Description
hardware flow control. It is an ideal choice in the field of industrial automation.
The research and development, manufacturing and sales of high-end bearing steel
are basically monopolized by the world”s bearing giants Timken
of the United States and SKF of Sweden. In the past few years, they established bases
in Yantai and Jinan, Shandong Province, purchased low-end materials from China,
used their core technologies to make high-end bearings, and sold them to the Chinese
market at ten times the price. Adding rare earths during the steelmaking process can make
the original high-quality steel “stronger”. But how to add it is the core secret of the world”s bearing giants.
High-pressure plunger pump 14 “High-pressure plunger pump, a thorn in the throat of China”s
equipment manufacturing industry” (Science and Technology Daily, May 28)
The hydraulic system is one of the key components in the equipment manufacturing industry.
In all engineering fields and wherever there is mechanical equipment, the hydraulic system
is inseparable. The high-pressure plunger pump is the core component of high-end hydraulic equipment and is
called the “heart” of the hydraulic system. The scale of China”s
hydraulic industry has become the second in the world in 2017, but the industry is large but not strong,
especially high-pressure plunger pumps with rated pressures above 35MPa, more than 90% of which rely on imports.
Compared with foreign brands, domestically produced hydraulic piston pumps have a large gap in
technological advancement, working reliability, service life, variable mechanism control function and dynamic
and static performance indicators. They are basically equivalent to those produced abroad in the early 1990s. level.
Aeronautical Design Software 15″Aviation software is in embarrassment, and domestic aircraft design is
under a “tightening curse”” (Science and Technology Daily, May 30)
Since the 1980s, the world”s aviation industry has entered a new stage of digital design, and has now reached a level
of dependence that makes it impossible to design without software. Designing an aircraft requires at least a dozen types
of professional software, all of which are products from European and American countries. Domestic design units not only
have to invest huge sums of money to purchase software, but also wear steel rings on their heads. Once the “spell” is recited, the
entire aviation industry will be paralyzed. According to media reports, when the J-10 aircraft was designed, the entire metal components
of the main load-bearing structure of the main landing gear were commissioned to be manufactured abroad. But after it was built, there was
a problem with the retraction and retraction of the landing gear. There was a 5 mm error, so we had to re-order it. Just this small
error affected the delay of the J-10″s first flight by eight or nine months. Without full digital software support, any slight error may become
a nightmare for the manufacturing industry.
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KEBA TM450/A
KEBA D1456D
KEBA 2782B PCAP-TC-3432S- 2
KEBA CR50R/73810/06
KEBA DO272/A
KEBA E-PS88-M/C
KEBA DO-321
KEBA KEMRO CP263/X
KEBA Kemro K2-200TM
KEBA KEMRO K2-200
KEBA Kemro K2-400
KEBA TT081
KJ3208X1-BA1 EMERSON
GE IS220YDIAS1B – Mark VIe, I/O pack, contact input, safety level
KEBA AR281
KEBA CP033/Y
KEBA CP253/W
KEBA KEMRO K2-400 CP450
KEBA KEMRO K2-400
KEBA CP450
KEBA CP450/C
KEBA CU312/E
KEBA CU313
GE 369-HI-0-0-0-0-0-E
ABB 3BHE046836R0102
ABB GFD563A102
ABB GFD563A102 3BHE046836R0102
KEBA CU313A
KEBA DI325
KEBA DO321
KEBA EC100S
KEBA IP706
KEBA OP341/Y-1400
KEBA PS244
KEBA SI232
GE IC697CBL700
VIBRO-METER SpeedSys300 ODS301
VIBRO-METER VMS830 vibration monitor
VIBRO-METER VibroSmart® VSN010
VIBRO-METER VibroSmart® VSA301
VIBRO-METER VibroSmart® VSI010
VIBRO-METER VibroSmart® VSV301
VM600 Mk2 / VM600 ABE056
VM600 Mk2 / VM600 ABE042
VM600 Mk2 / VM600 ABE040
VIBRO-METER VM600 Mk2
VIBRO-METER VM600 ASPS
VIBRO-METER VM600 XMV16
VIBRO-METER VM600 XMC16
VIBRO-METER VM600 XIO16T XMx16
VIBRO-METER VM600 MPC4SIL
VIBRO-METER VM600 MPS2
VIBRO-METER VM600 MPS1
VIBRO-METER VM600 IRC4
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