The new quenching oil tank/quenching tank should be cleaned and free of water before use. The old quenching tank should remove impurities such as sludge, scale and carbon black before use, without water. After the quenching oil is...... (more…)
Heat treatment bath is a heat treatment furnace that heats or cools a workpiece using a liquid medium. The medium is a molten salt, a molten metal or alloy, a molten alkali, an oil, or the like. The commonly used salt (alkali) ra...... (more…)
The inspection lot should be divided according to the number of layers of the industrial furnace, construction and quality inspection and control according to the number of layers, construction section, expansion joints, etc.The s...... (more…)
1. After the oven connected to the power, you can open two groups heating switch, blower switch is turned on first, the blower to work, then the control buttons to set the instrument you need temperature. 2. When the oven tempe...... (more…)
The figure below shows several mounting forms thermocouple, thermocouple in forging shop in the wider application. But in a larger vibration forging shop, take anti-vibration slots facilities, to avoid affecting the accuracy of th...... (more…)
Annealing furnace Features Annealing is a heat treatment furnace in a common electric equipment. As an energy-efficient furnace operation cycle, its super energy-saving structure so that it can be up to 60%.Common car type anneal...... (more…)
Bright annealing is refers to the cold rolled plate surface in a protective atmosphere without oxidation and decarburization annealing does not take. Protection of the atmosphere has a single inert gas argon or helium, also have a...... (more…)
Crucible can be divided into the graphite crucible, clay crucible and metal crucible (cast iron pot, stainless steel crucible and so on) three categories. Graphite crucible, is a crystalline form of natural graphite as the main ra...... (more…)
Hot air circulation oven manuals 1.Must pay attention to the supply voltage can meet the 1 before use. When in use, must be grounded outlet line according to the rules to stop grounding. 2.in electricity use, electric local avoid...... (more…)
Hot air circulation oven manuals 1.Must pay attention to the supply voltage can meet the 1 before use. When in use, must be grounded outlet line according to the rules to stop grounding. 2.in electricity use, electric local avoid...... (more…)