Plastics and rubber is no longer a simple

Plastics and rubber is no longer a simple, everyday bottle, film, tires, etc., but more infiltrated into the high-precision.
Tip of products, and  machine for pellets  materials, such as high-precision instrument parts, auto parts, medical.
Therapy devices, and even oil exploration highly difficult job. The rapid development in all walks of life, the plastic.
Rubber increasingly showing its vital importance.
With the national focus on supporting the development of new materials industry, the encouragement of sustainable development policy and its implementation And stringent environmental policies, plastics and rubber in the national economy more and more important role in the development have been Become irreplaceable material. Plastics and rubber application has been involved in automotive, electronics, medical, Household appliances, building materials, packaging, printing,agriculture, water conservancy,  oil expeller  engineering, transportation, transport Lose, cosmetic, food, aerospace, apparel, stationery, furniture, gifts and other fields, And applications in these areas continue to expand. While in some new areas should get more Purposes. Currently plastics processing industry has become the country's largest industry, light industry, China has become the world The largest plastics production and consumption country.

Press the daily maintenance of the three elements

Used the press knows, oil press also has low and peak seasons, during the peak season, the use of press time is relatively long, relatively high frequency. Wear this time press is more serious, in order to prolong the service life of press, in the off-season when they need to do maintenance work.

1, the details determine success or failure

For some voids press to detailed examination, especially the gap between the screws haft and a doughnut, must ensure that the spacing in the normal range, when the middle blocked with debris, need timely, prevent the occurrence of jam event. Also check the bolts and nuts tightness, prevent in the use process because of the vibration loosening.

2, pay attention to the waterproof

The off-season is rarely used in the press, for placing time must be far away from water, prevent oil press oxidation rust. In the storage should be to prevent decay,must will excess oil expeller internal cleaning, to prevent residual impurities cause corrosion of oil press. In some bearing part daub lubricating oil, can prevent rust.

3, regular inspection

Although the off-season rarely use press, but in order to ensure the performance,need to regularly restart oil equipment equipment, can effectively prevent some rusting parts, effect of press flexibility. The need for maintenance of the circuit device, to prevent the cable during storage was a rat bite bad.

Vegetable oil purchase skills

The peroxide value. Edible plant oil peroxide value increased, indicating that the degree of oxidation of vegetable oil plant  increased, will lead to fat oxidation inferior,produce low molecular aldehydes and ketones much harmful to the human body,reduce the nutritional value of vegetable oil. "Food sanitation standard" provisions ofplant oil peroxide value should be less than 0.25g/100g.

The acid value. The acid value is an important health indicators of food oil processing acid value, increase food in vegetable oil, can cause fat fission, lower digestivefunction of normal human nutrition value, seriously inferior oil will produce harmful substances. "The provisions of acid value should be less than 3mg/g of ediblevegetable oil health standard".

Residual oil extraction solvent. The production of edible vegetable oil leachingprocess of oil extraction solvent containing trace, is mainly the alkanes mainly sixcarbon, some of the ingredients (such as benzene) has promoting effect on leukemia.Oil extraction solvent residue is an important health indicators of edible vegetable oil,edible vegetable oil "standard" hygiene regulations should be less than 50mg/kg, and the one or two grade soybean oil requirements may not be detected.

Heating test. Heating test is a convenient method for identification of edible vegetable oil refining degree. The project failed, the oil may be crude oil (crude oil), may also berefining level is not high, has not yet reached the standard of hygiene is not ediblevegetable oil must not be in the market.

oil imports subject to state trading

At present, China for crude oil , refined oil imports subject to state trading management, state trading enterprises are to be licensed by the state to get engaged in the management of certain types of state trading enterprises the right to operate import of the goods or institution . With crude oil import qualified enterprises , mainly the three oil firms affiliated companies , as well as the Chemical Group , Biomass plant .
Beyond this , the state quota system for crude oil imports . In principle, state , private enterprises can apply for crude oil import quotas . However, the actual operation shows that crude oil import quota mainly in the oil, Sinopec and CNOOC allocated between local refineries and private oil enterprises were given quotas very difficult.
This reporter has learned , stick quality audit and quota management on the grounds that an increase in the international oil market, China 's right to speak, does not cause the blind bidding competition among enterprises , avoiding crude oil into machine pellet energy saving small refinery .
But it also caused another phenomenon, namely crude oil imports through state trading and non- state trading of control , the three major oil firms firmly grasp the domestic oil market.

Oil refinery does not sync start

The first time in decades in Afghanistan will be open to foreign oil companies . In addition , when the oil is also committed to building an oil refinery in the vicinity to be mined in situ crude oil refining .
Briquetting machine signing the contract , the Amu Darya oil begins to gradually put into production. However , the oil refinery has not synchronized construction. Instead, in December last year , is headquartered in Philadelphia chemical company FMC Group announced that it will build refineries in Afghanistan ,
and this block in the oil refinery not far away .
" No oil refinery built Alfonso also plans to introduce U.S. companies to build refineries, project distance so close , obviously it is difficult to co-exist ." The consulting company sources said.
In addition , according to the oil 's position on several occasions previously , before the construction of the refinery , crude oil produced from the Amu Darya field will be shipped to  machine pellet , smelting shipped back to Afghanistan or in the international market. For this program , the Afghan government
started and noncommittal, repeatedly said that Turkmenistan or Kazakhstan are optional , but later decided to abandon the region belong to the Amu Darya in Turkmenistan , steering Kazakhstan .

Adapt to economic development situation

This will help prevent excessive subsidies subsidies are not in place and the negative impact . Meanwhile, renewable energy is no longer as the local and enterprise -scale assessment criteria .
Second , subsidies should be scaled to adapt to the economic development of the situation . To avoid weakening the competitiveness of enterprises in the coming years should not be substantially  machine pellet  , renewable energy fund collection standards maintained at the level of 8% per kWh . In order to implement the " Twelfth Five-Year Plan" to determine the various renewable energy development goals,  Briquetting machine  departments and enterprises should adopt grid Renewable Energy Fund is due, explore the potential to resolve. Grid should not use funds earmarked for renewable energy subsidies.