High altitude is one of the most dangerous working environment，A bit careless will lead to tragedy。therefore，Reliable protection measures must be taken as much as possible during aerial operations，To avoid unnecessary accidents and injuries。now，Edit will introduce method and precautions for both body safety belts。
Half-length beltCan still be used?？
Many experts pointed out，from2003Since the year，Half-length beltHas been banned。in fact，There is currently no official national document prohibited using a half-length seat belt.。but，as requested，Wear a full body belt when horn，Because half-length seat belts are usually not used to prevent falling。
Half-length seat belt
Half-length belt is a kind of wearing climber，Safety equipment for reducing fall damage。Belt and protective ring in the half-length belt are the main pressure，Other parts are basically not the weight of the human body.，The straps on the leg are designed and comfortable.。
The specific method of the half-length seat belt is as follows：
1。Check if the lace and safety rope are reliable，If wear， Mold， and many more，Device should be replaced，Avoid security hazards。
2。Connect lace and safety rope，Use after the buckle to fix the chest belt on the body，Touching chest，Please make sure to leave the chest10Centimeter or more。Then follow the waistband and leg belt，Reflexible method，And retain the appropriate 易彤破壁机哪款最好 length。
3。at last，Protection and wear before climbing must be inspected，Check if the seat belt is incorrect and whether the seat belt is tight。
Precautions for wearing half-length seat belt
1。Time，In order to avoid application of pressure on the diaphragm，Belt should be above the hip bone，Stay in the waist3-5Centimeter gap，Apart from this， The body's breathing is affected。After fasten the seat belt, use force to pull the seat belt.，But never exceed the position of hip bone。
2。In the belt style, there should be a certain degree of relaxation，Body feels comfortable。If it is an adjustable leg strap，Then tighten the bag at least5 cmBelt length。
3。After the belt is fixed，The belt of the belt should leave at least8Centimeter belt length，Apart from this， After receiving the risk of being pulled away。
4。When the fixed button, first put the belt like a belt in a belt buckle.。Then pass it through the belt buckle，Belt safer。
The above is the method of use and precautions for half-length belt。When everyone uses a half-length seat belt, you have to be careful.，In order to get the best personal safety。
