In our lives, there are many types of fire-fighting equ […]
In our lives, there are many types of fire-fighting equipment, so the correct use can solve the problems more effectively. The more common fire-fighting hoses are not unfamiliar to everyone. So do you know the correct use of fire hose? Today, the fire hose manufacturer will tell you about the correct use and maintenance of fire hose.
Straighten the hose that folds the new stitches, and then pour water through to make the hose slightly harder to facilitate folding the new stitches; two people fold and roll each hose at the same time, and one person folds from any end point by hand The suture, followed by another person, is wound according to the new fold line; the hose is rolled and dried, and the new fold line can be fixed. According to this method, any type of hose can greatly extend the service life; it is necessary to implement special personnel management, classify according to quality, and create a catalog number, so as to grasp the quality and use of hose in time;
Special storage place or storage room should be set up. For long-term storage, the spare hose should be stored in a suitable temperature and ventilated place. The hose should be rolled up in a single layer and placed on the hose rack, flipped twice a year or exchanged the folded edge once. The water belts on the vehicle should avoid rubbing against each other, and exchange folds when necessary; avoid sudden twists and turns when laying, avoid forcibly dragging on the ground after filling with water, and avoid contact with corrosive chemicals such as oil, acid, and alkali; In areas with flames or strong radiant heat, cotton or hemp hose should be used; when ascending and laying hose, dry powder fire extinguishers, water-based fire extinguishers, carbon dioxide fire extinguishers, and fire hoses should be used when laying hose; when passing railways, they should pass under the rails. When passing the road, use a hose to protect the bridge; prevent the hose from contacting hard objects with edges and corners. When demolishing a building, do not throw wood, steel, etc. on the hose; wash the hose after it is used up; Lining hoses should be used for laying water hoses outside the building in cold areas; loopholes found during use should be wrapped with wrapping cloth in time to prevent the small holes from expanding, mark them, and repair them after use. It should be checked frequently at ordinary times, if any damage is found, repair it in time.
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