Since the \"7.23\" Yongwen motor car rear-end accident, the development of high-speed rail can be described as a haze. Recently issued by the Ministry of Science and Technology high-speed train technology development \"12th Five-Year\" special plan \"clearly the direction of the development of high-speed railway in China, entered into the theme of accelerating the construction of high-speed rail, high-speed rail construction will usher in a new recovery climax. This is not only driven by the rapid economic development, but also provided new opportunities for the development of the mining machinery industry.

Faced with a series of development space for the construction of high-speed rail, the crusher industry should grasp the opportunity to focus on independent innovation, and expand on its own strength. On the the Haixia Island Heavy as broken machine industry pioneers, the most professional manufacturers in the production of environmentally friendly crusher equipment. The company produces the product of jaw crusher, cone crusher, sand making machine, mobile crusher station, stone production line, and according to the requirements of the customer\\ s production process, configuration, quality and efficient production line. Both to provide the best equipment for high-speed rail construction and development, but also to meet the broad needs of the market for raw materials.

The warmth of recovery of high-speed rail construction, plus the \"May Day\" Golden Week surging boom has created a rare opportunity for the development of the crusher industry. As the saying goes: Opportunities will always be those who are prepared. Haixia Island Heavy Industry stands ready, as always, the introduction of advanced technologies and talents, and strengthen the quality advantage of the crusher equipment, to build a strong high-end brands to meet the high-speed rail development, \"tide\" of recovery.

The first use of human experiments conducted by the new polymer coated cobalt chromium stent results are exciting, and show that the device can reduce the potential of the stent, the incidence of thrombosis. The researchers reported that the installation of the stent patients, 12 months later and no case of stent thrombosis, despite the patients after 30 days on the disabled dual antiplatelet therapy, there is no clinical side effects.

Italy Catania the City Ferrarotto hospital, Dr. Corrado. Tamburino said: "some of the unique nature of this polymer, first of all is that it is very, very thin; Second, the stent surface has also been modified into bio-soluble, polymer anti-inflammatory and antithrombotic properties. so we can disable the dual antiplatelet therapy without causing the increased incidence of stent thrombosis. "

New stent called Catania, the production of the CeloNova bio-science companies, called ATLANTA experimental results, published in the 2008 TCT meeting.

Heart online reporter s interview, the Tamburino Dr. explained that the modifications to be done to cobalt chromium stent coated layer called Polyzene-F synthetic inorganic polymers, previous studies have shown that this substance has anti-thrombotic and anti-inflammatory characteristics. This polymer package was bracket is designed to help promote healthy endothelial cell growth without stimulating platelet activation.

In this prospective single-center non-randomized study, 55 patients installation Catania stent. 12 months later, no reports of stent thrombosis. Clinical events, there is no death, myocardial infarction, cerebrovascular disease, or need to do coronary artery bypass surgery and other things happen. 12 months when the target tissue damage after the tube of the rate of 10.9% restenosis rate of 6.8%. All patients are disabled 30 days after dual antiplatelet therapy, follow-up of 12 months, continue to take aspirin 100 mg daily. 15 of which were enhanced CT, the researchers reported that completely endothelial cell growth, 99.5 percent of the six months after the stent was covered.

The Tamburino the heart online journalists said his institute to register analysis of 160 different patients Catania stent is installed, including a number of dual antiplatelet therapy in patients with contraindications. Although many patients only use aspirin, and no reports of stent thrombosis.

The authors say: the stent need to do more research needs to be done randomized, controlled clinical trials, but I m sure that the bracket and I think it is a security product, especially bleeding or hemorrhagic stroke high-risk patients may benefit more. "

     (1) The excavator upper part can not be reversed. Because other parts in normal operation, while the main pump and the pressure reducing valve for the excavator hydraulic part of the shared components, so the main pump and the pressure reducing valve is not faulty. According to the operator to reflect the failure and abnormal noise or vibration phenomena, slewing reducer or slewing ring failure, there will definitely be abnormal sound or vibration, so you can rule out rotary reducer with the slewing bearing failure. Rotary manipulation of pressure of 3.3 MPa, is normal. Check the rotary main spool, main spool in the valve body movement, flexibility, indicating that the main oil line, oil can successfully reach the rotary motor. Check the rotary locking switch in the OFF position, the multimeter measured the voltage across the switch are 24V, measured rotary lock solenoid valve coil resistance, but also the normal range, indicating that the coil circuit or short circuit is working properly. And then at the exit of the rotary solenoid valve control circuit access to a tee and connect a range 4MPa gauge to operate excavators, rotary, results showed that the pressure here is only 0.1MPa instructions remove the brake hydraulic too low to rule out the brake, so that the excavator can not rotation.
Troubleshooting, found in the demolition of rotary lock solenoid valve spool is stuck, remove the spool to see a short inside the damaged O-ring.
Cleaning the various components, and reinstall the test machine, when manipulation of the rotary operating handle, rotary action to restore normal faults are excluded.
(2) the upper turning angle is too large. When the end of the rotation operation, the operating handle is in the middle, excavators, inertia force, the turning angle is too large, can not be stopped at the predetermined position.
According to the analysis, this phenomenon is the rotary braking time or lack of braking force caused by the lock and remove the brake hydraulic size and rotation solenoid valves, rotary brake pads and sealed about. After examination, the rotary lock valve circuit part of the line solid connection, short (off) road, the solenoid valve coil and spool normal, indicating that part of the circuit trouble-free; remove the brake hydraulic 3MPa, indicating normal pressure, Therefore, the fault should be in the rotary motor.
Thus, removal of the rotary motor, check the spring stretch, no broken; the seal on the brake pressure plate is also in good condition; check of the brake back to asphalt, a colloid particles in the throttle back to asphalt orifice, although not completely blocked, but has resulted in the return oil is too slow, making the braking part of the work was delayed, so that the upper rotary stop sliding amount (ie deflection) are too large.
Cleaning the components, especially the orifice and the small oil passages. The test machine after installing the various components, rotary slip within the limits prescribed, the fault be excluded

Compression wire – ordinary fishing line is made of refined compression, the advantage is higher than Young, the drawback is that easy to wear flowers and wear off. Used as a multi-cast fishing and hand silk silk, but not with long, usually soaked in seawater, aging speed. (Remember exhausted gi water-soaked night)
 
The carbon filament – is plastic and graphite refining synthesis, and more for rock fishing and cast the fishing sub-wire, the advantages of wear, the price of your shortcomings.
 
Busi – nylon compression from refining plus fiber, usually white, usually used for deep-sea fishing boat fishing line, the advantages of wear, the disadvantage of expensive, their pulling power, you can go to hundreds or thousands of pounds. In a foreign country is fishing with Marlin or swordfish. (Department of the United States in accordance with kinds of silk from the grouper)
 
Nylon thread -nylon suturesrefining synthetic, are generally used for deep sea boat fishing fishing line wear and break water and strong — that is, is sinking fast, but the pulling force is not enough cabling strong.
 
The floating wire – plastic refining compression from, coupled with surface water treatment, so a silk smooth, but not easy to sink to the bottom, with fluorescent colors, the sea at a glance. This is the main line of purpose-built rock fishing.
 
Silk – a hand silk, designed for boat fishing, is not easy to deformation, wear and pull strong disadvantage is that thick. Point solution called America silk would not know, I heard that in the United States, so called America silk.
 
Mark – hand-wire a fish, designed for industrial use, price and crude, they have tens to hundreds of pounds, cast fishing, it was his primary wire catch of marked oil. Hand wire in the deep sea fishing, the fishing line to catch large objects. General hardware shop for sale.
 
- Steel wire is made of steel wire, they are used for deep-sea fishing for a sub-line, deep fish tooth force and pulling force is very strong against it with this wire, usually wire circle loaded or a loaded. Circle only outline silk, home to deal with tied fishing groups. A more than already installed another circle on the following fishing when tied to the main wire and hook it becomes. (Li catch gum) to catch the Shark refers to the Italian sun Drainage
 
Waterline – nylon refined compression is made, generally used for deep-sea fishing boat, fishing line, but it was also used for rock fishing, wear-resistant and strong, not easily broken.

Composition: polyamide-6, or 66 synthetic fibers, commonly known as nylon thread 6 or 66
Performance: transparent, bright
Advantages: high strength, high tensile strength, small shrinkage, stable diameter, no color
Color: conventional transparent, black, other
Model: 0.10mm, 0.15mm, 0.20mm, 0.25mm, 0.30mm, 0.35mm, 0.40mm, 0.50mm.
Conventional packaging: Net weight 100 g / Gross 120 g / tube; paper tube 1000 g / tube, the word tube 1000 g / tube.
Features: transparent line nylon, polyester monofilament; scalable, hardness, tensile, and purposes are different. In which the nylon divided into two kinds of nylon 6 and nylon 66. According to the different specifications of the actual needs of customers customized different materials monofilament line.
Uses: commonly used in weaving, sewing trademarks and suit pants leg, beads, embroidery, handbags, clothing, lace, trademark stitching, fishing nets, paper network, filters, sewing thread, sewing lines and all kinds of craft products, applications .

Stockings flower: first originated in Japan, known locally as Tori spent, spent by the production of screen material is a common stockings, also known as "silk flowers". Stockings spent in Japan was originally broken gesture they remain useless stockings, created by the ingenious idea, and gradually popular in Japan to become the new darling of many housewives.
1, the material
  There are two stockings spent materials. A wire coil, and the other is anylon suturesmesh. (1) wire material thickness of the soft and hard points, in order to shape a variety of large and small flower-shaped, generally colored wire commonly used in gold, silver, two commonly used models from large to small 20,22,24,26 28, the most commonly used is 24. Is also recommended to make jewelry or accessories do spend 26 or 28 24 or 22 (2) stockings in three, monochrome stockings, two-color stockings and gold and silver stockings.
2, accessories
  The accessories include: flower core, nylon thread, tape, stalk.
A flower core: Flower-core varieties, there are scores. Core such as foam flower, crystal flower core and Pearl Mahogany. B,nylon sutures thread: primarily for for ligation nylon mesh. This nylon mesh is not only fine and jail, and a certain elasticity, so the ligation after a few laps without knotting. Pull up the rear will not loose off. On the market, there is little nylon thread specifically for the production of artificial flowers for sale, but you can use ordinary sewing thread instead. Tape: Wrapping the stems of the flowers and stems of the main material. There are a variety of colors, commonly used color green, brown, yellow. Use only light pull will be sticky. Pedicel: You can use the dedicated production of the floral wire, on the 18th, the 24th, the 26th, the 28th (the number of bigger and more detailed). You can also wire and other wire instead. Around the green tape on the outside.

Nylon, also known asnylon sutures thread
Advantages: good flexibility, abrasion resistance, good drape, non-absorbent
Disadvantages: Light, easy to aging, poor ventilation
Washing:
A selection of general synthetic detergent, the temperature should not exceed 45 degrees
2 light twisted, avoid exposure and drying
(3) low-temperature steam ironing
(4) washed ventilation dried
Maintenance of sex:
An ironing temperature can not exceed 110 degrees
2 is absolutely necessary to steam ironing, not dry hot

Gone through several stages in the history of the zither strings, the earlier the general use of animal tendons air-dried string (Lu Jin), animal hair string (cauda equina), the advantages of such strings is soft voice, the drawback is that the volume small, easily out of tune, short life.
    In modern times, instead ofnylon sutures string, but little change. Chaozhou Zheng with bare steel strings instead, to achieve a soft, delicate, multi-rhyme style of playing, volume increase, but more rigid.
    Guzheng background of the rapid development of techniques, increasingly high demand for guzheng virtuoso strings, nylon thread of the first to use steel strings to Acting traditional strings guzheng string has reached an unprecedented height both traditional string soft and the toughness of the steel strings, the volume has also been a qualitative improvement has been generally recognized by the industry, but also spread to the manufacturing of various manufacturers.

The sewing thread is the main line type of material used tosilk suture a variety of clothing materials, both practical and decorative dual function. The quality of sewing thread, not only affects the efficiency of sewing, and the impact of sewn clothing and appearance quality of the products and processing costs. It is necessary to understand the relevant knowledge of sewing thread.
A. Classification and characteristics of sewing thread
The sewing thread is the most commonly used classification is the classification of raw materials, including natural fiber sewing thread, sewing thread of synthetic fibers and mixed sewing thread three categories.

Fresh blood mixed with a bait: the waters of the turtle track, you can prepare some chickens, ducks, geese and other internal organs, fine gauze or screens around the nest; or a pig, chickens, ducks, geese and other animals, briquette ash clenched into a regiment to fight the nest. Entice the turtle into the nest, once the turtle into the nest absolutely not easily leave.

2, the fishing tackle: fishing turtle does not require special equipment, common hand pole can be used, but hard-tone rod is better. Should be appropriately thicker fishing line, specialized fishing turtle, the choice of 0.3 — 0.5 mm diameter thick nylon line (line brain is best to use nylon thread, it will easily snap into an Editor\\ s Note), long-handled in the hook. ordinary dip net.

3, the bait: the turtle to eat animal food, eating the liver, dog liver, worms, shrimp, Note, fish, caterpillar etc.. Fishing should be optimized before the animal liver, shrimp for bait. In order to improve catch rates, the response to bait fishing before technical processing, prawns shelled, liver cut into 1-1.5 cm long box. Chopped liver block shared equally cool to put in the air at the surface of the conjunctiva, and a good liver and peel the shrimp with the \"magic\" card and then cool drunk turtle Bao dip mix evenly, so that the plastic bag, double packaging hierarchical truss pocket, boring hours standby.

4, fishing and take the block hook: After the treatment a good bait. Timid, easily frightened, fishing must remain absolutely quiet, not to speak loudly, do not walk around the shore, or the turtle will be frightened abandon the bait away. Smell the bait taste after the turtle into the nest, eat less, impatient, once you see better, more fragrant, more tempting bait mouth to swallow the bait. System but the pole can not be too early, to wait patiently for a while, the turtle to swallow the bait generally always very careful, and often is the first sniff, arch, and then nibble, feel safe when the bite to swallow the bait. Swallow the bait before a series of petty reaction to float like a small trash downtown food, then do not rush to mention pole until the big move floats, completely black drift or shift drift, sea pole slowly bow to mention pole, the package you are almost certain pole pole is not empty.