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            如何選擇濟南燈箱制作設備

            頁面更新時間:2015-07-10 09:55 來源:未知 作者:admin 點擊:

            A,系統真空度高,真空度應在萬分之一pa以上,只有此真空度,才能將燈管中氧、氫、氮等有害氣體及時排除,保證燈管的亮度和壽命。要達到萬分之一pa以上的真空度,應選擇渦流型水循環式金屬擴散泵較為理想,而傳統直流型自然風冷卻的玻璃擴散泵不能是此需求。

            A, high vacuum degree, vacuum degree should be above 1/10000 PA, only this vacuum degree, can be in the tube oxygen, hydrogen, nitrogen and other harmful gases in a timely manner to ensure that the lamp's brightness and life. To achieve the vacuum degree of 1/10000 PA above, we should choose the type of water circulating metal diffusion pump is more ideal, and the traditional direct cooling of the glass diffusion pump can not be the demand.

            B,抽速快:抽速應在300升/秒以上,只有此抽速,才能在較短的時間內及時有效地將燈管的有害氣體排除掉,達到理想的去氣目的。自然風冷卻式擴散泵不能滿足此需求,因其抽速只有80升/秒。

            B, pumping speed: pumping speed should be at 300 liters / second above, only this pumping speed, in a short time to effectively remove the harmful gas tube, to achieve the ideal gas purpose. Natural wind cooling type diffusion pump can not meet this demand, because of its pumping speed is only 80 liters / second.

            C,對制管中的真空度,轟擊去氣強度,充其量的多少,這些制管中的關鍵技術指標應有真空儀表和溫控儀進行監控。

            C, the vacuum degree in the pipe, the impact of the gas intensity, at best, the key technical indicators of these tubes should be monitored by vacuum instruments and temperature control instrument.

            D,對人為要求條件不高:不可用油表指示,因每制作一根燈管須操作2次,增加勞動強度,應采用金屬結構,移動方便,防止玻璃結構碰裂,炸裂等現象,因玻璃系統材質較硬,很難焊接,易出現爆廢現象,氣體最好采用鋼瓶結構,不需經常換氣,氣體純度高,且防回流。

            D, the human requirements is not high: not available oil meter indication, each a root tubes require twice due to increased labor intensity, metal structure should be used, easy to move, to prevent the glass structure touch bifida, burst phenomenon, because glass material is hard, very difficult to weld, prone to explosive waste phenomenon, gas the best use of the structure of the steel cylinder without regular ventilation, high purity gases and backflow.

            E,濟南燈箱制作 http://www.xubclan.com/ 應設計合理,操作方便,便于維修維護。

            E, Ji'nan light box production should be reasonable, easy to operate, easy maintenance.

            F.日益競爭社會的需求,霓虹燈利潤的降低,迫使霓虹燈生產廠家提高產品質量,減少維修,那就要選擇檔次高一些的設備。

            F. increasingly competitive society's needs, the lower the neon lights, the neon lights manufacturers to improve product quality, reduce maintenance, it is to choose a higher level of equipment.

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