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山西中空玻璃(li)失效原因及放置要求

在生產過程中(zhong)對中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)密封(feng)的(de)(de)重視不夠，很容易引起(qi)中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)密封(feng)失效，并喪失中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)節能性(xing)(xing)能。 影響中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)有效使用(yong)時間的(de)(de)直接原因(yin)是水(shui)分在中(zhong)間層會聚的(de)(de)速(su)(su)度(du)(du)(du)(du)。 有許多(duo)因(yin)素會影響中(zhong)間層中(zhong)水(shui)分的(de)(de)聚集(ji)速(su)(su)度(du)(du)(du)(du)，例如(ru)材料特性(xing)(xing)，制造(zao)過程和控制，安(an)裝方法以及環境老化。 中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)露(lu)點是指密封(feng)在空(kong)(kong)(kong)(kong)氣(qi)層中(zhong)的(de)(de)空(kong)(kong)(kong)(kong)氣(qi)的(de)(de)濕度(du)(du)(du)(du)達到(dao)飽和狀態時的(de)(de)溫度(du)(du)(du)(du)。 當溫度(du)(du)(du)(du)低于(yu)此(ci)溫度(du)(du)(du)(du)時，空(kong)(kong)(kong)(kong)氣(qi)層中(zhong)的(de)(de)水(shui)蒸氣(qi)將凝結(jie)成(cheng)液態或(huo)固態水(shui)。

水分含量越高，空(kong)(kong)(kong)(kong)氣(qi)(qi)的(de)(de)露(lu)點(dian)溫度越高。 當玻(bo)璃(li)(li)的(de)(de)內表(biao)(biao)(biao)面(mian)的(de)(de)溫度低(di)于(yu)空(kong)(kong)(kong)(kong)氣(qi)(qi)層(ceng)中(zhong)的(de)(de)空(kong)(kong)(kong)(kong)氣(qi)(qi)的(de)(de)露(lu)點(dian)時(shi)，中(zhong)空(kong)(kong)(kong)(kong)腔(qiang)(qiang)內的(de)(de)空(kong)(kong)(kong)(kong)氣(qi)(qi)中(zhong)的(de)(de)水蒸氣(qi)(qi)將積(ji)聚在中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)中(zhong)空(kong)(kong)(kong)(kong)腔(qiang)(qiang)內，從而導致露(lu)點(dian)上(shang)升，當環境溫度下降(jiang)且(qie)玻(bo)璃(li)(li)內表(biao)(biao)(biao)面(mian)的(de)(de)溫度低(di)于(yu)空(kong)(kong)(kong)(kong)氣(qi)(qi)層(ceng)的(de)(de)露(lu)點(dian)時(shi)，空(kong)(kong)(kong)(kong)氣(qi)(qi)層(ceng)中(zhong)的(de)(de)水分會在玻(bo)璃(li)(li)內表(biao)(biao)(biao)面(mian)上(shang)凝結(jie)(jie)(jie)或結(jie)(jie)(jie)霜（當溫度升高時(shi)凝結(jie)(jie)(jie)），玻(bo)璃(li)(li)內表(biao)(biao)(biao)面(mian)溫度高于(yu)0℃時(shi)結(jie)(jie)(jie)露(lu)，低(di)于(yu)0℃結(jie)(jie)(jie)霜，由于(yu)玻(bo)璃(li)(li)內表(biao)(biao)(biao)面(mian)的(de)(de)凝結(jie)(jie)(jie)或結(jie)(jie)(jie)霜，會嚴重(zhong)影(ying)響(xiang)中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)視(shi)線并降(jiang)低(di)中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)隔(ge)熱效果(guo)。同時(shi)，長(chang)期凝結(jie)(jie)(jie)會在玻(bo)璃(li)(li)內表(biao)(biao)(biao)面(mian)上(shang)引(yin)起霉變或在玻(bo)璃(li)(li)內表(biao)(biao)(biao)面(mian)上(shang)產生白點(dian)，這嚴重(zhong)影(ying)響(xiang)了中(zhong)空(kong)(kong)(kong)(kong)玻(bo)璃(li)(li)的(de)(de)使(shi)用。

山西(xi)中空玻(bo)璃的放置技巧：中空玻璃的放置是否正確也會影響成品中空玻璃的質量。 首先，堆疊架的設計要求應考慮中空玻璃的特性，并且堆疊架應具有一定的傾斜度。 但是，底部和側面應始終保持90度，以確保可將中空玻璃的兩個玻璃底面垂直放置在堆疊架上。 此外，應注意玻璃的底部不應沾有油，石灰和其他溶劑，因為它們對中空玻璃的密封膠有不同程度的腐蝕作用，從而影響中空玻璃的密封性能。