Схенхаи отпоран на експлозију
Клима уређаји отпорни на експлозију данас су постали основни производ на тржишту, ипак, свеобухватно разумевање њихове употребе остаје ретко међу корисницима. Да бисте спречили потенцијалне незгоде са овим софистицираним уређајима, овладавање вештином безбедног рада је од суштинског значаја. Let’s delve into some crucial practices.
1. Основе сигурносног појаса:
The safety harness is a vital protective gear required for high-altitude installations and cleaning operations of explosion-proof air conditioners, crucial for ensuring the personal safety of technicians. Comprising waist belts, shoulder straps, leg straps, safety ropes, and buckles, usually crafted from cotton yarn, it’s designed for utmost security. The waist belt should encircle the hips, with shoulder straps over each shoulder and leg straps around the thighs, ensuring all connections are secure. If the safety rope isn’t sufficiently long, it’s permissible to connect multiple ropes. It’s critical to ensure the belt is tightly fastened and undergoes regular checks for integrity, replacing it promptly when necessary.
2. Refrigerant Management:
Standard explosion-proof heat pump air conditioners typically utilize refrigerants like R22, R407C, or R410A, with R22 being the most common. Међутим, R22 is known for its ozone-depleting potential and contribution to the greenhouse effect, making it a refrigerant in transition towards phase-out. Међутим, R407C and R410A are still considered greenhouse gases. Стога, it’s paramount to recover the refrigerant before dismantling or servicing the refrigeration system to prevent environmental pollution. Штавише, refrigerants like R22, when exposed to open flames, release toxic phosgene gas. Тако, it’s crucial to avoid using open flames when welding refrigeration system pipes during repairs, ensuring the safety of technicians and the environment.