Specifications 1)bop remote control system 2)control bop&valve 3)automatic remote control system 4)double protective device 5) api spec 16d Bop remote control system Bop remote control system is special equipment, which is used to control bop, hydraulic chock, kill system and diverter equipment, and indispensable equipment for blowout preventer during drilling or workover in petroleum and natural gas industry. The function of the remote control system for surface mounted bop stacks is preparing and prestoring enough hydraulic oil and controlling its flow direction, in order to open or close bop quickly. As the hydraulic oil used, the pressure drops down, when the pressure lowers to a certain value, the accumulator unit will renew the hydraulic oil automatically, to keep the pressure in a certain high value.
Power Diodes (Stud/Flat Type) Silicon Diodes are electronic components that conduct current in only one direction. In function, they are similar to one-way valves. Silicon Diodes, using semiconductor materials such as silicon are used as voltage regulators, signal rectifiers, oscillators and signal modulators / demodulators. Semiconductor diodes consist of a PN junction having two terminals, an anode (+) and a cathode (-). Current flows from the anode to the cathode within the diode. Diodes can be used as voltage regulators, tuning devices in RF tuned circuits, frequency multiplying devices in RF circuits, mixers in RF circuits, switching applications, or can be used to make logic decisions in digital circuits. Diodes can be sub-divided into six major categories: General Purpose Diodes (PN junction diodes) PIN Diodes Schottky Barrier Diodes Step-recovery Diodes Varactor Diodes Zener Diodes Laser Diodes PIN Diodes are three-layer Semiconductor Diodes consisting of an intrinsic layer separating heavily doped P and N layers. The charge stored in the intrinsic layer in conjunction with other Diode parameters determines the resistance of the Diode at RF and microwave frequencies. This resistance typically ranges from kilo ohms to less than 1 ohm for a given diode. PIN Diodes are typically used as switches or attenuator elements. Step-recovery Diodes employ graded doping where the doping level of the Semi conductive materials is reduced as the P/N junction is approached. This produces an abrupt turn-off time by allowing a very fast release of stored charge when switching from forward to reverse bias. It also allows a rapid re-establishment of forward current when switching from reverse to forward bias. These Diodes are used in very high frequency (VHF) and fast switching applications. Varactor Diodes are P/N junction Diodes that are designed to act as a voltage-controlled capacitance when operated under reverse bias. One characteristic of P/N junctions is inherent capacitance. When the junction is reverse biased, increasing the applied voltage will cause the depletion region to widen, thus increasing the effective distance between the two â??platesâ?? of the capacitor and decreasing the effective capacitance. By adjusting the doping gradient and junction width, the capacitance range can be controlled and changes can be applied using reverse voltage. Our Products Automatic Voltage Regulator (AVR) Automatic Transfer Switch (ATS) Power Diodes (Stud/Flat Type) Power Diodes (Capsule Type) Phase Control Thyristors (Stud/Flat Type) Phase Control Thyristors (Capsule Type) Inverter Grade Thyristors (Capsule Type) Power Modules Bridge Rectifier Modules Three Thyristor Welding Modules Bridge Rectifiers Moulded Rectifiers For Generators Mono Block Bridge Rectifiers (Single Phase) Mono Block Bridge Rectifiers (Three Phase) Welding Bridge Rectifiers Field Failure Relay (FFR) Generator Diodes
Features: 1) Beautiful The remote control robot chassis is beautiful in appearance. The fuselage is large, and the space reserved for development is sufficient. 2) Strong The bottom of the fuselage is reinforced to carry heavy loads. The installation position of the travel motor has also been reinforced to prevent deformation and displacement. The tires are lawn tires with a width of 15cm, which are beautiful, durable, large in width and strong in support. 3) Mature technology This product is modified on the basis of our very mature remote control lawn mower, an economical chassis product. It adopts the mature walking motor controller on our remote control lawn mower, which has the characteristics of sensitive response and fast response speed. The built-in smart chip can intelligently detect the current and heating conditions, which can ensure stable use all year round. And it has a slow start function, the operation is smooth, and there will be no frustration when accelerating or decelerating suddenly. 4) Scalability Equipped with a function expansion HUB, which can control additional 4 channels, it can easily control and expand other functions required by customers without professional remote control knowledge. On the basis of our chassis, you can freely add other functional modules to create a new vehicle that meets your own needs. Specification: Walking Speed: 0-6km/h Working Temperature: -20~55�° Remote Control Range: 200m Walking Motor Motor Type: Brush electric traction Voltage / Power: 24V / 350W Reduction Ratioï¼?23.2:1 Rotating Speed: 75RPM Rated/Max Output Torque: 18.4/55Nm Wheel: 15X6.00-6 vacuum tire Battery: 24V 20Ah Remote Control Channel: 7 Extended Controllable Channel: 4 Payload: 50~300kg Wheelbase: 810mm Track: 890mm Overlay Panel: 990*625mm Machine Size: 1070*1035*430mm Machine Weight: 98kg Package Size: 1150*1120*600mm Gross Weight: 130kg
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