Bismuth widely used to formulate a variety of different uses low melting point alloy with other metals, such as Bi-Pb-Sn-Cd alloy is used in formulating the fusible element, and solder mold, Bi-Sb-Sn-…
The Weichai LanQing engine has become known to everyone and is the key decision-making product of Weichai brand strategy. The so-called “LanQing†is a transliteration of the English word “land king†and is taken as the “…
The use of large rice and wheat threshers in the field is very important and is an effective harvesting machine. The main application objects are wheat or rice. Rice and wheat threshers greatly reduce the labor intensity of rice and wheat production, while also improving the leve…
According to the customer's use situation, after the long-term use of each high and low temperature test box, the equipment will face a problem that the door seal is not strict. What is the so-called door seal is not it? It is behind the high and low…
Green…
Introduction: The celestite uses flotation method to process ore dressing, mainly divided into four stages: crushing, grinding, flotation, and drying. The equipment includes: flotation machine, ball mill, jaw crusher, and dryer.
China Drying Network News After several months of preparation, the 25,000-ton/year dimethyl sulphoxide project jointly invested by Handan Group…