當前位置：中空玻璃打膠機的導熱系數(shù)會影響打膠效果
時間：2018-04-24 來源：http://m.qqmuchang.cn/ 發(fā)布人：昌盛機械
溫度影響點膠機膠水的粘稠度和速度，在硅膠點膠機的工作中是一個非常重要的參數(shù)，點膠膠水在不必的時分一般存儲在冰箱中，運用之前半小時左右拿出來。
Temperature affects the viscosity and speed of glue dispenser. It is a very important parameter in the work of silica gel dispenser. The glue glue is stored in the refrigerator at the time of no need, and it is taken out about half an hour before it is used.
膠水在運用的時分溫度應該控制在24攝氏度左右;別的，環(huán)境的溫度也對膠水有很大的影響，據(jù)測驗表明，環(huán)境溫度差5攝氏度的話，就會形成一半的點膠量改變，硅膠點膠機所以環(huán)境溫度的控制也是十分重要的。
The time time temperature of the glue should be controlled at about 24 degrees centigrade; in addition, the temperature of the environment also has a great influence on the glue. According to the test, the environmental temperature difference of 5 degrees Celsius will form half of the change of the amount of glue. Therefore, the control of the ambient temperature of the silicone glue dispenser is also very important.
一般情況下，中空玻璃的導熱系數(shù)比單片玻璃低一半左右，其原因在于中空玻璃內(nèi)干燥的空氣間隔層的隔熱作用。如果把間隔層氣體換成氬氣、氪氣等惰性氣體(詞條“惰性氣體”由行業(yè)大百科提供)，由于惰性氣體的分子量大、導熱系數(shù)很低(空氣0.024W/mK;氬氣0.016W/mK)，會提高氣體間隔層的熱阻，從而提高中空玻璃的隔熱性能。
Under normal circumstances, the thermal conductivity of insulating glass is about half lower than that of monolithic glass, which is due to the insulation effect of dry air interlayer in insulating glass. If the interlayer gas is replaced by inert gases such as argon and krypton gas (the phrase "inert gas" is provided by the industry Encyclopedia), the thermal resistance of the gas interlayer can be improved because of the large molecular weight of the inert gas and the low thermal conductivity (air 0.024W/mK; argon 0.016W/mK), thus improving the insulating property of the insulating glass.
考慮到氬氣在空氣中含量豐富，提取比較容易，使用成本低，所以為大多數(shù)工廠使用。需要說明的是，充入惰性氣體，在中空玻璃厚度不變的情況下，提高隔熱系數(shù)的同時，遮陽系數(shù)和可見光透過率不變。
Considering that argon is abundant in air, it is easy to extract and low in use cost, so it is used in most factories. It is necessary to explain that the inert gas is filled with the constant thickness of the insulating glass, and the coefficient of sun shading and the transmittance of visible light are constant while the heat insulation coefficient is increased.
膠水的粘度關于電教質量的影響是十分大的，粘度過大，可能導致拉絲現(xiàn)象;多小的話，可能導致身染焊盤，所以挑選適宜的濃度關于硅膠點膠機的工作是十分重要的。
The viscosity of the glue has a great influence on the quality of the electric teaching. The viscosity is too large and may lead to the drawing phenomenon; the small words may lead to the dyed welding plate, so it is very important to select the suitable concentration about the silica gel dispenser.
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The above is the sharing of double component glue machine today, are you satisfied, welcome to our website: http://m.qqmuchang.cn and pay attention to our products, we will provide you with excellent products and sincerely wish to establish a cooperative relationship with you.
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