2. The filling pump can be fixed on the horizontal support with bolts or placed on the horizontal support. Place a thick rubber plate with vibration reduction between the perfusion pump and the abutment, and the contact with the abutment should be stable.
3, it is forbidden to any fatty objects and water _ glycerin lubricating liquid contact parts.
4. Before the first use, the engine oil should be injected into the machine body, and the grease outside the machine body must be wiped clean after each oil change. Do not let oil leak from the joint of upper and lower valve bodies, sealing rings and sealing covers.
5. Smoking is strictly prohibited in the workplace, and a strict fire and oil ban system is established. The filler must wear clean and oil-free clothes and wash his hands with soap before work.
6. All tools used must be cleaned and degreased, and then thoroughly wiped with cotton yarn.
7, motor wiring must be good, the network should be equipped with a fuse and grounding wire. Explosion-proof lampshades should be installed for indoor lighting.
8. Everything is related to oxygen and water.
Parts in contact with glycerin lubricating liquid should be cleaned regularly and blown clean with compressed oxygen before inflation. Cleaning materials include ether, alcohol, carbon tetrachloride and aviation gasoline.
9, oxygen filling workers must regularly check the quality of oxygen in gas cylinders, the safety performance of gas cylinders and small oxygen cylinders. There should be reliable safety isolation facilities between the gas cylinder storage place and the inflating operation place.
10, oxygen cylinders must be every 3
Year 1
Secondary withstand voltage test. Oxygen cylinders newly purchased or after hydrostatic test should be diluted 2~3 times before filling.
After the second time, oxygen can be added.
1 1, oxygen cylinders should be handled with care, and the distance from radiators and high temperature points should be 2.
More than one meter.
12, oxygen filling work must be undertaken by professionally trained personnel, and part-time personnel are not allowed to carry out oxygen filling work without authorization.
13. Before the filling pump works, carefully check whether all components are clean and reliable. ABD-200, AF- 10 1 Oxygen charging pump shall fill the pipeline system with 18~22.
Several megapascals of oxygen; AF- 102
Type a oxygen charging pump should be filled with 30~32.
Megapascal oxygen, check whether there is air leakage everywhere with soapy water. If any undesirable phenomenon is found, it should be eliminated in time, so as not to reduce the inflation efficiency or cause danger.
14. Check whether the rotation direction of the crankshaft is consistent with the direction of the arrow on the belt cover.
15, check the check valve. First start the motor, turn off the assembly switch, and inflate (1)ABD-200 and AE 10 1.
A-type oxygen pump can observe the change of the middle pressure gauge: if the air tightness of the two suction valves is not good, the pointer of the watch will be still; If the air tightness is not good, the hands of the watch will jump unevenly. If the air tightness of one or two exhaust valves is not good, the pointer of the pressure gauge will rise and keep pace with the movement of the plunger.
Shandong China Coal Industrial and Mining Materials Group Co., Ltd.
Address:No.1KLOC-0/Kaiyuan North Road, Jining High-tech Zone