汽車養(yǎng)護(hù)是指根據(jù)車輛各部位不同材料所需的養(yǎng)護(hù)條件，采用不同性質(zhì)的專用護(hù)理材料和產(chǎn)品，對(duì)汽車進(jìn)行全新的養(yǎng)護(hù)護(hù)理的工藝過(guò)程。下面濟(jì)南沃爾沃汽車養(yǎng)護(hù)人員來(lái)講解下汽車養(yǎng)護(hù)產(chǎn)品以及養(yǎng)護(hù)誤區(qū)內(nèi)容。

Automobile maintenance refers to the process of using special care materials and products of different properties to carry out brand-new maintenance and care for automobiles according to the maintenance conditions required for different materials at various parts of the vehicle. Next, the maintenance personnel of Volvo Cars in Jinan will explain the car maintenance products and the maintenance mistakes.

養(yǎng)護(hù)產(chǎn)品：

Curing products:

汽車養(yǎng)護(hù)避免不了使用相應(yīng)的養(yǎng)護(hù)產(chǎn)品（亦稱汽車養(yǎng)護(hù)品、汽車養(yǎng)護(hù)用品），顧名思義，就是對(duì)汽車進(jìn)行養(yǎng)護(hù)的產(chǎn)品，選對(duì)好的汽車養(yǎng)護(hù)品就能實(shí)現(xiàn)“以保代養(yǎng)，以養(yǎng)代修”，既能節(jié)約大筆維修費(fèi)用，又能延長(zhǎng)車輛的使用壽命，這也是汽車養(yǎng)護(hù)用品存在的意義之所在。

Automobile maintenance cannot avoid using corresponding maintenance products (also known as automobile maintenance products and automobile maintenance supplies). As the name implies, it is the product for automobile maintenance. Choosing the right automobile maintenance products can achieve "maintenance in lieu of maintenance, maintenance in lieu of repair", which can not only save a lot of maintenance costs, but also extend the service life of the vehicle. This is also the significance of the existence of automobile maintenance supplies.

常見(jiàn)的有：燃油系統(tǒng)免拆清洗劑、進(jìn)氣系統(tǒng)免拆清洗劑、空調(diào)系統(tǒng)凈化清洗劑、三元清洗劑、動(dòng)力轉(zhuǎn)向系統(tǒng)清洗劑、動(dòng)力轉(zhuǎn)向系統(tǒng)保護(hù)劑、變速箱清洗劑、變速箱保護(hù)劑等系列。

Common products include: fuel system disassembly free cleaning agent, air intake system disassembly free cleaning agent, air conditioning system purification cleaning agent, ternary cleaning agent, power steering system cleaning agent, power steering system protective agent, transmission cleaning agent, transmission protective agent, etc.

常見(jiàn)誤區(qū)：

Common mistakes:

機(jī)油越多越好。如果機(jī)油太多，發(fā)動(dòng)機(jī)在工作時(shí)曲軸柄和連桿會(huì)產(chǎn)生劇烈攪動(dòng)，不僅增加發(fā)動(dòng)機(jī)內(nèi)部功率損失，而且還會(huì)因激濺到缸壁上的機(jī)油增多，而產(chǎn)生燒排機(jī)油故障。因此，機(jī)油量應(yīng)控制在機(jī)油尺的上、下刻線之間為好。

The more oil, the better. If there is too much oil, the crankshaft handle and connecting rod will stir violently when the engine is working, which will not only increase the internal power loss of the engine, but also cause the oil burning out fault due to the increase of oil splashed on the cylinder wall. Therefore, the oil volume should be controlled between the upper and lower marks of the oil dipstick.

傳動(dòng)皮帶越緊越好。汽車發(fā)動(dòng)機(jī)的水泵、發(fā)電機(jī)都用三角皮帶傳動(dòng)。如果把傳動(dòng)帶調(diào)整過(guò)緊，易拉伸變形，同時(shí)，皮帶輪及軸承容易造成彎曲和損壞。傳動(dòng)帶緊度一般應(yīng)調(diào)整到按壓皮帶中部時(shí)，其下沉量為兩端帶輪的距的3%至5%為佳。

The tighter the drive belt, the better. The water pump and generator of automobile engine are driven by V-belt. If the transmission belt is adjusted too tightly, it is easy to stretch and deform, and the pulley and bearing are easy to bend and damage. Generally, the belt tightness should be adjusted to press the middle of the belt, and the sinking amount should be 3% to 5% of the center distance between the pulleys at both ends.

螺栓越緊越好。汽車上用螺栓、螺母聯(lián)接的緊固件很多，應(yīng)保證其有足夠的預(yù)緊力，但也不能擰得過(guò)緊。若擰得過(guò)緊，一方面將使聯(lián)接件在外力的作用下產(chǎn)生變形；另一方面將使螺栓產(chǎn)生拉伸變形，預(yù)緊力反而下降，甚至造成滑扣或折斷現(xiàn)象。

The tighter the bolts, the better. There are a lot of fasteners connected with bolts and nuts on the automobile. It should be ensured that they have sufficient pre tightening force, but they should not be too tight. If the screw is too tight, on the one hand, the connector will deform under the action of external forces; On the other hand, the bolt will be stretched and deformed, and the pre tightening force will decrease, even causing the phenomenon of slipping or breaking.

此外定期保養(yǎng)主要以檢查和調(diào)整為主，對(duì)剎車、轉(zhuǎn)向、傳動(dòng)、懸掛等系統(tǒng)的定期檢查是每一類型的保養(yǎng)都會(huì)提供的，這樣可以擁有安全的駕駛環(huán)境。您有什么問(wèn)題可以隨時(shí)來(lái)我們網(wǎng)站http://www.nikond90.cn進(jìn)行咨詢了解！

In addition, regular maintenance mainly focuses on inspection and adjustment. Regular inspection of braking, steering, transmission, suspension and other systems is provided for each type of maintenance, so that a safe driving environment can be maintained. You can come to our website at any time if you have any questions http://www.nikond90.cn Ask about it!