RHZKF6.8 / 30 air respirator use, Shandong RHZKF6.8 / 30 air respirator

 RHZKF6.8 / 30 air respirator use, Shandong RHZKF6.8 / 30 SCBA RHZKF6.8 / 30 air respirator Usage: RHZKF6.8 / 30 is mainly used for fire air respirator, chemical, metallurgy, shipbuilding, petroleum and other industries. Fire officers and men for rescue and relief personnel or toxic gases, smoke, dust or anoxic environments conduct rescue and ambulance work effectively. RHZKF6.8 / 30 air respirator technical parameters: 1, effective protection time of 60min 2, the maximum working pressure 30Mpa 3, cylinder volume 6.8L 4, gas flow> 300L / min 5, alarm pressure 5.5 ± 0.5Mpa 6, the entire Machine weight <10kg RHZKF6.8 / 30 air respirator works: The respirator gas flow patterns for open style. When you open the cylinder valve, high-pressure gas cylinders stored in air through the regulator reduced the pressure, and then by the supply valve will be traffic restrictions in more than 300 L / min, and a continuous supply of the user to breathe. As you inhale, the supply valve piston opens automatically provide airflow. Exhale exhalation valve open while the piston off the exhaled gas is discharged outside the system. Because the gas supply valve is greater than the amount of intake air, so always keep a positive pressure within the mask, effectively blocking the invasion outside of toxic and hazardous gases. RHZKF6.8 / 30 air respirator use of note: first respirator back behind the body, according to the body adjustable shoulder strap, belt, and fit securely, comfortable and appropriate; second round lens hood should always be kept clean, Bright, the mask is connected with the supply constraints valve fully cover the neck and neck with a long sleeve, across the chest before using the mask to wear use; third use first open the bottle before the switch, check the cylinder pressure , so that the beginning of the supply converter is turned off, then quickly plug inserted; fourth wear full face mask on, 2-3 times a deep breath, feeling comfortable about the performance of the valve member to be reliable, breath, the gas supply valve should stop , hand presses the check supply switch open or closed state. A normal, will fully cover lace tightening, so that the entire hood and facial fit good air tightness, too tight lacing do not have to close, face should feel comfortable, then took a deep breath, switches, automatically open, use the right amount of gas supplied to the body; check whether the fifth full-face mask with a good fit and airtight, is: switch off the cylinder, take a deep breath several times, will be completed within the respiratory gas absorption, human facial mask should move maintain a negative pressure within the mask, the body feels difficulty breathing, tightness in a good profit to mask breathing valve; after the sixth round rolls using the clamp release lacing, full face mask from the face off, while the supply valve switch placed in the closed state; due to production batch, the specific models, the above pictures for reference only, please contact our sales staff to carry out specific verification. National Free Sales Tel: 400-001-2901 gently swept away anytime browse Shandong Coal Machinery Equipment Manufacturing Co., one hundred million product information! Methods: As long as you install the client-dimensional code on the phone, shoot down this two-dimensional code can quickly access Shandong Coal Machinery Equipment Manufacturing Co., Ltd. million websites and official micro letter.