼板表面有丸料殘留沒(méi)有掃凈。這不僅需要操作工進(jìn)行額外的清掃工作，還可能導(dǎo)致下一道工序的污染。

　　After the shot blasting machine finished polishing the steel plate, there were residual shot materials on the surface of the steel plate that were not cleaned thoroughly. This not only requires additional cleaning work by operators, but may also lead to contamination in the next process.

　　處理方法：應(yīng)加強(qiáng)清理工作，確保鋼板表面的丸料被徹底清理。同時(shí)，檢查拋丸機(jī)的清理系統(tǒng)是否正常運(yùn)行。

　　Solution: Cleaning work should be strengthened to ensure that the shot material on the surface of the steel plate is thoroughly cleaned. At the same time, check if the cleaning system of the shot blasting machine is functioning properly.

　　5.故障：拋丸不均勻

　　5. Fault: Uneven shot blasting

　　拋丸機(jī)中彈丸分布不均勻，導(dǎo)致鋼板表面有的地方拋干凈了，有的地方?jīng)]拋到。這會(huì)影響鋼板的整體處理效果。

　　The uneven distribution of bullets in the shot blasting machine resulted in some areas of the steel plate surface being cleaned while others were not. This will affect the overall treatment effect of the steel plate.

　　處理方法：應(yīng)檢查拋丸機(jī)的彈丸供應(yīng)系統(tǒng)和分丸機(jī)構(gòu)，確保其正常工作并分布均勻。同時(shí)，定期更換磨損嚴(yán)重的部件如葉輪和分丸輪等。

　　Solution: The shot supply system and shot distribution mechanism of the shot blasting machine should be checked to ensure their normal operation and even distribution. At the same time, regularly replace severely worn components such as impellers and pellet wheels.

　　6.故障：電氣故障

　　6. Fault: Electrical malfunction

　　拋丸機(jī)的電器系統(tǒng)可能會(huì)出現(xiàn)故障，如電源線路松動(dòng)、電控柜內(nèi)部故障等。這些故障會(huì)影響設(shè)備的正常運(yùn)行。

　　The electrical system of the shot blasting machine may experience malfunctions, such as loose power lines or internal faults in the control cabinet. These faults will affect the normal operation of the equipment.

　　處理方法：應(yīng)聯(lián)系專(zhuān)業(yè)的設(shè)備維修人員進(jìn)行檢修和維護(hù)。同時(shí)，加強(qiáng)設(shè)備的日常維護(hù)和保養(yǎng)工作以延長(zhǎng)使用壽命。

　　Solution: Professional equipment maintenance personnel should be contacted for inspection and maintenance. At the same time, strengthen the daily maintenance and upkeep of equipment to extend its service life.

　　7.故障：傳動(dòng)裝置問(wèn)題

　　7. Fault: Transmission device issue

　　拋丸機(jī)的傳動(dòng)裝置可能會(huì)出現(xiàn)異常，如皮帶松弛、鏈條斷裂、齒輪損壞等。這些問(wèn)題會(huì)導(dǎo)致設(shè)備無(wú)法正常工作。

　　The transmission device of the shot blasting machine may have abnormalities, such as belt looseness, chain breakage, gear damage, etc. These issues can cause the device to malfunction.

　　處理方法：應(yīng)聯(lián)系專(zhuān)業(yè)的設(shè)備維修人員進(jìn)行檢修和維護(hù)。同時(shí)，加強(qiáng)設(shè)備的日常維護(hù)和保養(yǎng)工作以延長(zhǎng)使用壽命。

　　Solution: Professional equipment maintenance personnel should be contacted for inspection and maintenance. At the same time, strengthen the daily maintenance and upkeep of equipment to extend its service life.

　　8.故障：清理系統(tǒng)堵塞

　　8. Fault: Clearing system blockage

　　拋丸機(jī)的清理系統(tǒng)用于收集和清理彈丸和工件上的雜質(zhì)。如果清理系統(tǒng)堵塞，會(huì)影響拋丸效果。

　　The cleaning system of the shot blasting machine is used to collect and clean impurities on the pellets and workpieces. If the cleaning system is blocked, it will affect the shot blasting effect.

　　處理方法：應(yīng)檢查清理系統(tǒng)管道和風(fēng)機(jī)是否正常運(yùn)行并清理堵塞物。同時(shí)加強(qiáng)設(shè)備的清潔和維護(hù)工作以避免類(lèi)似問(wèn)題的發(fā)生。

　　Solution: Check and clean the system pipes and fans to ensure they are functioning properly, and remove any blockages. At the same time, strengthen the cleaning and maintenance of equipment to avoid similar problems from occurring.

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