博文

目前显示的是 一月, 2018的博文

Pump selection

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Second, we know the basic basis for pump selection     Pump selection basis, should be based on process, water supply and drainage requirements, to be considered from five aspects, both liquid delivery capacity, the device head, the nature of the liquid, piping layout and operating conditions aluminium metal coating spray     1, the flow rate is one of the important performance of the election pump data, which is directly related to the entire plant's production capacity and delivery capacity. Such as the design process can be calculated in the pump normal, minimum, maximum three kinds of flow. Select the pump, based on the maximum flow, take into account the normal flow, in the absence of the maximum flow, it is usually desirable 1.1 times the normal flow as the maximum flow. metal wire coating machine     2, the lift system required for installation of the pump is another important performance data, generally ...

Yong Zheng blue glaze censer

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A recently obtained the Yong Zheng period of the Qing Dynasty folk blue glaze a censer. The caliber is about 11.5 centimeters, and it is about 7.5 centimeters high. A simple analysis of the broken generation and the mouth of the kiln are as follows: Metalized Decorative Film Coating Machine First of all, this is an antique incense steeped for many years, especially strong appreciation and good reputation of ceramic master to help me acquire, to believe his eyes and for the people. China Manufacture PVC Insulating TaCoating Machine Secondly, the shape of a glance Zhou Zheng neat, pure glaze, glaze evenly along the mouth slightly white, commonly known as the wick, obvious features. At the bottom of the foot, the Yong Zheng apparatus generally did not glaze the sole, exposed the fetus, and had a compact fetal quality, and had obvious chipping marks. Repair of foot neat, smooth and clean, full circle back was slightly curved, visible work fine, although the fact, also reflect...

Lotus ceramic incense burner

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Using high-tech ceramic fever chip, manual firing, fine workmanship, continuous power for one week to ensure that is still safe. Home use, office space, playing the piano painting, calm breath, relatives and friends gather to increase the aura, always enjoy the warm fragrance. Manufacturer UV Color Coating Line for Vacuum Metalized Plastic Part Electronic incense burner is the most popular method of aromatherapy, fine-tuning temperature control, extraction of authentic, most suitable for Qi Nan, incense, sandalwood, juniper wood and other wood chips, dry distillation of wood flour to slowly float a trace of aroma can refresh, Dingqi, suitable for reading or sitting meditation! LG 150 screw dry vacuum pumps usually used for Pharma Incense burner, Buddhist temple is not only a Buddhist law, but also an essential tool for Chinese families. Chinese culture was developed very early. In ancient times, people used incense sticks to smokers to deodorize their rooms so that th...