【塑料機(jī)械網(wǎng) 技術(shù)學(xué)堂】雨水混入會(huì)導(dǎo)致油品乳化,無(wú)論是設(shè)備本身的油箱口,還是儲(chǔ)存用的油桶油口,日常都應(yīng)檢查做好防護(hù)。特別是雨季來(lái)臨,房頂漏水時(shí)有發(fā)生,要避免雨水進(jìn)入。
The effects of rain
雨水帶來(lái)的影響
Effects on machine oil: rainwater will lead to oil emulsification, whether it is the oil tank port of the equipment itself, or the oil barrel port for storage. We should check and protect every day, especially when the rainy season comes, roof leakage occurs from time to time.
對(duì)油品的影響:雨水混入會(huì)導(dǎo)致油品乳化,無(wú)論是設(shè)備本身的油箱口,還是儲(chǔ)存用的油桶油口,日常都應(yīng)檢查做好防護(hù)。特別是雨季來(lái)臨,房頂漏水時(shí)有發(fā)生,要避免雨水進(jìn)入。
Once you find that the oil of injection molding machine is emulsified, firstly, you must find out the source of moisture, thoroughly clean the fuel tank and oil circuit, and then replace the oil!
一旦發(fā)現(xiàn)注塑機(jī)油乳化,一定要先查明水分來(lái)源,徹底清潔油箱及油路,再更換油品!
Effects on the components: rainwater adheres to the surface of the components for a long time, resulting in reduced anti-corrosion and rust resistance. And moisture will accelerate the rust of the components, especially the working surface of precision parts, the piston surface of the hydraulic cylinder, the surface of the rail slide, the surface of the lead screw wire mother of the all-electric injection molding machine, the template surface and the crankarm shaft.
對(duì)機(jī)件的影響:雨水長(zhǎng)期附著在機(jī)件表面,導(dǎo)致抗腐防銹性能降低。并且水分會(huì)加速機(jī)件的銹蝕,特別是精密件工作面、液壓油缸活塞表面、道軌滑塊表面、全電動(dòng)注塑機(jī)絲杠絲母表面、模板表面和曲臂軸等。
As soon as water is found adhering to the surface, thoroughly clean the moisture and add the specified grade of grease or lubricating oil!
一旦發(fā)現(xiàn)有水附著表面,徹底清潔水分,加規(guī)定牌號(hào)的潤(rùn)滑脂或潤(rùn)滑油!
Effects on electrical components: rainwater entering the electric control box will cause short circuits in circuit boards, integrated modules, transformers, contactors and other electrical components, such as short circuits in electrical parts caused by direct opening without treatment.
對(duì)電氣元件的影響:雨水進(jìn)入電控箱,會(huì)導(dǎo)致電路板、集成模塊、變壓器和接觸器這些電氣元件短路,如不處理直接開(kāi)機(jī)會(huì)造成電氣件短路。
Once the water is found in the electric control box, please find a professional technician to deal with it, do not by privately, to avoid aggravating the loss.
一旦發(fā)現(xiàn)電控箱進(jìn)水,請(qǐng)找專業(yè)的技術(shù)人員進(jìn)行處理,切勿私自處理,避免加重?fù)p失!
Beware of the influence of summer condensate on electrical components, because a lot of water cooling will be used on the equipment, when the temperature difference between the summer temperature and the cooling water temperature is large, condensate will appear, which will inadvertently penetrate into the electrical components, resulting in damage.
謹(jǐn)防夏季冷凝水對(duì)電氣元件的影響,由于設(shè)備上會(huì)用到很多水冷卻,夏季環(huán)境溫度與冷卻水溫度溫差大時(shí),會(huì)出現(xiàn)冷凝水,不經(jīng)意間會(huì)滲到電氣元件中,導(dǎo)致?lián)p壞。
Beware of the impact of summer humidity on electrical components, if the equipment workshop is relatively humid, it is recommended to put some desiccant in the electric control box, the damp weather has a great impact on the components in the circuit board, long-term attachment to the surface will accelerate the aging of the vitality parts, metal contacts rust and so on
謹(jǐn)防夏季潮濕對(duì)電氣元件的影響,如果設(shè)備車間比較潮濕,建議在電控箱內(nèi)放上一些干燥劑,受潮天氣對(duì)電路板中的元件影響很大,長(zhǎng)期附著在表面會(huì)使元?dú)饧铀倮匣饘儆|點(diǎn)生銹等
The impact of rain on the motor: The problem of short-term rainwater on the surface of the motor is not big, because the outer surface of the motor itself has a waterproof function, but the protection level of the motor is that it cannot be rained or waterlogged for a long time without treatment. If water enters the motor, it will directly lead to the damage of the components inside the motor, resulting in phase loss, short circuit, etc.
雨水對(duì)電機(jī)的影響:電機(jī)表面短時(shí)間沾到雨水問(wèn)題并不大,因?yàn)殡姍C(jī)本身外表面是有防水功能的,但是電機(jī)的防護(hù)等級(jí)是不能淋雨或者長(zhǎng)時(shí)間沾水不處理。如果水進(jìn)入電機(jī)會(huì)直接導(dǎo)致電機(jī)內(nèi)元件的損壞,導(dǎo)致缺相,短路等。
Electricity motor water ingress, can first dry the motor, after the motor is completely dry, test the resistance value, there will also be insulation drop problems, in order to prevent accidental should test its insulation, with megohmmeter to measure insulation, if there is no problem, you can try to power on, if there is an abnormality, to go to the professional repair shop in time to repair, so as not to cause secondary failure, expand losses.
電現(xiàn)電機(jī)進(jìn)水,可以先吹干電機(jī),待電機(jī)完全干燥后,測(cè)試電阻值,也會(huì)出現(xiàn)絕緣下降的問(wèn)題,為防止意外應(yīng)測(cè)其絕緣,用兆歐表測(cè)絕緣,如果沒(méi)有問(wèn)題,可以試通電開(kāi)機(jī),如有異常,要及時(shí)去專業(yè)維修店維修,以免引起二次故障,擴(kuò)大損失。
The effects of high temperatures
高溫帶來(lái)的影響
High temperature in summer will cause the cooling system to reduce the cooling effect of the equipment, and it is necessary to clean or replace the water filter, electric control box air filter, motor fan and electric control box ventilation fan in advance, especially the servo motor fan of the full motor, which must be cleaned and checked regularly.
夏季高溫會(huì)導(dǎo)致冷卻系統(tǒng)對(duì)設(shè)備冷卻效果下降,需要提前清理或更換水過(guò)濾網(wǎng)、電控箱空氣過(guò)濾網(wǎng)、電機(jī)風(fēng)扇及電控箱通風(fēng)風(fēng)扇,特別是全電動(dòng)機(jī)的伺服電機(jī)風(fēng)扇,一定要定期清理與檢查。
The influence of high temperature on lubricating grease in summer/夏季高溫對(duì)潤(rùn)滑油脂的影響
Due to the high ambient temperature in summer, the heating of the motor ball screw will be more serious, which will lead to thin and easy loss of lubricating grease on the surface of the ball screw, thereby weakening the protection of the ball screw, in the non-constant temperature workshop needs special attention.
由于夏季環(huán)境溫度高,電動(dòng)機(jī)滾珠絲桿的發(fā)熱會(huì)更加嚴(yán)重,這會(huì)導(dǎo)致滾珠絲桿表面的潤(rùn)滑油脂變稀薄及易流失,從而減弱對(duì)滾珠絲桿的保護(hù),在非恒溫車間需要特別關(guān)注。
If necessary, you can regularly add additional fat, reduce the motor speed, extend the cooling time, or add a cooling fan to alleviate it. If necessary, the factory professional and technical personnel can be asked to check the iron powder content of the grease to assess whether the wear is within the normal range.
如有必要可定期額外人工加脂,降低電機(jī)轉(zhuǎn)速,加長(zhǎng)冷卻時(shí)間,或是加冷卻風(fēng)扇來(lái)緩減。另外,如有必要可以請(qǐng)廠方專業(yè)技術(shù)人員檢查油脂的含鐵粉量,來(lái)評(píng)估磨損是否在正常范圍內(nèi)。
For the full motor grease, be sure to use it strictly according to the brand and model grease recommended by the manufacturer, otherwise the ball screw may be damaged as a result.
對(duì)于全電動(dòng)機(jī)潤(rùn)滑脂,一定要嚴(yán)格按廠家推薦的品牌與型號(hào)潤(rùn)滑脂來(lái)使用,則否可能會(huì)因此而損壞滾珠絲桿。
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