The detector is widely used, mainly used in the petrochemical industry, power industry, aviation shipbuilding industry, paper industry, textile industry, metallurgical industry, etc., in its play this important role. At present, the laser ultrasonic visual detector technology has passed th

Newly bought dry batteries, put on for too long, do not know if there is no electricity? Many people will encounter this situation, but not everyone has the instrument for measurement. Recently, foreign user kipkay has uploaded a video on Youtube to teach people how to use simple methods to test.

According to statistics, in 2012, China's valve industry completed a total industrial output value of 211.649 billion yuan, a year-on-year increase of 18.71%. In 2012, there were a total of 1,543 enterprises above designated size in the valve industry (companies with an annual sales in

I. INTRODUCTION For a long time, PLC has always been the main battlefield in the field of industrial automation control, providing a very reliable control application for a variety of automated control equipment. The main reason is that it can provide safe and reliable and relatively complete solut

First, the development of the logic analyzer has been developed into a microprocessor since the early 1970s. Four- and eight-bit buses have appeared. The dual-channel input of traditional oscilloscopes cannot meet the observation of 8-bit bytes. Testing of microprocessors and memories requires diffe

In recent years, raw material prices have skyrocketed. According to Luo Baihui, secretary-general of the International Mould, Hardware and Plastics Industry Suppliers Association, the cost of raw materials for fastener companies accounted for more than 60% of the final product price, and f

Rake thickener beneficiation plant is common enrichment equipment. According to different transmission modes, it is divided into two types: central drive and peripheral drive. The density of the thickeners produced in China is less than 24 meters, which is the center transmission type; the diameter

On April 13th, Sichuan Jinsheng Cerui Chemical Co., Ltd., a subsidiary of Sichuan Golden Elephant Chemical Industry Group, invested 150 million yuan to build the second set of Nissan 500-ton dual-pressure nitric acid plant with independent intellectual property rights. Days, all indicators have rea

Model NO.: slth metal stamping parts Industry: Metal Stamping Parts Tolerances: 0.02mm

For the cyclone, especially at high pressure and small flow, the blade stall is undoubted. At the same time, the installation angle of the second stage blade is relatively small. When the first stage stalls, the second stage does not stall, and the aerodynamic force is still relatively large.

Model NO.: WB6600 Certification: ISO, CE, GS, FCC Brand: Fengdarui

It is expected that the increasingly stringent regulatory requirements for daily use of plastic products (such as plastic bags) will increase the market's demand for starch-based bioplastics. And the newly-commercial biological versions of common plastics, such as polyethylene and polypropylene,