行業(yè)資訊

濟(jì)南水穩(wěn)攪拌站發(fā)生過熱現(xiàn)象的原因

來源：http://www.3sj.org.cn/ 日期：2022-04-14

　　水穩(wěn)攪拌站其實(shí)和大多數(shù)機(jī)械設(shè)備一樣，運(yùn)行時(shí)間久了就會(huì)出現(xiàn)過熱的現(xiàn)象，這也讓很多用戶擔(dān)心這種現(xiàn)象的出現(xiàn)會(huì)不會(huì)給設(shè)備造成傷害。下面我們就先來分析分析原因吧。

　　In fact, water stability mixing station and most mechanical equipment, running for a long time will appear overheating phenomenon, which also makes many users worry that the emergence of this phenomenon will not cause damage to the equipment. Let's first analyze the reasons.

　　濟(jì)南水穩(wěn)攪拌站的熱源產(chǎn)生過多的余熱，產(chǎn)生多余余熱的方法有3種：

　　The heat source of ji 'nan water stability mixing station produces too much waste heat, and there are three ways to produce excess waste heat:

　　一是柴油機(jī)燃燒工況不良，如噴油壓力調(diào)整不當(dāng)、氣門相位不平衡、噴油正時(shí)不準(zhǔn)確、燃油含水量過高、柴油機(jī)進(jìn)氣量過多等。二是液壓傳動(dòng)等傳動(dòng)系統(tǒng)產(chǎn)生的摩擦熱增加，如潤滑不良，使摩擦增大；三是壓力損失轉(zhuǎn)化的熱量過多。例如液壓管路堵塞或曲率過大，會(huì)增加沿途的壓力損失，閥組動(dòng)作過于頻繁，節(jié)流和溢流造成的能量損失過大。

　　One is the diesel engine combustion conditions, such as improper injection pressure adjustment, valve phase imbalance, injection timing is not accurate, fuel water content is too high, diesel engine intake too much. Second, the friction heat generated by hydraulic transmission and other transmission systems increases, such as poor lubrication, so that friction increases; Third, excessive heat is converted by pressure loss. For example, the hydraulic pipeline blockage or excessive curvature will increase the pressure loss along the way, the valve group action is too frequent, and the energy loss caused by throttling and overflow is too large.

　　散熱源散熱能力不足，表現(xiàn)為冷卻液質(zhì)量差，散熱能力下降。例如，冷卻水為硬水，液壓油和油的粘度太大，風(fēng)扇、水泵、液壓泵和散熱器因年久失修而冷卻能力不足。此外，過高的環(huán)境溫度和操作錯(cuò)誤會(huì)導(dǎo)致過多的廢熱產(chǎn)生。

　　The heat dissipation capacity of the heat dissipation source is insufficient, which is manifested as poor coolant quality and decreased heat dissipation capacity. For example, the cooling water is hard water, the viscosity of hydraulic oil and oil is too large, and the cooling capacity of fans, pumps, hydraulic pumps and radiators is insufficient due to old disrepair. In addition, excessive ambient temperatures and operating errors can lead to excessive waste heat generation.

　　另外，濟(jì)南水穩(wěn)攪拌站的生產(chǎn)效率決定了整個(gè)工程進(jìn)度的快慢。為保證攪拌的質(zhì)量和效率，可用挖掘機(jī)翻車，平衡原料水分。因?yàn)樗€(wěn)攪拌站黑灰和白灰的含水量是由許多不確定因素決定的，尤其是白灰，消化質(zhì)量、自身質(zhì)量、是否篩分等都會(huì)影響白灰的使用效率。因此，水穩(wěn)攪拌站在使用前，要保證白灰適宜的施工含水率，并把握好適宜的開啟時(shí)間。

　　In addition, the production efficiency of Ji 'nan water steady mixing station determines the speed of the whole project progress. In order to ensure the quality and efficiency of mixing, the excavator can be used to turn over and balance the moisture of raw materials. Because the water content of black ash and white ash in water stable mixing station is determined by many uncertain factors, especially white ash, digestion quality, own quality, whether screening, etc., will affect the use efficiency of white ash. Therefore, before the use of water stability mixing station, to ensure the appropriate construction moisture content of gray, and grasp the appropriate opening time.

　　為了預(yù)防水穩(wěn)攪拌站發(fā)生過熱現(xiàn)象而導(dǎo)致設(shè)備的損壞，操作人員就需要在日常中常做檢查工作以及定期的維護(hù)保養(yǎng)工作才是。更多的問題您可以來我們網(wǎng)站www.3sj.org.cn進(jìn)行咨詢。

　　In order to prevent overheating and damage to equipment caused by water stability mixing station, operators need to do regular inspection work and regular maintenance work in daily life. More questions you can come to our website for consultation.

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