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How can I safely and effectively remove burning stumps in the ground?
To safely and effectively remove burning stumps in the ground, you can use a method called stump burning. This involves drilling holes into the stump, filling them with a stump remover chemical, and igniting the stump. Make sure to follow safety precautions, such as keeping a fire extinguisher nearby and monitoring the fire until it is completely extinguished.
How do you use burning method to recognize fabric content?
During burning different fabric, it will cause different conditions, burning method is quite simple and easy-doing method for recognize fabric content, below is the several normal fabric specific condition when using burning method to recognize. Cotton: easy flaming, firing quickly, have the smell of burning paper, showing thin and soft flocculent in dark and grey stuff after burning. Linen: burning character is similar with cotton, have the smell of burning paper, showing thin and soft flocculent in dark and grey stuff after burning. Fur: slowly burning after fire, have the burning smell of hair, showing black carbon stuff after burning, easy breaking. Polyester(Dacron):easy-melting after burning, still continuing burning off the fire, with dense smoke, but melting stuff is not drop off, have fragrance, become hard, dark and round shape after burning. Acrylic(compound wool): melting and burning , having biting smell, burning stuff showing small dark hard ball shape. Chinlon(Nylon): fire close to melting, then self-extinguish, having celery smell, showing light tan dark lump after burning.
What is a good technique when using s fire extinguisher?
Direct the extinguisher at the base of the flames using a sweeping motion
How is the flame retardant fabric test carried out?
Fabric fire-proof performance standardGenerally, there are 2 methods for evaluating fabric fire-proof performance1、According to the fabric burning speed: By the regulation method, after fabric contact the flame for a certain period of time, remove the flame, then measure the after flame time, smolder time and the length of damaged fabric. The shorter of after flame, smolder time and damaged length, the better performance the fabric got.2、According to LOI sample test: Oxygen index means oxygen need of fabric burning, the high oxygen index means fabric burning need a high oxygen concentration, that is hard to burn. The volume of oxygen concentration is 21% in air, the fabric belongs to inflammable fiber when burning oxygen index is lower than 20%; it belongs to combustible fiber that oxygen index is between 20% to 26%; it belongs to flame-retardant fiber that oxygen index is between 26% to 34%, it belongs to non-flammable that the oxygen index is higher than 35%.Note. LOI method fit technology process experiment.Common Method of flame-retardant test:1、Burning Test Method: According to relative position of sample and flame, the test can be divided into Vertical Method, 45°Method and Horizontal Method. Generally vertical method apply to flame-retardant performance test of garment fabric, decorative fabric, tent fabric etc.. 45°tilt method apply to test of decorative cloth for airplane; Horizontal method apply to test for carpet kind mat cloth and automobile interior fabrics.2、LOI Method: Put sample into transparent burning cylinder vertically, in which there is a oxygen nitrogen flow blow up-forward, set fire to one end of sample, then observe combustion phenomenon, meanwhile compare flame burn duration and damaged length with specified limit value, according to same test in different oxygen concentration, it may detect minimum oxygen concentration that keep fabric burning.By xinxiang yulong textile
When the pequod's compass was damaged during a storm what method of navigation did ahab have to use?
the log and line
What is the best method for repairing a concrete patch on a damaged surface?
The best method for repairing a concrete patch on a damaged surface is to clean the area thoroughly, apply a bonding agent, mix and apply a concrete patching compound, and finish with a trowel for a smooth surface.
What is most likely procedure for treating severe arthritis of the knee?
Arthritis in the knee can be treated with stem cell therapy which is a natural healing method. This method enables stem cells to repair and modify the damaged tissues, it also prompts the damaged cells to mend themselves.
How can white phosphorus be extinguish?
it has to be smothered or burned up
What is the best method for repairing a damaged wooden surface using wood patching compound?
The best method for repairing a damaged wooden surface using wood patching compound is to first clean and prepare the damaged area, apply the wood patching compound according to the manufacturer's instructions, and then sand and finish the repaired area to match the surrounding wood.
How effective is burning as a method for tree stump removal?
Burning can be an effective method for removing tree stumps, as it helps break down the wood and roots. However, it may not be suitable for all situations, as it can be dangerous and may not completely eliminate the stump. It is important to consider safety precautions and local regulations before using this method.
What is burning of waste called?
Burning of waste is called incineration. It is a method of waste treatment where organic substances are combusted at high temperatures to convert them into ash, gas, and heat.
What is the best method for applying floor wood filler to repair damaged hardwood floors?
The best method for applying floor wood filler to repair damaged hardwood floors is to first clean the damaged area, apply the filler with a putty knife, and then sand the area smooth once the filler has dried. Make sure to match the filler color to the wood for a seamless finish.
