The metal corrosion of the rail itself accounts for a large proportion. Due to the special reasons of the working environment, corrosion is inevitable in many cases. Especially when the weather is hot, the operator's sweat will also lead to the rust of the guide rail lead screw, and the sweat will easily rust the guide rail lead screw, so do not touch the guide rail directly with your hands. People will definitely sweat, and we should avoid rust on the guide screw caused by things on our hands. When taking the guide screw, we should wear gloves, finger covers or special tools first.

人類汗液是一種無色透明或淡黃色帶弱酸性咸味的液體，其pH值為5~6。除了含鈉，鉀，鈣，鎂外，還含少量的尿素，乳酸，檸檬酸和其他有機(jī)酸。人的汗液與金屬接觸時(shí)，會(huì)在金屬的表面形成一層汗膜，汗膜會(huì)對(duì)金屬產(chǎn)生電化學(xué)作用，腐蝕金屬。

Human sweat is a colorless transparent or light yellow liquid with weak acidic and salty taste, and its pH value is 5~6. In addition to sodium, potassium, calcium and magnesium, it also contains a small amount of urea, lactic acid, citric acid and other organic acids. When human sweat contacts with metal, it will form a layer of sweat film on the surface of metal, which will have electrochemical effect on metal and corrode metal.

金屬腐蝕對(duì)導(dǎo)軌絲杠的哪些方面會(huì)產(chǎn)生影響？

What aspects of the guide screw will be affected by metal corrosion?

1，表面光亮度；2，金屬樣品的化學(xué)結(jié)構(gòu)和化學(xué)成分；3，金屬溶液的表面成分和PH值。

1. Surface brightness; 2. Chemical structure and chemical composition of metal samples; 3. Surface composition and PH value of metal solution.

事實(shí)上，導(dǎo)軌絲杠銹蝕的主要原因還是我們對(duì)其使用了解不夠。一般而言，導(dǎo)軌絲杠在出廠時(shí)，或在加工商加工出來時(shí)，都會(huì)在表面擦上一層防銹油，然后為何還會(huì)生銹。這是因?yàn)樵S多人在使用導(dǎo)軌完成后，就把導(dǎo)軌放進(jìn)倉庫，也沒有在使用完后做一些防護(hù)措施。

In fact, the main reason for the rust of the guide screw is that we do not know enough about its use. Generally speaking, when the guide screw is delivered from the factory or processed by the processor, it will be coated with a layer of anti-rust oil on the surface, and then why it will rust. This is because many people put the guide rail into the warehouse after using it, and do not take some protective measures after using it.

用完以后，應(yīng)該在導(dǎo)軌上擦一層防銹油，別以為不重要，這是很重要的一步，別以為加工商已經(jīng)加油了。實(shí)際上，防銹油蒸發(fā)非常快，存放在常溫庫中，不要與有腐蝕性的物品混合。倉庫的支座要統(tǒng)一，不要在地下鋪設(shè)不用的導(dǎo)軌絲杠，因?yàn)榈叵路冷P油蒸發(fā)快，所以必須注意這一點(diǎn)。

After use, you should put a layer of anti-rust oil on the guide rail. Don't think it is not important. This is a very important step. Don't think the processor has refueled. In fact, the antirust oil evaporates very quickly, so it should be stored in a normal temperature warehouse, and should not be mixed with corrosive substances. The support of the warehouse should be unified. Do not lay unused guide rail lead screws underground. Because the underground anti-rust oil evaporates quickly, you must pay attention to this point.

如設(shè)備內(nèi)部裝配有鋁合金框架，可定期進(jìn)行擦拭防銹或潤滑，以免潤滑油蒸發(fā)掉，長時(shí)間工作時(shí)，機(jī)臺(tái)與導(dǎo)軌面接觸磨擦，產(chǎn)生摩擦系數(shù)增大，不利于滑塊使用壽命。

If the equipment is equipped with aluminum alloy frame inside, it can be wiped regularly for rust prevention or lubrication to prevent the lubricating oil from evaporating. When working for a long time, the contact friction between the machine table and the guide rail surface will increase the friction coefficient, which is not conducive to the service life of the slider.

假如，導(dǎo)軌絲杠是露在外面的，與外界空氣、塵埃等親密接觸，這種情況下，建議要勤快一點(diǎn)，每周進(jìn)行一次清潔保養(yǎng)工作，用布料擦拭導(dǎo)軌本身的油污，以及外部的塵埃雜屑，然后再涂上潤滑油或潤滑脂，一定要定期保養(yǎng)，這樣導(dǎo)軌絲杠方能長期配合機(jī)械自動(dòng)化設(shè)備運(yùn)轉(zhuǎn)。更多相關(guān)內(nèi)容就來我們網(wǎng)站http://www.306135.com咨詢！

If the guide rail lead screw is exposed to the outside and has close contact with the outside air and dust, it is recommended to be diligent, clean and maintain the guide rail once a week, wipe the oil dirt on the guide rail itself and the dust debris on the outside with cloth, and then apply lubricating oil or grease. It must be maintained regularly, so that the guide rail lead screw can work with mechanical automation equipment for a long time. Come to our website for more relevant content http://www.306135.com consulting service