I am very happy to explain how to use the torque wrench. Many users are completely ignorant of the use of the newly purchased torque wrench. In fact, the operation of the torque wrench is very simple. After reading the small chapter to give you ready information to ensure that you read It will be, well, then let's practice together.
Torque wrench simple operation:
A: Press the + key, the machine drips, and the digital display opens.
B: Shutdown mode, press S, +, -, three keys together, or shut off automatically after 40 seconds without any operation.
C: After the machine starts up, press the S key to call up the currently set torque value. If you need to adjust, press the + sign to increase the value, the - sign decreases until you reach the desired value, and then press the S key to confirm.
D: Press the S button for about 3 seconds to select the torque unit.
E: Store three sets of data, press the + key for about 3 seconds, and then select the - sign to transfer to the next set of data.
F: Press the + and S keys to select the operating mode of the torque wrench (P and T)
G: The operation mode is the value of the index display that does not show the torque, but it only flashes 5 times when it reaches the set torque value.
H: The operation mode is the exponential display screen and the torque value is displayed at any time. Once the torque value is greater than the set torque value, the maximum torque value will be displayed.
Whether you learned it after reading it is not very simple, if there is anything you do not understand, welcome to our company store consulting oh.
Torque wrench picture
Acids exist universally in our life. There are both numerous kinds of natural acid compounds with biological functions and massive synthesized acids which are used in many ways.
In industry
Acids are fundamental reagents in treating almost all processes in today's industry. In the chemical industry, acids react in neutralization reactions to produce salts. For example, nitric acid reacts with ammonia to produce ammonium nitrate, a fertilizer. Additionally, carboxylic acids can be esterified with alcohols, to produce esters. Acids are often used to remove rust and other corrosion from metals in a process known as pickling. They may be used as an electrolyte in a wet cell battery, such as sulfuric acid in a car battery.
In food
Many acids can be found in various kinds of food as additives, as they alter their taste and serve as preservatives. Phosphoric acid, for example, is a component of cola drinks. Acetic acid is used in day-to-day life as vinegar. Citric Acid is used as a preservative in sauces and pickles. Certain acids are used as drugs. Acetylsalicylic acid (Aspirin) is used as a pain killer and for bringing down fevers.
Acid catalysis
Acids are used as catalysts in industrial and organic chemistry; for example, sulfuric acid is used in very large quantities in the alkylation process to produce gasoline. Some acids, such as sulfuric, phosphoric, and hydrochloric acids, also effect dehydration and condensation reactions. In biochemistry, many enzymes employ acid catalysis.
Ethanedioic Acid,Anhydrous Oxalic Acid,Acetic Acid 98.5%,Acid Industry Grade
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