Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Safety helmet colors of various industries
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
Address：No. 3888, Hutai Road, Baoshan District, Shanghai, China
Continual advances in ,cylinder, technology will enable pressures to be increased even further. To maintain and continue to improve the current ,safety, record for the use of these ,cylinders,, increased knowledge and understanding of the ,DO,’s and DON’Ts is essential. For new users of gas ,cylinders,, it is essential that they receive
Avoid knocking ,cylinders, about. Prevent damage to ,cylinders, caused by impact from other objects (e.g. crashing into other ,cylinders,). Some ,cylinders, (e.g. ,acetylene,) may react violently after being excessively shaken, heated, or knocked. ,Do, not use ,cylinders, as rollers to move other objects. When moving ,cylinders,, avoid rolling them.
If you need to transport an ,acetylene cylinder, horizontally, ensure it is left to stand upright for 24 hours prior to use; If using ,acetylene, for welding and cutting, use all required approved gas control equipment and ,safety, devices as required by legislation and your company guidelines
27/12/2018, · Always keep acetylene cylinders restrained with a safety strap or chain. Oxygen cylinders. When oxygen levels in the atmosphere are higher than 21%, this is known as an oxygen enriched environment. Cylinder leaks or breaches can quickly raise the oxygen levels in a room or confined space leading to a fire or explosion.
Acetylene cylinders, should be used in the upright position to avoid withdrawing acetone during use.  Information on safe storage of ,acetylene, in upright ,cylinders, is provided by the OSHA,   Compressed Gas Association,  United States Mine ,Safety, and Health Administration (MSHA),  EIGA,  and other agencies.
Before leaving the gas welder for a sustained period, ,do, the following _____. All If your oxy-fuel rig is equipped with a valve that requires a wrench, the ,acetylene cylinder, valve wrench should be left in position to __________.
According to AS4332-2004 - The storage and handling of gases in cylinders, all gas cylinders must be stored in an upright position and secured with safety chains or other secure restraints. It is especially important for acetylene cylinders to be stored upright to prevent the gas separating from the acetone.
A welder, for instance, may ,have, two compressed gas ,cylinders, side-by-side, oxygen and ,acetylene,, but each must be handled and operated very differently.” Elliot Forsyth, WHA Engineer GOX ,cylinders, are typically fitted with a stand-alone ,cylinder, valve or a valve integrated pressure regulator (VIPR).
Pure ,acetylene, is odourless, but commercial grades usually ,have, a marked garlic like odour due to impurities. It has a density of 1.11 kg/cum at 1 atmosphere pressure and 15 deg C. The specific gravity is 0.91 (air=1). It is lighter than air so ,does, not accumulate …
acetylene, from the ,cylinder,. The ,safety, benefits of using these asbestos containing masses ,have, been proven by more than 30 years of use. Also the quantity of asbestos in a typical ,acetylene cylinder, is very small e.g. • The porous mass occupies approximately 7 to 13% of the total volume of the ,cylinder,.