瓦斯發(fā)電機(jī)組使用步驟中要注意哪些地方
瓦斯發(fā)電機(jī)組在使用程序中要嚴(yán)格按照使用教程去操作,保證發(fā)電機(jī)組各項(xiàng)作業(yè)運(yùn)行正常,那么瓦斯發(fā)電機(jī)組使用步驟中要注意哪些地方?
The gas generator set shall be operated in strict accordance with the use tutorial in the use procedure to ensure the normal operation of each operation of the generator set. What should be paid attention to in the use procedure of the gas generator set?
瓦斯發(fā)電機(jī)組應(yīng)嚴(yán)格按瓦斯發(fā)電機(jī)組操作程序,使用清洗、呈堿性的清潔的軟化水做冷卻水,以免氣缸蓋水腔內(nèi)沉積水垢、泥沙等污物,影響冷卻效果,甚至造成氣缸蓋裂痕。應(yīng)通過(guò)驗(yàn)查與調(diào)節(jié)氣門間隙,領(lǐng)悟、柴油機(jī)維修掌握各氣缸進(jìn)、排氣門的損傷、下陷情況。
The gas generator set shall strictly follow the operating procedures of the gas generator set, and use clean and alkaline softened water as cooling water to prevent scale, sediment and other contaminants from depositing in the cylinder head water cavity, affecting the cooling effect and even causing cylinder head cracks. Check and adjust the valve clearance to understand the damage and depression of the inlet and exhaust valves of each cylinder through diesel engine maintenance.
低溫環(huán)境下啟動(dòng)發(fā)電機(jī)組時(shí),要先將發(fā)電機(jī)組冷卻水和機(jī)油加熱至20℃以上。另外,瓦斯發(fā)電機(jī)組啟動(dòng)前應(yīng)人力盤(pán)轉(zhuǎn)主軸12周,無(wú)異樣狀況后方可起動(dòng)。使用過(guò)程中怠速運(yùn)轉(zhuǎn)時(shí)間不宣過(guò)長(zhǎng)。
When starting the generator set in low temperature environment, first heat the cooling water and oil of the generator set to above 20 ℃. In addition, before starting the gas generator unit, the main shaft shall be rotated manually for 12 weeks, and it can be started only after there is no abnormal condition. Idle running time is not too long during use.
因?yàn)榘l(fā)電機(jī)組長(zhǎng)久低溫怠速運(yùn)轉(zhuǎn)時(shí),機(jī)油會(huì)產(chǎn)生一種膠狀物附著在氣門與氣門導(dǎo)管壁上,使氣門運(yùn)動(dòng)受阻,停車后氣門往往被粘住,此時(shí)若再起動(dòng)發(fā)電機(jī)組,氣門系統(tǒng)就要出事故。這種現(xiàn)象在氣溫低或機(jī)油質(zhì)量較差時(shí)易出現(xiàn)。
Because when the generator set operates at low temperature and idle speed for a long time, the engine oil will produce a kind of glue attached to the valve and the valve guide wall, which will block the valve movement. The valve is often stuck after stopping. At this time, if the generator set is started again, the valve system will have an accident. This phenomenon is easy to occur when the temperature is low or the oil quality is poor.
瓦斯發(fā)電機(jī)組有缸蓋罩殼,進(jìn)行檢查:如個(gè)別汽缸工作異?;騽傂蘩?、更換過(guò)汽缸蓋,也應(yīng)打開(kāi)缸蓋罩殼,進(jìn)行驗(yàn)看,作業(yè)正常的汽缸通常無(wú)需此項(xiàng)察看。
The gas generator set has a cylinder head cover for inspection: if individual cylinders are abnormal or have just been repaired or replaced, the cylinder head cover should also be opened for inspection. Normally, cylinders that operate normally do not need this inspection.
瓦斯發(fā)電機(jī)組發(fā)電機(jī)組起動(dòng)前預(yù)供油時(shí),打開(kāi)氣缸蓋上罩殼,觀察搖臂襯套處是否有機(jī)油流出。若發(fā)現(xiàn)不上油時(shí),應(yīng)立即拆檢。觀察缸蓋下罩殼內(nèi)機(jī)油積存量的大小,正常時(shí)不應(yīng)有積存,如有,說(shuō)明缸蓋回油道堵塞,應(yīng)及時(shí)清理,保持回油道暢通。具體可驗(yàn)看:瓦斯發(fā)電機(jī)組對(duì)氣體的要求以及運(yùn)行指南。
When the gas generator set is pre supplied with oil before starting, open the upper cover of the cylinder head and observe whether there is oil flowing out at the rocker arm bushing. If no oil is found, it shall be immediately disassembled for inspection. Observe the size of the oil accumulation in the lower cover of the cylinder head. Normally, there should be no oil accumulation. If there is, it means that the oil return passage of the cylinder head is blocked. It should be cleaned in time to keep the oil return passage unblocked. Specific check: gas requirements and operation guide of gas generator set.
瓦斯發(fā)電機(jī)組的維保也很重要,只有對(duì)發(fā)電機(jī)組的維護(hù)和維護(hù)到位,發(fā)電機(jī)組才能很好的正常作業(yè)。更多相關(guān)事項(xiàng)就來(lái)關(guān)注我們網(wǎng)站http://m.kan138.cn咨詢吧!
The maintenance of gas generator set is also very important. Only when the maintenance of generator set is in place, can the generator set operate normally. Follow our website for more relevant matters http://m.kan138.cn Consult!