中空玻璃的充氣生產(chǎn)過(guò)程控制與組裝要求
Control and assembly requirements for the inflation production process of insulating glass
中空玻璃的生產(chǎn)過(guò)程中為重要的就是密封環(huán)節了，除此之外還有一個(gè)同樣重要而且在操作系數上來(lái)說(shuō)也是更加困難。中空玻璃的賣(mài)點(diǎn)就在于隔音隔熱、保溫等一系列優(yōu)良性能，這些性能靠的基本就是中間的充氣、之后的密封，這兩步驟決定了中空玻璃質(zhì)量、性能的好壞。今天小編就給大家說(shuō)說(shuō)關(guān)于中空玻璃的生產(chǎn)條件與組裝要求。
In the production process of insulating glass, the most important is the sealing link. In addition, there is also an equally important and more difficult operation factor. The selling point of insulating glass lies in a series of excellent properties such as sound insulation, heat insulation and heat preservation. These properties basically depend on the inflation in the middle and the sealing after. These two steps determine the quality and performance of insulating glass. Today, Xiaobian will tell you about the production conditions and assembly requirements of insulating glass.
中空玻璃的原理與充氣生產(chǎn)過(guò)程控制：
Principle of insulating glass and inflation production process control:
中空玻璃中間夾層是要充進(jìn)惰性氣體，惰性氣體不容易與外界發(fā)生反應，所以這才能讓中空玻璃具備隔音、隔熱等優(yōu)良性能。在中空玻璃中的惰性氣體多用氬氣，但是氬氣是一種無(wú)色無(wú)味的氣體，且其充氣濃度不易測量。那如何測量，充氣中空玻璃呢。
The middle interlayer of insulating glass is filled with inert gas, which is not easy to react with the outside world, so this can make insulating glass have excellent properties such as sound insulation and heat insulation. Argon is often used as an inert gas in insulating glass, but argon is a colorless and odorless gas, and its inflation concentration is difficult to measure. How to measure, inflatable insulating glass.

充氣中空玻璃的生產(chǎn)過(guò)程控制概念是，為確保充氣中空玻璃生產(chǎn)過(guò)程處于受控狀態(tài)，對影響充氣濃度質(zhì)量的生產(chǎn)過(guò)程所采取的作業(yè)技術(shù)和生產(chǎn)過(guò)程的分析、診斷和實(shí)時(shí)監控。它的作用在于對生產(chǎn)過(guò)程的質(zhì)量控制進(jìn)行系統安排，對直接或間接影響過(guò)程質(zhì)量的因素進(jìn)行重控制并制定實(shí)施控制計劃，確保過(guò)程質(zhì)量。
The production process control concept of inflatable insulating glass is the analysis, diagnosis and real-time monitoring of the operation technology and production process that affect the quality of inflatable concentration in order to ensure that the production process of inflatable insulating glass is under control. Its role is to systematically arrange the quality control of the production process, re control the factors that directly or indirectly affect the process quality, and formulate and implement the control plan to ensure the process quality.
目前的測試方法大體可以分為兩種：（1）傳感器對從排氣孔所收集的氣體與所設置的氣體濃度相比較，以判斷是否達到要求。
The current test methods can be roughly divided into two kinds: (1) the sensor compares the gas collected from the exhaust hole with the set gas concentration to judge whether it meets the requirements.
（2）傳感器對排氣孔所收集的氣體與所設置的氣體濃度進(jìn)行動(dòng)態(tài)比較并給出濃度、氣壓和流速等實(shí)時(shí)曲線(xiàn)，不但從濃度上判斷而且從曲線(xiàn)形狀上判斷，充氣的實(shí)際濃度。二者相比，由于=二種方法不僅僅是兩個(gè)值的比較，而是對整個(gè)充氣過(guò)程的描述，是目前充氣過(guò)程實(shí)時(shí)監控的的生產(chǎn)控制手段。
(2) The sensor dynamically compares the gas collected by the exhaust hole with the set gas concentration and gives the real-time curves of concentration, pressure and flow rate. It can judge the actual concentration of inflation not only from the concentration but also from the curve shape. Compared with the two methods, the two methods are not only the comparison of two values, but also the description of the whole inflation process. They are advanced production control means for real-time monitoring of the inflation process at present.
中空玻璃充氣生產(chǎn)過(guò)程中需要注意的事項：
Matters needing attention in the process of insulating glass inflation production:
充氣中空玻璃中的氬氣需要大約6~8小時(shí)才能完全擴散，因此，對中空玻璃氬氣初始濃度的檢測需在氣體完全擴散后才能進(jìn)行。因此，無(wú)論是對充氣中空玻璃濃度的在線(xiàn)檢測抑或是在惰性氣體完全擴散的6~8小時(shí)后再檢測
It takes about 6~8 hours for the argon in the inflatable insulating glass to fully diffuse. Therefore, the detection of the initial concentration of argon in the insulating glass can only be carried out after the gas is completely diffused. Therefore, whether it is the on-line detection of the concentration of inflatable insulating glass or the detection after 6~8 hours of complete diffusion of inert gas
造成充氣中空玻璃初始濃度低的主要原因在于充氣過(guò)程中出現的紊流現象。對充氣中空玻璃生產(chǎn)控制的意義在于對整個(gè)充氣過(guò)程進(jìn)行實(shí)時(shí)監控，從而有效地避免中空玻璃充氣過(guò)程中可能出現的紊流現象，提高和保證充氣質(zhì)量的穩定性。
The main reason for the low initial concentration of inflatable insulating glass is the turbulence phenomenon during inflation. The significance of the production control of inflatable insulating glass lies in the real-time monitoring of the whole inflation process, so as to effectively avoid the turbulence phenomenon that may occur in the inflation process of insulating glass, and improve and ensure the stability of inflation quality.
中空玻璃的組裝要求：
Assembly requirements of insulating glass:
對環(huán)境的要求：溫度也應在10-30度之間；2、相對濕度的要求：此種中空玻璃對相對濕度的要求稍低一些，正常情況即可。但應注意的是，干燥劑應選擇正規廠(chǎng)家的合格產(chǎn)品，以保證干燥劑的有效使用。干燥劑開(kāi)封后很好于二十四小時(shí)之內用完，因為聚硫膠的透氣性較大，密封性差，因此要采用雙道密封。用丁基膠作為一道密封，起到陰隔氣體的作用。用聚硫膠作為二道密封，主要作用是粘結作用，其次才是隔氣作用。實(shí)踐證明，單產(chǎn)密封的中空玻璃壽命只有5年左右，而雙道密封的中空玻璃壽命可長(cháng)達20年甚40年以上
Environmental requirements: the temperature should also be between 10-30 degrees; 2. Requirements for relative humidity: this kind of insulating glass has slightly lower requirements for relative humidity, which is OK under normal conditions. However, it should be noted that the desiccant should choose qualified products from regular manufacturers to ensure the effective use of desiccant. The desiccant can be used up within 24 hours after it is opened. Because polysulfide glue has high permeability and poor sealing, double sealing should be adopted. Butyl rubber is used as a seal to isolate gas. Polysulfide glue is used as the secondary seal, which is mainly used for bonding, followed by gas isolation. Practice has proved that the service life of insulating glass with unit production seal is only about 5 years, while the service life of insulating glass with double seal can be as long as 20 years or even more
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