It was learned from the Transportation Department of Hebei Province that by the end of the “Twelfth Five-Year Planâ€, all registered yellow-labeled motor vehicles in the province were eliminated.
According to preliminary statistics, there are currently more than 5,590 yellow-label vehicles in the province's operating vehicles, mainly in the urban bus industry. Relevant cities and municipalities should formulate specific measures for the elimination of yellow-label buses as soon as possible, and strive to purchase a corresponding number of natural gas buses or emission-compliant buses, and complete the task of replacing existing yellow-label buses in urban areas by the end of 2015.
At the same time, encourage the use of low-emission or “zero†emissions of natural gas buses, hybrid vehicles and pure electric buses; encourage the use of natural gas powered vehicles or electric vehicles, hybrid vehicles and other energy-saving environmentally friendly taxis; the average annual load rate Less than 70% of the passenger transport lines above the county level shall not be allowed to add new capacity; for passenger transport lines parallel to high-speed railways and intercity rail transit, in principle, no additional capacity will be approved.
RS30C Rotor Spinning Machine-A new generation of semi-automatic spinning machines with fine quality, high efficiency and wide adaptability of raw material
a The new generation of Spinning Machine improves the quality of the obtained yarn and the adaptability of its raw material is wide.
1 The design of fiber channel is optimized to achieve better evenness and higher strength for the obtained yarn with less defects; especially when the spinning the non-cotton fiber the friction coefficient of which is big, the fiber transfers smoothly and the quality of the obtained yarn is improved;
2 The new carding and inclusions removing system can adapt to worse raw materials to reduce the production cost.
b The YOUYI jointing system with excellent jointing quality and ease of operation
1 The pneumatic controlled semi-automatic jointing system can automatically lift the bobbin in case of yarn breakage;
2 In the process of jointing, the doffing roller is depressed under the force of cylinder pressure and the yarn cone is put down to ensure the consistency of the jointing operation;
3 The concept of automatic jointing is introduced and the stepper motor is applied to control the feeding, thus the jointing quality is improved;
4 When the preparation work for jointing is done, the specially designed yarn breakage sensor would sense the feeding of yarn and automatically start the jointing. C
c Lower production cost, higher productivity
1 Max can up to 480 rotors per machine;
2 When the speed of the rotor reaches 105,000 rpm, the servo would drive the traverse yarn guiding and the yarn guiding speed reaches200m/min;
3 The whole machine is driven via variable frequency and both sides transmit independently to reduce the assistant production time;
4 Low operating height and can be equipped with cans up to1200mmhigh.
Machine Parameter:
1,Machine Length : ≤62.5m, up to 480 heads, 20 heads in each section, spindle pitch:230mm
2, Yarn Count Range: 6--40Ne
3, Spinning Material : ≤60mmnatural and artificial fiber and blended yarn
4,False Twister :R7/R4 smooth metal, ceramic plain and incense-oiled and other specifications
5,Navel: Ceramic plain, V groove and spiral groove
6,Rotor Speed : 45000-105000 two sides independent transmission, variable frequency adjusted
7,Rotor Rotating Speed Difference Rate: ≤3%
8,Rotor Diameter: Ф33 /36 / 42 / 50 /54 / 66 or other models
9, Carding Roller Speed:6000-11000 two sides independent transmission, variable frequency adjusted
10, Hard Edge Stroke :0~4 Step-less regulation
11, Parallel Bobbin Cop Models: 30°,33°,35°,39°or 42°
12, Can Model (Outside Diameter/Height):16″(Ф400 ), 18″(Ф450),20″(Ф530) /standard height: 1070, 1200 optional
13,Package Model (Diameter): Parallel Bobbin Maximum: Ф300
Conic
Bobbin Maximum: Ф270
14,Full Bobbin Yarn Weight: Max 4.5KGS
15, Arm Lifting Device :Standard pneumatic automatic lifting
16, Rotor Cavity Negative Pressure:≥5kpa
17, Suction Fan Displacement: Maximum:7200m3/h , variable frequency adjusted
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