compass system is an intelligent part of vehicle
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 pc
- Supply Capability:
- 5000 pc/month
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According to all the breathing apparatus on the market at present, although the respirator's brand is numerous, the whole modelling also has the very big difference, but the general case, we can be divided into the following several different types of respirator. The respirator classified according to the function, basically can be divided into positive pressure air breathing apparatus, oxygen respirator mobile, long tube air breathing apparatus, positive pressure oxygen respirator, positive pressure air breathing apparatus. Here are to be highlighted, air breathing apparatus and oxygen respirator difference is very big, they can not bear to use. On respirator use basic is consistent, no matter what we buy is what type of respirator, when we get a respirator, you first need to do a simple check, make sure that we buy breathing apparatus are available for the regular breathing apparatus. We need to check the full cover some of the key
Biting, breathe freely. Respirator side have adjust the volume knob, can according to their proper adjustment. Respirator external, it is a "breathing", is actually a small funnel shaped like things, rubber texture, you bite, funnel in your mouth open, it is hard to fall off, unless you draw it out. Divers back cylinder, filling in the compressed air, not oxygen - divers not critically ill patients, not pure oxygen. To deep said: senior divers will involve the use of high concentrations of oxygen: only at high altitude or long time or other extreme conditions when diving, use. Otherwise, it is compressed air, namely: ordinary air we breathe at ordinary times, just are filling in the form of high pressure into the bottle (with professional machine, about the size of two or three cubic metres).
Breathing, is breathing normally. Inhalation: you use the gas in cylinder; Exhale, spit directly: outstanding gas from breathing on both sides of the head
Open the cylinder valve, high pressure air in turn through the cylinder valve, pressure reducer, primary after decompression, medium pressure gas output is about 0.7 MPa, then through medium-voltage airway sent to the air supply valve, air supply valve will medium pressure gas according to the wearer's inspiratory capacity, secondary stress relief, relief after the gas into the mask, for the use of the wearer's breath, human exhaled by the mask the exhalation valve on the discharge of polluted gas into the atmosphere, so that the gas is always along one direction without reflux.
- Q: What essential software do you need to go on tour, computer or mobile phone?
- It provides as many as 20 thousand tours with the tour line booking function, take a detailed look at the detailed features, itinerary, tariff descriptions, user feedback and other information. Whether you want to travel around, or domestic travel, or even overseas travel, the way cattle can provide you with the appropriate reference lines.
- Q: What do you bring with you? What should I pay attention to?
- With the development of society and the improvement of living standard, more and more people begin to enjoy life. At ordinary times, holidays and leisure time, about 35 friends will travel by themselves. This is starting to become a fashion, and many friends who don't have their own cars don't worry because they choose to rent a car to play.
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compass system is an intelligent part of vehicle
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 400 pc
- Supply Capability:
- 5000 pc/month
OKorder Service Pledge
OKorder Financial Service
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