Zhuoxin

KGE mining sealed magnetic induction switches are used in conjunction with various automatic electrical control equipment; Can provide corresponding signals such as in place, deceleration, and acceleration for mining electrical control equipment; Improve the automation and positioning of electronic control. Mining magnetic switch KGE1-1T mining magnetic switch KGE1-1T wellbore switch
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Our company's KGE series proximity magnetic switch< br />  Simultaneously, KGE-2, KGE-3, and KGE-4 magnetic switches< br />  Magnetic switch performance parameters:
  1. Power supply voltage: AC 85-265v< br />  2、 Contact parameters: 127v; 2A< br />  3、 Number of contacts: Two sets of normally open and normally closed points< br />  4、 Speed response: can meet the speed requirement of 30M/S< br />  5、 Working frequency: The mechanical life of the contacts can reach 90000 times< br />  Our company's mines have upgraded corresponding accessories. Our company's KGE and KGE series magnetic switches are mainly used in mine shafts as cage positioning signals and lifting degree indicators. Widely used, combined with corresponding magnets, it can sense detected objects at 250mm, 360mm, and 500mm, respectively; Our company is based on * * independent intellectual property rights; Magnetic directional position sensor; Invention technology; Developed many magnetic induction products< br />  This product has a very high positioning and a very long sensing distance. It is a similar and exceptional product, and can be used for foreign products< br />  Our company can customize various types of magnetic proximity switches according to the needs of users, with sensitivity, stability, and points with long sensing distances; It is a product with good external performance< The KGE series magnetic switch can replace the KG1010 series magnetic switch, and can also replace the KYCJ series magnetic switch, CY series magnetic switch, CJK series magnetic switch, and KSA series magnetic switch. These magnetic switches do not have magnetic directional positioning function, which is a revolutionary step forward for traditional magnetic sensors< Types and identification methods of KGE series magnetic switches; 1、 There are two types of KGE series magnetic switches:
 * One type is unipolarity: magnetic switches have a strong ability to act on the S pole of the magnet and no effect on the N pole; At the same time, unipolar magnetic switches can affect the magnetic switch after cage magnetization, which cannot be achieved by bipolar magnetic switches. This type of magnetic switch is more effective< The second type is bipolar: the magnetic switch has an S effect on the magnetBoth N-poles have an effect. However, for the case where the cage is magnetized, bipolar magnetic switches cannot be used well, often causing inaccurate alignment, signal errors, and making it difficult for users to use. This type of magnetic switch is relatively expensive< In general, unipolar magnetic switches are widely used on site due to their strong capabilities, while bipolar magnetic switches are less commonly used because they are easily affected by cage magnetization< br />  There are many types of magnetic switches available on the market now, including KGE1, KGE, TK, and a few others. However, there are very few qualified magnetic switches on the market now< br />  2、 There are five indicators for judging the performance of magnetic switches:
  1. Product appearance: The appearance should be designed to be beautiful, clean, and the surface of the sealed gel should be flat and shiny< br />  2、 Using connecting cables: Check whether the wires inside the cables are copper or tin plated. Tin plated wires have much better performance than copper wires and are also more expensive (10 core cables). Generally, cheap copper core wires are used to save costs< br />  3、 Reaction of magnetic switch to magnet: When the magnetic switch is used in combination with TS250 magnet, the interaction between the magnet and the magnetic switch is 245mm~255mm. Products larger than 260mm and smaller than 240mm are not qualified< br />  4、 The influence of geomagnetism on magnetic switches: A good magnetic switch needs to have good capabilities, and one of the main indicators for judgment is the influence of geomagnetism on magnetic switches& nbsp; The testing method is as follows: using the TS250 magnet as an example, point the head of the magnetic switch towards the geographical south and geographical north respectively, and then align the S-pole row of the TS250 magnet with the head of the magnetic switch for testing; In both cases, the large distance between the magnetic switch and the TS250 magnet should be within the range of (245mm, 255mm), with an interval of 10mm. The shorter the interval, the smaller the influence of geomagnetism, and in good cases, the interval is around 5mm. If the interval is greater than 15mm under the influence of geomagnetism, it is not a qualified and good product< br />  5、 Unipolar magnetic switches have a positioning window of *. The establishment of a positioning window can significantly improve the positioning of the magnetic switch on the cage. The discrimination method for positioning window: When a magnet approaches the magnetic switch from far to near, the distance between the magnet and the magnetic switch is represented by L when L> At 255mm, the magnetic switch does not operate, and at 100mm< L<255mm， The magnetic switch is in the active state when L< 100mm magnetic switch in non operating state; This can control the installation position on site and improve the positioning of the magnetic switch. So when installing a magnetic switch, the distance between the magnet and the magnetic switch should be (120mm, 220mm); Note: The magnet mentioned in this article does not specifically refer to the TS250 magnet; Our company is a KGE series magnetic switch manufacturer with sensitivity, accuracy, and polarity of unipolar magnetic sensors. We also have independent intellectual property rights in this technology< br />  Based on sensitivity unipolar magnetic switches, the company has developed KGE series magnetic switches for use in mining industry shafts and TK mining sealed magnetic induction switches< br />  The company's portable steel core belt joint detector weighs only 2KG. The steel core belt detector can accurately determine the position and tension of the steel core belt joint, overcoming the problem of mining belt users being unable to detect the tension of the steel core belt joint; Ensuring the use of steel core belts, the company has applied for intellectual property protection for this technology and owns * independent intellectual property rights< br />  The company is committed to providing customers with high-quality products with a spirit of compromise