攪拌車混合器引擎為什么會這么快破裂？
一些攪拌車司機(jī)報(bào)告說，與朋友在同一時(shí)間購買同一輛攪拌車在使用汽車一段時(shí)間后會導(dǎo)致引擎問題，但是朋友車中的引擎很好。發(fā)生了什么？發(fā)生了什么？混合器引擎為什么會這么快破裂？讓我們看看是否使用不當(dāng)或車輛本身有問題。下面自上料攪拌車廠家為您分析：
Some mixer drivers reported that buying the same mixer with a friend at the same time would cause engine problems after using the car for a period of time, but the engine in the friend's car is very good. What happened? What happened? Why does the mixer engine break so fast? Let's see if the vehicle is improperly used or has problems. The manufacturer of the self-feeding mixer truck will analyze for you:
1.攪拌車的維護(hù)數(shù)據(jù)使用不當(dāng)
1. Improper use of maintenance data of mixing truck
在攪拌車的維護(hù)中，無法科學(xué)地選擇維護(hù)數(shù)據(jù)是零件過早損壞的重要原因。例如，對于進(jìn)氣門，氣門與氣門座之間的接觸表面的寬度指定為1.2.2毫米，對于排氣門，規(guī)定為1.5.2.5毫米，但是在實(shí)際維護(hù)中，該寬度大于較大的寬度。需要這樣做。寬度很窄。
In the maintenance of mixer truck, the failure to select the maintenance data scientifically is an important reason for premature failure of parts. For example, for the intake valve, the width of the contact surface between the valve and the valve seat is specified as 1.2.2 mm, and for the exhaust valve, it is specified as 1.5.2.5 mm, but in actual maintenance, the width is greater than the larger width. This needs to be done. The width is very narrow.
許多人說這很好，通常將上限選擇為上限或接近上限。新修汽車的閥門工作表面的寬度已經(jīng)接近其使用極限，因此這是上限。另一個(gè)例子是閥腳間隙。車輛通常指定為0.2-0.25毫米。但是，維護(hù)調(diào)整認(rèn)為該間隙大于較小的間隙。因此，如果間隙超過上限，則間隙實(shí)際上太大，這不僅降低了發(fā)動機(jī)功率，而且由于沖擊而引起了初始損壞。
Many people say this is good, and usually choose the upper limit as the upper limit or close to the upper limit. The width of the valve working surface of the newly repaired vehicle is close to its service limit, so this is the upper limit. Another example is the valve foot clearance. The vehicle is usually specified as 0.2-0.25 mm. However, the maintenance adjustment considers that the clearance is larger than the smaller clearance. Therefore, if the clearance exceeds the upper limit, the clearance is actually too large, which not only reduces the engine power, but also causes initial damage due to impact.
2.平穩(wěn)地壓碎攪拌車的閥門
2. Crush the valve of the mixer smoothly
為了保持較小的混合器軌跡，如果閥門有消融，凹坑或凹痕，通常需要使用拋光研磨機(jī)對其進(jìn)行拋光。在操作過程中要注意幾個(gè)問題。，檢查閥頭和閥桿。同心圓，否則您需要先修復(fù)它們。接下來，假設(shè)您可以拋光圓錐，則需要使光滑的汽車盡可能小。接下來，您需要進(jìn)行表面拋光。應(yīng)盡可能提高以平滑閥桿的凹入端。
In order to maintain a small mixer track, if the valve has ablation, pits or dents, it is usually necessary to use a polishing grinder to polish it. Pay attention to several problems during operation. First, check the valve head and valve stem. Concentric circles, otherwise you need to repair them first. Next, if you can polish the cone, you need to make the smooth car as small as possible. Next, you need to finish the surface. It should be raised as much as possible to smooth the concave end of the valve stem.
攪拌車混合器引擎為什么會這么快破裂的原因我們就從兩個(gè)方面講解完畢了，您對此有怎樣的疑惑或者需求，就來我們網(wǎng)站http://www.pheenet.cn進(jìn)行咨詢了解吧！
We have explained the reason why the mixer engine of the mixer broke so quickly from two aspects. If you have any doubts or needs about this, please come to our website http://www.pheenet.cn Consult and understand!
