horiba SF-1U, Инструкция по эксплуатации

Страница: 34 / 60

E-iv
Precaution Concerning Handling of Gas
Improper handling of gas can lead to result in serious accidents.
Thorough care should be given in handling when toxic gas or inflammable gas is used
in the system. Also, please observe the general precautions of high pressure gas when
used in the system.
1. Exhaust
Always connect an exhaust tube when an inflammable gas is used and exhaust
through a draft to a safe place.
2. Handling of High Pressure Gas
- Quoted from 'Handling of High Pressure Gas' issued by the Tokyo
Metropolis High Pressure Gas Prevention of Disasters Association -
2-1 General Precautions
(1) Containers without certification cannot be used.
(2) Always charge or re-charge gas at an authorized manufacturer.
(3) Gas which are each specified is filled in high pressure gas containers.
Be sure no mistakes are made.
(4) Always handle the containers with special care.
Caution is required when containers are wet from rain which is easy to slip.
(5) Always fix and secure the container with a rope to prevent toppling or falling
when moving, storing or for consumption of the container.
(6) Do not apply any impact or handle the container in a rough manner.
(7) Do not use the containers for purpose other than specified.
(8) Always maintain a neat and orderly condition to eliminate hazards.
2-2 Precautions Required for Consumption
(1) Maintain the temperature of the container to 40
℃
or less.
(2) Be careful when handling fire and remove matters which are inflammable
or combustible.
(3) Use the container in an erected position and secure firmly with a rope to
prevent overturning.
(4) Do not use hoses for piping at high pressure parts.
When using a hose at low pressure parts, be sure to clamp it so that the hose
will not disconnect during use.
(5) When it is necessary to heat the container, valve or piping, be sure to use
warm water of 40
℃
or less or a hot compress.
(6) Open or close valves slowly and close the valve and place a cap it when
discontinuing use.
(7) Separate charged containers from containers which are spent.