臥式丁基膠涂布機(jī)是實現(xiàn)丁基膠精準(zhǔn)涂布的重要設(shè)備，規(guī)范操作對保障涂布質(zhì)量和設(shè)備穩(wěn)定運行至關(guān)重要。其操作主要涵蓋開機(jī)準(zhǔn)備、關(guān)機(jī)流程、涂布機(jī)構(gòu)調(diào)整及開機(jī)操作四大環(huán)節(jié)。

　　The horizontal butyl rubber coating machine is an important equipment for achieving precise coating of butyl rubber. Standardized operation is crucial to ensure coating quality and stable operation of the equipment. Its operation mainly includes four major steps: startup preparation, shutdown process, coating mechanism adjustment, and startup operation.

　　一、開機(jī)前的準(zhǔn)備工作

　　1、 Preparation before startup

　　首先對設(shè)備電氣系統(tǒng)進(jìn)行細(xì)致檢查，查看接線端子、開關(guān)按鈕有無松動破損，確認(rèn)線纜絕緣良好，同時檢查膠料輸送管路，確保無堵塞且接頭密封嚴(yán)實，避免膠料泄漏。接著按工藝要求在停機(jī)狀態(tài)下鋪設(shè)基材牽引路徑，保證基材平整穿過各部件，防止出現(xiàn)褶皺、偏移。提前啟動排風(fēng)系統(tǒng)，保持車間空氣流通，減少丁基膠揮發(fā)物影響。還要清理設(shè)備周邊，杜絕明火、高溫?zé)嵩矗乐鼓z料變質(zhì)或引發(fā)危險。最后，落實接地保護(hù)，確保主機(jī)、控制柜等外殼接地，接地電阻小于 4Ω，避免靜電干擾。

　　Firstly, conduct a detailed inspection of the electrical system of the equipment, checking for loose or damaged wiring terminals and switch buttons, confirming good insulation of the cables, and checking the rubber conveying pipeline to ensure that there are no blockages and the joints are tightly sealed to avoid rubber leakage. Next, according to the process requirements, lay the substrate traction path in the shutdown state to ensure that the substrate passes smoothly through each component and prevent wrinkles and deviations. Start the exhaust system in advance to maintain air circulation in the workshop and reduce the impact of butyl rubber volatiles. It is also necessary to clean the surrounding area of the equipment, eliminate open flames and high temperature heat sources, and prevent the rubber material from deteriorating or causing danger. Finally, implement grounding protection to ensure that the main unit, control cabinet, and other enclosures are grounded with a grounding resistance of less than 4 Ω to avoid electrostatic interference.

　　二、規(guī)范的關(guān)機(jī)程序

　　2、 Standardized shutdown procedure

　　當(dāng)批次基材涂布完成，待最后一段基材脫離涂布輥后，平穩(wěn)停機(jī)。隨即關(guān)閉加熱系統(tǒng)電源，繼續(xù)攪拌膠料，直至溫度降至 60℃以下，再關(guān)停攪拌電機(jī)與風(fēng)機(jī)，防止膠料凝固堵塞管路。然后關(guān)閉壓縮空氣閥門，釋放管路氣壓，保護(hù)氣動元件。最后依次斷開糾偏、張力控制及主控制柜電源，完成關(guān)機(jī)。

　　When the batch of substrate coating is completed, wait for the last section of substrate to detach from the coating roller and stop smoothly. Immediately turn off the heating system power and continue stirring the rubber material until the temperature drops below 60 ℃. Then turn off the stirring motor and fan to prevent the rubber material from solidifying and blocking the pipeline. Then close the compressed air valve, release the pipeline pressure, and protect the pneumatic components. Finally, disconnect the correction, tension control, and main control cabinet power supply in sequence to complete the shutdown.

　　三、涂布機(jī)構(gòu)的調(diào)整與膠料準(zhǔn)備

　　3、 Adjustment of coating mechanism and preparation of adhesive material

　　安裝涂布輥時需精準(zhǔn)定位，到位后啟動氣動或機(jī)械夾緊裝置固定，利用腳踏式控制開關(guān)，方便調(diào)整輥間距，保證平行度誤差不超 0.1mm/m 。安裝完畢后，向料斗注入預(yù)處理好的丁基膠料，去除雜質(zhì)以防劃傷基材。根據(jù)需求選擇單面或雙面涂布模式，雙面涂布時控制兩側(cè)膠層厚度差在 0.02mm 以內(nèi)。

　　When installing the coating roller, precise positioning is required. After it is in place, the pneumatic or mechanical clamping device is activated to fix it. The foot operated control switch is used to easily adjust the roller spacing and ensure that the parallelism error does not exceed 0.1mm/m. After installation, inject pre treated butyl rubber into the hopper to remove impurities and prevent scratching of the substrate. Choose single-sided or double-sided coating mode according to the requirements, and control the thickness difference of the adhesive layer on both sides within 0.02mm during double-sided coating.

　　四、詳細(xì)的開機(jī)操作步驟

　　4、 Detailed startup operation steps

　　依次合上總電源與控制柜電源，設(shè)備進(jìn)入待機(jī)。在張力控制器設(shè)定基材初始張力（200 - 300N）和分頻參數(shù)（25 - 55），避免基材拉伸、褶皺。接著設(shè)定涂布速度（5 - 20m/min）、膠層厚度（0.1 - 0.5mm）等核心參數(shù)，接通壓縮空氣，調(diào)節(jié)氣壓至 0.2 - 0.3MPa。啟動干燥風(fēng)機(jī)與溫控系統(tǒng)，設(shè)定干燥段溫度（80 - 120℃），加熱膠料至 120 - 150℃。接通糾偏與張力控制電源，測試糾偏精度（偏差小于 1mm） 。待溫度達(dá)標(biāo)并穩(wěn)定 10 分鐘后，添加膠料并啟動攪拌。確認(rèn)無誤后，啟動主傳動系統(tǒng)開始涂布，作業(yè)中隨時觀察膠層，及時調(diào)整異常。

　　Close the main power supply and control cabinet power supply in sequence, and the equipment enters standby mode. Set the initial tension of the substrate (200-300N) and frequency division parameters (25-55) in the tension controller to avoid substrate stretching and wrinkling. Next, set core parameters such as coating speed (5-20m/min) and adhesive layer thickness (0.1-0.5mm), connect compressed air, and adjust the air pressure to 0.2-0.3MPa. Start the drying fan and temperature control system, set the drying section temperature (80-120 ℃), and heat the adhesive material to 120-150 ℃. Connect the correction and tension control power supply, and test the correction accuracy (deviation less than 1mm). After the temperature reaches the standard and stabilizes for 10 minutes, add the adhesive and start stirring. After confirming the correctness, start the main transmission system and start coating. Observe the adhesive layer at any time during operation and adjust any abnormalities in a timely manner.

　　遵循上述流程操作，臥式丁基膠涂布機(jī)能夠穩(wěn)定產(chǎn)出均勻膠層，既保證涂布質(zhì)量，又能延長設(shè)備使用周期，為后續(xù)生產(chǎn)工序筑牢基礎(chǔ)。

　　Following the above process, the horizontal butyl rubber coating machine can stably produce a uniform adhesive layer, ensuring coating quality and extending equipment service life, laying a solid foundation for subsequent production processes.

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