自上料搅拌车在使用的过程中也会出问题，有时候就需要更换配件，不懂行的人购买搅拌车配件时很可能会买到假冒伪劣的产品，今天小编就给大家说一下在购买搅拌车配件时需要注意的问题。

Since the charging mixer also has problems in the process of use, sometimes it is necessary to replace parts. People who are not knowledgeable may buy fake and inferior products when purchasing mixer parts. Today, I will tell you about the problems that need to be noticed when purchasing mixer parts.

1.看自上料搅拌车配件的商品标识是否齐全，正规厂家的配件包装整齐，字迹清晰，对该产品的名称、规格、数量注册商标、厂家地址及电话都会有明确的标识，大家在购买的时候一定要看清楚。

1. Check whether the commodity identifications of the accessories of the self feeding mixer are complete, the accessories of the regular manufacturers are packed neatly, and the handwriting is clear. The name, specification, quantity, registered trademark, manufacturer's address and telephone number of the product will be clearly marked, so everyone must see clearly when buying.

2.查看配件的几何尺寸有无变形，有些零配件在制造、运输等过程中由于存放不当会发生变形，还有一些假冒伪劣的产品制作工艺粗糙，很容易辨别，有些轻微的变形不易辨别，对于轴类零件可将其沿玻璃板滚动一圈，看零件与玻璃贴合处有无漏光来判断是否弯曲，选购离合器从动盘钢片或摩擦片时，可将钢片、摩擦片举在眼前观察其是否翘曲。

2. Check whether the geometric dimensions of the accessories are deformed. Some spare parts will be deformed due to improper storage during manufacturing and transportation. Some fake and shoddy products are easy to identify due to their rough manufacturing process. Some slight deformation is difficult to identify. For shaft parts, roll them around the glass plate to see if there is light leakage at the joint between the parts and the glass to determine whether they are bent. When purchasing clutch driven plate steel or friction plate, The steel sheet and friction plate can be held in front of your eyes to see if they are warped.

3.看零配件表面是否有锈蚀，正规厂家出品的搅拌车配件表面，既有一定的精度又有铮亮的光洁度，越是重要的零配件，精度越高，包装防锈防腐越严格，选购时用注意检查，如果发现零件有锈斑、霉变斑点或橡胶件龟裂，失去弹性，就一定要调换。

3. Check whether there is rust on the surface of parts. The surface of mixer truck parts produced by regular manufacturers has both a certain precision and a shiny finish. The more important parts are, the higher the precision, and the more strict the anti rust and anti-corrosion of packaging. When purchasing, pay attention to inspection. If parts are found to have rust spots, mildew spots, or rubber parts are cracked and lose elasticity, they must be replaced.

4.查看零配件防护层，很多的搅拌车配件在出厂时都涂有防护层，比如活塞销、轴瓦都会用石蜡保护;活塞环、缸套表面涂防锈油并用包装纸包裹。大家在购买的时候一定要注意这些细节，如果发现密封套破损、包装纸丢失、防锈油或石蜡流失，就一定调换。

4. Check the protective layer of spare parts. Many parts of the mixer truck are coated with protective layer when they leave the factory, such as the piston pin and bearing bush are protected with paraffin; The surface of piston ring and cylinder liner shall be coated with antirust oil and wrapped with wrapping paper. You must pay attention to these details when purchasing. If you find that the sealing sleeve is damaged, the packaging paper is lost, or the rust preventative oil or paraffin is lost, you must replace it.

5.组合配件的查看，一些搅拌车的配件是组合成的，它们之间是通过压装、胶接或焊接的，它们之间不允许有松动现象，如柱塞泵与调节臂是通过压装组合的;离合器是从动轮与钢片是铆接结合的，而摩擦片与钢片是铆接或胶接的等等，这些零配件如果有松动也要调换。

5. The inspection of combined parts shows that some parts of the mixer truck are assembled by pressing, bonding or welding, and there is no looseness between them. For example, the plunger pump and the adjusting arm are assembled by pressing; The clutch is riveted with the driven wheel and the steel plate, while the friction plate and the steel plate are riveted or glued. If these parts are loose, they should also be replaced.

搅拌车上的零配件有很多，大家在购买之前一定要了解其性能、特点，这样在购买的时候才能买到货真价实的好配件。更多相关事项就来我们网站https://www.zishangliaojiaobanji.cn进行咨询吧！

There are many spare parts on the mixer, so you must understand their performance and characteristics before purchasing, so that you can buy genuine and good spare parts. Come to our website for more information https://www.zishangliaojiaobanji.cn Consult!