單工位旋轉(zhuǎn)噴淋清洗機(jī)常規(guī)故障及排除方法

　　Common faults and troubleshooting methods of single station rotary spray cleaning machine

　　一、啟動(dòng)故障

　　1、 Start up malfunction

　　故障現(xiàn)象：按下啟動(dòng)按鈕，清洗機(jī)完全沒(méi)反應(yīng)，電源指示燈也不亮。

　　Fault phenomenon: When the start button is pressed, the cleaning machine does not respond at all, and the power indicator light does not light up.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　檢查市電供電是否正常，可使用其他電器設(shè)備插在同一插座上測(cè)試，若市電無(wú)電，聯(lián)系供電部門(mén)解決；若插座損壞，更換新的插座。

　　Check if the mains power supply is normal. Other electrical devices can be plugged into the same socket for testing. If there is no mains power, contact the power supply department to resolve the issue; If the socket is damaged, replace it with a new one.

　　查看電源線是否插緊，如有松動(dòng)，將其插牢固；檢查電源線是否有破損、斷路情況，若電源線損壞，需更換新的電源線。

　　Check if the power cord is securely plugged in. If it is loose, plug it in firmly; Check if the power cord is damaged or broken. If the power cord is damaged, it needs to be replaced with a new one.

　　電源問(wèn)題：

　　Power issue:

　　熔斷器熔斷：打開(kāi)設(shè)備的熔斷器盒（或保險(xiǎn)裝置所在位置），查看熔斷器是否熔斷，若熔斷，先檢查設(shè)備內(nèi)部有無(wú)短路等異常情況（如電機(jī)繞組短路、線路破損搭鐵等），排除故障隱患后，更換相同規(guī)格的熔斷器。

　　Fuse melting: Open the fuse box (or the location of the safety device) of the equipment, check whether the fuse is blown. If it is blown, first check whether there is a short circuit or other abnormal situation inside the equipment (such as motor winding short circuit, circuit damage grounding, etc.), eliminate the hidden danger of the fault, and replace it with a fuse of the same specification.

　　開(kāi)關(guān)故障：操作面板上的啟動(dòng)開(kāi)關(guān)可能損壞，可用萬(wàn)用表檢測(cè)開(kāi)關(guān)在按下時(shí)是否導(dǎo)通，若開(kāi)關(guān)損壞，更換新的啟動(dòng)開(kāi)關(guān)。

　　Switch malfunction: The start switch on the operation panel may be damaged. Use a multimeter to check if the switch is conductive when pressed. If the switch is damaged, replace it with a new start switch.

　　故障現(xiàn)象：電源指示燈亮，但按下啟動(dòng)按鈕后，電機(jī)不轉(zhuǎn)。

　　Fault phenomenon: The power indicator light is on, but the motor does not turn after pressing the start button.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　檢查電機(jī)的接線端子是否松動(dòng)、脫落，如有，將其重新連接牢固。

　　Check if the wiring terminals of the motor are loose or detached, and if so, reconnect them firmly.

　　用萬(wàn)用表測(cè)量電機(jī)繞組的電阻值，判斷繞組是否斷路或短路，若繞組損壞，需對(duì)電機(jī)進(jìn)行維修或更換新電機(jī)。

　　Measure the resistance value of the motor winding with a multimeter to determine if the winding is open or short circuited. If the winding is damaged, the motor needs to be repaired or replaced with a new one.

　　電機(jī)過(guò)載保護(hù)觸發(fā)：部分清洗機(jī)設(shè)有過(guò)載保護(hù)裝置，當(dāng)電機(jī)長(zhǎng)時(shí)間過(guò)載運(yùn)行或啟動(dòng)瞬間電流過(guò)大時(shí)會(huì)觸發(fā)保護(hù)。此時(shí)需等待一段時(shí)間（一般幾分鐘）讓保護(hù)裝置復(fù)位，然后再次嘗試啟動(dòng)；同時(shí)檢查電機(jī)是否存在過(guò)載情況，如水泵堵塞、傳動(dòng)部件卡死等導(dǎo)致電機(jī)負(fù)荷過(guò)大，排除相應(yīng)故障源（清理水泵、修復(fù)卡死的傳動(dòng)部件等）。

　　Motor overload protection trigger: Some cleaning machines are equipped with overload protection devices, which will trigger protection when the motor runs under overload for a long time or when the current is too high during startup. At this point, it is necessary to wait for a period of time (usually a few minutes) for the protective device to reset, and then try to start again; At the same time, check whether the motor is overloaded, such as water pump blockage, stuck transmission components, etc., which may cause excessive motor load, and eliminate the corresponding fault source (clean the water pump, repair the stuck transmission components, etc.).

　　接觸器或繼電器故障：這些電氣元件負(fù)責(zé)控制電機(jī)電路的通斷，若出現(xiàn)故障無(wú)法正常閉合電路，電機(jī)則不能啟動(dòng)。打開(kāi)電氣控制柜，使用萬(wàn)用表檢測(cè)接觸器、繼電器的線圈是否通電（有相應(yīng)的額定電壓），若線圈通電但觸點(diǎn)不閉合，說(shuō)明元件損壞，需更換新的接觸器或繼電器；若線圈無(wú)電，需進(jìn)一步排查控制線路，查看是否有斷路、接線松動(dòng)等問(wèn)題并修復(fù)。

　　Contactor or relay failure: These electrical components are responsible for controlling the on/off of the motor circuit. If a fault occurs and the circuit cannot be closed properly, the motor cannot start. Open the electrical control cabinet and use a multimeter to check whether the coils of the contactor and relay are energized (with corresponding rated voltage). If the coils are energized but the contacts do not close, it indicates that the components are damaged and need to be replaced with new contactors or relays; If the coil is not powered, further investigation of the control circuit is required to check for any open circuits, loose wiring, or other issues and repair them.

　　電機(jī)故障：

　　Motor malfunction:

　　二、壓力異常故障

　　2、 Abnormal pressure malfunction

　　故障現(xiàn)象：清洗機(jī)工作時(shí)壓力過(guò)低，無(wú)法達(dá)到正常清洗要求。

　　Fault phenomenon: The pressure of the cleaning machine is too low during operation, which cannot meet the normal cleaning requirements.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　拆卸噴槍、噴嘴，查看內(nèi)部是否堵塞，用細(xì)針等工具疏通堵塞的小孔，并用清水沖洗干凈后裝回；若噴嘴損壞無(wú)法疏通，更換新的噴嘴。

　　Disassemble the spray gun and nozzle, check if there are any blockages inside, use tools such as fine needles to clear the blocked small holes, and rinse them with clean water before reinstalling them; If the nozzle is damaged and cannot be unblocked, replace it with a new nozzle.

　　檢查噴槍的閥門(mén)是否正常開(kāi)啟，若閥門(mén)故障無(wú)法完全打開(kāi)，導(dǎo)致水流受阻，壓力降低，需更換噴槍閥門(mén)。

　　Check if the valve of the spray gun is properly opened. If the valve fails and cannot be fully opened, causing water flow obstruction and pressure reduction, the spray gun valve needs to be replaced.

　　水泵的葉輪可能損壞、磨損或被雜物卡住，拆開(kāi)水泵檢查葉輪情況，若有損壞或磨損嚴(yán)重，更換新的葉輪；若被雜物卡住，清理雜物使其能正常轉(zhuǎn)動(dòng)。

　　The impeller of the water pump may be damaged, worn, or stuck by debris. Disassemble the water pump to check the condition of the impeller. If there is any damage or severe wear, replace it with a new impeller; If it is stuck by debris, clean the debris so that it can rotate normally.

　　水泵的密封件老化、損壞，導(dǎo)致漏水，影響壓力，檢查并更換損壞的密封件，如 O 型圈、密封墊等，重新安裝水泵并確保密封良好。

　　The sealing components of the water pump are aging and damaged, causing water leakage and affecting pressure. Check and replace the damaged sealing components such as O-rings and gaskets, reinstall the water pump and ensure good sealing.

　　檢查進(jìn)水管是否堵塞、彎折，使進(jìn)水不暢，若進(jìn)水管堵塞，清理管道內(nèi)的雜物；若彎折，將其捋順恢復(fù)正常形狀，保證水流暢通。

　　Check if the inlet pipe is blocked or bent to prevent smooth water flow. If the inlet pipe is blocked, clean the debris inside the pipe; If bent, smooth it back to its normal shape to ensure smooth water flow.

　　查看進(jìn)水過(guò)濾器是否堵塞，若是，取出過(guò)濾器進(jìn)行清洗，去除截留的雜質(zhì)后裝回。

　　Check if the inlet filter is clogged. If so, remove the filter and clean it to remove any trapped impurities before reinstalling it.

　　進(jìn)水問(wèn)題：

　　Water ingress issue:

　　水泵故障：

　　Pump malfunction:

　　噴槍或噴嘴堵塞或損壞：

　　Blockage or damage to spray gun or nozzle:

　　壓力調(diào)節(jié)閥故障：壓力調(diào)節(jié)閥設(shè)置不當(dāng)或本身出現(xiàn)故障，無(wú)法調(diào)節(jié)到正常壓力范圍。重新調(diào)整壓力調(diào)節(jié)閥，按照設(shè)備說(shuō)明書(shū)操作使其設(shè)定在合適的壓力值；若調(diào)節(jié)閥損壞，更換新的壓力調(diào)節(jié)閥。

　　Pressure regulating valve malfunction: The pressure regulating valve is improperly set or has a malfunction, and cannot be adjusted to the normal pressure range. Adjust the pressure regulating valve again and operate it according to the equipment manual to set it at the appropriate pressure value; If the regulating valve is damaged, replace it with a new pressure regulating valve.

　　故障現(xiàn)象：清洗機(jī)壓力過(guò)高，超出正常工作范圍，有安全隱患。

　　Fault phenomenon: The pressure of the cleaning machine is too high, exceeding the normal working range and posing a safety hazard.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　壓力傳感器故障：壓力傳感器失靈，不能準(zhǔn)確反饋壓力信號(hào)，導(dǎo)致無(wú)法對(duì)壓力進(jìn)行正常調(diào)控。使用專(zhuān)業(yè)工具檢測(cè)壓力傳感器是否正常工作，若故障，更換新的壓力傳感器，并進(jìn)行校準(zhǔn)，使其能準(zhǔn)確測(cè)量和反饋壓力情況。

　　Pressure sensor malfunction: The pressure sensor is malfunctioning and cannot accurately feedback pressure signals, resulting in the inability to regulate pressure normally. Use professional tools to check if the pressure sensor is working properly. If there is a malfunction, replace the pressure sensor with a new one and calibrate it to accurately measure and provide feedback on the pressure situation.

　　壓力調(diào)節(jié)閥失控：壓力調(diào)節(jié)閥的閥芯可能卡住、損壞等，使其不能正常調(diào)節(jié)壓力，導(dǎo)致壓力持續(xù)升高。拆開(kāi)壓力調(diào)節(jié)閥，檢查閥芯情況，清理卡住閥芯的雜物，若閥芯損壞則更換新的閥芯，安裝好后重新調(diào)節(jié)壓力至正常范圍。

　　Pressure regulating valve out of control: The valve core of the pressure regulating valve may get stuck, damaged, etc., making it unable to regulate the pressure properly, resulting in a continuous increase in pressure. Disassemble the pressure regulating valve, check the condition of the valve core, clean the debris stuck in the valve core. If the valve core is damaged, replace it with a new one. After installation, readjust the pressure to the normal range.

　　三、漏水故障

　　3、 Water leakage fault

　　故障現(xiàn)象：清洗機(jī)外部出現(xiàn)漏水情況。

　　Fault phenomenon: There is water leakage outside the cleaning machine.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　檢查進(jìn)出水管與設(shè)備主體、水泵等的連接部位是否密封不嚴(yán)，如有松動(dòng)，重新擰緊連接螺母；若密封件（如橡膠墊圈）老化、損壞，更換新的密封件后再進(jìn)行連接。

　　Check if the connection between the inlet and outlet pipes and the equipment body, water pump, etc. is not tightly sealed. If there is any looseness, tighten the connecting nuts again; If the sealing components (such as rubber gaskets) age or are damaged, replace them with new ones before connecting.

　　查看噴槍與高壓管的連接部位是否漏水，同樣進(jìn)行擰緊操作或更換密封件處理。

　　Check if there is any water leakage at the connection between the spray gun and the high-pressure pipe, and perform the same tightening operation or replace the seal.

　　連接部位密封不良：

　　Poor sealing of connection parts:

　　水泵漏水：水泵的外殼密封處、軸封部位可能因密封件老化、磨損而漏水。拆開(kāi)水泵，更換損壞的密封件，如更換水泵軸封、外殼密封墊等，安裝后檢查是否還漏水。

　　Water pump leakage: The sealing parts of the water pump casing and shaft seal may leak due to aging and wear of the sealing components. Disassemble the water pump and replace damaged seals, such as replacing the water pump shaft seal, housing gasket, etc. After installation, check if there is still water leakage.

　　儲(chǔ)水箱或水槽破裂：若儲(chǔ)水箱或水槽出現(xiàn)裂縫等損壞情況導(dǎo)致漏水，對(duì)于輕微裂縫，可嘗試使用專(zhuān)用的水箱修補(bǔ)膠進(jìn)行修補(bǔ)；若損壞嚴(yán)重，需更換新的儲(chǔ)水箱或水槽。

　　Water storage tank or sink rupture: If there are cracks or other damages in the water storage tank or sink that cause water leakage, for minor cracks, special water tank repair glue can be used to repair them; If the damage is severe, a new water storage tank or sink needs to be replaced.

　　四、清洗效果不佳故障

　　4、 Poor cleaning effect fault

　　故障現(xiàn)象：清洗后物體表面仍有污垢殘留，達(dá)不到預(yù)期清洗效果。

　　Fault phenomenon: After cleaning, there is still dirt residue on the surface of the object, which cannot achieve the expected cleaning effect.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　噴頭、噴嘴堵塞、磨損或角度不正確會(huì)影響清洗液的噴射覆蓋范圍和沖擊力，導(dǎo)致清洗效果不好。按照前面提到的方法檢查并疏通、更換噴頭、噴嘴，調(diào)整其噴射角度，使其能均勻覆蓋清洗物體表面。

　　Blockage, wear, or incorrect angle of the nozzle can affect the coverage and impact of the cleaning solution, resulting in poor cleaning effectiveness. Check and clear, replace the nozzle and spray head according to the method mentioned earlier, adjust the spray angle so that it can evenly cover the surface of the cleaning object.

　　對(duì)于有壓力、溫度、時(shí)間等參數(shù)可調(diào)節(jié)的清洗機(jī)（如高壓清洗機(jī)、超聲波清洗機(jī)等），檢查相關(guān)參數(shù)是否設(shè)置正確，如高壓清洗機(jī)壓力過(guò)低、超聲波清洗機(jī)超聲頻率不合適或清洗時(shí)間過(guò)短等，根據(jù)實(shí)際情況調(diào)整到合適的參數(shù)值。

　　For cleaning machines with adjustable parameters such as pressure, temperature, and time (such as high-pressure cleaning machines, ultrasonic cleaning machines, etc.), check if the relevant parameters are set correctly. For example, if the pressure of the high-pressure cleaning machine is too low, the ultrasonic frequency of the ultrasonic cleaning machine is inappropriate, or the cleaning time is too short, adjust to the appropriate parameter values according to the actual situation.

　　有些清洗機(jī)有清洗模式選擇，確認(rèn)是否選擇了正確的清洗模式來(lái)對(duì)應(yīng)要清洗的物體類(lèi)型，若選錯(cuò)模式，重新選擇合適的模式。

　　Some cleaning machines have cleaning mode selection. Confirm whether the correct cleaning mode is selected to correspond to the type of object to be cleaned. If the wrong mode is selected, choose the appropriate mode again.

　　檢查清洗液濃度是否過(guò)低，按照清洗要求重新調(diào)配合適濃度的清洗液并更換儲(chǔ)液槽內(nèi)的清洗液。

　　Check if the concentration of the cleaning solution is too low, adjust the appropriate concentration of cleaning solution according to the cleaning requirements, and replace the cleaning solution in the storage tank.

　　清洗液可能已失效、變質(zhì)，如存放時(shí)間過(guò)長(zhǎng)等情況，需更換新的有效的清洗液。

　　The cleaning solution may have expired or deteriorated, and if it has been stored for too long, it needs to be replaced with a new and effective cleaning solution.

　　清洗液?jiǎn)栴}：

　　Cleaning solution issue:

　　清洗參數(shù)設(shè)置不當(dāng)：

　　Improper setting of cleaning parameters:

　　噴頭或噴嘴問(wèn)題：

　　Nozzle or nozzle issues:

　　五、異常噪聲故障

　　5、 Abnormal noise fault

　　故障現(xiàn)象：清洗機(jī)在運(yùn)行過(guò)程中發(fā)出異常的噪聲，超出正常運(yùn)行聲音范圍。

　　Fault phenomenon: The cleaning machine emits abnormal noise during operation, exceeding the normal operating sound range.

　　可能原因及排除方法：

　　Possible reasons and troubleshooting methods:

　　檢查電機(jī)、水泵、傳動(dòng)皮帶、聯(lián)軸器（若有）等部件的安裝螺栓是否松動(dòng)，如有松動(dòng)，使用工具將其擰緊；對(duì)于因松動(dòng)導(dǎo)致部件之間產(chǎn)生碰撞、摩擦發(fā)出的噪聲可消除。

　　Check if the installation bolts of the motor, water pump, transmission belt, coupling (if any) and other components are loose. If they are loose, use tools to tighten them; The noise caused by collisions and friction between components due to looseness can be eliminated.

　　查看皮帶是否磨損嚴(yán)重、出現(xiàn)打滑現(xiàn)象，若磨損需更換皮帶；檢查電機(jī)、水泵的軸承是否磨損，磨損的軸承運(yùn)轉(zhuǎn)時(shí)會(huì)發(fā)出異常聲響，更換新的軸承來(lái)解決問(wèn)題。

　　Check if the belt is severely worn or slipping, and if it is worn, replace the belt; Check if the bearings of the motor and water pump are worn. The worn bearings will make abnormal noises during operation. Replace the bearings with new ones to solve the problem.

　　機(jī)械部件松動(dòng)或磨損：

　　Loose or worn mechanical components:

　　雜物進(jìn)入設(shè)備內(nèi)部：可能有雜物進(jìn)入水泵、電機(jī)等內(nèi)部，與轉(zhuǎn)動(dòng)部件產(chǎn)生摩擦或碰撞發(fā)出噪聲。拆開(kāi)相關(guān)部件，清理內(nèi)部的雜物后重新組裝并運(yùn)行設(shè)備，查看噪聲是否消除。

　　Foreign objects entering the interior of the equipment: There may be foreign objects entering the interior of the water pump, motor, etc., causing friction or collision with rotating parts and producing noise. Disassemble the relevant components, clean the internal debris, reassemble and operate the equipment, and check if the noise has been eliminated.

　　氣蝕現(xiàn)象（針對(duì)水泵）：如果水泵進(jìn)水口處壓力過(guò)低，水中溶解的氣體逸出形成氣泡，氣泡在高壓區(qū)破裂產(chǎn)生氣蝕噪聲。檢查進(jìn)水情況，確保進(jìn)水順暢、壓力正常，如避免進(jìn)水管過(guò)長(zhǎng)、過(guò)細(xì)或高度差過(guò)大等導(dǎo)致進(jìn)水壓力不足的情況，必要時(shí)改善進(jìn)水條件來(lái)消除氣蝕現(xiàn)象。

　　Cavitation phenomenon (for water pumps): If the pressure at the inlet of the water pump is too low, dissolved gases in the water will escape and form bubbles, which will rupture in the high-pressure zone and produce cavitation noise. Check the water inlet condition to ensure smooth water inlet and normal pressure. Avoid situations where the inlet pipe is too long, too thin, or has a large height difference, which may cause insufficient water inlet pressure. If necessary, improve the water inlet conditions to eliminate cavitation.

　　通過(guò)對(duì)清洗機(jī)常見(jiàn)故障的準(zhǔn)確判斷和相應(yīng)的排除方法的運(yùn)用，可以快速恢復(fù)清洗機(jī)的正常運(yùn)行，保障清洗工作的順利進(jìn)行。

　　By accurately identifying common faults in the cleaning machine and applying corresponding troubleshooting methods, the normal operation of the cleaning machine can be quickly restored, ensuring the smooth progress of cleaning work.

　　本文由 單工位旋轉(zhuǎn)噴淋清洗機(jī)  友情奉獻(xiàn).更多有關(guān)的知識(shí)請(qǐng)點(diǎn)擊  http://www.pvc-powder.com/   真誠(chéng)的態(tài)度.為您提供為全面的服務(wù).更多有關(guān)的知識(shí)我們將會(huì)陸續(xù)向大家奉獻(xiàn).敬請(qǐng)期待.

　　This article is a friendly contribution from a single station rotary spray cleaning machine For more related knowledge, please click http://www.pvc-powder.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.