Aluminum explosion-proof fan blades are ingeniously designed to prevent the occurrence of sparks caused by high-speed collisions between the fan impeller and the casing or air intake. ການອອກແບບນີ້ແມ່ນສໍາຄັນໃນການຫຼຸດຜ່ອນຄວາມສ່ຽງຕໍ່ການລະເບີດ.
ສໍາລັບສະຖານທີ່ນໍາໃຊ້ພັດລົມປ້ອງກັນລະເບີດ, ຄວາມຕ້ອງການປະຕິບັດງານແມ່ນເຂັ້ມງວດໂດຍສະເພາະ. ອົງປະກອບທັງໝົດ, including the motors, must adhere to explosion-proof standards, negating the possibility of open flames or sparks and thereby averting potential ລະເບີດ hazards.