Q:Use of carburizing agents

The particle size is too fine, easy to burn, too coarse, float on the surface of liquid steel after adding, and it is not easy to be absorbed by steel. The particle size of 0.2-6mm in the induction furnace, the steel and other ferrous metal particles in 1.4-9.5mm high carbon steel, low nitrogen, particle size in 0.5-5mm, and according to the specific needs of the furnace smelting specific types of workpiece so the details of specific judgment and selection.

Q:Is battery capacitor powder dangerous?

Graphite is very soft, creamy feel. It has excellent electrical conductivity. Color steel gray or gray, with metallic luster, with lubrication, easy dyes, chemical stability, heat conductivity, good heat resistance, acid and alkali resistance, corrosion resistance, oxidation resistance, due to its small crystal plasticity, good adhesion, so it does not belong to the dangerous goods!

Q:Are graphite powders soluble in water, dilute acids, dilute bases, and organic solvents?

Under heating, the graphite powder is more easily oxidized by acid. At high temperature, it can react with many metals to produce metal carbides, which can smelt metals at high temperature

Q:Will dust explosion occur in graphite dust? If you have definite or negative judgment, please share it according to data.

In industrial enterprises, when the dust concentration in the dust producing area is within the scope of explosion, dust explosions can occur if contact with an open flame is waiting for the fire source

Q:Is the graphite powder poisonous?

Qingdao Huatai graphite for you to answer, graphite powder itself is no poison, graphite powder is powder, a long time in the graphite powder prone to pneumoconiosis and other occupational diseases, work should bring masks, ventilation conditions, eat more fungus and so on to prevent,

Q:Why does an electromagnetic point timer not prick a needle and use toner paper?

With the needle point than the powder paper friction, many experimental results of!

Q:What is the industry standard of graphite powder coating for casting?

The two is fine, the finer the better, generally with the "eye" as a unit, that is, sieve stone toner used in the screen, square inch area included in the number of holes, the larger the number the better.

Q:How can the antirust graphite powder used for locks be operated? Where is it painted?

When the lock is in use, a small stone powder or pencil powder can be put in the lock core slot for regular (half a year or year) or when the key is not inserted smoothly, so as to ensure that the key is inserted and inserted smoothly. But avoid adding any other oils to lubricate to prevent grease sticking to the spring, causing the lock to rotate and not open.

Q:Why should the lubrication of automobile leaf springs be made of graphite grease?

Graphite grease is a kind of graphite grease made from inorganic thickener, condensed ester, synthetic oil, and refined with superfine graphite powder, no oxidation, corrosion resistance and other additives.

Q:Like the wolf, adding graphite powder in the failure of electronic instrument air explosion in aircraft rocket season, really make it

The graphite bomb is real, but the main is to destroy the enemy power plant and other fixed objects, the damaged helicopter is unlikely, because the rocket explosion scope is limited, that not what eggs with graphite. It's better to use a bullet warhead than a graphite warhead.