博文

目前显示的是 七月, 2019的博文

Railway Turnout Components

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Here is Ladies Panama Hat Manufacturer talking about Railway turnout components. If you have any idea about Panama Hat, welcome to contact us and discuss. Points  (switch rails or point blades) are the movable rails which guide the wheels towards either the straight or the diverging track. They are tapered on most switches, but on stub switches, they have square ends. In ordinary conversation, it is common to use the word “switch” when referring to a “turnout,” which is technically incorrect. Stock rails  are the running rails immediately alongside the switch rails against which the switch rails lay when in the closed position. The stock rails are otherwise ordinary rails that are machined, drilled, and bent as required to suit the design of the railway turnout switch and the individual switch point rails. Frog  is a component placed where one rail crosses another, refers to the crossing point of two rails. The rest of the English-speaking world calls such unit...

The Most Significant Highlights Of Railroad Turnouts

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Here are  Angle Bar Suppliers  talking about The Most Significant Highlights Of Railroad Turnouts.  If you have any idea about it, welcome to contact us and discuss. The most significant highlights of our railroad turnouts incorporate the accompanying:  1. Securing to wooden or solid rail sleepers, with or without counterweight.  2. Enunciated tongues, welded in thick web profiles or hilter kilter low profiles with manufactured heels.  3. Slide seats treated with Nickel-Chromium, Molybdenum, rollers or oil.  4. Arranged to weld to be welded to CWR (Continuous Welded Rail).  5. For tracks on wood on counterbalance, concrete on the counterweight, ballastless solid sleepers or ballastless tracks.  6. For a wide range of steel rails existing available with various hardnesses.  7. Versatile to a wide range of existing inflexible or flexible fastenings upon interest.  8. Tongues in prominent or low awr...

How Many Types Of Railway Turnouts There Are?

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As a  Crane Rail Supplier,  we will discuss How Many Types Of Railway Turnouts There Are with you. Railway turnouts and crossovers , including switches, frogs, guard rails, stock rails, and closure rails; rail fastening assemblies unique to turnouts; and miscellaneous components associated with railway turnouts, including switch rods and gauge plates. Crossover tracks, double crossovers including the central crossing frogs or diamond area, and single and double slip switches are included in this category. The cross ties to support railway turnouts and crossovers can also be considered part of special trackwork, especially concrete switch ties, which require far more design and fabrication effort than ordinary timber switch ties. The diagram illustrates the principal elements of a single turnout which consists of a frog, a switch,  two guard rails , straight and curved closure rails, stock rails and switch stand. Switch rods, combination slide plates, braces, and acce...

What Accessories Are Needed For Machining On The Railway?

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Here is  China Steel Crane Rail Manufacturer  talking about What accessories are needed for machining on the railway. If you have any idea about  China Steel Crane Rail , welcome to contact us and discuss. 1. Narrow-minded railway accessories, which need to be machined on the railway. I think, first of all, there are a large number of rail plate bolts, nuts, fish-plate joint bolts and nuts, fork rails, cross rails, etc. 2. In a broad sense, the railway needs mechanical processing and may have wheels, shafts, watts, brake mechanisms, locomotive main engine, shifting mechanism, transmission mechanism, generator set, etc. At the same time,  China Welding Clamp  can be offered for you.  Looking forward to receiving your inquiry  sales@yyrail.com .

Track Inspection

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Here is  China Steel Crane Rail Manufacturer  talking about Track inspection. If you have any idea about it, welcome to contact us and discuss. The gauge is also called the ruler. There are two types of gauges: universal road ruler and spiral road ruler. The universal road ruler can directly read the horizontal value through the horizontal bubble after the road ruler is placed, and the spiral path ruler is to adjust the spiral ruler to center the horizontal bubble and then read the ruler disk after the road ruler is placed. The value is obtained. Before measuring, first, make sure that the gauge is qualified and whether it is maintained within the validity period. The gauge distance does not change too much under normal conditions. Whether the proofreading level should be correct before use. Use the gauge to read the level value of the specified position, then change the ruler and read the level value.  When measuring straight sections, it is relatively...

Introduction Of 30kg Light Steel Rail

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                                                                                                                           Introduction Of 30kg Light Steel Rail PRODUCT PARAMETERS Material: Q235/55Q  Weight:30.10Kg/m  Length:6-10m  Standard:GB11264-2012 Parameters type weight (kg/m) material length (m) 30kg 30.1 Q235/55Q 6-10m rail height (mm) bottom width (mm) head width (mm) web thinkness (mm) 107.95 107.95 60.33 12.3 Light Steel Rail size Rail Height Bottom Width Head Width Web Thickness Weightkg/m 8kg 65 54 25 7 8.42 12kg 69.85 69.85 38.1 7.54 12.2 15kg 79.37 79.37 42.86 8.33 15.2 18kg 90 80 40 10 18.06 22kg 93.66 93.66 50.8 10.72 22....

How To Operate The Electronic Gauge?

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Today we  China Crane Rail Manufacturer  come to summarize How to operate the electronic gauge. The digital display gauge should be calibrated on the calibrator before use. After calibration, it must be calibrated. This product comes with a calibration function, and the calibration process does not require external equipment. When using it in the field, press and hold the OK button for 3 seconds to turn it on. Then, pull the drive grip, place the two ends of the digital gauge on the rail, place the side head in the rail, and release the handle. At this time, the first line of the display shows the current gauge value. The second line shows the current super high value. If you want to measure the inspection and back, you can press the left or right button to switch. No complicated button operation, simple operation, convenient use, fast measurement speed, and safe and reliable. The digital display gauge has a power saving function. If the 5-minute displacement sensor has...

What Are The General Technical Conditions For Railway Gauges?

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Here is  Crane Rail China Manufacturer  talking about What are the general technical conditions for railway gauges. If you have any idea about  China Crane Rail , welcome to contact us and discuss. 1. Increased the digital display class foot size and related technical requirements and inspection requirements; 2. The gauge is divided into three grades according to its accuracy, and the repeatability requirement of the indication is increased. The way of giving the horizontal technical index is changed from the angle value to the line value; 3. Increased environmental conditions test requirements such as high temperature, low temperature, constant damp heat, electromagnetic compatibility, drop and water test; 4. Delete the requirements for the width of the probe and the corresponding inspection to increase the requirements for the shape of the probe: 5. Adjusted the measurement range of gauge and level; 6. The track gauge increases the indication repeatabil...

The Use And Characteristics Of The Digital Railway Gauge

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Here is  Steel Rail Supplier  talking about The use and characteristics of the digital railway gauge.  If you have any idea about  Mining Steel Rail , welcome to contact us and discuss. The digital display rail gauge is mainly used for the measurement of railway track gauge, super high, inspection interval and back protection distance. It can be used for maintenance, overhaul, engineering survey and other related departments. The instrument has fast measuring speed and convenient use and can be used during daytime and nighttime. It is an ideal measuring tool for the engineering and engineering departments. The features are as follows: - OLED Chinese character display, clear and intuitive, suitable for outdoor strong solar readings; Full electronic automatic measurement, fast speed, high precision, easy to use, convenient for inspection and calibration; The gauge has its own temperature and digital display. The rail gauge is mainly used for the measurem...