Normally the cake should be flaky

Normally the cake should be flaky, by pressing screw Axis side smooth, the other side has a lot of hair pattern. If the cake loose weakness, or the cake shapeless, darker color, hand pinch Serve fragments, indicating billet Add water too; such as the cake soft, National Cheng Kung University flake,  oil expeller  the oil bubble, then said Minga too much water. Under normal circumstances, no residue or between the rows round rarely Slag, slag in the row at the bar, such as the description of the slag was fine  oil refinery  water, the powder residue indicates less water. In addition, changes in position to see the oil squeezed out of water Is appropriate, when squeezed into the water is too high or too low, the oil positions are backward.

Expand the field of engineering and manufacturing

In order to defuse the risk of reliance on a single customer , Wison Engineering since 2012 began to expand the field of coal chemical engineering and manufacturing , the first half of the year , on the oil business amounted to only 120 million yuan , accounting for only 14% of the current total sales .
Contracting tricky , however, still  oil equipment  Huabang Song departments cooperate with the investigation , so " do not rule out is the majority shareholder with PetroChina Woan person concerned reached under the table deal, thus bypassing the  oil expeller  supervision of listed companies ," there petrochemical Insiders speculate .

oilfield equipment technology and management

" Oilfield Equipment Technology and Management" describes the oil and gas oil , gas , gathering and transportation , water use in the field of major equipment classification, structure , principles , maintenance , troubleshooting , selection , technical, operational , management, etc. , involving centrifugal pumps, reciprocating pumps,  oil expeller  , gear pumps , generators , compressors, furnaces , boilers , boiler accessories and instruments , burners, heat exchangers , oil and other specialty vehicles . "Oilfield Equipment Technical
and Management" brings together a large number of grassroots device management methods and experience , tightly bound to various types of equipment used in oil and gas fields and technical suitability , will combine theory and practice well , reflecting the on-site fitness management ;  oil refinery  , but also on more mature oil and gas field applications of new equipment, new technologies, new processes, new materials have been described .
" Oilfield Equipment Technology and Management" grassroots  major oil field equipment management personnel, technical personnel , trainers, as well as relevant professional colleges and students to read reference.

High-power fiber laser technology

In fact, the profits of imported cars is indeed high, but not the profits of domestic cars Is particularly high. With technology development, production capacity, consumer psychology tends to be rational, plus On the purchase of certain areas, measures to limit the promulgation of domestic car market caused a lot of pressure.
Stand at this point, the state suppressed  oil equipment , but also to establish the domestic car market. Originated in
The early 1960s, laser technology, is the 20th century to work with atomic energy, semiconductors and computers Par four major inventions, laser technology have gone through 50 years of rapid development  oil expeller , its people The development of human society has had a profound impact. In 2012 the State Council officially issued "" Twelve Five "countries Home strategic emerging industry development plan "also involves laser industry.

oil clean fuel processing technology

From the chemical , technological and engineering aspects of in-depth analysis of the key points of processing technologies , the related technology research, development, production of clean gasoline and diesel fuel deep desulfurization technology , high-octane gasoline  oil equipment  technology and the development of new catalysts to reduce FCC gasoline olefin content in the optimization of operating conditions , oil refining desulphurization process research and development of new technologies .
Oil and Gas Storage and Transportation Engineering
For oil and gas in storage, transportation and related products and processing of new technology, new technology development and research.
Kinetic Model of oil processing
Through the raw material composition,  oil refinery  , properties and reaction mechanism of in-depth research, conducted during oil processing complex reaction system lumped kinetic model and the kinetic model of molecular -scale research, development model corresponding application software for process parameters optimized.

Alcohol industry overcapacity

Ether and gas physical properties approaching, and the production cost, some unscrupulous traders will be inexpensive dimethyl Ether filling LPG bottles in the mix of sales resulting safety hazards of news and reports has been uncommon. As a new alternative energy, internationally recognized as the ultra-clean fuels, dimethyl ether and more used in China
Fuel, vehicle fuel and industrial fuel, etc., but the related lack of industry standards, and chronic overcapacity Route through the crisis to reproduce, causing new concerns.
With domestic demand for machine for pellets in emerging great esteem, domestic alcohol industry overcapacity phenomenon has become even more serious A direct result of continued rapid growth of investment in previous years, the state for the lack of pre-alcohol plant construction Visibility. Most manufacturers have a good estimate investment prospects, oil expeller  for some companies while building approvals The phenomenon is widespread. Since April 14, 2011, the National Development and Reform Commission issued "on regulating coal chemical Orderly development of industries, "which explicitly approved in the new directory before the introduction of an annual output of prohibited 1,000,000 tons and below coal DME large coal processing and conversion projects.

Under high temperature characteristics of thermoplastics

Is ThermoplasticVulcanizate short, the Chinese name for the dynamically vulcanized thermoplastic elastomer EPDM EPDM dynamically vulcanized or thermoplastic rubber, is highly vulcanized EPDM rubber EPDM particles dispersed in a machine for pellets consisting of polypropylene PP thermoplastic polymer elastomer material. TPV room temperature physical properties and functions similar to thermoset rubber , high temperature performance properties of thermoplastics , can be quickly and economically and easily shape . Dynamically vulcanized EPDM TPV thermoplastic elastomer / rubber vulcanized rubber material by dynamically vulcanized EPDM EPDM rubber in less than 2 oil equipment particles dispersed in the plastic matrix of polypropylene PP , the rubber and plastic characteristics of a good the combined together to obtain comprehensive high -performance elastomer material .