博文

目前显示的是 七月, 2017的博文

How to do when the water chiller gives an alarm in hot weather?

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Water chiller is the cooling system of laser cutting machine, which can ensure that no deformation or damage on cavity mirrors because of the heat, resonant cavity and resonator frame is not deformed due to thermal, working gas can work normally, high pressure system can work normally. In order to cooperate with the laser machine, the water chiller will also have alarm box to alarm output. Generally, some reasons can cause the water chiller of laser cutting machine to alarm. 1. The power supply system is abnormal, and the low power supply is easy to cause the water chiller to alarm. Ensure that the power supply voltage is normal. 2. Too little water in the chiller. You need to fill up with pure water. 3. Water pipes are blocked, water protection is blocked, and the increase of water resistance will also cause to alarm. There is a need to do some cleaning and finishing. 4. The high water temperature causes alarm. It is time to change the water. 5. Problems in the effluent pump in the …

The technology of laser engraving creates "seven buddhas" for the beads.

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Buddhists believe that who love swearing beads are expressing your inner goodness, not only for decoration or pray, more important is that it can remove evil thoughts. And the Buddha had an early message: if any man held the bodhi pearl. You cannot read the name of the Buddha in accordance with the law. But I can hold my hand. He who sits in his bed says that if good is evil. From this, the person is to take the bodhi son. It is the same as the chanting of the buddhas. A blessing. The Buddha bead is the most convenient of the dharma, the millennium pass, let the rosary be transformed into the symbol of the great wisdom of the human being. As more and more people like and wear prayer beads, they make the beads more of a fashion symbol outside the religious connotations. Nowadays, people like carving of great charm on beads, 18 arhats, seven Buddha seven view audio and video image, animals, etc., make people in the face of trouble the hustle and bustle, more especially not act the role o…